CN205938481U - Take formula distributor that goes forward one by one of emergency bypass - Google Patents
Take formula distributor that goes forward one by one of emergency bypass Download PDFInfo
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- CN205938481U CN205938481U CN201620870267.0U CN201620870267U CN205938481U CN 205938481 U CN205938481 U CN 205938481U CN 201620870267 U CN201620870267 U CN 201620870267U CN 205938481 U CN205938481 U CN 205938481U
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- emergency bypass
- oil
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Abstract
The utility model discloses a take formula distributor that goes forward one by one of emergency bypass, including first piece, cauda, a plurality of intermediate film, oiling mouth, a plurality of oil -out, piston chamber and piston boit, be equipped with the oiling oil duct of being connected with the oiling mouth in the first piece, the oiling oil duct is connected with the emergency bypass that can meet an urgent need and produce oil when taking place to block up, the utility model discloses can be through the lubrication of producing oil of emergency bypass emergency when the distributor take place to block up.
Description
Technical field
The utility model is related to lubricating utensil technical field, more particularly, to a kind of stepwise type distributor with emergency bypass.
Background technology
Stepwise type distributor mainly has chip and block formula two types, adopts chip distributor in lubricating system more,
It is each stepwise type distributor by three（First, intermediate and cauda）Composition.
Design feature due to stepwise type distributor（There is pocketed oil area, pocketed oil area is frequently found in distributor oil circuit
In long oil duct）, lead to its very easy block, although existing stepwise type distributor has setting obstruction alarm device,
But in time oil site can not be carried out after blocking with emergent repairing lubrication, and a lot of oil site has to last for lubricating, and otherwise sets
For by permanent damages, therefore it is badly in need of a kind of stepwise type distributor of repairing lubrication of can meeting an urgent need.
Utility model content
For the deficiencies in the prior art, the utility model provides can be by emergent during a kind of generation blocking in distributor
Bypass the stepwise type distributor with emergency bypass of oil lubrication of meeting an urgent need out.
For achieving the above object, the utility model provides following technical scheme：A kind of with emergency bypass laddering point
Orchestration, including first, cauda, several intermediates, pouring orifice, several oil-outs, plunger shaft and piston boit, in described first
It is provided with the oiling oil duct being connected with pouring orifice, described oiling oil duct is connected with when generation blocks fuel-displaced emergent side of can meeting an urgent need
Road.
Further, described emergency bypass includes overflow valve, and described emergency bypass is extended near first by first
In intermediate, and lead to an oil-out of this intermediate, this oil-out is as emergent hydraulic fluid port.
Further, described emergency bypass also includes pressure regulator valve, described pressure regulator valve be arranged at overflow valve and emergent hydraulic fluid port it
Between.
Further, it is provided with pressure gauge at described liquid injection port.
Further, described liquid injection port and be provided with pressure difference sensing between an oil-out of first farthest intermediate
Device, described differential pressure pickup is connected with warning device.
Further, described warning device includes buzzer and alarm lamp.
In sum, in distributor normal work, pressure gauge shows normally, and differential pressure pickup two ends pressure reduction is in normal model
In enclosing, warning device disconnected by differential pressure pickup；When distributor occurs blocking, in oil circuit, pressure increases, in emergency bypass
Overflow valve is opened, lubricating oil enter emergency bypass from emergent hydraulic fluid port, emergency lubrication is carried out to oil site it is ensured that lubrication continuation,
Thus protecting equipment to be lubricated, pressure gauge display simultaneously is abnormal, and warning device connected by differential pressure pickup, reminds staff as early as possible
Process blocking.
Brief description
Fig. 1 is the front view with the stepwise type distributor of emergency bypass for the utility model；
Fig. 2 is the side view with the stepwise type distributor of emergency bypass for the utility model；
Fig. 3 is the internal structure schematic diagram with the stepwise type distributor of emergency bypass for the utility model.
Brief description：1st, first；2nd, cauda；3rd, intermediate；4th, pouring orifice；5th, oil-out；6th, plunger shaft；7th, piston boit；
8th, oiling oil duct；9th, emergency bypass；10th, overflow valve；11st, emergent hydraulic fluid port；12nd, pressure regulator valve；13rd, pressure gauge；14th, pressure difference sensing
Device；15th, warning device.
Specific embodiment
Referring to figs. 1 to Fig. 3, the embodiment with the stepwise type distributor of emergency bypass for the utility model is described further.
A kind of stepwise type distributor with emergency bypass, if including first 1, cauda 2, several intermediates 3, pouring orifice 4
Dry individual oil-out 5, plunger shaft 6 and piston boit 7, are provided with the oiling oil duct 8 being connected with pouring orifice 4, described oiling in described first 1
Oil duct 8 is connected with the emergency bypass 9 occurring can to meet an urgent need fuel-displaced during blocking.
By adopting technique scheme, in distributor normal work, the oil pressure in oiling oil duct 8 is insufficient to allow emergent
Bypass 9 connection, distributor carries out laddering oil supply according to normal oil circuit to each oil-out 5, thus carrying out to each oil site
Lubrication；When there is blocking in distributor, in oil circuit, pressure increases, and so that emergency bypass 9 is opened, and lubricating oil enters emergency bypass 9
Emergency lubrication is carried out to oil site it is ensured that lubrication continuation, thus protecting equipment to be lubricated.
Preferably, described emergency bypass 9 includes overflow valve 10 to the present embodiment, and described emergency bypass 9 is extended to by first 1
In the intermediate 3 of first 1, and lead to an oil-out 5 of this intermediate 3, this oil-out 5 is as emergent hydraulic fluid port 11.
Can identify " emergent hydraulic fluid port " outside this oil-out 5, staff when connecing oil circuit can by most important, need most
The equipment of continuous lubrication is connected at this oil-out 5.
By adopting technique scheme, when distributor occurs blocking, in oil circuit, pressure increases, in emergency bypass 9
Overflow valve 10 is opened, and lubricating oil enters emergency bypass 9 and carries out emergency lubrication it is ensured that lubrication is held from emergent hydraulic fluid port 11 to oil site
Continuous property, thus protect equipment to be lubricated.
Preferably, described emergency bypass 9 also includes pressure regulator valve 12 to the present embodiment, and described pressure regulator valve 12 is arranged at overflow valve 10
And emergent hydraulic fluid port 11 between.
By adopting technique scheme, after emergency bypass 9 is connected, pressure regulator valve 12 can adjust emergent other as needed
Lubricating oil pressure in road 9, the blocking preventing pressure excessive and injuring equipment to be lubricated or cause emergency bypass 9.
The present embodiment preferably, is provided with pressure gauge 13 at described liquid injection port.
By adopting technique scheme, at liquid injection port, the pressure gauge 13 of setting can intuitively indicate the oil at liquid injection port
Pressure, after blocking, pressure gauge 13 indicates abnormal pressure value, and staff can learn in distributor and block, from
And cleared up and repair；Pressure gauge 13 can whether there is blocking with real-time detection oil circuit pressure to shift to an earlier date anticipation.
The present embodiment preferably, described liquid injection port and setting between an oil-out 5 of first 1 farthest intermediate 3
There is differential pressure pickup 14, described differential pressure pickup 14 is connected with warning device 15.
By adopting technique scheme, in distributor normal work, pressure gauge 13 shows normally, differential pressure pickup 14
In normal range (NR), warning device 15 disconnected by differential pressure pickup 14 to two ends pressure reduction；When distributor occurs blocking, press in oil circuit
Power increases, and the overflow valve 10 in emergency bypass 9 is opened, and lubricating oil enters emergency bypass 9 to be carried out to oil site from emergent hydraulic fluid port 11
It is ensured that the continuation of lubrication, thus protecting equipment to be lubricated, pressure gauge 13 shows exception, differential pressure pickup simultaneously for emergency lubrication
14 connection warning devices 15, remind staff to process blocking as early as possible.
Preferably, described warning device 15 includes buzzer and alarm lamp to the present embodiment.
By adopting technique scheme, when differential pressure pickup 14 triggering warning device 15, buzzer rings, alarm lamp
Bright, staff can be made to learn blocking in time, so that staff clears up reparation distributor in time.
In sum, in distributor normal work, pressure gauge 13 shows normally, and differential pressure pickup 14 two ends pressure reduction is just
Often in scope, warning device 15 disconnected by differential pressure pickup 14；When distributor occurs blocking, in oil circuit, pressure increases, and meets an urgent need
Overflow valve 10 in bypass 9 is opened, and lubricating oil enters emergency bypass 9 and carries out emergency lubrication from emergent hydraulic fluid port 11 to oil site, protects
The continuation of card lubrication, thus protecting equipment to be lubricated, pressure gauge 13 shows exception simultaneously, and dress of reporting to the police connected by differential pressure pickup 14
Put 15, remind staff to process blocking as early as possible；Pressure gauge 13 can be with real-time detection oil circuit pressure, to shift to an earlier date whether anticipation deposits
In blocking.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonging under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from the utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of stepwise type distributor with emergency bypass, including first, cauda, several intermediates, pouring orifice, several go out
Hydraulic fluid port, plunger shaft and piston boit are it is characterised in that be provided with the oiling oil duct being connected with pouring orifice, described oiling in described first
Oil duct is connected with when generation blocks fuel-displaced emergency bypass of can meeting an urgent need.
2. the stepwise type distributor with emergency bypass according to claim 1 is it is characterised in that described emergency bypass includes
Overflow valve, described emergency bypass is extended near in the intermediate of first by first, and lead to one of this intermediate fuel-displaced
Mouthful, this oil-out is as emergent hydraulic fluid port.
3. the stepwise type distributor with emergency bypass according to claim 2 is it is characterised in that described emergency bypass also wraps
Include pressure regulator valve, described pressure regulator valve is arranged between overflow valve and emergent hydraulic fluid port.
4. the stepwise type distributor with emergency bypass according to claim 3 is it is characterised in that be provided with described pouring orifice
Pressure gauge.
5. the stepwise type distributor with emergency bypass according to claim 4 is it is characterised in that described pouring orifice and distance
It is provided with differential pressure pickup, described differential pressure pickup is connected with warning device between one oil-out of first farthest intermediate.
6. the stepwise type distributor with emergency bypass according to claim 5 is it is characterised in that described warning device includes
Buzzer and alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620870267.0U CN205938481U (en) | 2016-08-12 | 2016-08-12 | Take formula distributor that goes forward one by one of emergency bypass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620870267.0U CN205938481U (en) | 2016-08-12 | 2016-08-12 | Take formula distributor that goes forward one by one of emergency bypass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205938481U true CN205938481U (en) | 2017-02-08 |
Family
ID=57920784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620870267.0U Active CN205938481U (en) | 2016-08-12 | 2016-08-12 | Take formula distributor that goes forward one by one of emergency bypass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205938481U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559572A (en) * | 2017-09-01 | 2018-01-09 | 浙江威盾机械科技有限公司 | A kind of distributor |
| CN107869646A (en) * | 2017-12-19 | 2018-04-03 | 青岛盘古润滑技术有限公司 | One kind improves the laddering lubrication distribution device of block-resistant type |
| CN111963881A (en) * | 2020-07-20 | 2020-11-20 | 南京赫德液压机械有限公司 | Large-discharge MPG distributor |
| WO2022233620A1 (en) * | 2021-05-06 | 2022-11-10 | Skf Lubrication Systems Germany Gmbh | Lubrication system |
-
2016
- 2016-08-12 CN CN201620870267.0U patent/CN205938481U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559572A (en) * | 2017-09-01 | 2018-01-09 | 浙江威盾机械科技有限公司 | A kind of distributor |
| CN107869646A (en) * | 2017-12-19 | 2018-04-03 | 青岛盘古润滑技术有限公司 | One kind improves the laddering lubrication distribution device of block-resistant type |
| CN111963881A (en) * | 2020-07-20 | 2020-11-20 | 南京赫德液压机械有限公司 | Large-discharge MPG distributor |
| WO2022233620A1 (en) * | 2021-05-06 | 2022-11-10 | Skf Lubrication Systems Germany Gmbh | Lubrication system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |