CN204922459U - Super high pressure pneumatic lubricating grease filling ware - Google Patents
Super high pressure pneumatic lubricating grease filling ware Download PDFInfo
- Publication number
- CN204922459U CN204922459U CN201520683383.7U CN201520683383U CN204922459U CN 204922459 U CN204922459 U CN 204922459U CN 201520683383 U CN201520683383 U CN 201520683383U CN 204922459 U CN204922459 U CN 204922459U
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- Prior art keywords
- cylinder
- vent hole
- plunger
- lubricating grease
- ventilation hole
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- Expired - Fee Related
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Abstract
The utility model provides a super high pressure pneumatic lubricating grease filling ware, includes the cylinder, runs through the plunger of cylinder, and the plunger overcoat is equipped with cylinderpiston, and cylinderpiston is located the cylinder, the plunger both sides are equipped with each other prism of first order plug sleeve, prism of second order plug sleeve for the symmetry, be equipped with a pump head between prism of first order plug sleeve and the cylinder, be equipped with a distributing valve on the pump head, the pump head is equipped with all first ventilation hole, second ventilation hole, the third ventilation hole of lining up mutually with the cylinder inner space, first ventilation hole, second ventilation hole, third ventilation kong jieyu distributing valve have a perfect understanding mutually, first ventilation hole, second ventilation hole, third ventilation hole upper end are equipped with a stroke groove, stroke groove installs the position piece of taking a breath, the plunger overcoat is equipped with one group of cover, dial to sheathe in and be equipped with one and stir the groove with the piece assorted of taking a breath. The utility model discloses a super high pressure pneumatic lubricating grease filling ware can once only erupt a large amount of lubricating grease through the bi -directional motion that the cylinder goes on reciprocating for staff's lubricating efficiency.
Description
Technical field
The utility model relates to a kind of superhigh pressure pneumatic lubricating grease charging machine.
Background technique
Lubricating grease charging machine is a kind of by cylinder piston motion suction, the device of lubricating grease in jetting container, but the cylinder that general lubricating grease charging machine adopts can only carry out unidirectional movement, a large amount of lubricating grease cannot be drawn in lubricating grease charging machine by unidirectional piston movement in external container, all only can spray less amount when causing lubricating grease charging machine to use to lubricate at every turn, reduce the lubricating efficiency of staff, even if external gas source gas inputs in cylinder in a large number, due to the restriction of air cylinder structure, the input of pressurized gas also cannot make lubricating grease charging machine eject a large amount of lubricating grease, external gas source gas is finally caused to be effectively utilized.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of superhigh pressure pneumatic lubricating grease charging machine, it carries out reciprocal bidirectional-movement by cylinder and is drawn in lubricating grease charging machine by a large amount of lubricating grease in external container, disposable jet goes out a large amount of lubricating grease, accelerates the lubricating efficiency of staff.
The technical scheme in the invention for solving the above technical problem is:
The utility model discloses a kind of superhigh pressure pneumatic lubricating grease charging machine, comprise cylinder, run through the plunger of cylinder, be arranged with cylinder piston outside plunger, cylinder piston is positioned at cylinder, it is characterized in that: described plunger both sides are provided with symmetrical each other the first plunger bushing, the second plunger bushing; A pump head is provided with between described first plunger bushing and cylinder; Described pump head is provided with a distributing valve; Described pump head is provided with the first vent hole, the second vent hole, the 3rd vent hole that all connect with cylinder interior space; Described first vent hole, the second vent hole, the 3rd vent hole all connect with distributing valve; Described first vent hole, the second vent hole, the 3rd vent hole upper end are provided with one stroke groove; Described stroke slot is put and is provided with a ventilation sheet; A pulling sleeve is arranged with outside described plunger; Described pulling sleeve be provided with one with ventilation sheet match stir groove; Described first plunger bushing is provided with the first material feeding mouth; Described second plunger bushing is provided with the second material feeding mouth; Described first material feeding mouth and the second material feeding mouth symmetrical each other; Described first plunger bushing, the second plunger bushing are all connected with a tee union; Be connected by transport pipe between described tee union.
Described distributing valve is provided with an air port; Described air port and the second vent hole, the 3rd vent hole connect; Described tuyere position is provided with a baffler.
A safety check is provided with in described tee union.
The beneficial effects of the utility model are:
Compared with prior art, the superhigh pressure pneumatic lubricating grease charging machine of the utility model structure is adopted to be connected with external gas source by distributing valve, when the gas of external gas source enters into after in cylinder along the first vent hole, powerful air pressure promotes cylinder piston and to turn right movement, because cylinder piston is sheathed on outside plunger, therefore when cylinder piston is subjected to displacement to the right, plunger moves thereupon to the right, and the pulling sleeve be sheathed on outside plunger is also along with plunger moves to the right, due to pulling sleeve be provided with match with sheet of taking a breath stir groove, therefore sheet of taking a breath moves to the right under the promotion of stirring cell wall on the left of groove, when movement touches the right sidewall of stroke groove to sheet of taking a breath thereupon, stop mobile, now the profit contaminated product fat in external container sucks by the first material feeding mouth instantaneously, then the gas backstreaming in cylinder is discharged from the second vent hole, cylinder piston starts to drive plunger side of turning left to move, the right sidewall of stirring groove on pulling sleeve promotes ventilation sheet side of turning left and moves, the lubricating grease being inhaled into the first material feeding mouth in the process of moving to left by sliding cylinder extrusion in transport pipe, when sheet of taking a breath touches the left side cell wall of stroke groove, lubricating grease in external container sucks by the second material feeding mouth, when external gas source gas starts to enter in cylinder from the second vent hole, cylinder piston is turned right movement again, in the process of moving to right, the lubricating grease of the second material feeding mouth by sliding cylinder extrusion in transport pipe, then cylinder interior gas starts backflow from the 3rd vent hole discharge, along with the gas in cylinder is discharged from the 3rd vent hole gradually, the cylinder piston side that again starts to turn left is moved, the gas of last external gas source starts air inlet from the first vent hole again, finally enter in cylinder, cylinder piston is promoted to the right, start the iterative motion of another time, cylinder piston makes by the first material feeding mouth in the reciprocating movement of left and right, the lubricating grease that second material feeding mouth sucks all is put aside in transport pipe, therefore when lubricating grease charging machine jet lubrication fat, a large amount of lubricating grease can be ejected, accelerate the lubricating efficiency of staff, and the gas of external gas source can be made to be utilized effectively.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model superhigh pressure pneumatic lubricating grease charging machine.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Refer to Fig. 1, the utility model provides a kind of superhigh pressure pneumatic lubricating grease charging machine, comprises cylinder 1, runs through the plunger 2 of cylinder, be arranged with cylinder piston 3 outside plunger 2, cylinder piston 3 is positioned at cylinder 1, and described plunger 2 both sides are provided with the first symmetrical each other plunger bushing 4, second plunger bushing 5; A pump head 6 is provided with between described first plunger bushing 4 and cylinder 1; Described pump head 6 is provided with a distributing valve 7; Described pump head 6 is provided with the first vent hole 8, second vent hole 9, the 3rd vent hole 10 that all connect with cylinder 1 inner space; Described first vent hole 8, second vent hole 9, the 3rd vent hole 10 all connect with distributing valve 7; Described first vent hole 8, second vent hole 9, the 3rd vent hole 10 upper end are provided with one stroke groove 11; Described stroke groove 11 position is provided with a ventilation sheet 12; A pulling sleeve 13 is arranged with outside described plunger 2; Described pulling sleeve 13 be provided with one with ventilation sheet 12 match stir groove 14; Described first plunger bushing 4 is provided with the first material feeding mouth 15; Described second plunger bushing 5 is provided with the second material feeding mouth 16; Described first material feeding mouth 15 and the second material feeding mouth 16 symmetrical each other; Described first plunger bushing 4, second plunger bushing 5 is all connected with a tee union 17; Be connected by transport pipe 18 between described tee union 17.
Described distributing valve 7 is provided with an air port 19; Described air port 19 and the second vent hole 9, the 3rd vent hole 10 connect; Position, described air port 19 is provided with a baffler.
A safety check 20 is provided with in described tee union 17.
Working principle of the present utility model is as follows:
When needing to carry out lubrication work by lubricating grease charging machine to apparatus, distributing valve 7 is connected with external gas source, when the gas of external gas source enters into after in cylinder 1 along the first vent hole 8, powerful air pressure promotes cylinder piston 3 and to turn right movement, because cylinder piston 3 is sheathed on outside plunger 2, therefore when cylinder piston 3 is subjected to displacement to the right, plunger 2 moves thereupon to the right, and the pulling sleeve 13 be sheathed on outside plunger is also along with plunger 2 moves to the right, due to pulling sleeve 13 be provided with match with sheet 12 of taking a breath stir groove 14, therefore sheet 12 of taking a breath moves to the right under the promotion of stirring cell wall on the left of groove 14, when movement touches the right sidewall of stroke groove 11 to sheet 12 of taking a breath thereupon, stop mobile, now the profit contaminated product fat in external container sucks by the first material feeding mouth 15 instantaneously.
Then the gas backstreaming in cylinder 1 is discharged from the second vent hole 9, because distributing valve 7 is provided with air port 19, air port 19 and the second vent hole 9 connect, and air port 19 place is provided with baffler, therefore when gas is discharged from the second vent hole 9, due to the existence of baffler, air draft process there will not be noise, along with gas is discharged from the second vent hole 9 gradually, cylinder piston 3 starts to drive plunger 2 side of turning left to move, the right sidewall of stirring groove 14 on pulling sleeve promotes ventilation sheet 12 side of turning left and moves, the lubricating grease being inhaled into the first material feeding mouth 15 in the process of moving to left is squeezed in transport pipe 18 by plunger 2, when sheet 12 of taking a breath touches the left side cell wall of stroke groove 11, lubricating grease in external container sucks by the second material feeding mouth 16, when external gas source gas starts to enter in cylinder 1 from the second vent hole 9, cylinder piston 3 is turned right movement again, in the process of moving to right, the lubricating grease of the second material feeding mouth 16 is expressed in transport pipe 18 by plunger 2, then in cylinder 1 gas start backflow discharge from the 3rd vent hole 10, because the 3rd vent hole 10 connects with air port 19, therefore under the baffler effect being installed on air port 19, the exhaust process of the 3rd vent hole 10 there will not be noise, along with the gas in cylinder 1 is discharged from the 3rd vent hole 10 gradually, cylinder piston 3 side that again starts to turn left is moved, the gas of last external gas source starts air inlet from the first vent hole 8 again, finally enter in cylinder 1, cylinder piston 3 is promoted to the right, start the iterative motion of another time.
Cylinder piston 3 makes by the first material feeding mouth 15 in the reciprocating movement of left and right, the lubricating grease that second material feeding mouth 16 sucks all is put aside in transport pipe 18, therefore when lubricating grease charging machine jet lubrication fat, a large amount of lubricating grease can be ejected, three times of the emitted dose that this lubricating grease suction makes this kind of lubricating grease charging machine each the chances are general lubricating grease charging machine, accelerate the lubricating efficiency of staff, and the gas of external gas source can be made to be utilized effectively, owing to being provided with safety check 20 in tee union 17, therefore once the first material feeding mouth 15, lubricating grease in second material feeding mouth 16 is entered into after in transport pipe 18 by tee union 17, lubricating grease can not be back to the first material feeding mouth 15 under the effect of safety check 20, in second material feeding mouth 16, ensure that lubricating grease can be put aside in transport pipe 18 for lubrication.
Claims (3)
1. a superhigh pressure pneumatic lubricating grease charging machine, comprise cylinder, run through the plunger of cylinder, be arranged with cylinder piston outside plunger, cylinder piston is positioned at cylinder, it is characterized in that: described plunger both sides are provided with symmetrical each other the first plunger bushing, the second plunger bushing; A pump head is provided with between described first plunger bushing and cylinder; Described pump head is provided with a distributing valve; Described pump head is provided with the first vent hole, the second vent hole, the 3rd vent hole that all connect with cylinder interior space; Described first vent hole, the second vent hole, the 3rd vent hole all connect with distributing valve; Described first vent hole, the second vent hole, the 3rd vent hole upper end are provided with one stroke groove; Described stroke slot is put and is provided with a ventilation sheet; A pulling sleeve is arranged with outside described plunger; Described pulling sleeve be provided with one with ventilation sheet match stir groove; Described first plunger bushing is provided with the first material feeding mouth; Described second plunger bushing is provided with the second material feeding mouth; Described first material feeding mouth and the second material feeding mouth symmetrical each other; Described first plunger bushing, the second plunger bushing are all connected with a tee union; Be connected by transport pipe between described tee union.
2. a kind of superhigh pressure pneumatic lubricating grease charging machine according to claim 1, is characterized in that: described distributing valve is provided with an air port; Described air port and the second vent hole, the 3rd vent hole connect; Described tuyere position is provided with a baffler.
3. a kind of superhigh pressure pneumatic lubricating grease charging machine according to claim 1, is characterized in that: be provided with a safety check in described tee union.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683383.7U CN204922459U (en) | 2015-09-07 | 2015-09-07 | Super high pressure pneumatic lubricating grease filling ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683383.7U CN204922459U (en) | 2015-09-07 | 2015-09-07 | Super high pressure pneumatic lubricating grease filling ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204922459U true CN204922459U (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520683383.7U Expired - Fee Related CN204922459U (en) | 2015-09-07 | 2015-09-07 | Super high pressure pneumatic lubricating grease filling ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204922459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287181A (en) * | 2016-11-01 | 2017-01-04 | 姚振军 | A kind of injection system and grease gun |
-
2015
- 2015-09-07 CN CN201520683383.7U patent/CN204922459U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287181A (en) * | 2016-11-01 | 2017-01-04 | 姚振军 | A kind of injection system and grease gun |
| CN106287181B (en) * | 2016-11-01 | 2017-11-24 | 姚振军 | A kind of injection system and grease gun |
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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: 20151230 Termination date: 20190907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |