CN206130504U - A hand formula oiling device for speed reducer - Google Patents
A hand formula oiling device for speed reducer Download PDFInfo
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- CN206130504U CN206130504U CN201621143460.0U CN201621143460U CN206130504U CN 206130504 U CN206130504 U CN 206130504U CN 201621143460 U CN201621143460 U CN 201621143460U CN 206130504 U CN206130504 U CN 206130504U
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- oiling device
- fuel tank
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Abstract
The utility model discloses a hand formula oiling device for speed reducer, it includes external gear pump, oil tank and oil pipe, external gear pump includes oil pump shell, be equipped with the last cavity and lower cavity of longitudinal symmetry in the oil pump shell, it feeds through the oil pump cavity body that forms transversal personally submitting " 8 " shape with lower cavity to go up the cavity, go up and internal the correspondence respectively of cavity and cavity of resorption be provided with gear and lower gear, it meshes with lower gear mutually to go up the gear, the both sides of the last oil pump cavity of lieing in of the oil pump shell body are equipped with the oil feed passageway respectively and produce oil the passageway, the position of the oil feed passageway and the passageway that produces oil is all corresponding with the position of engagement of lower gear with last gear, go up gear or lower gear teeth wheel shaft extension oil pump shell and be connected with drive arrangement, the oil tank passes through oil pipe and oil feed path connection, and the passageway department of producing oil is connected with the oiling hose. The utility model discloses simple structure, convenient, the easy maintenance of oiling basically do not receive the influence of speed reducer mounted position and height during the oiling.
Description
Technical field
This utility model is related to mechanical lubrication technical field, and in particular to a kind of hand-rail type oiling for reductor is filled
Put.
Background technology
Reductor is a kind of power transmission mechanism, using the velocity transducer of gear, by motor（Motor）Winding number subtract
Speed obtains the mechanism of larger torque to desired winding number.Reductor must be added to the profit of proper viscosity before putting into operation
Lubricating oil, reduces must friction between gear, and when meeting high load capacity and impact load, reductor can just give full play to its function.Nicotiana tabacum L. system
Silk is more using SEW companies F series, R series, S series and SPIROPLAN reductors.Decelerator is categorized as six kinds by SEW companies
Different installation MI-M6.According to the difference of installation site, volume read-out is also different.Oil level control bolt, oil discharge screw and row
The corresponding different installation sites in position of air valve.Oil level control bolt, oil discharge screw can also be exchanged according to evolution effect
Oiling is can be used in air bleeding valve；There are oil level control bolt, oil discharge screw and air bleeding valve multiple on reductor, for being suitable for difference
Installation site.
Therefore, problems with is occurred when being checked according to lubrication guide and being changed oil：1. Primary processing shop reductor
Model, species are various, and installation site and setting height(from bottom) are different.Subtract according to discovery great majority during lubrication guide more oil change
Fast machine lubricating oil oiling hole site is narrow, and space is less, extremely difficult when causing to change oil.2. the installation position of reductor is equipped with six kinds
Different installation MI-M6, the oil filler point aperture less (generally less than 10mm) of reductor, according to the difference note of installation site
The position of oilhole have it is various cause when reductor is changed oil increase oiling difficulty, during oiling just in case oil leak it is also possible to causing
Quality accident.
The content of the invention
This utility model is in order to solve weak point of the prior art, there is provided a kind of hand-rail type oiling for reductor
Device, its simple structure, oiling is convenient, easily safeguard, is not affected by reductor installation site and height substantially during oiling.
To solve above-mentioned technical problem, this utility model is adopted the following technical scheme that：A kind of hand-rail type for reductor
Oiling device, it includes external gear rotary pump, fuel tank and oil pipe, and external gear rotary pump includes oil pump case, sets in oil pump case
There are laterally zygomorphic upper cavity and lower chamber, upper cavity connects to form oil pump cavity of the cross section in " 8 " shape, epicoele with lower chamber
Gear and lower gear are correspondingly arranged on respectively in body and cavity of resorption body, and gear and lower gear are meshed, are located on oil pump case
The position for being respectively provided on two sides with oil inlet passage and oil discharge passage, oil inlet passage and oil discharge passage of oil pump cavity with gear and
The position of engagement of lower gear is corresponding；The gear shaft of gear or lower gear stretches out oil pump case and is connected with driving means；Oil
Case is connected by oil pipe with oil inlet passage, and filling neck is connected with oil discharge passage.
The driving means are the rocking bar being connected with the gear shaft for stretching out.
Fuel inlet fitting and delivery connection are respectively arranged with the oil inlet passage and oil discharge passage, the oil pipe passes through oil-feed
Joint is connected with oil inlet passage, and the filling neck is connected by delivery connection with oil discharge passage.
The delivery connection is snap joint.
One end that the oil pipe is connected with fuel tank is deep into tank bottoms.
Liquidometer is provided with the fuel tank；The top of oil-tank be provided with band can folding end cap oil filler, oil filler
Place is provided with filter screen.
It also includes shell, and the external gear rotary pump and fuel tank are installed in inside the shell.
The beneficial effects of the utility model are：
This utility model is by oil pump cavity and gear and the lower gear cooperation, when gear constantly rotates, position of being meshed
In the continuous oil suction of gear side oil pump cavity, oil sucting cavity is formed, constantly pressed oil positioned at gear opposite side oil pump cavity, form force feed
Chamber.The change of the left and right chamber volume size caused in engagement rotation just because of gear is realizing oil suction and oil extraction this mistake
Journey.
The cooperation that this utility model passes through external gear rotary pump, fuel tank and oil pipe and filling neck, realizes that pump box is unified, its
Conveniently moving, simple structure, size are little, lightweight, oiling convenience, reliable operation, suction capacity strong, easily maintenance.If control
Rocking bar reversion processed, the transformation of suction direction.Injection flow is manually adjustable, and filling neck can lengthen extension.It is each suitable for Primary processing shop
Series reduction, is not affected by reductor installation site and height substantially during oiling, and injection flow can be by adjusting rocking bar rotating speed
Adjustment.
The driving means are the rocking bar being connected with the gear shaft for stretching out, and are easy to on-site manual to operate.The oil-feed is led to
Fuel inlet fitting and delivery connection are respectively arranged with road and oil discharge passage, the oil pipe is connected by fuel inlet fitting with oil inlet passage
Connect, the filling neck is connected by delivery connection with oil discharge passage, the setting of fuel inlet fitting and delivery connection realize with it is corresponding
Oil-feed or the quick connection of oil discharge passage.The delivery connection is snap joint, realize filling neck and oil discharge passage it is quick,
Convenient connection, snap joint uses existing conventional structure.
One end that the oil pipe is connected with fuel tank is deep into tank bottoms, it is to avoid lubricating oil residual in fuel tank.The fuel tank
Liquidometer is inside provided with, is easy to the oil mass observed in fuel tank；The top of oil-tank be provided with band can folding end cap oil filler, plus
Oil port is provided with filter screen, realizes the filtration to the lubricating oil into fuel tank.
This utility model also includes shell, and the external gear rotary pump and fuel tank are installed in inside the shell, facilitate implementation whole
Body is moved, and can play protected effect to external gear rotary pump and fuel tank.
Oiling process of the present utility model is as follows：Adaptor is placed on into oil extraction bolt lower section, oil filler point and outage is opened
Lubricating oil in emptying reductor, installs outage sealing bolt and opens oil level hole during oiling；Then only need to this reality
Inserted by oil filler point and then shake rocking bar observation oil level hole with the filling neck in new, it is found that there is permeability situation in oil level hole
Stop oiling；Finally install oil filler point and bolt last clear sassafras in oil level hole totally completes the process of changing oil.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of external gear rotary pump in this utility model；
Fig. 3 is the cross-sectional view of external gear rotary pump in this utility model；
Fig. 4 is A-A generalized sections in Fig. 2.
Specific embodiment
As shown in Figures 1 to 4, a kind of hand-rail type oiling device for reductor of the present utility model, it includes nibbling outward
Gear pump 1, fuel tank 12 and oil pipe 13 are closed, external gear rotary pump 1 includes being provided with symmetrical above and below in oil pump case 11, oil pump case 11
Upper cavity 4 and lower chamber 5, upper cavity 4 connect with lower chamber 5 to be formed cross section in " 8 " shape oil pump cavity, the He of upper cavity 4
Gear 2 and lower gear 3 are correspondingly arranged on respectively in lower chamber 5, and gear 2 and lower gear 3 are meshed, and oil pump case 11 is upper
In the position for being respectively provided on two sides with oil inlet passage 7 and oil discharge passage 6, oil inlet passage 7 and oil discharge passage 6 of oil pump cavity with it is upper
Gear 2 is corresponding with the position of engagement of lower gear 3.The gear shaft 18 of gear 2 stretches out oil pump case 11 and is connected with rocking bar 17.
Fuel tank 12 is connected by oil pipe 13 with oil inlet passage 7, and filling neck is connected with oil discharge passage 6, and filling neck is this area
Routine techniquess, it is illustrated not in the drawings.
Fuel inlet fitting 9 and delivery connection 8 are respectively arranged with the oil inlet passage 7 and oil discharge passage 6, the oil pipe 13 leads to
Cross fuel inlet fitting 9 to be connected with oil inlet passage 7, the filling neck is connected by delivery connection 8 with oil discharge passage 6.Fuel inlet fitting 9
The quick connection with corresponding oil inlet passage 7 or oil discharge passage 6 is realized with the setting of delivery connection 8.
The delivery connection 8 is snap joint, realizes that filling neck is connected with the quick, convenient of oil discharge passage 6, is quickly connect
Head uses existing conventional structure.
One end that the oil pipe 13 is connected with fuel tank 12 is deep into the bottom in fuel tank 12, it is to avoid lubricating oil is residual in fuel tank 12
Stay.Liquidometer 16 is provided with the fuel tank 12, is easy to the oil mass observed in fuel tank 12.The top of the fuel tank 12 is provided with band can
The oil filler of folding end cap 15, is provided with filter screen 14 at oil filler, realize the filtration to the lubricating oil into fuel tank 12.
This utility model also includes shell, and location hole 10 is provided with the external gear rotary pump, and external gear rotary pump leads to
Cross location hole location and installation and similar location hole is also equipped with inside the shell, fuel tank 12, the location hole on fuel tank 12 is in the accompanying drawings
Do not illustrate, fuel tank 12 also location and installation in inside the shell.The external gear rotary pump 1 and fuel tank 12 are installed in inside the shell, are easy to
Realization is moved integrally, and can play protected effect to external gear rotary pump 1 and fuel tank 12.
This utility model by oil pump cavity be meshed gear 2 and lower gear 3 coordinates, work as gear（Be meshed upper tooth
Wheel 2 and lower gear 3）Constantly during rotation, positioned at the continuous oil suction of gear side oil pump cavity, oil sucting cavity is formed, it is another positioned at gear
Side oil pump cavity is constantly pressed oil, and forms pumping cavity.The left and right chamber volume size caused in engagement rotation just because of gear
Change is realizing oil suction and oil extraction this process.
The cooperation that this utility model passes through external gear rotary pump 1, fuel tank 12 and oil pipe 13 and filling neck, realizes that pump box is closed
One, its conveniently moving, simple structure, size are little, lightweight, oiling convenience, reliable operation, suction capacity strong, easily maintenance.Such as
Fruit control rocking bar reversion, the transformation of suction direction.Injection flow is manually adjustable, and filling neck can lengthen extension.Suitable for throwing car
Between each series reduction, do not affected by reductor installation site and height substantially during oiling, injection flow can be by adjusting rocking bar
17 adjustment of rotational speed.
Concrete oiling process of the present utility model is as follows：Adaptor is placed on into oil extraction bolt lower section, oil filler point and row is opened
Lubricating oil in oilhole emptying reductor, installs outage sealing bolt and opens oil level hole during oiling；Then handle is only needed to
Filling neck in this utility model is inserted by oil filler point and then shake rocking bar 17 observes oil level hole, it is found that there are permeability feelings in oil level hole
Condition can stop oiling；Finally install oil filler point and bolt last clear sassafras in oil level hole totally completes the process of changing oil.
Above example is only to illustrative and not limiting the technical solution of the utility model, although reference above-described embodiment pair
This utility model has been described in detail, it will be understood by those within the art that：Still this utility model can be entered
Row modification or equivalent, without deviating from any modification or partial replacement of spirit and scope of the present utility model, it all should
Cover in the middle of right of the present utility model.
Claims (7)
1. a kind of hand-rail type oiling device for reductor, it is characterised in that：It includes external gear rotary pump, fuel tank and oil
Pipe, external gear rotary pump includes oil pump case, and laterally zygomorphic upper cavity and lower chamber are provided with oil pump case, and upper cavity is with
Cavity connects to form oil pump cavity of the cross section in " 8 " shape, and upper cavity and the interior gear that is correspondingly arranged on respectively of cavity of resorption body are with
Gear, gear and lower gear are meshed, and oil inlet passage and fuel-displaced is respectively provided on two sides with positioned at oil pump cavity on oil pump case
The position of passage, oil inlet passage and oil discharge passage is corresponding with the position of engagement of gear and lower gear；Gear or lower tooth
The gear shaft of wheel stretches out oil pump case and is connected with driving means；Fuel tank is connected by oil pipe with oil inlet passage, at oil discharge passage
It is connected with filling neck.
2. the hand-rail type oiling device for reductor according to claim 1, it is characterised in that：The driving means are
The rocking bar being connected with the gear shaft for stretching out.
3. the hand-rail type oiling device for reductor according to claim 1 and 2, it is characterised in that：The oil-feed is led to
Fuel inlet fitting and delivery connection are respectively arranged with road and oil discharge passage, the oil pipe is connected by fuel inlet fitting with oil inlet passage
Connect, the filling neck is connected by delivery connection with oil discharge passage.
4. the hand-rail type oiling device for reductor according to claim 3, it is characterised in that：The delivery connection is
Snap joint.
5. the hand-rail type oiling device for reductor according to claim 4, it is characterised in that：The oil pipe and fuel tank
One end of connection is deep into tank bottoms.
6. the hand-rail type oiling device for reductor according to claim 4, it is characterised in that：Arrange in the fuel tank
There is liquidometer；The top of oil-tank be provided with band can folding end cap oil filler, filter screen is provided with oil filler.
7. the hand-rail type oiling device for reductor according to claim 4, it is characterised in that：It also includes shell,
The external gear rotary pump and fuel tank are installed in inside the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143460.0U CN206130504U (en) | 2016-10-21 | 2016-10-21 | A hand formula oiling device for speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143460.0U CN206130504U (en) | 2016-10-21 | 2016-10-21 | A hand formula oiling device for speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130504U true CN206130504U (en) | 2017-04-26 |
Family
ID=58574195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621143460.0U Active CN206130504U (en) | 2016-10-21 | 2016-10-21 | A hand formula oiling device for speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990190A (en) * | 2019-04-11 | 2019-07-09 | 王梓帆 | A kind of mechanical automatic drop lubricating arrangement |
-
2016
- 2016-10-21 CN CN201621143460.0U patent/CN206130504U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990190A (en) * | 2019-04-11 | 2019-07-09 | 王梓帆 | A kind of mechanical automatic drop lubricating arrangement |
| CN109990190B (en) * | 2019-04-11 | 2021-02-12 | 王梓帆 | Mechanical automatic drip lubricating device |
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