CN204387659U - Only fuel tap on a kind of oil addition machine - Google Patents
Only fuel tap on a kind of oil addition machine Download PDFInfo
- Publication number
- CN204387659U CN204387659U CN201420816699.4U CN201420816699U CN204387659U CN 204387659 U CN204387659 U CN 204387659U CN 201420816699 U CN201420816699 U CN 201420816699U CN 204387659 U CN204387659 U CN 204387659U
- Authority
- CN
- China
- Prior art keywords
- valve body
- pressure release
- positioning pipe
- fuel tap
- positive stop
- 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
Landscapes
- Safety Valves (AREA)
Abstract
The utility model discloses the only fuel tap on a kind of oil addition machine, it comprises the valve body (2) being arranged on pressurization disc (1) side, this valve body (2) entirety is the tubular structure of hollow, through pressurization disc (1) bottom it, on it, end face extends upward positioning pipe (3), the frustro-pyramidal hole that a up/down perforation is arranged is provided with in described positioning pipe (3), the inner side of described valve body (2) is provided with a circle positive stop (4), a guide rod be closely slidably matched with it (5) is provided with in this positive stop (4), the upper end of described guide rod (5) is connected with pressure release block (6), be connected with positioning baffle (7) bottom it, the middle part interference fit of described pressure release block (6) and positioning pipe (3).The utility model structure is simple, and when pressurization disc is after stopping presses down, only fuel tap can carry out pressure release automatically, thus has effectively stopped the phenomenon of leakage of oil.
Description
Technical field
The utility model relates to the related accessory on oil addition machine, what be specifically related to is only fuel tap on a kind of oil addition machine.
Background technique
Oil addition machine can carry out automatic oiling to needing the equipment adding lubricant grease by continuous print by the pressurization of grease pump, but the pressurization disc extend in oil drum can produce high pressure to the grease in oil drum in the process pressed down, once need to stop oiling, although although pressurization disc stops moving downward, but pressure still also exists, so the grease in oil drum still can continue to push oil outlet tube to by pressure, thus cause the phenomenon of leakage of oil.
Model utility content
The utility model object is to provide the only fuel tap on a kind of oil addition machine, and it can solve problem existing in background technique effectively.
In order to solve problem existing in background technique, it comprises the valve body 2 being arranged on pressurization disc 1 side, this valve body 2 entirety is the tubular structure of hollow, through pressurization disc 1 bottom it, on it, end face extends upward positioning pipe 3, the frustro-pyramidal hole that a up/down perforation is arranged is provided with in described positioning pipe 3, the inner side of described valve body 2 is provided with a circle positive stop 4, a guide rod be closely slidably matched with it 5 is provided with in this positive stop 4, the upper end of described guide rod 5 is connected with pressure release block 6, be connected with positioning baffle 7 bottom it, described pressure release block 6 and the middle part interference fit of positioning pipe 3, circumference place and the valve body 2 of described positioning baffle 7 are closely slidably matched, a Returnning spring 8 is provided with between described positioning baffle 7 and positive stop 4.
Described pressure release block 6 entirety is the conical structure of flat-top.
Owing to have employed above technological scheme, the utility model has following beneficial effect: structure is simple, and when pressurization disc is after stopping presses down, only fuel tap can carry out pressure release automatically, thus has effectively stopped the phenomenon of leakage of oil.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model, below in conjunction with accompanying drawing, embodiment is briefly described.
Fig. 1 is structural representation of the present utility model.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment being clearly and completely described.
Referring to Fig. 1, this embodiment is achieved by the following technical solutions, it comprises the valve body 2 being arranged on pressurization disc 1 side, this valve body 2 entirety is the tubular structure of hollow, through pressurization disc 1 bottom it, on it, end face extends upward positioning pipe 3, the frustro-pyramidal hole that a up/down perforation is arranged is provided with in described positioning pipe 3, the inner side of described valve body 2 is provided with a circle positive stop 4, a guide rod be closely slidably matched with it 5 is provided with in this positive stop 4, the upper end of described guide rod 5 is connected with pressure release block 6, be connected with positioning baffle 7 bottom it, described pressure release block 6 and the middle part interference fit of positioning pipe 3, circumference place and the valve body 2 of described positioning baffle 7 are closely slidably matched, a Returnning spring 8 is provided with between described positioning baffle 7 and positive stop 4.
Described pressure release block 6 entirety is the conical structure of flat-top.
Below in conjunction with accompanying drawing, the using method of technological scheme part in this concrete enforcement and principle thereof are further elaborated:
Starting grease pump drives the grease in pressurization disc 1 pair of oil drum to pressurize, in the process promoted, grease in oil drum promotes positioning baffle 7 through the bottom of valve body 2 and then further promotes guide rod 5 and pressure release block 6 moves up, due to pressure release block 6 and the middle part interference fit of positioning pipe 3, after pressure release block 6 moves up to certain position, just fit tightly with positioning pipe 3, prevent the grease in oil drum from overflowing; And after grease pump quits work, under the effect of Returnning spring 8, promoting baffle plate 7 downwards makes pressure release block 6 and the inwall of positioning pipe 3 depart from, thus realize the object of pressure release, effectively stop the phenomenon of leakage of oil.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that, it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment's technological scheme of the utility model.
Claims (2)
1. the only fuel tap on an oil addition machine, it is characterized in that it comprises the valve body (2) being arranged on pressurization disc (1) side, this valve body (2) entirety is the tubular structure of hollow, through pressurization disc (1) bottom it, on it, end face extends upward positioning pipe (3), the frustro-pyramidal hole that a up/down perforation is arranged is provided with in described positioning pipe (3), the inner side of described valve body (2) is provided with a circle positive stop (4), a guide rod be closely slidably matched with it (5) is provided with in this positive stop (4), the upper end of described guide rod (5) is connected with pressure release block (6), be connected with positioning baffle (7) bottom it, the middle part interference fit of described pressure release block (6) and positioning pipe (3), circumference place and the valve body (2) of described positioning baffle (7) are closely slidably matched, a Returnning spring (8) is provided with between described positioning baffle (7) and positive stop (4).
2. the only fuel tap on a kind of oil addition machine according to claim 1, is characterized in that described pressure release block (6) entirety is the conical structure of flat-top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816699.4U CN204387659U (en) | 2014-12-22 | 2014-12-22 | Only fuel tap on a kind of oil addition machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816699.4U CN204387659U (en) | 2014-12-22 | 2014-12-22 | Only fuel tap on a kind of oil addition machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387659U true CN204387659U (en) | 2015-06-10 |
Family
ID=53360378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816699.4U Expired - Fee Related CN204387659U (en) | 2014-12-22 | 2014-12-22 | Only fuel tap on a kind of oil addition machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094297A (en) * | 2018-08-10 | 2018-12-28 | 浙江厚达智能科技股份有限公司 | The slow vibration shape connects connector |
-
2014
- 2014-12-22 CN CN201420816699.4U patent/CN204387659U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094297A (en) * | 2018-08-10 | 2018-12-28 | 浙江厚达智能科技股份有限公司 | The slow vibration shape connects connector |
| CN109094297B (en) * | 2018-08-10 | 2020-02-18 | 浙江厚达智能科技股份有限公司 | Vibration damping type connecting connector |
| CN111086356A (en) * | 2018-08-10 | 2020-05-01 | 浙江厚达智能科技股份有限公司 | Vibration damping type connecting connector |
| CN111086356B (en) * | 2018-08-10 | 2021-03-16 | 浙江厚达智能科技股份有限公司 | Vibration damping type connecting connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204387659U (en) | Only fuel tap on a kind of oil addition machine | |
| CN203857241U (en) | Lubricant applying device for aluminum electrolytic capacitor shell hemming | |
| CN104500953A (en) | Grease stop valve on grease filling machine | |
| CN204584672U (en) | A kind of hydraulic screw extractor | |
| CN204397495U (en) | A kind of lathe dust cover automatic lubrication installation | |
| CN202606602U (en) | Elbow pipe bending device | |
| CN204365729U (en) | A kind of device for clamping for drawbench | |
| CN204686792U (en) | The assembling of a kind of multilayer thin-walled parts interference fit hole is with drawing pin assembly | |
| CN205032594U (en) | A device for expander | |
| CN104848020A (en) | Guide post for hydraulic press | |
| CN203887467U (en) | Die for installation of copper single head | |
| CN205817256U (en) | One assembles nut apparatus automatically | |
| CN205387416U (en) | Solid lubricant device | |
| CN205480137U (en) | Solid lubricant equipment | |
| CN205393661U (en) | Automatic fixed length device of steel pipe | |
| CN204844918U (en) | Punching press formula oil press | |
| CN204199002U (en) | The retainer of industrial sewing machines | |
| CN202263945U (en) | A lathe refueling device | |
| CN204321003U (en) | Metal tube pipe reduction device | |
| CN204635948U (en) | A kind of fruit nut removing device | |
| CN204253822U (en) | A kind of gear lubrication device | |
| CN204127614U (en) | Hair plait lubrication system | |
| CN204980191U (en) | Chain refueling device | |
| CN209041287U (en) | A kind of stretching screw on hydroelectric facility | |
| CN202639509U (en) | Guide roller device for cold sawing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |