CN203641826U - Automatic grease filling device for inner bores of gear surfaces - Google Patents
Automatic grease filling device for inner bores of gear surfaces Download PDFInfo
- Publication number
- CN203641826U CN203641826U CN201420027497.1U CN201420027497U CN203641826U CN 203641826 U CN203641826 U CN 203641826U CN 201420027497 U CN201420027497 U CN 201420027497U CN 203641826 U CN203641826 U CN 203641826U
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- CN
- China
- Prior art keywords
- grease
- fixture
- valve
- needle
- pressure
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- 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
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Abstract
The utility model discloses an automatic grease filling device for inner bores of gear surfaces. The automatic grease filling device comprises a grease pressure pump (1), a proportional valve (2), an electrical controller (3), a fixture (4), a foot switch (5) and a pressure grease pipeline (6). The fixture (4) comprises a fixture body (41), a fixture upper cover (42), an oil way (43), a needle valve body (44), a needle valve (45), an ejection device (46), a support column (47) and a base (48). The grease pressure pump (1), the proportional valve (2) and the fixture (4) are connected through the pressure grease pipeline (6), and the electrical controller (3) and the foot switch (5) control grease filling and the ejection device (46) to operate to eject a gear workpiece (7) out. The grease pressure pump is used for pressure conveying of grease, the proportional valve is used for controlling grease filling quantity in each time to guarantee the grease to be uniformly filled to required portions of the workpiece, and owing to an auxiliary pushing device, convenience in operation is improved, and working efficiency and procedure quality are improved.
Description
Technical field
The utility model relates to a kind of process units of engineering goods, is specially gear surface endoporus automatic oiling fat device.
Background technique
Engineering goods fatten in assembly process is regular work, because lipid viscosity is large, is difficult for filling, and (hairbrush, scraper plate etc.) are added to part in manual methods in the past.But hand stuffing labor intensive, measures wayward again.And grease is all bad very little too much.Especially under automobile industry production in enormous quantities condition, this problem is more outstanding.So be badly in need of having a kind of more efficiently technological means.
Model utility content
In order to solve the problem of fatten problem of said gear, the utility model provides a kind of automatic oiling fat device of gear teeth face endoporus.The technical solution of the utility model is: comprise a grease compression pump, proportional valve, electric controller, fixture, foot switch and pressure grease pipeline; It is characterized in that: described fixture includes chuck body, fixture upper cover, oil circuit, needle-valve body, needle-valve, liftout attachment, pillar and base; Described chuck body is a cylindrical body; Described oil circuit is arranged at its inside and connects with pressure grease pipeline; Described fixture upper cover is a loop configuration, and it is arranged on chuck body top, and its annular opening is sized to make gear workpieces to pass through; In described needle-valve body, needle-valve is housed, its entirety is placed in the cylinder axis of chuck body and sentences the outlet that blocks oil circuit; Described liftout attachment forms by releasing cylinder, tracheae, push rod and push-plate; Described grease compression pump, proportional valve, fixture all connect by pressure grease pipeline, and electric controller and foot switch control oil addition and liftout attachment work eject gear workpieces; Described pillar is that the supporting foot of whole fixture is steady so that it is placed.
The beneficial effects of the utility model are: in proportional valve and fixture, under custom-designed oil circuit effect, be filled on gear teeth face and bore area grease accurate quantification, really accomplish quantitative and even; Owing to having adopted programme controlled electric controller, after starting drive, whole working procedure completes automatically, (approximately 3 ~ 4 seconds) extremely rapidly, the time of greatly having saved manual upper grease; Used pneumatic ejecting device, pickup without lifting an eyebrow; Adopt endoporus metering pin valve, can regulate easily and reliably the ratio of the flank of tooth and bore area oil mass, accomplish that each oil pump capacity is even, reasonable layout; Grease moves all the time in the system of sealing.Grease is stained with impurity and foreign matter can be as hand oiling time, has guaranteed the cleaning of grease, has avoided the abnormal sound of the motor causing because of impurity, thereby causes that motor does over again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation of the utility model fixture
In figure, 1 grease compression pump, 2 proportional valves, 3 electric controllers, 4 fixturies, 5 foot switchs, 6 pressure grease pipelines, 41 chuck body, 42 fixture upper covers, 43 oil circuits, 44 needle-valve bodies, 45 needle-valves, 46 liftout attachments, 47 pillars, 48 bases, 441 are released cylinder, 442 tracheaes, 443 push rods, 444 push-plates, 7 gear workpieces.
Embodiment
As shown in Figure 1, a novel grease compression pump 1, proportional valve 2, electric controller 3, fixture 4, foot switch 5 and the pressure grease pipeline 6 of comprising of this experiment; As shown in Figure 2, described fixture 4 includes chuck body 41, fixture upper cover 42, oil circuit 43, needle-valve body 44, needle-valve 45, liftout attachment 46, pillar 47 and base 48; Described chuck body 41 is a cylindrical body; Described oil circuit 43 is arranged at its inside and connects with pressure grease pipeline 6; Described fixture upper cover 42 is a loop configuration, and it is arranged on chuck body 41 tops, and its annular opening is sized to make gear workpieces 7 to pass through; In described needle-valve body 44, needle-valve 45 is housed, its entirety is placed in the cylinder axis of chuck body 41 and sentences the outlet that blocks oil circuit 43; Described liftout attachment 46 forms by releasing cylinder 441, tracheae 442, push rod 443 and push-plate 444; Described grease compression pump 1, proportional valve 2, fixture 4 all connect by pressure grease pipeline 6, and electric controller 3 and foot switch 5 are controlled oil addition and liftout attachment 46 and worked gear workpieces 7 is ejected; The supporting foot that described pillar 47 is whole fixture is place steadily it.
Working principle of the present utility model is: grease compression pump 1 is for output in-line 43 that grease is pressurizeed, and proportional valve 2 is controlled the amount of fatten; In fixture 4, put into after gear workpieces 7, press foot switch 5, system starts, pressure grease enters oil circuit, proportional valve 2 is opened once, control the grease quantitative adjusted in advance and enter after fixture 4 by pressure grease pipeline 3, the gap by the oil circuit 43 in chuck body 41 around gear workpieces 7, between chuck body 41 and fixture upper cover 42 and the oilhole ejaculation of needle-valve body 44, be filled on gear teeth face and bore area equably; Then release cylinder 441 up, by push-plate 444 and push rod 443, gear workpieces 7 is released to fixture 4 upward, convenient operation person takes out, and enters next work step; Finally release cylinder 441 and automatically fall to resetting, wait for action next time.Described needle-valve 45, for regulating center oil circuit discharge oil mass and peripheral clearance to discharge the ratio of oil mass, makes oiling more even, meets the requirement of expection.So, grease is filled in the flank of tooth and endoporus of gear automatically, fast, evenly, quantitatively.
Above-mentioned embodiment is just shown routine, is to be the restriction that this patent is comprised to scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; As long as the technology contents essence made according to the disclosed technological scheme of this patent is identical or be equal to any change or modification, all fall into the scope that this patent comprises.
Claims (1)
1. a gear teeth face endoporus automatic oiling fat device, comprises a grease compression pump (1), a proportional valve (2), an electric controller (3), a fixture (4), a foot switch (5) and pressure grease pipeline (6); It is characterized in that: described fixture (4) includes chuck body (41), fixture upper cover (42), oil circuit (43), needle-valve body (44), needle-valve (45), liftout attachment (46), pillar (47) and base (48); Described chuck body (41) is a cylindrical body; Described oil circuit (43) is arranged at its inside and connects with pressure grease pipeline (6); Described fixture upper cover (42) is a loop configuration, and it is arranged on chuck body (41) top, and its annular opening is sized to make gear workpieces (7) to pass through; In described needle-valve body (44), needle-valve (45) is housed, its entirety is placed in the cylinder axis of chuck body (41) and sentences the outlet that blocks oil circuit (43); Described liftout attachment (46) forms by releasing cylinder (441), tracheae (442), push rod (443) and push-plate (444); Described grease compression pump (1), proportional valve (2), fixture (4) all connect by pressure grease pipeline (6), and electric controller (3) and foot switch (5) control oil addition and liftout attachment (46) work ejects gear workpieces (7); The supporting foot that described pillar (47) is whole fixture is place steadily it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027497.1U CN203641826U (en) | 2014-01-17 | 2014-01-17 | Automatic grease filling device for inner bores of gear surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027497.1U CN203641826U (en) | 2014-01-17 | 2014-01-17 | Automatic grease filling device for inner bores of gear surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641826U true CN203641826U (en) | 2014-06-11 |
Family
ID=50873071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027497.1U Expired - Fee Related CN203641826U (en) | 2014-01-17 | 2014-01-17 | Automatic grease filling device for inner bores of gear surfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477343A (en) * | 2017-09-27 | 2017-12-15 | 湖南三特机械制造有限公司 | A kind of oiling equipment |
-
2014
- 2014-01-17 CN CN201420027497.1U patent/CN203641826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477343A (en) * | 2017-09-27 | 2017-12-15 | 湖南三特机械制造有限公司 | A kind of oiling equipment |
| CN107477343B (en) * | 2017-09-27 | 2023-09-12 | 湖南三特机械制造有限公司 | Oiling equipment |
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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: 20140611 Termination date: 20160117 |
|
| EXPY | Termination of patent right or utility model |