CN201626361U - Automatic grease adder - Google Patents
Automatic grease adder Download PDFInfo
- Publication number
- CN201626361U CN201626361U CN2010203002650U CN201020300265U CN201626361U CN 201626361 U CN201626361 U CN 201626361U CN 2010203002650 U CN2010203002650 U CN 2010203002650U CN 201020300265 U CN201020300265 U CN 201020300265U CN 201626361 U CN201626361 U CN 201626361U
- Authority
- CN
- China
- Prior art keywords
- control chamber
- air inlet
- water inlet
- automatic
- inlet control
- 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 - Lifetime
Links
- 239000004519 grease Substances 0.000 title abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000446 fuel Substances 0.000 claims description 20
- 239000002828 fuel tank Substances 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 3
- 230000007850 degeneration Effects 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model relates to an automatic grease adder which comprises an oil tank which is provided with an oil tank cover in a sealing mode, wherein the oil tank and the oil tank cover surround to form a sealed oil cavity, the outer side of the oil cavity is provided with an inflow prevention control cavity communicated with atmosphere, and the lower part of the control cavity is open; an air inlet passage is arranged between the inflow prevention control cavity and the oil cavity, and the air inlet of the air inlet passage is arranged near the top of the inflow prevention control cavity. The automatic grease adder can effectively prevent accumulated water from entering the oil cavity from an intake tube, and the problem of grease degeneration because water enters the oil tank can be avoided.
Description
Technical field
The utility model relates to a kind of automatic fatliquoring machine, particularly a kind of automatic fatliquoring machine that is used for to vehicle lubricating system filling lubricating grease.
Background technology
Self-propelled vehicle is truck conspicuity marking especially, and bus for example, its each rotating element need regular grease up to improve the driving safety and the service life of vehicle.At present, generally adopt automatic fatliquoring machine to come regularly to treat the lubricant housings grease up for vehicle.Chinese patent ZL200820070649.0 discloses a kind of automobile-used lubricated pumping plant, comprises fuel tank, and sealing is arranged on the flap and the pump cover that is fastened on the flap on the top of fuel tank.There is air inlet pipe to come trim tank internal pressure and barometric pressure in the fuel tank arranged outside.But, vehicle water enters into fuel tank internal from air inlet pipe problem occurs easily marching to low-lying ponding place, water enters in the fuel tank can make grease deterioration on the one hand, if entering into, water can make oil well pump forfeiture oil pumping ability in the interior oil well pump of fuel tank on the other hand, cause and to provide lubricated regularly for the vehicle lubricant housings, must reduce the driving safety and the service life of vehicle.
The utility model content
The purpose of this utility model provides a kind of automatic fatliquoring machine, has water in use and enters into oil pocket from free air diffuser in order to solve existing automatic fatliquoring machine, causes grease deterioration even causes the problem of automatic fatliquoring machine cisco unity malfunction.
For achieving the above object, the utility model adopts following technical scheme: a kind of automatic fatliquoring machine, comprise fuel tank, the reservoir port back seal is provided with fuel lid, described fuel tank and fuel lid surround a fully enclosed oil pocket, the anti-water inlet control chamber that the arranged outside of described oil pocket has lower openings to be communicated with atmosphere is communicated with free air diffuser between described anti-water inlet control chamber and the oil pocket, and the admission port of this free air diffuser is provided with near the top of anti-water inlet control chamber.
The top lid of described fuel lid is equipped with a upper shell, the space that surrounds between upper shell and the fuel lid is anti-water inlet control chamber, the slit at upper shell and fuel lid fastening place is the lower openings of anti-water inlet control chamber, be fitted with upwardly extending air inlet pipe on the described fuel lid, the lower end of air inlet pipe is communicated with fuel tank, and the upper end open of air inlet pipe is an admission port.
The upper end of described air inlet pipe is provided with downward bending.
Automatic fatliquoring machine of the present utility model in use, even ponding is with the complete submergence of this fatliquoring machine, do not have water yet and enter into oil pocket, this be because, in the arranged outside of oil pocket the anti-water inlet control chamber that is interconnected with oil pocket, cavity in the anti-water inlet control chamber is enough big, small part water can enter into through the opening of anti-water inlet controller bottom in the anti-water inlet control chamber, air in corresponding anti-water inlet control chamber and the oil pocket is compressed, pressure increases, because the degree of depth of ponding is not unlimited dark, the degree of depth of general ponding can not surpass 1 meter, and the pressure that water produced of 1 meter left and right sides degree of depth can only make the water that enters in the waterproof control chamber maintain a very low liquid level.Simultaneously, the admission port of free air diffuser is positioned at the tip position place near anti-water inlet control chamber, admission port has bigger distance with the anti-interior liquid level of control chamber of intaking, therefore water can not enter in the oil pocket from free air diffuser, has avoided causing grease deterioration even causing the problem of automatic fatliquoring machine cisco unity malfunction to take place because of water enters oil pocket.
Be provided with downward bending in the upper end of air inlet pipe, can prevent that dirt, particularly granular substance from entering in the oil pocket and pollute grease from air inlet pipe.
Description of drawings
Fig. 1 is the structural representation of the automatic fatliquoring machine embodiment 1 of the utility model;
Fig. 2 is the structural representation of the automatic fatliquoring machine embodiment 2 of the utility model.
The specific embodiment
Shown in Figure 1, the embodiment 1 of the automatic fatliquoring machine of the utility model, comprise fuel tank 1, the reservoir port top cover labyrinth on this fuel tank 1 top is equipped with a fuel lid 9, by screw retention drive motor 8 and valve seat 12 are installed on the fuel lid 9, drive motor 8 is positioned at the top of fuel lid 9, valve seat 12 is positioned at the below of fuel lid 9, the end of valve seat 12 is equipped with a gear type pump 10 by screw retention, axle drive shaft also is installed in the valve seat 12, one end of axle drive shaft is connected with the output shaft of drive motor 8, and the other end is connected with the main shaft of gear type pump 10.Lid is equipped with a upper shell 3 above fuel lid 9, has surrounded a cavity between upper shell 3 and the fuel lid 9, and this cavity is the lower openings of anti-water inlet control chamber for anti-water inlet control chamber 4, the slit at upper shell and fuel lid fastening place.On fuel lid 9, an air inlet pipe 5 is installed by an adaptor union, air inlet pipe 5 is connected with the oil pocket of fuel tank, this air inlet pipe 5 extends upward, and the upper end open that guarantees air inlet pipe is that admission port 7 is in the tip position place near anti-water inlet control chamber, also be provided with a downward bending 6 in the upper end of air inlet pipe, bending also can be set certainly herein admission port directly upwards is provided with.
Shown in Figure 2, the embodiment 2 of the automatic fatliquoring machine of the utility model, the difference of itself and embodiment 1 is, keep away water cover 15 what the arranged outside of fuel tank had a bottom opening, the cavity of keeping away in the water cover 15 is anti-water inlet control chamber 4, be provided with a free air diffuser 13 that anti-water inlet control chamber 4 is communicated with fuel tank 1 between the oil pocket of anti-water inlet control chamber 4 and fuel tank 1, the admission port 14 of free air diffuser 13 is positioned at prevents intaking the close tip position place of control chamber.
Claims (3)
1. automatic fatliquoring machine, comprise fuel tank, the reservoir port back seal is provided with fuel lid, described fuel tank and fuel lid surround a fully enclosed oil pocket, it is characterized in that: the anti-water inlet control chamber that the arranged outside of described oil pocket has lower openings to be communicated with atmosphere, be communicated with free air diffuser between described anti-water inlet control chamber and the oil pocket, the admission port of this free air diffuser is provided with near the top of anti-water inlet control chamber.
2. automatic fatliquoring machine according to claim 1, it is characterized in that: the top lid of described fuel lid is equipped with a upper shell, the space that surrounds between upper shell and the fuel lid is anti-water inlet control chamber, the slit at upper shell and fuel lid fastening place is the lower openings of anti-water inlet control chamber, be fitted with upwardly extending air inlet pipe on the described fuel lid, the lower end of air inlet pipe is communicated with fuel tank, and the upper end open of air inlet pipe is an admission port.
3. automatic fatliquoring machine according to claim 2 is characterized in that: the upper end of described air inlet pipe is provided with downward bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203002650U CN201626361U (en) | 2010-01-07 | 2010-01-07 | Automatic grease adder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203002650U CN201626361U (en) | 2010-01-07 | 2010-01-07 | Automatic grease adder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201626361U true CN201626361U (en) | 2010-11-10 |
Family
ID=43057750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203002650U Expired - Lifetime CN201626361U (en) | 2010-01-07 | 2010-01-07 | Automatic grease adder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201626361U (en) |
-
2010
- 2010-01-07 CN CN2010203002650U patent/CN201626361U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHAO MINZHANG Free format text: FORMER OWNER: ZHENGZHOU AUTOL VEHICLE TECHNOLOGY CO., LTD. Effective date: 20101222 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450002 NO.1096, HANGHAI EAST ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT AREA, ZHENGZHOU CITY, HE'NAN PROVINCE TO: 200540 NO.106, JINYI EAST ROAD, JINSHAN DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101222 Address after: Jinshan District Jinyi road 200540 Shanghai City No. 106 Patentee after: Zhao Minzhang Address before: 450002 No. 1096 East navigation road, Zhengzhou economic and Technological Development Zone, Henan Patentee before: Zhengzhou Autol Vehicle Technology Limited Corporation |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhengzhou Autol Technology Co., Ltd. Assignor: Zhao Minzhang Contract record no.: 2015410000068 Denomination of utility model: Electric type automatic grease adding device Granted publication date: 20101110 License type: Exclusive License Record date: 20150724 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |
|
| IP01 | Partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W119957 Conclusion of examination: Claim 1 of No. 201020300265.0 utility model patent is declared invalid, and the patent remains valid on the basis of claims 2 and 3. Decision date of declaring invalidation: 20200716 Decision number of declaring invalidation: 45243 Denomination of utility model: Automatic fatliquoring device Granted publication date: 20101110 Patentee: Zhao Minzhang |