CN203348506U - Lid screwing assembled type oil cup and engineering machine - Google Patents
Lid screwing assembled type oil cup and engineering machine Download PDFInfo
- Publication number
- CN203348506U CN203348506U CN 201320102316 CN201320102316U CN203348506U CN 203348506 U CN203348506 U CN 203348506U CN 201320102316 CN201320102316 CN 201320102316 CN 201320102316 U CN201320102316 U CN 201320102316U CN 203348506 U CN203348506 U CN 203348506U
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- cup
- assembly type
- cover assembly
- spiral cover
- oil
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Abstract
The utility model discloses a lid screwing assembled type oil cup which comprises a cup body, a cup lid and an oil outlet nozzle. The cup lid is installed on a cup opening of the cup body, the oil outlet nozzle is mounted at the bottom of the cup body, and an oil inlet of the oil outlet nozzle is communicated with an inner cavity of the cup body. The cup lid is provided with air holes which are communicated with the inner cavity of the cup body. A filter core is further included, the filter core is installed in the inner cavity of the cup body and separates the cup opening of the cup body from the oil inlet of the oil outlet nozzle, and the oil inlet of the oil outlet nozzle is higher than the plane on the bottom of the inner cavity of the cup body. The utility model further discloses an engineering machine. By means of the lid screwing assembled type oil cup and the engineering machine, the function of second-level filtering is achieved, the balance of the pressure in the lid screwing assembled type oil cup and the outside atmospheric pressure is guaranteed, the protective function can also be achieved, and waterproofness, dust prevention and the like can be achieved.
Description
Technical field
The utility model relates to engineering machinery field, particularly a kind of spiral cover assembly type lubricating cup and comprise the engineering machinery of spiral cover assembly type lubricating cup.
Background technique
Along with appearance and a large amount of use of various machinery, in order to guarantee its normal use and superperformance, the effect of lubrication system is more and more important, and essential, and engineering machinery is all the more so.According to statistics, 40% mechanical equipment fault approximately being arranged is because lubricated incorrect or insufficient lubrication causes.
Rotary reducer can be realized rotation and the speed adjustable control of mechanism, is widely used in the fields such as engineering machinery, farm machinery, chemical machinery, such as concrete mixer, boom, transit mixer, hoist etc.Gear and bearing in reducer shell need remain good lubricating status, and speed reducer mainly is lubricated toward notes gear oil in housing by external spiral cover assembly type lubricating cup at present.
Mainly there is following shortcoming in the speed reducer oiling spiral cover assembly type lubricating cup used at present:
When 1) turning on bowl cover and carry out oiling, there is no filtrating equipment in cup, easily sneak into particle in fluid and impurity enters speed reducer; Spiral cover assembly type lubricating cup oil outlet is concordant with the cup bottom surface, and the solid particle in fluid and impurity can preferentially enter in speed reducer, stops up oil pipe, and impact is lubricated;
2) on the spiral cover assembly type lubricating cup bowl cover had, there is no ventilation device, can not guarantee pressure and ambient atmosphere pressure balanced in spiral cover assembly type lubricating cup, but ventilation device is arranged non-watertight on some spiral cover assembly type lubricating cup bowl covers, water easily enters in spiral cover assembly type lubricating cup affects oil quality;
3) most of spiral cover assembly type lubricating cup is metal material, by cup and bowl cover two-part, formed, be not easy during installation to tighten and easily become flexible and leakage of oil, after the larger spiral cover assembly type lubricating cup of volume is filled fluid simultaneously, weight is heavier, be arranged on the oil pipe upward stability inadequate, need the design fixing device to be reinforced.
The model utility content
In view of this, the utility model proposes a kind of spiral cover assembly type lubricating cup and engineering machinery, with the problem of solution lubrication oil filtration and the problem of spiral cover assembly type lubricating cup ventilation protection.
On the one hand, the utility model provides a kind of spiral cover assembly type lubricating cup, comprise cup, bowl cover, oil outlet, bowl cover is installed on the rim of a cup of cup, and oil outlet is installed on bottom of cup, and the filler opening of oil outlet communicates with the cup inner chamber, be provided with the vent communicated with the cup inner chamber on bowl cover, also comprise filter core, filter core is installed in the cup inner chamber and by the filler opening of the rim of a cup of cup and oil outlet and separates, and the filler opening of oil outlet is higher than cup intracavity bottom plane.
Further, oil outlet comprises stud bolt, locking nut, attaching nut, be provided with horizontal oil leaking hole in the stud bolt upper end, stud bolt be provided with vertical oil leaking hole on the attaching nut, horizontal oil leaking hole one end is connected with vertical oil leaking hole, the filler opening that the horizontal oil leaking hole the other end is oil outlet, and the stud bolt upper end is fixed on bottom of cup by locking nut, the stud bolt lower end is connected with the attaching nut, and attaching nut's one end arranges pipe thread.
Further, the filter core upper end is provided with the flange frame, and the flange frame is seated on the rim of a cup end face of cup.
Further, the filter core upper end is provided with the flange frame, is provided with ring support on cup, and the flange frame is seated on ring support.
Further, there is certain spacing the lower end surface of filter core from bottom of cup.
Further, bowl cover comprises bowl cover cap, ventilation body, sealing cover, and ventilation body lower end is fixedly connected with sealing cover, and ventilation body upper end is fixedly connected with the bowl cover cap, and a plurality of vents are arranged on ventilation body upper end, and the lower end surface of bowl cover cap is lower than vent.
Further, a plurality of grooves have been evenly arranged on the outer surface of bowl cover cap and sealing cover.
Further, cup is that transparent or semitransparent material manufacture forms, and is provided with the graduation line sign on cup, and the graduation line sign is for identifying cup cavity volume size.
Further, cup and bowl cover are formed by the macromolecular material manufacture.
A kind of engineering machinery also is provided on the other hand, has comprised above-mentioned spiral cover assembly type lubricating cup.
The disclosed a kind of spiral cover assembly type lubricating cup of the utility model, turn on bowl cover, lubricant oil is poured in cup, lubricant oil is through the filter core single filter, after filtering out the particle and impurity in lubricant oil, be deposited in the cup inner chamber, lubricant oil after filtration is through precipitation, particle and Impurity deposition have not been filtered at the cup intracavity bottom, because of horizontal oil leaking hole higher than cup intracavity bottom plane, be deposited on particle and the impurity of cup intracavity bottom, can not flow to horizontal oil leaking hole, realized the effect of cascade filtration.Guaranteed that lubricant oil enters the quality of machinery lubricating component.The bowl cover new structure of this spiral cover assembly type lubricating cup, not only guarantee pressure and ambient atmosphere pressure balanced in spiral cover assembly type lubricating cup, and can play the effect of protection, and can waterproof and dustproof etc., the materials such as anti-sealing and dust enter in spiral cover assembly type lubricating cup and affect oil quality.Cup and the bowl cover of this spiral cover assembly type lubricating cup are formed by mold injection by high-density polyethylene resin, and certain intensity and high-low temperature resistant and corrosion are arranged, can weight reduction, and it is good that lubricating cup is arranged on the oil pipe upward stability, do not need to design fixing device and reinforced.High-density polyethylene resin, originally as translucent, does not need the peripheral hardware level meter to can be observed cup inner fluid height on cup simultaneously.Be provided with the graduation line sign on cup, can observe lubricant oil volume in cup.The engineering machinery that the utility model provides, spiral cover assembly type lubricating cup and engineering machinery treat lubricating component, as the speed reducer assembly; The pipe thread of attaching nut's one end of spiral cover assembly type lubricating cup is connected with oil pipe, and oil pipe is connected with the speed reducer assembly, simple in structure, and because of lubricating cup, to be arranged on the oil pipe upward stability good, do not need to design fixing device and reinforced.
The accompanying drawing explanation
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
The spiral cover assembly type cup structure of extraction schematic diagram that Fig. 1 is the utility model the first embodiment;
The whole-cutaway view that Fig. 2 is Fig. 1;
The oil outlet structural representation that Fig. 3 is Fig. 1;
The spiral cover assembly type cup structure of extraction schematic diagram that Fig. 4 is the utility model the second embodiment;
Fig. 5 is spiral cover assembly type lubricating cup scheme of installation of the present utility model.
Embodiment
It should be noted that, in the situation that do not conflict, embodiment and the feature in embodiment in the utility model can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Below in conjunction with Fig. 1 to Fig. 3, preferably the first embodiment of the present utility model is described in further detail, originally preferably the first embodiment's spiral cover assembly type lubricating cup is example: spiral cover assembly type lubricating cup, for the device of charging-up lubricant oil, speed reducer 6 mainly is lubricated toward notes gear oil in housing by external spiral cover assembly type lubricating cup at present.Spiral cover assembly type lubricating cup comprises cup 1, bowl cover 3, filter core 2, oil outlet 4.Be installed on the oiling bend pipe 5 of speed reducer 6, the oil outlet 4 of spiral cover assembly type lubricating cup is connected (as shown in Figure 5) with oiling bend pipe 5.Be used for annotating gear lubricant, storage lubricant oil uninterruptedly to compensate the lubricant oil of speed reducer 6 housing internal consumptions in speed reducer 6 housings, the gear in assurance speed reducer 6 housings and bearing are all the time in good lubricating status.
Bowl cover 3 is formed by mold injection by high-density polyethylene resin, and certain intensity and high-low temperature resistant and corrosion are arranged.Also can be formed by other macromolecular material manufacture.Bowl cover 3 consists of bowl cover cap 32, ventilation body 31 and sealing cover 30, sealing cover 30 realizes that by internal thread bowl cover 3 is connected with the tight of cup 1, ventilation body 31 upper ends have several vents 310, vent 310 communicates with cup 1 inner chamber, the internal and external pressure balance while guaranteeing the interior lubricating oil temperature rising of cup 1 or volume-variation.The cross section of bowl cover cap 32 is circular, and bowl cover cap 32 lower ends will cover in ventilation body 31 upper vent holes 310 lower than vent 310 positions, so just can be to the protection of ventilation body 31 upper vent holes 310, and assurance rainwater etc. can not enter in spiral cover assembly type lubricating cup.Handle when bowl cover cap 32 also can be used for bowl cover 3 installation simultaneously; Be provided with a plurality of grooves 300 on bowl cover cap 32 and sealing cover 30, groove 300 can be tightened and unscrew by Convenient cup cover 3.
Oil outlet 4 is comprised of stud, attaching nut 42, locking nut 43 and packing ring 44, the stud upper end is through cup 1 bottom surface circular hole, with packing ring 44 and locking nut 43, that cup 1 is fixing, the stud lower end is connected with attaching nut's 42 internal threads, the centre of stud is hexahedron, during convenient the installation, spanner is tightened, attaching nut's 42 1 ends are the hexagon head internal thread, with the lower end of stud, be connected, during convenient installation simultaneously, spanner is tightened, attaching nut's 42 the other ends are pipe thread, with oiling bend pipe 5, install.Horizontal oil leaking hole 46 is radially offered in the stud upper end, lower end surface is axially offered vertical oil leaking hole 45 to horizontal oil leaking hole 46 1 ends and is connected, attaching nut 42 axially offers vertical leakage of oil through hole, the filler opening that the other end of horizontal oil leaking hole 46 is oil outlet 4, the filler opening of oil outlet 4 exceeds cup 1 base plane.
The working principle of spiral cover assembly type lubricating cup is as follows, turn on bowl cover 3, lubricant oil is poured in cup 1, cup 1 inner chamber communicates with ambient atmosphere by vent 310, lubricant oil is under the effect of external atmospheric pressure, lubricant oil is through filter core 2 single filters, after filtering out the particle and impurity in lubricant oil, be deposited in cup 1 inner chamber, lubricant oil after filtration is through precipitation, there is no the particle that filtered and Impurity deposition at cup 1 intracavity bottom, because of horizontal oil leaking hole 46 higher than cup 1 intracavity bottom plane, be deposited on particle and the impurity of cup 1 intracavity bottom, can not flow to horizontal oil leaking hole 46, realized the effect of cascade filtration.Guaranteed that lubricant oil enters the quality of machinery lubricating component.
Bowl cover 3 new structures of this spiral cover assembly type lubricating cup, not only guarantee pressure and ambient atmosphere pressure balanced in spiral cover assembly type lubricating cup, and can play the effect of protection, and can waterproof and dustproof etc., the materials such as anti-sealing and dust enter in spiral cover assembly type lubricating cup and affect oil quality.Cup 1 and the bowl cover 3 of this spiral cover assembly type lubricating cup are formed by mold injection by high-density polyethylene resin, certain intensity and high-low temperature resistant and corrosion are arranged, can weight reduction, it is good that lubricating cup is arranged on the oil pipe upward stability, do not need to design fixing device and reinforced.High-density polyethylene resin, originally as translucent, does not need the peripheral hardware level meter to can be observed cup 1 inner fluid height on cup 1 simultaneously.Be provided with the graduation line sign on cup 1, can observe the interior lubricant oil volume of cup 1.The engineering machinery that the utility model provides, spiral cover assembly type lubricating cup and engineering machinery treat lubricating component, as speed reducer 6 assemblies; The pipe thread of attaching nut's 42 1 ends of spiral cover assembly type lubricating cup is connected with oil pipe, and oil pipe is connected with speed reducer 6 assemblies, simple in structure, and because of lubricating cup, to be arranged on the oil pipe upward stability good, do not need to design fixing device and reinforced.
As shown in Figure 4, the utility model provides the second embodiment's spiral cover assembly type lubricating cup, the second embodiment and different being of the described spiral cover assembly type of Fig. 1 to Fig. 3 lubricating cup, be provided with ring support 10 on cup 1, the flange frame 20 of filter core 2 upper ends is seated on ring support 10.
As shown in Figure 5, at present speed reducer 6 mainly is lubricated toward annotating gear oil in housing by external spiral cover assembly type lubricating cup, and the pipe thread that the oil outlet 4 of spiral cover assembly type lubricating cup passes through attaching nut's 42 the other ends is connected with oiling bend pipe 5.Oiling bend pipe 5 the other ends are connected by pipe thread with speed reducer 6, oiling bend pipe 5 is for the gear lubricant of annotating in speed reducer 6 housings, storage lubricant oil uninterruptedly to compensate the lubricant oil of speed reducer 6 housing internal consumptions, and the gear in assurance speed reducer 6 housings and bearing are all the time in good lubricating status.
The utility model also provides the engineering machinery that comprises above-mentioned spiral cover assembly type lubricating cup.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a spiral cover assembly type lubricating cup, comprise cup (1), bowl cover (3), oil outlet (4), bowl cover (3) is installed on the rim of a cup of cup (1), oil outlet (4) is installed on cup (1) bottom, the filler opening of oil outlet (4) communicates with cup (1) inner chamber, be provided with the vent (310) communicated with cup (1) inner chamber on bowl cover, it is characterized in that, also comprise filter core (2), filter core (2) is installed in cup (1) inner chamber and by the filler opening of the rim of a cup of cup (1) and oil outlet (4) and separates, the filler opening of oil outlet (4) is higher than cup (1) intracavity bottom plane.
2. spiral cover assembly type lubricating cup according to claim 1, it is characterized in that, oil outlet (4) comprises stud bolt (41), locking nut (43), attaching nut (42), be provided with horizontal oil leaking hole (46) in stud bolt (41) upper end, be provided with vertical oil leaking hole (45) at stud bolt (41) with on attaching nut (42), horizontal oil leaking hole (46) one ends are connected with vertical oil leaking hole (45), the filler opening that horizontal oil leaking hole (46) the other end is oil outlet (4), stud bolt (41) upper end is fixed on cup (1) bottom by locking nut (43), stud bolt (41) lower end is connected with attaching nut (42), attaching nut's (42) one ends arrange pipe thread.
3. spiral cover assembly type lubricating cup according to claim 1, is characterized in that, filter core (2) upper end is provided with flange frame (20), and flange frame (20) is seated on the rim of a cup end face of cup (1).
4. spiral cover assembly type lubricating cup according to claim 1, is characterized in that, filter core (2) upper end is provided with flange frame (20), is provided with ring support (10) on cup (1), and flange frame (20) is seated on ring support (10).
5. spiral cover assembly type lubricating cup according to claim 1, is characterized in that, there is certain spacing the lower end surface of filter core (2) from cup (1) bottom.
6. spiral cover assembly type lubricating cup according to claim 1, it is characterized in that, bowl cover (3) comprises bowl cover cap (32), ventilation body (31), sealing cover (30), ventilation body (31) lower end is fixedly connected with sealing cover (30), ventilation body (31) upper end is fixedly connected with bowl cover cap (32), a plurality of vents (310) are arranged on ventilation body (31) upper end, and the lower end surface of bowl cover cap (32) is lower than vent (310).
7. spiral cover assembly type lubricating cup according to claim 6, is characterized in that, on the outer surface of bowl cover cap (32) and sealing cover (30), has been evenly arranged a plurality of grooves (300).
8. according to the described spiral cover assembly type of claim 1 to 7 any one lubricating cup, it is characterized in that, cup (1) forms for transparent or semitransparent material manufacture, is provided with the graduation line sign on cup (1), and the graduation line sign is for identifying cup (1) cavity volume size.
9. according to the described spiral cover assembly type of claim 1 to 7 any one lubricating cup, it is characterized in that, cup (1) and bowl cover (3) are formed by the macromolecular material manufacture.
10. an engineering machinery, is characterized in that, comprises spiral cover assembly type lubricating cup as described as claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102316 CN203348506U (en) | 2013-03-06 | 2013-03-06 | Lid screwing assembled type oil cup and engineering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102316 CN203348506U (en) | 2013-03-06 | 2013-03-06 | Lid screwing assembled type oil cup and engineering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348506U true CN203348506U (en) | 2013-12-18 |
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ID=49748411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102316 Expired - Lifetime CN203348506U (en) | 2013-03-06 | 2013-03-06 | Lid screwing assembled type oil cup and engineering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847878A (en) * | 2015-06-02 | 2015-08-19 | 谢博 | Gear oiling device of double-blade continuous brick cutting machine |
| CN110332305A (en) * | 2019-08-15 | 2019-10-15 | 北京三一智造科技有限公司 | A kind of input shell, retarder and rotary drilling rig |
-
2013
- 2013-03-06 CN CN 201320102316 patent/CN203348506U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847878A (en) * | 2015-06-02 | 2015-08-19 | 谢博 | Gear oiling device of double-blade continuous brick cutting machine |
| CN110332305A (en) * | 2019-08-15 | 2019-10-15 | 北京三一智造科技有限公司 | A kind of input shell, retarder and rotary drilling rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |