CN2083681U - Manual high-pressure grease gun - Google Patents
Manual high-pressure grease gun Download PDFInfo
- Publication number
- CN2083681U CN2083681U CN 90208909 CN90208909U CN2083681U CN 2083681 U CN2083681 U CN 2083681U CN 90208909 CN90208909 CN 90208909 CN 90208909 U CN90208909 U CN 90208909U CN 2083681 U CN2083681 U CN 2083681U
- Authority
- CN
- China
- Prior art keywords
- high pressure
- grease gun
- main body
- connecting plate
- grease
- 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.)
- Withdrawn
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a manual high-pressure grease gun, belonging to the field of mechanical grease spraying tools. The utility model comprises a spray nozzle, a rotary joint, a joint shaft, a non-return steel ball, a push rod, grease tank, a high-pressure mechanism, and a main body. The spray nozzle can rotate in an angle which is bigger than 180 DEG, can avoid obstacles arranged on the surrounding of required greasing spraying place, and can reach the agile and free grease spraying. At the same time, the manual high-pressure grease gun can be operated manually with the help of the lever force, having the advantages of labor saving, and high-pressure grease spraying. The volume of the manual high-pressure grease gun can be reduced when the manual high-pressure grease gun is not in use because a long handle can be hooked with a clamp ring, and the spray nozzle can be rotated near the grease tank. The utility model is an ideal grease spraying tool having the advantage of convenient carry over.
Description
The utility model relates to mechanical lubricating oil filling field of tool, exactly is that high pressure manual adds grease gun.
All essential grease up (butter) such as various vehicles, machinery and ordnance, current, filling butter instrument has hand-pushing, pressure bar type and the electronic grease gun etc. that adds, the oil injecting nozzle of these grease guns all is to fix a direction, can not rotate, thereby, sometimes to need pump island around obstacle is arranged, just can't make oil injecting nozzle to last and add and do not oil; Press oily operating handle heaviness, need two hands to carry out ability simultaneously and produce the action of pressure oil; Complex structure is from deficiencys such as weight are big.
The purpose of this utility model is to provide a kind of high pressure manual to add grease gun, is intended to overcome above-mentioned shortcoming, and oil injecting nozzle can have the angle of rotation greater than 180 °, presses oily handgrip to utilize lever strength, and is not only laborsaving but also produce the function that high pressure is pressed the oil action.
The purpose of this utility model is achieved in that
A kind of high pressure manual adds grease gun, mainly by nozzle, elbow, conversion adapter, joint shaft, return and end steel ball, push rod, oil storage cylinder, high pressure mechanism and main body and constituted, oil storage cylinder (17) is to be threaded with main body (36), and the front end of main body (36) is threaded with elbow (1); Joint shaft (5) is convex, its upper end is threaded with elbow (1), symmetrical 8 apertures (39) are arranged around the plush copper place, conversion adapter (3) is enclosed within on the plush copper of joint shaft (5), and the front end of conversion adapter (3) nozzle (2) that is threaded can rotate freely, like this, make nozzle (2) can do rotation,, aim at needed pump island with avoiding obstacles greater than 180 °; High pressure mechanism is by handgrip (23), long (24), middle connecting plate (30), little connecting plate (34) and piston rod (33) are formed, the long upper right corner the upper end of (24) and main body (36) is flexibly connected by pin (31), a long middle and upper part of (24) is dynamically connected by rivet (28) and middle connecting plate (30), one end of middle connecting plate (30) is dynamically connected by rivet (29) and piston rod (33), the other end connects by rivet (27) and little connecting plate (34) are moving, little connecting plate (34) is dynamically connected by the screw (35) and main body (36) lower right corner, like this, when tight long during (24) and handgrip (23) with holding, just produce the lever of 1:10, make piston rod (33) push the place ahead at main cavity (38) inner high voltage, as shown in Figure 4, handle (23) is equipped with in the outside of oil storage cylinder (17), the following of handle (23) is equipped with collar (21) by collar seat (22), when not using, collar (21) can hook long (24), with reduced volume.Nozzle (2) can be a three-pawl type, also can be that point is chewed formula.
Main body (36), oil storage cylinder (17) and long (a 24) available metal are made, also can be injection molded with engineering plastics.
The external diameter of oil storage cylinder (17) can be 40～80mm.
When using the utility model, at first oil storage cylinder (17) is screwed off from main body (36), again that handle (20) is past drop-down, push rod (14) also simultaneously down, pull out cover (18) outside up to pin (15) through slotted eye (40), turn to slightly clockwise or counterclockwise with handle (20), pin (15) is blocked by cover (18), at this moment, oil storage cylinder has bigger space in (17), butter is added in the oil storage cylinder (17), again oil storage cylinder (17) is screwed on main body (36), handle with sleeve (20), make pin (15) return oil storage cylinder (17) through slotted eye (40), because the elastic force of the interior pagoda spring of oil storage cylinder (17) (16), promote bowl-type circle (12), make butter enter main cavity (38) through passage (4), shake hands (23) and long (24) with hand-tight again, make piston rod (33) produce high pressure and push the place ahead to, butter promotes back only steel ball (9), enter elbow (1) through plug screw (6) mesopore, enter joint shaft (5) again, enter conversion adapter (3) and nozzle (2) through joint shaft (5) plush copper aperture (39) and spray; When loosening long (24), because the Hui Li of piston spring (10), piston rod (33) is retreated, simultaneously, because spring (8) and time only effect of steel ball (9), butter can not be return, at this moment, by the elastic force of pagoda spring (16), butter enters main cavity (38) again, so just can continue oil spout.
The utility model has the advantages that, at first be that nozzle can be done the rotation greater than 180 °, can avoid required pump island obstacle on every side, reaches oiling nimbly and freely; Next is an one-handed operation, utilizes lever strength not only laborsaving but also produce high pressure ejection butter; Once more, when not using, available collar hooks long, and nozzle is swung to by the oil storage cylinder under changeing, and makes volume-diminished, is easy to carry, and real is desirable spray butter instrument.
Accompanying drawing 1, high pressure manual add grease gun structural representation (Figure of abstract)
A-A sectional view among accompanying drawing 2, Fig. 1
B among accompanying drawing 3, Fig. 1 is to collar (21) schematic representation
Schematic representation during accompanying drawing 4, high pressure mechanism operation
The worm's eye view of cover among accompanying drawing 5, Fig. 1 (18)
The 1-elbow, 2-nozzle, 3-conversion adapter, 4-passage, the 5-joint shaft, the 6-plug screw, 7-moulds pad, the 8-spring, 9-returns only steel ball, 10-piston spring, 11-nut, 12-bowl-type circle, the 13-pad, 14-push rod, 15-pin, 16-pagoda spring, the 17-oil storage cylinder, 18-cover, 19-pin, 20-handle, the 21-collar, 22-collar seat, 23-handgrip, long of 24-, 25-moulds pad, 26-nut, 27-rivet, 28-rivet, the 29-rivet, connecting plate among the 30-, 31-pin, 32-ring, the 33-piston rod, the little connecting plate of 34-, 35-screw, 36-main body, the 37-cotter pin, 38-main cavity, 39-aperture, 40-slotted eye.
Embodiment:
Elbow (1), nozzle (2), conversion adapter (3), spring (8), return and end steel ball (9) φ 6mm, piston spring (10) external diameter 5mm, steel wire φ 1.2mm, pitch 6.5mm, long 85mm, bowl-type circle (12), pin, parts such as rivet all can be from market purchasing, and oil storage cylinder (17) is made with seamless steel pipe, external diameter 50mm, handle (20) adopts hardwood, φ 12, long 50mm, and collar (21) is made with φ 2.5mm steel wire, piston rod (33) φ 11mm, long 78mm, main body (36) is made with metal, pagoda spring (16) external diameter 36mm, steel wire φ 2.4mm, pitch 18mm, long 180mm, middle connecting plate (30) and little connecting plate (34) are all used A, steel is made, size is advisable to be complementary, and is assembled by figure, and present embodiment technical parameter after tested is as follows:
1, hand pressing power 10kg, 2, oil filling amount 1.2cm
2,
3, go out oil pressure 150kgf/cm
2, 4, specified oil reserve 150cm
2, maximum oil reserve 190cm
2, 5, weight 1.2kg.
Claims (5)
1, a kind of high pressure manual adds grease gun, by nozzle, elbow, conversion adapter, joint shaft, only returning, steel ball, push rod, oil storage cylinder, high pressure mechanism and main body constitute, it is characterized in that oil storage cylinder (17) is to be threaded with main body (36), the front end of main body (36) is threaded with elbow (1), and joint shaft (5) is
Shape, its upper end is threaded with elbow (1), symmetrical 8 apertures (39) is arranged around the plush copper place, and conversion adapter (3) is enclosed within on the plush copper of joint shaft (5), the front end of conversion adapter (3) nozzle (2) that is threaded; High pressure mechanism is made up of handgrip (23), long (24), middle connecting plate (30), little connecting plate (34) and piston rod (33), the long upper right corner the upper end of (24) and main body (36) is flexibly connected by pin (31), a long middle and upper part of (24) is dynamically connected by rivet (28) and middle connecting plate (30), one end of middle connecting plate (30) is dynamically connected by rivet (29) and piston rod (33), the other end is dynamically connected by rivet (27) and little connecting plate (34), and little connecting plate (34) is dynamically connected by the screw (35) and main body (36) lower right corner.
2, high pressure manual according to claim 1 adds grease gun, it is characterized in that handle (23) is equipped with in the outside of oil storage cylinder (17), and the following of handle (23) is equipped with collar (21) by collar seat (22).
3, high pressure manual according to claim 1 adds grease gun, it is characterized in that nozzle (2) can be a three-pawl type, also can be that point is chewed formula.
4, high pressure manual according to claim 1 adds grease gun, it is characterized in that main body (36), oil storage cylinder (17) and long (a 24) available metal is made, also can be injection molded with engineering plastics.
5, add grease gun according to claim 1,4 described high pressure manuals, the external diameter that it is characterized in that oil storage cylinder (17) can be 40-80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90208909 CN2083681U (en) | 1990-06-18 | 1990-06-18 | Manual high-pressure grease gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90208909 CN2083681U (en) | 1990-06-18 | 1990-06-18 | Manual high-pressure grease gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2083681U true CN2083681U (en) | 1991-08-28 |
Family
ID=4889079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90208909 Withdrawn CN2083681U (en) | 1990-06-18 | 1990-06-18 | Manual high-pressure grease gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2083681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118298A (en) * | 2019-05-07 | 2019-08-13 | 滁州隆建泰轨道车辆电器有限公司 | A kind of electrical cabinet is connected wires rivet lubricating oil mechanism |
-
1990
- 1990-06-18 CN CN 90208909 patent/CN2083681U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118298A (en) * | 2019-05-07 | 2019-08-13 | 滁州隆建泰轨道车辆电器有限公司 | A kind of electrical cabinet is connected wires rivet lubricating oil mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT202407B (en) | High pressure gun for grease and oil | |
| US4257540A (en) | Hand-held battery-powered grease gun | |
| JPS61502246A (en) | Improvement of hand tools with hydraulic jacks for controlling machining mechanisms | |
| US5609274A (en) | Grease dispensing device | |
| US3180533A (en) | Fitting and hand-operated grease gun | |
| CN2083681U (en) | Manual high-pressure grease gun | |
| CN209991192U (en) | Sealing connecting piece of disposable straight barrel type grease barrel | |
| DE3917238C2 (en) | Kitchen mixer | |
| US2027500A (en) | Grease gun | |
| CN2192791Y (en) | Portable hand grease refuelling apparatus | |
| CN2147505Y (en) | Electric shock gun | |
| CN2101166U (en) | Hand holding electric grease gun | |
| CN218208940U (en) | High pressure resistant core structure of grease gun | |
| DE9214966U1 (en) | Silicone press | |
| CN219063053U (en) | Gun head of grease gun | |
| CN210291371U (en) | Thrust type electric grease gun using grease ball | |
| CN201242028Y (en) | Novel consistent grease injector | |
| CN110792912B (en) | Reduce extravagant oiling device for bearing assembly of fluid | |
| CN2482621Y (en) | Pressing pedal type grease gun | |
| CN2156370Y (en) | Self-lock sealing universal measuring oil gun | |
| CN217636979U (en) | Manual-automatic integrated water gun | |
| CN1229188A (en) | Portable bullet load apparatus | |
| CN213590849U (en) | Simple cleaning water gun | |
| CN217177359U (en) | Lubricating oil adding equipment for wind power gear box | |
| CN217003989U (en) | Electric grease gun with adjustable operating angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |