CN205938465U - Double dynamical lubricant pump of area transition device - Google Patents
Double dynamical lubricant pump of area transition device Download PDFInfo
- Publication number
- CN205938465U CN205938465U CN201620877259.9U CN201620877259U CN205938465U CN 205938465 U CN205938465 U CN 205938465U CN 201620877259 U CN201620877259 U CN 201620877259U CN 205938465 U CN205938465 U CN 205938465U
- Authority
- CN
- China
- Prior art keywords
- oil
- pneumatic
- pump
- oil storage
- lubricating
- 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
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model discloses a double dynamical lubricant pump of area transition device, including oil storage bucket, air powered pump assembly, manual pump assembly and installation piece assembly, still include the lubricant pump oil -out, the air powered pump assembly includes pneumatic oil -out, pneumatic oil -out accesss to the lubricant pump oil -out, pneumatic oil -out is connected with the oil storage bypass that is used for increasing lubricating oil potential energy, the oil storage bypass includes the oil storage tank, be equipped with the valve gear that to open between oil storage tank and the lubricant pump oil -out when the air powered pump assembly is out of work, the utility model discloses an oil is mended in the transition between pneumatic and manual to oil storage bypass realization.
Description
Technical field
The utility model is related to a kind of lubricating pump, specially a kind of double dynamical lubricating pump with transition apparatus.
Background technology
Lubricating pump is a kind of lubricating utensil supplying lubricant to lubricant housings.Plant equipment is required for regularly lubricating,
The major way of lubrication was the working condition according to equipment in the past, carried out the manual application of lubricant, such as after reaching certain maintenance period
Popular theory play butter.Lubricating pump can allow this maintenance work easier.Lubricating pump is divided into Manual lubrication pump and electronic lubrication
Pump.
Application No.：201320017370.7 Chinese patent disclose a kind of double dynamical lubricating pump, total including oil storage barrel
One-tenth, pneumatic pump assembly, manual pump assembly and installation block assembly, oil storage barrel assembly oil-out connects installs block assembly, and mounting blocks are total
Side is become to connect pneumatic pump assembly, opposite side connects manual pump assembly, manual pump assembly is provided with handle mechanism, oil storage barrel assembly
Oil-out coordinates with installing block assembly oil-in, installs and has two oil-outs on block assembly, and sets at installation block assembly oil-out
Have a unidirectional cone core of oil suction, pneumatic pump assembly oil-in with one oil-out cooperation of block assembly is installed, manual pump assembly oil-in with
The cooperation of another oil-out of block assembly is installed.
But in above-mentioned patent document, to be converted to manual pump from air driven pump, then there is the very long working clearance, in work
Make in gap, in lubricant passage way, lubricating oil may occur everywhere（Lubricating grease）Vacancy, when switching to manual pump, first to fill up
These vacancies, then could normal work, on the one hand cause the increase of working clearance；On the other hand hydraulic shock can be produced and shake
Dynamic, affect service life and lubricant effect.
Utility model content
For the deficiencies in the prior art, the utility model provide a kind of pneumatic and manually between can be with transition repairing
Double dynamical lubricating pump with transition apparatus.
For achieving the above object, the utility model provides following technical scheme：A kind of double dynamical profit with transition apparatus
Sliding pump, including oil storage barrel, pneumatic pump assembly, manual pump assembly and installation block assembly, also includes lubricating pump oil-out, described pneumatic
Pump assembly includes pneumatic oil-out, and described pneumatic oil-out leads to lubricating pump oil-out, described pneumatic oil-out be connected with for
Increase the oil storage bypass of lubricating oil potential energy, described oil storage bypass includes oil storage tank, between described oil storage tank and lubricating pump oil-out
It is provided with the valve gear that can open when pneumatic pump assembly does not work.
Further, described valve gear is valve for pressure difference.
Or, described valve gear includes motor-driven valve, is provided with pressure sensor, described pressure sensing in described pneumatic oil-out
Device is electrically connected with motor-driven valve.
Further, described pneumatic oil-out is connected with overload instruction device.
Further, described overload instruction device includes overflow valve, and the overflow pipe of described overflow valve leads to oil storage barrel.
Further, described overload instruction device also includes pressure gauge and superpressure indicating arm, described superpressure indicating arm setting
In the overflow pipe of overflow valve.
In sum, in air driven pump normal work, a part of lubricating oil enters in the oil storage tank in oil storage bypass, now
Valve gear is closed, and oil storage bypass does not carry out repairing to lubricating pump oil-out；When air driven pump cisco unity malfunction, profit
Cunning pumps out hydraulic fluid port pressure drop, and valve for pressure difference is opened, and the lubricating oil in oil storage tank declines due to there is potential energy, fuel-displaced to lubricating pump
Mouth carries out repairing, can shorten the pneumatic working clearance and manual switch between, relieving hydraulic shock and vibration, extends and uses the longevity
Order and ensure the continuity lubricating, thus ensureing lubricant effect.
Brief description
Fig. 1 is the schematic diagram with the double dynamical lubricating pump of transition apparatus for the utility model；
Fig. 2 is the oil circuit schematic diagram with the double dynamical lubricating pump of transition apparatus for the utility model.
Brief description：1st, oil storage barrel；2nd, pneumatic pump assembly；3rd, manual pump assembly；4th, block assembly is installed；5th, lubricating pump is fuel-displaced
Mouthful；6th, pneumatic oil-out；7th, oil storage bypass；8th, oil storage tank；9th, valve for pressure difference；10th, overflow valve；11st, pressure gauge.
Specific embodiment
See figures.1.and.2 and the embodiment with the double dynamical lubricating pump of transition apparatus for the utility model is described further.
A kind of double dynamical lubricating pump with transition apparatus, including oil storage barrel 1, pneumatic pump assembly 2, manual pump assembly 3 and peace
Dress block assembly 4, also includes lubricating pump oil-out 5, described pneumatic pump assembly 2 includes pneumatic oil-out 6, described pneumatic oil-out 6
Lead to lubricating pump oil-out 5, described pneumatic oil-out 6 is connected with and bypasses 7 for the oil storage increasing lubricating oil potential energy, described oil storage
Bypass 7 includes oil storage tank 8, and being provided between described oil storage tank 8 and lubricating pump oil-out 5 can be when pneumatic pump assembly 2 work
The valve gear opened, installs block assembly 4 side and connects pneumatic pump assembly 2, opposite side connects manual pump assembly 3.
By adopting technique scheme, in air driven pump normal work, a part of lubricating oil enters in oil storage bypass 7
In oil storage tank 8, now valve gear is closed, and oil storage bypass 7 does not carry out repairing to lubricating pump oil-out 5；Work as air driven pump
During cisco unity malfunction, lubricating pump oil-out 5 pressure drop, valve gear is opened, and the lubricating oil in oil storage tank 8 is due to having potential energy
And decline, lubricating pump oil-out 5 is carried out with repairing, the pneumatic working clearance and manual switch between can be shortened, relieving hydraulic
Shock and vibration, increase the service life and ensure the continuity lubricating, thus ensureing lubricant effect；7 can also be bypassed in oil storage
Interior setting check valve, prevents lubricating oil to be back in oil storage bypass 7 and leads to repairing to be lost efficacy.
Preferably, described valve gear is valve for pressure difference 9 to the present embodiment.
By adopting technique scheme, when air driven pump cisco unity malfunction, lubricating pump oil-out 5 pressure drop, when
When reaching the threshold value that valve for pressure difference 9 sets, valve for pressure difference 9 is opened, and the lubricating oil in oil storage tank 8 declines due to there is potential energy, to profit
Cunning pumps out hydraulic fluid port 5 and carries out repairing, and valve for pressure difference 9 is simple and reliable for structure, is not required to other power resources or control device, and cost is relatively low,
Easy to maintenance, pneumatic working clearance and manual switch between, relieving hydraulic shock and vibration can be shortened, increase the service life
And ensure the continuity lubricating, thus ensureing lubricant effect.
Or, described valve gear includes motor-driven valve, is provided with pressure sensor in described pneumatic oil-out 6, and described pressure passes
Sensor is electrically connected with motor-driven valve.
By adopting technique scheme, when air driven pump cisco unity malfunction, lubricating pump oil-out 5 pressure drop, when
When reaching the threshold value that pressure sensor sets, motor-driven valve is opened, and the lubricating oil in oil storage tank 8 declines due to there is potential energy, right
Lubricating pump oil-out 5 carries out repairing, and Sensitivity in Pressure Sensors is very high, and precision is higher, is swift in response, and can shorten pneumatic and hand
Working clearance between dynamic conversion, relieving hydraulic shock and vibration, increase the service life and ensure the continuity lubricating, thus protecting
Card lubricant effect.
Preferably, described pneumatic oil-out 6 is connected with overload instruction device to the present embodiment.
By adopting technique scheme, when there is blocking in oil circuit, overload instruction device can carry to staff
Show that oil circuit blocks, prevent long term overloading from causing danger, damage pump and equipment to be lubricated.
Preferably, described overload instruction device includes overflow valve 10 to the present embodiment, and the overflow pipe of described overflow valve 10 leads to
To oil storage barrel 1.
By adopting technique scheme, when there is blocking in oil circuit, overflow valve 10 overflow, its effluent head leads to oil storage
Bucket 1, according to liquid level situation in bucket, staff can judge whether oil circuit blocks, and it is permissible to overflow back the lubricating oil of oil storage barrel 1
It is continuing with after filtration, energy-conserving and environment-protective.
Preferably, described overload instruction device also includes pressure gauge 11 and superpressure indicating arm to the present embodiment, and described superpressure refers to
Show that bar is arranged in the overflow pipe of overflow valve 10.
By adopting technique scheme, when there is blocking in oil circuit, pressure anomaly in oil circuit, pressure gauge 11 can be straight
See the pressure in ground reflection oil circuit, for staff's reference, thus judging to whether there is blocking in oil circuit, overflow valve 10 overflow
Promote superpressure indicating arm, staff can learn to whether there is in oil circuit by superpressure indicating arm and block, can also be simultaneously
It is positioned proximate to switch or touch switch near superpressure indicating arm, when superpressure indicating arm ejects under overflow effect, switch closure,
Buzzer rings, thus reminding staff, so that staff's shutdown inspection, protects lubricating pump and equipment to be lubricated.
In sum, in air driven pump normal work, a part of lubricating oil enters in the oil storage tank 8 in oil storage bypass 7, this
When valve gear be closed, oil storage bypass 7 does not carry out repairing to lubricating pump oil-out 5；When air driven pump cisco unity malfunction
When, lubricating pump oil-out 5 pressure drop, valve for pressure difference 9 is opened, and the lubricating oil in oil storage tank 8 declines due to there is potential energy, to profit
Cunning pumps out hydraulic fluid port 5 and carries out repairing, can shorten the pneumatic working clearance and manual switch between, relieving hydraulic shock and vibration,
Increase the service life and ensure the continuity lubricating, thus ensureing lubricant effect.
When there is blocking in oil circuit, pressure anomaly in oil circuit, pressure gauge 11 can intuitively reflect the pressure in oil circuit,
For staff's reference, thus judging to whether there is blocking in oil circuit, while overflow valve 10 overflow, promote superpressure indicating arm, work
Make personnel to learn in oil circuit with the presence or absence of blocking by superpressure indicating arm, can also be positioned proximate near superpressure indicating arm
Switch or touch switch, when superpressure indicating arm ejects under overflow effect, switch closure, buzzer rings, thus reminding work
Personnel, so that staff's shutdown inspection, protect lubricating pump and equipment to be lubricated.
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 double dynamical lubricating pump with transition apparatus, total including oil storage barrel, pneumatic pump assembly, manual pump assembly and mounting blocks
Become it is characterised in that also including lubricating pump oil-out, described pneumatic pump assembly includes pneumatic oil-out, described pneumatic oil-out
Lead to lubricating pump oil-out, described pneumatic oil-out is connected with and bypasses for the oil storage increasing lubricating oil potential energy, by described oil storage
Road includes oil storage tank, is provided with the valve that can open when pneumatic pump assembly does not work between described oil storage tank and lubricating pump oil-out
Device.
2. the double dynamical lubricating pump with transition apparatus according to claim 1 is it is characterised in that described valve gear is pressure reduction
Valve.
3. the double dynamical lubricating pump with transition apparatus according to claim 1 is it is characterised in that described valve gear includes electricity
Dynamic valve, is provided with pressure sensor in described pneumatic oil-out, described pressure sensor is electrically connected with motor-driven valve.
4. the double dynamical lubricating pump with transition apparatus according to Claims 2 or 3 is it is characterised in that described pneumatic fuel-displaced
Mouth is connected with overload instruction device.
5. the double dynamical lubricating pump with transition apparatus according to claim 4 is it is characterised in that described overload instruction device
Including overflow valve, the overflow pipe of described overflow valve leads to oil storage barrel.
6. the double dynamical lubricating pump with transition apparatus according to claim 5 is it is characterised in that described overload instruction device
Also include pressure gauge and superpressure indicating arm, described superpressure indicating arm is arranged in the overflow pipe of overflow valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877259.9U CN205938465U (en) | 2016-08-12 | 2016-08-12 | Double dynamical lubricant pump of area transition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877259.9U CN205938465U (en) | 2016-08-12 | 2016-08-12 | Double dynamical lubricant pump of area transition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205938465U true CN205938465U (en) | 2017-02-08 |
Family
ID=57921211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620877259.9U Expired - Fee Related CN205938465U (en) | 2016-08-12 | 2016-08-12 | Double dynamical lubricant pump of area transition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205938465U (en) |
-
2016
- 2016-08-12 CN CN201620877259.9U patent/CN205938465U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104712561B (en) | A kind of immersible pump water shortage automatic protecting control device and application method | |
| CN103551917A (en) | Main shaft gear cooling protection device of numerical control gantry machine tool | |
| CN102269030A (en) | Oil-gas separator and crankcase blow-by amount detection control system with same | |
| CN205938465U (en) | Double dynamical lubricant pump of area transition device | |
| CN103967850A (en) | Oil tank assembly for hydraulic system and use method thereof | |
| CN203293988U (en) | Oil on-line detection system for engineering machines | |
| CN206036615U (en) | Entry driving machine cutting units floating seal lubricating structure | |
| CN201016286Y (en) | Cable pump suction type sand pumping device | |
| CN205294112U (en) | Card material alarm device | |
| CN208518956U (en) | A kind of thin oil formula lubrication water pump recharging oil device | |
| CN203542229U (en) | Spindle gear cooling protection device of numerical control gantry machine tool | |
| CN203287077U (en) | Water level monitoring system of coal mine shaft sump | |
| CN207485492U (en) | A kind of integrated lubrication and low-voltage fuel device | |
| CN203533164U (en) | Lubricating grease level detecting device of graded crusher | |
| CN202991521U (en) | Automatic drainage device for air pump | |
| CN208727583U (en) | Jaw crusher angle monitor device | |
| CN205478245U (en) | Pump protection device | |
| CN205820702U (en) | A kind of electric hydaulic orange-peel bucket | |
| CN201696005U (en) | Sand setting device for plug of sieve tube of oil-well pump | |
| CN204692552U (en) | Unpowered automatic lubricator | |
| CN201688114U (en) | Grease filling line structure of bearing grease filling machine | |
| CN206377446U (en) | The high-low pressure lubricating oil station of ball valve state can be monitored | |
| CN203335339U (en) | Deep coal bed water injection pump | |
| CN204717317U (en) | Visual the rising of a kind of technical parameter subtracts machine lubricating oil pipeline | |
| CN204729056U (en) | A kind of marine riser pouring valve possessing structure and running status self-checking function |
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: 20170208 Termination date: 20190812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |