CN211127391U - Oil pump motor that leak protection effect is excellent - Google Patents
Oil pump motor that leak protection effect is excellent Download PDFInfo
- Publication number
- CN211127391U CN211127391U CN201922041010.0U CN201922041010U CN211127391U CN 211127391 U CN211127391 U CN 211127391U CN 201922041010 U CN201922041010 U CN 201922041010U CN 211127391 U CN211127391 U CN 211127391U
- Authority
- CN
- China
- Prior art keywords
- oil pump
- leakage
- motor body
- oil
- cover
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
- Sealing Devices (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses an oil pump motor that leak protection effect is excellent, including motor body, the fan casing is installed to one side of motor body, the oil pump connection end cover is installed to motor body's opposite side, the top fixed mounting on motor body surface has the terminal box, one side that motor body is close to the oil pump connection end cover is equipped with the output shaft. Through the pulling plectrum, it slides in the second sliding hole to drive the slide bar, make the slide bar slide and extrude the rubber tube of excelling in the connecting box, when spacing axle slips from in the spacing through-hole, can make the leak protection dustcoat tear open from leak protection cover surface, when installing once more, can insert the grafting under the reset action of rubber tube of excelling in when making spacing axle counterpoint with spacing through-hole, can install, can adsorb the oil of output shaft surface effusion through setting up the oil absorption cotton ring, thereby reached the effect of avoiding the oil seepage, realized being convenient for maintain the target of clearance, it is more convenient to use.
Description
Technical Field
The utility model relates to an oil pump motor technical field especially relates to an oil pump motor that leak protection effect is excellent.
Background
The oil pump motor is a specific motor of a kind of improved drive oil pump, the oil pump motor includes the motor body, front end cap and output drive shaft, offer a ladder-shaped hole on the front end cap, the output drive retracts into the front end cap, it is a hollow axle, the bore diameter of the shaft hole cooperates with external diameter of the input drive shaft of the oil pump, there is a keyway in the spindle nose of the output drive shaft, the oil pump divides high pressure and low pressure, namely the high-pressure plunger oil pump is by the camshaft in the pump, drive the plunger up and down reciprocating motion in the plunger bushing, produce the high pressure oil and supply the fuel injector.
The end cover and the output shaft junction of oil pump motor on the existing market drive oil along the output shaft surface and ooze easily because of the rotation of output shaft, stain the surface environment of motor easily, use the maintenance clearance of not being convenient for.
SUMMERY OF THE UTILITY MODEL
The not enough to prior art, the utility model provides an oil pump motor that leak protection effect is excellent has solved oil pump motor's end cover and output shaft junction on the existing market, drives oil along the output shaft surface because of the rotation of output shaft easily and oozes, stains the surface environment of motor easily, uses the problem of the maintenance clearance of not being convenient for.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an oil pump motor with excellent leakage-proof effect comprises a motor body, wherein a fan cover is installed on one side of the motor body, an oil pump connecting end cover is installed on the other side of the motor body, a junction box is fixedly installed at the top of the surface of the motor body, an output shaft is arranged on one side, close to the oil pump connecting end cover, of the motor body, a leakage-proof barrel cover is fixedly installed on the side face of the oil pump connecting end cover, a limiting through hole is formed in the top of the inner wall and the surface of the leakage-proof barrel cover in a penetrating mode, a leakage-proof outer cover is movably sleeved on the surface of the leakage-proof barrel cover, an oil absorption cotton ring is arranged inside the leakage-proof barrel cover, a sealing ring is bonded on the inner wall of the leakage-proof outer cover, a contact ring is fixedly installed at the cover opening of the leakage-proof outer cover, a contact ring is bonded on, the top of connecting box runs through and has seted up the second slide opening, the inside sliding connection of connecting box has the slider, the bottom fixed mounting of slider has spacing axle, the top surface fixed mounting of slider has slide axle and dominant force rubber tube, and the dominant force rubber tube is located the outside of slide axle, the top fixed mounting of slide axle has the plectrum.
Preferably, a motor mounting seat is fixedly mounted at the bottom of the surface of the motor body.
Preferably, the oil absorption cotton circle adopts nanometer sponge material to make, the sealing washer all adopts the fluororubber material to make with touching the circle.
Preferably, the outer surface of the oil absorption cotton ring is in lap joint with the surface of the leakage-proof cylinder cover, the inner wall of the oil absorption cotton ring is not in lap joint with the surface of the output shaft, and the sealing ring is in sliding lap joint with the surface of the output shaft.
Preferably, the surface of the shifting piece is provided with an anti-skid convex stripe.
Preferably, the sliding shaft is connected in the second sliding hole in a sliding mode, and the limiting shaft is inserted in the limiting through hole and the first sliding hole in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that: this oil pump motor that leak protection effect is excellent, through the pulling plectrum, it slides in the second sliding hole to drive the slide bar, make the slide bar slide and extrude the rubber tube of merit in the connecting box, when spacing axle slips from in the spacing through-hole, can make the leak protection dustcoat pull out from leak protection cover surface, when installing once more, can play the grafting under the reset action of rubber tube of merit when making spacing axle counterpoint with spacing through-hole, can install, can adsorb the oil of output shaft surface effusion through setting up the oil absorption cotton ring, thereby reached the effect of avoiding the oil seepage, realized the target of being convenient for maintain the clearance, it is more convenient to use.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a front sectional view of the connection box structure of the present invention.
In the figure: 1 motor body, 2 fan casings, 3 oil pump connection end covers, 4 connecting boxes, 5 output shafts, 6 leak protection cover, 7 spacing through-holes, 8 leak protection dustcoats, 9 cotton circle of oil absorption, 10 sealing washer, 11 contact ring, 12 contact ring, 13 connecting box, 14 first slide opening, 15 second slide opening, 16 slides, 17 spacing axle, 18 slide shafts, 19 rubber tube of excelling in, 20 plectrum, 21 anti-skidding raised line strip, 22 motor mount pads.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-2, an oil pump motor with excellent leakage-proof effect comprises a motor body 1, a fan cover 2 is arranged on one side of the motor body 1, an oil pump connecting end cover 3 is arranged on the other side of the motor body 1, a junction box 4 is fixedly arranged on the top of the surface of the motor body 1, an output shaft 5 is arranged on one side of the motor body 1 close to the oil pump connecting end cover 3, a leakage-proof cylinder cover 6 is fixedly arranged on the side surface of the oil pump connecting end cover 3, a limiting through hole 7 is formed in the top of the inner wall and the surface of the leakage-proof cylinder cover 6 in a penetrating manner, a leakage-proof outer cover 8 is movably sleeved on the surface of the leakage-proof cylinder cover 6, an oil-absorbing cotton ring 9 is arranged inside the leakage-proof cylinder cover 6, a sealing ring 10 is bonded on the inner wall of the leakage-proof outer cover 8, a contact ring 11 is fixedly arranged at the cover opening of the leakage, the outer surface of the oil absorption cotton ring 9 is lapped with the surface of the leakage-proof cylinder cover 6, the inner wall of the oil absorption cotton ring 9 is not lapped with the surface of the output shaft 5, the sealing ring 10 is lapped with the surface of the output shaft 5 in a sliding way, the surface of the leakage-proof outer cover 8 is fixedly provided with the connecting box 13, the surface and the inner wall of the top surface of the leakage-proof outer cover 8 are provided with the first sliding hole 14 in a penetrating way, the top of the connecting box 13 is provided with the second sliding hole 15 in a penetrating way, the inside of the connecting box 13 is connected with the sliding sheet 16 in a sliding way, the bottom of the sliding sheet 16 is fixedly provided with the limiting shaft 17, the top surface of the sliding sheet 16 is fixedly provided with the sliding shaft 18 and the high-strength rubber tube 19, the high-strength rubber tube 19 is positioned outside the sliding shaft 18, the sliding shaft 18 is connected in the second sliding hole 15 in a sliding way, the limiting shaft 17 is inserted in the limiting through hole 7 and the first, make the slide 16 slide and extrude the rubber tube 19 of merit in connecting box 13, when spacing axle 17 slided from spacing through-hole 7 in, can make leak protection dustcoat 8 pull out from the 6 surfaces of leak protection cover, when installing once more, can be pegged graft under the reset action of rubber tube 19 of merit when making spacing axle 17 counterpoint with spacing through-hole 7, can install, can adsorb the oil of output shaft 5 surface effusion through setting up oil absorption cotton ring 9, thereby reached the effect of avoiding the oil seepage, realized the target of being convenient for maintain the clearance, it is more convenient to use.
Example 2: referring to fig. 1-2, an oil pump motor with excellent leakage-proof effect comprises a motor body 1, a fan cover 2 is arranged on one side of the motor body 1, an oil pump connecting end cover 3 is arranged on the other side of the motor body 1, a junction box 4 is fixedly arranged on the top of the surface of the motor body 1, an output shaft 5 is arranged on one side of the motor body 1 close to the oil pump connecting end cover 3, a leakage-proof cylinder cover 6 is fixedly arranged on the side surface of the oil pump connecting end cover 3, a limiting through hole 7 is formed in the top of the inner wall and the surface of the leakage-proof cylinder cover 6 in a penetrating manner, a leakage-proof outer cover 8 is movably sleeved on the surface of the leakage-proof cylinder cover 6, an oil-absorbing cotton ring 9 is arranged inside the leakage-proof cylinder cover 6, a sealing ring 10 is bonded on the inner wall of the leakage-proof outer cover 8, a contact ring 11 is fixedly arranged at the cover opening of the leakage, the outer surface of the oil absorption cotton ring 9 is lapped with the surface of the leakage-proof cylinder cover 6, the inner wall of the oil absorption cotton ring 9 is not lapped with the surface of the output shaft 5, the sealing ring 10 is lapped with the surface of the output shaft 5 in a sliding way, the surface of the leakage-proof outer cover 8 is fixedly provided with the connecting box 13, the surface and the inner wall of the top surface of the leakage-proof outer cover 8 are provided with the first sliding hole 14 in a penetrating way, the top of the connecting box 13 is provided with the second sliding hole 15 in a penetrating way, the inside of the connecting box 13 is connected with the sliding sheet 16 in a sliding way, the bottom of the sliding sheet 16 is fixedly provided with the limiting shaft 17, the top surface of the sliding sheet 16 is fixedly provided with the sliding shaft 18 and the high-strength rubber tube 19, the high-strength rubber tube 19 is positioned outside the sliding shaft 18, the sliding shaft 18 is connected in the second sliding hole 15 in a sliding way, the limiting shaft 17 is inserted in the limiting through hole 7 and the first, make the slide 16 slide and extrude the rubber tube 19 of merit in connecting box 13, when spacing axle 17 slips from in spacing through-hole 7, can make leak protection dustcoat 8 pull out from the surface of leak protection cover barrel 6, when installing once more, can be pegged graft under the reset action of rubber tube 19 of merit when making spacing axle 17 counterpoint with spacing through-hole 7, can install, can adsorb the oil of output shaft 5 surface seepage through setting up oil absorption cotton ring 9, thereby the effect of avoiding the oil seepage has been reached, the target of being convenient for maintain the clearance has been realized, it is more convenient to use, the bottom fixed mounting on motor body 1 surface has motor mount pad 22, the surface of plectrum 20 is equipped with anti-skidding raised line 21
In conclusion, the oil pump motor with excellent leakage-proof effect drives the sliding shaft 18 to slide in the second sliding hole 15 by pulling the shifting sheet 20, so that the sliding sheet 16 slides in the connecting box 13 and extrudes the rubber hose 19, when the limiting shaft 17 slides away from the limiting through hole 7, the leakage-proof outer cover 8 can be detached from the surface of the leakage-proof cylinder cover 6, when the oil pump motor is installed again, the limiting shaft 17 is aligned with the limiting through hole 7, and then the rubber hose 19 can be inserted under the resetting action of the rubber hose 19, so that the installation can be carried out, the oil leaked out on the surface of the output shaft 5 can be adsorbed by arranging the oil absorption cotton ring 9, thereby achieving the effect of avoiding oil leakage, achieving the aim of convenient maintenance and cleaning, being more convenient to use, solving the problem that the connection between the end cover and the output shaft of the oil pump motor in the current market is easy to cause the oil to leak out along the surface of the output shaft due to the rotation of the, the use is inconvenient for maintenance and cleaning.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. An oil pump motor with excellent leakage-proof effect comprises a motor body (1) and is characterized in that a fan cover (2) is installed on one side of the motor body (1), an oil pump connecting end cover (3) is installed on the other side of the motor body (1), a junction box (4) is fixedly installed at the top of the surface of the motor body (1), an output shaft (5) is arranged on one side, close to the oil pump connecting end cover (3), of the motor body (1), a leakage-proof cylinder cover (6) is fixedly installed on the side face of the oil pump connecting end cover (3), limiting through holes (7) are formed in the inner wall of the leakage-proof cylinder cover (6) and the top of the surface in a penetrating mode, a leakage-proof outer cover (8) is sleeved on the surface of the leakage-proof cylinder cover (6), an oil absorption cotton ring (9) is arranged inside the leakage-proof cylinder cover (6), and a, fixed mounting is located to the cover mouth of leak protection dustcoat (8) touches ring (11), the surface bonding that touches ring (11) has touch ring (12), the fixed surface of leak protection dustcoat (8) installs connecting box (13), the surface and the inner wall of leak protection dustcoat (8) top surface run through and have seted up first slide opening (14), the top of connecting box (13) is run through and has been seted up second slide opening (15), the inside sliding connection of connecting box (13) has slider (16), the bottom fixed mounting of slider (16) has spacing axle (17), the top surface fixed mounting of slider (16) has slide shaft (18) and dominant force rubber tube (19), and dominant force rubber tube (19) are located the outside of slide shaft (18), the top fixed mounting of slide shaft (18) has plectrum (20).
2. The oil pump motor with excellent leakage prevention effect as claimed in claim 1, wherein a motor mounting seat (22) is fixedly mounted on the bottom of the surface of the motor body (1).
3. The oil pump motor with excellent leakage-proof effect as claimed in claim 1, wherein the oil absorption cotton ring (9) is made of nano sponge material, and the sealing ring (10) and the contact ring (12) are both made of fluororubber material.
4. The oil pump motor with excellent leakage-proof effect as claimed in claim 1, wherein the outer surface of the oil absorption cotton ring (9) is overlapped with the surface of the leakage-proof cylinder cover (6), the inner wall of the oil absorption cotton ring (9) is not overlapped with the surface of the output shaft (5), and the sealing ring (10) is overlapped with the surface of the output shaft (5) in a sliding manner.
5. The oil pump motor with excellent leakage prevention effect as claimed in claim 1, wherein the surface of the pick-up (20) is provided with an anti-slip convex stripe (21).
6. The oil pump motor with excellent leakage-proof effect as claimed in claim 1, wherein the sliding shaft (18) is slidably connected in the second sliding hole (15), and the limiting shaft (17) is slidably inserted in the limiting through hole (7) and the first sliding hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041010.0U CN211127391U (en) | 2019-11-24 | 2019-11-24 | Oil pump motor that leak protection effect is excellent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041010.0U CN211127391U (en) | 2019-11-24 | 2019-11-24 | Oil pump motor that leak protection effect is excellent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211127391U true CN211127391U (en) | 2020-07-28 |
Family
ID=71698517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922041010.0U Expired - Fee Related CN211127391U (en) | 2019-11-24 | 2019-11-24 | Oil pump motor that leak protection effect is excellent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211127391U (en) |
-
2019
- 2019-11-24 CN CN201922041010.0U patent/CN211127391U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1205409A (en) | Self-sucking grease high effective oil ejector adapting sealed oil tank | |
| CN211127391U (en) | Oil pump motor that leak protection effect is excellent | |
| CN101865127B (en) | Pumping device and piston of conveying cylinder thereof | |
| CN110676966A (en) | Oil pump motor that leak protection effect is excellent | |
| MX2007001571A (en) | Lubeless pipe gasket and method of fabrication. | |
| CN104728450A (en) | High-strength oil seal | |
| CN201739514U (en) | Sinusoidal waveform lip oil seal | |
| CN201954002U (en) | Cassette type oil seal | |
| CN206740193U (en) | Environment-friendly type throw-in type liquid transmitter | |
| CN209839251U (en) | Novel double-seal tire valve | |
| CN220318191U (en) | Door cover sealing ring structure for drum washing machine | |
| CN112412260A (en) | Door with door stopper | |
| CN205745287U (en) | Sealing device | |
| CN202732961U (en) | High-speed rotary oil seal of non-woven fabric dustproof lip | |
| CN206347255U (en) | A kind of pipeline leakage plugging device housing | |
| CN205513156U (en) | Rubber brush | |
| CN201202817Y (en) | Ultra-thin magnetic force mechanical seal structure | |
| CN205478253U (en) | Oil pump break -in machine | |
| CN206360582U (en) | Power-operated sliding door driveline and power-operated sliding door | |
| CN2639659Y (en) | Sealing connector of rubber injection valve stem | |
| CN204852330U (en) | Hydrolock pipe end packing seal device | |
| CN103629079A (en) | Water-lubricated air pump | |
| CN209483602U (en) | A kind of impeller pump | |
| CN209469575U (en) | One kind taking back stream impeller pump | |
| CN206626183U (en) | A kind of lobe pump drives axle sealing structure |
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: 20200728 Termination date: 20211124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |