CN206310213U - A kind of new Pneumatic grease transfusing device - Google Patents
A kind of new Pneumatic grease transfusing device Download PDFInfo
- Publication number
- CN206310213U CN206310213U CN201621444451.5U CN201621444451U CN206310213U CN 206310213 U CN206310213 U CN 206310213U CN 201621444451 U CN201621444451 U CN 201621444451U CN 206310213 U CN206310213 U CN 206310213U
- Authority
- CN
- China
- Prior art keywords
- oil
- hole
- gas distribution
- plunger rod
- holes
- 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
- Transmission Devices (AREA)
Abstract
The utility model discloses a kind of new Pneumatic grease transfusing device, it includes power section, the reservoir portion of bottom on top；Power section includes power cylinder, the air distributing device of bottom, the dynamical element on top, and the power cylinder on top is connected through a screw thread with the air distributing device of bottom；Reservoir portion includes oil drum, the pressurizing member being arranged in oil drum, oiling element.Wherein, power cylinder includes upper lid, cylinder body, and air distributing device includes gas distribution, air chamber cover, and dynamical element includes piston, pulling sleeve, envelope gas sliding block, plunger rod, sleeve pipe.The high working efficiency of this new oil charging point oiling fat.Meanwhile, this Novel maintenance is convenient, whole machine high working efficiency.
Description
Technical field
The utility model is the equipment for filling lubricating oil, can easily to mining machinery, metallurgical machinery, engineering using it
The position for filling lubricating oil is needed to fill lubricating oil in vehicle, various machinery equipments and Motor Maintenance.
Background technology
The operation principle of existing conventional grease charging point is：From ambient inlet air, the piston of propulsion power partial power cylinder does
Move back and forth, during piston is moved downward, the beam hanger that pushes away of its connection is down moved, and the grease that will enter in oil jacket is by pipe
Road is extruded, so as to realize the lubrication to equipment and vehicle.The shortcoming of existing conventional grease charging point is：1st, plunger rod part is divided into
Several sections, it is connected through a screw thread between every section, linearity is poor, simultaneously because the inside of every section of plunger rod is both provided with one-way cock opening
Close, as long as impurity influence wherein any one one-way cock switch in grease, will make whole equipment cisco unity malfunction；2、
Whole the inside and outside of plunger rod is wrapped up by grease, and maintenance difficulty is big, particularly in the case where temperature is relatively low, it more difficult to repair；3、
Its power section and oil circuit part connect together, as long as so any position therein needs repairing, being required for whole
Machine is all dismantled, and greatly reduces maintenance efficiency；4th, oiling part-structure is complicated, pipe bending, and excessively oily passage is narrow, causes
Grease flow velocity is low；Especially in the case where temperature is relatively low, because the viscosity of lubricating oil is higher, the flow velocity for lubricating oil occur is more easy to
The slow and more low situation of pressure, therefore the operating efficiency of oiling fat is lower.
The content of the invention
Problem to be solved in the utility model is to provide a kind of new Pneumatic grease transfusing device, the work of its oiling fat
Efficiency high.Meanwhile, this Novel maintenance is convenient, whole machine high working efficiency.
This novel pneumatic grease injector, it includes power section, the reservoir portion of bottom on top；Power section includes
The power cylinder on top, the air distributing device of bottom, dynamical element, the power cylinder on top are connected with the air distributing device of bottom by screw thread
Connect；Reservoir portion includes oil drum, the pressurizing member being arranged in oil drum, oiling element.
Further, power cylinder includes upper lid, cylinder body, and air distributing device includes gas distribution, air chamber cover, and dynamical element includes living
Plug, pulling sleeve, envelope gas sliding block, plunger rod, sleeve pipe；Upper lid is fixed on cylinder body, and cylinder body is connected by screw thread with gas distribution；Air chamber cover
By threaded engagement on gas distribution, air admission hole A is provided with above, 3 are provided with the gas distribution opposite side wall relative with A holes
Hole B, C, D, its uppermost B hole are " L " shape hole, and in the inwall of gas distribution 5, its vertical hole opening is in distribution for its transverse holes opening
The upper plane of body, middle C holes are through hole, and nethermost through hole D holes pass through pipeline communication with the through hole F holes on upper lid；Piston
Top be arranged in power cylinder, large sealing packing ring is provided with and the inwall of cylinder body between, its underpart is arranged in gas distribution, and is matched somebody with somebody
Small sealing ring is provided between the inwall of gas, pulling sleeve is enclosed within piston, envelope gas sliding block is arranged in the groove of pulling sleeve；Plunger rod
The bottom of piston is threadedly attached in, outside plunger rod, its upper end is connected through a screw thread casing pipe sleeve with oil drum, sleeve pipe and plunger
Stretch into reservoir portion the lower end of both bars.
Further, oil drum includes bung, staving and base, and three from top to bottom constitutes oil drum, and bung is tight with gas distribution
Closely connected conjunction；Pressurizing member includes oil pressing plate, force feed spring, and oiling element is included into oil jacket, check valve, oil pipe, delivery connection；Set
In the lubricating oil that pipe and plunger rod stretch into oil pressing plate bottom after being passed through from bung, oil pressing plate, spring housing is pressed oil outside sleeve pipe, thereon
End is withstood on the inwall of bung, and lower end is pressed on oil pressing plate, and oil-feed is set in lubricating oil, is enclosed within outside plunger rod, and upper end leads to
The lower end for being threaded in sleeve pipe is crossed, its lower end connection check valve, the top for entering oil jacket is provided with fuel feed hole, and its underpart is provided with
Oil outlet, oil pipe is arranged in oil drum, and its one end is connected through a screw thread the oil outlet that oil-feed puts, and the other end is fuel-displaced with outside
Joint is connected.
Further, the valve element of check valve including top, middle spring, the valve seat of bottom, valve seat be threaded in into
On the macropore of oil jacket lower end, valve element is pressed on by small bore end into oil jacket by spring, enter oil jacket oil outlet be arranged on
On the corresponding position of valve element.
Further, the fuel feed hole of oil jacket is entered for several mounting holes, decile is set in the radial direction thereof, the lower end of plunger rod
Positioned at the top of its fuel feed hole.
Further, the high-pressure pneumatic grease injector also wheel including bottom, wheel is arranged under the side of oil drum base
Side.
This new operation principle is as follows：It is power to use air, and air passes through distribution by the air admission hole A on air chamber cover
Body, pipeline enter in power cylinder, promote the plunger rod of big piston driving its underpart to move downward, and compression is filled in into oil jacket
Lubricating oil, makes lubricating oil be extruded from delivery connection through oil pipe by single time valve, so as to enter to the position for needing to fill lubricating oil
Row lubrication.
The advantage of this new oil charging point is：1st, plunger rod is an entirety, and its linearity is good, while only one of which list
To valve, because the probability of the unidirectional threshold switch of impurity effect in grease is substantially reduced, operating efficiency is improve；2nd, plunger rod is not oily
Fat is wrapped up, easy to maintenance, easy cleaning；3rd, this new power section and oil circuit part are independent, can quickly be separated, maintenance effect
Rate is high；4th, oiling part-structure is simple, and oil transportation oil circuit caliber is larger, and grease flow velocity is fast, particularly in the case where temperature is relatively low,
Even if the viscosity of lubricating oil is higher, the flow velocity of lubricating oil also quickly, therefore oiling fat high working efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of this novel pneumatic grease injector；
Fig. 2 is the enlarged diagram above E-E lines in Fig. 1；
Fig. 3 is the enlarged diagram below E-E lines in Fig. 1.
Specific embodiment
Embodiment 1
Knowable to accompanying drawing, a kind of new Pneumatic grease transfusing device of the utility model, it include top power section, under
The reservoir portion in portion；Power cylinder, the air distributing device of bottom, the dynamical element of power section including top, the power cylinder on top with
The air distributing device of bottom is connected through a screw thread；Reservoir portion includes oil drum, the pressurizing member being arranged in oil drum, oiling element.
The concrete structure of this novel pneumatic grease injector is as follows：
Embodiment 2
Wherein, power cylinder includes upper lid 1, cylinder body 2, and air distributing device includes gas distribution 5, air chamber cover 6, and dynamical element includes living
Plug 3, pulling sleeve 8, envelope gas sliding block 9, plunger rod 16, sleeve pipe 19；Upper lid 1 is fixed on cylinder body 2, and cylinder body 2 is by screw thread and gas distribution 5
Connection；Air chamber cover 6 is provided with air admission hole A by threaded engagement on gas distribution 5, above, another relative with A holes of gas distribution 5
3 holes B, C, D are provided with the wall of side, its uppermost B hole be " L " shape hole, its transverse holes opening gas distribution 5 inwall, its
In the upper plane of gas distribution, middle C holes are through hole for vertical hole opening, the through hole F holes on nethermost through hole D holes and upper lid 1
Connected by pipeline 10；The top of piston 3 is arranged in power cylinder, and large sealing packing ring 4 is provided with and the inwall of cylinder body 2 between, its
Bottom is arranged in gas distribution 5, and small sealing ring 7 is provided with and the inwall of gas distribution 5 between, and pulling sleeve 8 is enclosed within piston 3, seals gas
Sliding block 9 is arranged in the groove of pulling sleeve 8；Plunger rod 16 is threadedly attached in the bottom of piston 3, and sleeve pipe 19 is enclosed within plunger rod 16
Outward, its upper end is connected through a screw thread with oil drum, and both lower ends of sleeve pipe 19 and plunger rod 16 are stretched into reservoir portion.
Embodiment 3
Wherein, oil drum includes bung 20, staving 21 and base 26, and three from top to bottom constitutes oil drum, bung 20 and distribution
Body 5 is brought into close contact；Pressurizing member includes oil pressing plate 23, force feed spring 22, and oiling element is included into oil jacket 24, check valve 25, oil
Pipe 27, delivery connection 28；Sleeve pipe 19 and plunger rod 16 stretch into the lubricating oil of oil pressing plate bottom after being passed through from bung 20, oil pressing plate 23
Interior, force feed spring 22 is enclosed within outside sleeve pipe 19, and its upper end is withstood on the inwall of bung 20, and lower end is pressed on oil pressing plate 23, enters oil jacket
24 are arranged in lubricating oil, are enclosed within outside plunger rod 16, and upper end is threadedly attached in the lower end of sleeve pipe 19, and the connection of its lower end is unidirectional
Valve 25, the top for entering oil jacket 24 is provided with fuel feed hole, and its underpart is provided with oil outlet, and oil pipe 27 is arranged in oil drum, its one end
It is connected through a screw thread into the oil outlet on oil jacket 24, the other end is connected with the delivery connection 28 of outside.
Check valve 25 includes the valve element on top, middle spring, the valve seat of bottom, and valve seat is threaded in under oil jacket 24
On the macropore at end, valve element is pressed on by small bore end into oil jacket 24 by spring, the oil outlet for entering oil jacket 24 is arranged on and valve
On the corresponding position of core.
Enter the fuel feed hole of oil jacket 24 for several mounting holes, decile is set in the radial direction thereof, and the lower end of plunger rod 16 is located at
The top of its fuel feed hole.
Embodiment 4
The high-pressure pneumatic grease injector also wheel 29 including bottom, wheel 29 is arranged on the side-lower of oil drum base 27.
This new operation principle is as follows：It is power to use air, and air passes through distribution by the air admission hole A on air chamber cover
Body, pipeline enter in power cylinder, promote the plunger rod of piston driving its underpart to move downward, and compression is filled in into the profit in oil jacket
Lubricating oil, makes lubricating oil be extruded from delivery connection through oil pipe by single time valve, so as to be carried out to the position for needing to fill lubricating oil
Lubrication.
Specifically：In original state, the top of piston 3 is located at the top of cylinder body 2, at this moment makes inlet duct and gas
Air admission hole A connections on chamber cap 6, make gas enter in gas distribution 5, and now, envelope gas sliding block 9 covers two holes of B, C, and gas is from D
Discharge the through hole F holes through pipeline 10 from upper lid 1 in hole to enter into cylinder body, under the pressure of the gas, piston 3 is moved downward,
Drive plunger rod 16 to move downward, make to enter into the lower pressure into the lubricating oil in oil jacket 24 in plunger rod 16, from entering oil jacket 24
Oil outlet enter into after oil pipe 27 and extruded from delivery connection 28, so as to be lubricated to the position for needing to fill lubricating oil.
Meanwhile, when piston 3 is moved downward, promote pulling sleeve 8 to move downward, so as to drive envelope gas sliding block 9 to move downward, cover
Two holes of C, D, now, the gas in gas distribution is entered into cylinder body 2 by B holes, promotes piston 3 to move upwards, the top of cylinder body 2
Gas entered into gas distribution 5 by pipeline 10, D holes from the through hole F holes of upper lid 1, from C holes discharge so that on piston 3
The pressure in portion diminishes, and further speeds up the upward motion of piston 3, it is resetted, and completes a circulation.When piston 3 is moved upwards,
Stop oiling.Now, inlet duct air inlet again, starts a new wheel force feed action.
When the grease in oil drum is reduced at work, because grease is persistently extruded by force feed spring and oil pressing plate,
So as to be entered into oil jacket by entering the kidney slot of oil jacket, quick fuel feeding when can be continuous firing, it is ensured that plunger rod is each
The oil mass that can have abundance when moving downward is supplied.As oil quantity is fewer and feweri, force feed spring and oil pressing plate can be pushed automatically
Until grease is exhausted.
In order that whole equipment can be moved easily, wheel, wheel can also be installed in this novel pneumatic grease injector
Installed in the lower section of base.
The advantage of this new oil charging point is：1st, plunger rod is an entirety, and its linearity is good, while only one of which list
To valve, because the probability of the unidirectional threshold switch of impurity effect in grease is substantially reduced, operating efficiency is improve；2nd, plunger rod is not oily
Fat is wrapped up, easy to maintenance, easy cleaning；3rd, this new power section and oil circuit part are independent, can quickly be separated, maintenance effect
Rate is high；4th, oiling part-structure is simple, and oil transportation oil circuit caliber is larger, and grease flow velocity is fast, particularly in the case where temperature is relatively low,
Even if the viscosity of lubricating oil is higher, the flow velocity of lubricating oil also quickly, therefore oiling fat high working efficiency.
Claims (6)
1. a kind of new Pneumatic grease transfusing device, it is characterized in that：It includes power section, the reservoir portion of bottom on top；
Power section includes power cylinder, the air distributing device of bottom, the dynamical element on top, the power cylinder on top and the air distributing device of bottom
It is connected through a screw thread；Reservoir portion includes oil drum, the pressurizing member being arranged in oil drum, oiling element.
2. Pneumatic grease transfusing device according to claim 1, it is characterized in that：Power cylinder includes upper lid (1), cylinder body (2), matches somebody with somebody
Device of air includes gas distribution (5), air chamber cover (6), and dynamical element includes piston (3), pulling sleeve (8), envelope gas sliding block (9), plunger rod
(16), sleeve pipe (19)；Upper lid (1) is fixed on cylinder body (2), and cylinder body (2) is connected by screw thread with gas distribution (5)；Air chamber cover (6)
By threaded engagement on gas distribution (5), air admission hole A is provided with above, set on gas distribution (5) the opposite side wall relative with A holes
Be equipped with 3 holes B, C, D, its uppermost B hole be " L " shape hole, its transverse holes opening gas distribution (5) inwall, its vertical hole
It is open in the upper plane of gas distribution, middle C holes are through hole, and nethermost through hole D holes pass through with the through hole F holes on upper lid (1)
Pipeline (10) is connected；The top of piston (3) is arranged in power cylinder, and large sealing packing ring is provided with and the inwall of cylinder body (2) between
(4), its underpart is arranged in gas distribution (5), and small sealing ring (7), pulling sleeve (8) set are provided with and the inwall of gas distribution (5) between
On piston (3), envelope gas sliding block (9) is arranged in the groove of pulling sleeve (8)；Plunger rod (16) is threadedly attached in piston (3)
Bottom, sleeve pipe (19) is enclosed within plunger rod (16) outward, and its upper end is connected through a screw thread with oil drum, sleeve pipe (19) and plunger rod (16)
Stretch into reservoir portion both lower ends.
3. Pneumatic grease transfusing device according to claim 2, it is characterized in that：Oil drum include bung (20), staving (21) and
Base (26), three from top to bottom constitutes oil drum, and bung (20) is brought into close contact with gas distribution (5)；Pressurizing member includes oil pressing plate
(23), force feed spring (22), oiling element is included into oil jacket (24), check valve (25), oil pipe (27), delivery connection (28)；Set
In the lubricating oil that pipe (19) and plunger rod (16) stretch into oil pressing plate bottom after being passed through from bung (20), oil pressing plate (23), bullet is pressed oil
Spring (22) is enclosed within sleeve pipe (19) outward, and its upper end is withstood on the inwall of bung (20), and lower end is pressed on oil pressing plate (23), enters oil jacket
(24) it is arranged in lubricating oil, is enclosed within plunger rod (16) outward, upper end is threadedly attached in the lower end of sleeve pipe (19), its lower end connects
Check valve (25) is connect, the top for entering oil jacket (24) is provided with fuel feed hole, and its underpart is provided with oil outlet, and oil pipe (27) is arranged on oil
In bucket, its one end is connected through a screw thread into the oil outlet on oil jacket (24), and the other end is connected with the delivery connection (28) of outside.
4. Pneumatic grease transfusing device according to claim 3, it is characterized in that：The valve element of check valve (25) including top, in
Between spring, the valve seat of bottom, valve seat is threaded in on the macropore of oil jacket (24) lower end, is pressed on valve element by spring
Enter the small bore end of oil jacket (24), the oil outlet for entering oil jacket (24) is arranged on the position corresponding with valve element.
5. Pneumatic grease transfusing device according to claim 3, it is characterized in that：The fuel feed hole for entering oil jacket (24) is several waists
Shape hole, decile setting in the radial direction thereof, the lower end of plunger rod (16) is located at the top of its fuel feed hole.
6. according to any described Pneumatic grease transfusing devices of claim 1-5, it is characterized in that：Under Pneumatic grease transfusing device also includes
The wheel (29) in portion, side-lower of the wheel (29) installed in base (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621444451.5U CN206310213U (en) | 2016-12-27 | 2016-12-27 | A kind of new Pneumatic grease transfusing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621444451.5U CN206310213U (en) | 2016-12-27 | 2016-12-27 | A kind of new Pneumatic grease transfusing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310213U true CN206310213U (en) | 2017-07-07 |
Family
ID=59246200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621444451.5U Expired - Fee Related CN206310213U (en) | 2016-12-27 | 2016-12-27 | A kind of new Pneumatic grease transfusing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206310213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067927A (en) * | 2018-01-24 | 2019-07-30 | 浙江胜祥机械有限公司 | A kind of numerical control pneumatic oil grease squirt |
-
2016
- 2016-12-27 CN CN201621444451.5U patent/CN206310213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067927A (en) * | 2018-01-24 | 2019-07-30 | 浙江胜祥机械有限公司 | A kind of numerical control pneumatic oil grease squirt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5676869B2 (en) | Large diesel engine | |
| CN101266016B (en) | Automatic fuelling device | |
| CN1800693A (en) | Grease filling device | |
| CN206310213U (en) | A kind of new Pneumatic grease transfusing device | |
| CN206409333U (en) | A kind of diesel engine air distributor | |
| CN203907180U (en) | High-pressure pneumatic oiler | |
| CN100406748C (en) | Apparatus for pressurizing gas, liquid | |
| CN102788238A (en) | Packaging bag filling type automatic grease gun | |
| CN102734131A (en) | Full-automatic oil injection system of high-pressure compressor | |
| CN206488030U (en) | A kind of grease injector continuously refueled | |
| CN104110564B (en) | Lubricating structure for head of staple gun | |
| CN207162085U (en) | A kind of high-pressure pneumatic grease injector | |
| CN201892020U (en) | Oil injector | |
| CN206398330U (en) | A kind of Pneumatic grease transfusing device | |
| CN208817056U (en) | A kind of multistage-combination oiling cylinder | |
| US1893738A (en) | Grease gun | |
| CN2934688Y (en) | Gas/liquid pressure booster | |
| CN102644839A (en) | Lubricating grease filling machine for building machinery | |
| CN208331746U (en) | A kind of multiple spot batch delivery valve | |
| CN208886358U (en) | A kind of full-automatic lubricating arrangement | |
| CN202972440U (en) | Electric grease filling machine | |
| CN206572193U (en) | A kind of oil pumper lubricant grease centralized lubrication distributor | |
| US1970591A (en) | Lubricating apparatus | |
| CN104153840B (en) | Electronic control cylinder lubricating arrangement | |
| CN107388003A (en) | A kind of high-pressure pneumatic grease injector |
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: 20170707 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |