CN201158152Y - Automatic thin oil lubricating arrangement for press link lever - Google Patents
Automatic thin oil lubricating arrangement for press link lever Download PDFInfo
- Publication number
- CN201158152Y CN201158152Y CN 200720042170 CN200720042170U CN201158152Y CN 201158152 Y CN201158152 Y CN 201158152Y CN 200720042170 CN200720042170 CN 200720042170 CN 200720042170 U CN200720042170 U CN 200720042170U CN 201158152 Y CN201158152 Y CN 201158152Y
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- CN
- China
- Prior art keywords
- oil
- connecting rod
- gear
- adjusting screw
- lubricating
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic diluted oil lubrication device for the connecting rod of a press in the field of press technology. The device comprises a gear box having at least one gear for splashing lubricating oil, an adjusting screw connected with an inner cavity of a connecting rod through internal threads, an oil receiver arranged on the side surface of any gear capable of splashing lubricating oil in the gear box and fixed on the wall of the gear box, and an oil inlet arranged on the upper side of the adjusting screw in the inner cavity of the connecting rod, wherein the oil inlet is connected with the oil receiver through a hose, and the height of the oil receiver is higher than that of the oil inlet. During operation, lubricating oil splashed by rotation of the gears is transported to the inner cavity of the connecting rod through the oil receiver and the hose for lubricating the connecting rod and the adjusting screw and carrying away the abrasive particles, thus ensuring the cleanness between the connecting rod and the adjusting screw, ensuring smooth motion of a die height adjusting device and prolonging the service life of the die height adjusting device without frequently adding oil to the connecting rod.
Description
Technical field
The utility model relates to a kind of lubricating arrangement of press connecting rod.
Background technology
Forcing press of the prior art, mainly include gear-box, be provided with gear driving pair in the gear-box, at least one gear partly is immersed in the lubricating oil, it can take up lubricating oil when rotating and carry out splash lubrication, can import power by gear driving pair, the motion of drive crankshaft-and-connecting-rod, internal thread is connected with adjusting screw(rod) in the connecting rod inner chamber, when regulating height of packing compact, need to rotate adjusting screw(rod), in when work, the bump of forcing press also reacts on the screw thread between connecting rod and the adjusting screw(rod), only intermittently between the connecting rod of existing forcing press and the adjusting screw(rod) adds lubricating grease and is lubricated, can not guarantee to lubricate fully, oil product mobile relatively poor is unfavorable for the wear debris between connecting rod and the adjusting screw(rod) is cleared out of connecting rod, and long-term use can make connecting rod and adjusting screw(rod) locking, just the screw thread between connecting rod and the adjusting screw(rod) is killed mutually, and height of packing compact is regulated can't carry out.
The utility model content
The utility model provides a kind of press connecting rod automatic thin oil lubricating device, and it can carry out automatic thin oil lubricant to connecting rod, can guarantee free from admixture between the screw thread, and is fully lubricated, and just can carry out self-lubricate when forcing press starts.
The purpose of this utility model is achieved in that the automatic thin oil lubricating device of a kind of press connecting rod, comprise gear-box, be provided with the gear of at least one splash lubrication in the gear-box, internal thread is connected with adjusting screw(rod) in the connecting rod inner chamber, can splash in the described gear-box arbitrary gear side of lubricating oil is provided with oil collector, oil collector is fixed on the gearbox wall, be positioned at the adjusting screw(rod) upside in the connecting rod inner chamber and be provided with oil-in, be connected through flexible pipe between oil-in and the oil collector, the oil collector height is higher than the oil-in height.
During the utility model work, gear rotates, splash the lubricating oil of gear-box the inside, catch by the oil that oil collector will splash, directly oil is sent into the connecting rod inner chamber by flexible pipe, the thread pitch of lubricating oil between connecting rod and adjusting screw(rod) flows downward, connecting rod and adjusting screw(rod) are lubricated, and it is lubricated fully, and lubricating oil finally enters in the oil storage space on the slide block, during oil flow, wear debris is taken away, kept the cleaning between connecting rod and the adjusting screw(rod), can guarantee the motion of height of packing compact adjusting device freely, prolong the life-span of height of packing compact adjusting device, the user does not need frequent connecting rod is refueled.The utility model is simple in structure, uses reliable.The utility model makes forcing press realize connecting rod self-lubricate function, and just can carry out self-lubricate when forcing press starts.
For making things convenient for the fixing of flexible pipe, described flexible pipe is provided with pipe clamp, and pipe clamp is fixed on the connecting rod.
Enter in the connecting rod inner chamber for avoiding or reducing air, the flexible pipe of described oil-in front end is provided with a bending that is lower than the oil-in position.The bending part can remain full oil, has avoided air to enter in the connecting rod inner chamber.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of shaft portion among Fig. 1.
Wherein: 1 gearbox wall, 2 oil collectors, 3 gears, 4 bendings, 5 oil-ins, 6 connecting rods, 7 pipe clamps, 8 flexible pipes, 9 adjusting screw(rod)s.
The specific embodiment
As figure, be the automatic thin oil lubricating device of press connecting rod, comprise gear-box, be provided with the gear of at least one splash lubrication in the gear-box, internal thread is connected with adjusting screw(rod) 9 in the inner chamber of connecting rod 6, can splash in the described gear-box arbitrary gear 3 sides of lubricating oil are provided with oil collector 2, oil collector 2 is fixed on the gearbox wall 1, be positioned at adjusting screw(rod) 9 upsides in the inner chamber of connecting rod 6 and be provided with oil-in 5, be connected through flexible pipe 8 between oil-in 5 and the oil collector 2, oil collector 2 highly is higher than the height of oil-in 5, and flexible pipe 8 is provided with pipe clamp 7, and pipe clamp 7 is fixed on the connecting rod 6; The flexible pipe 8 of oil-in 5 front ends is provided with a bending 4 that is lower than oil-in 5 positions.
During work, gear 3 rotates, splash the lubricating oil of gear-box the inside, follow by the oil that oil collector 2 will splash, directly oil is sent into the connecting rod inner chamber by flexible pipe 8, the thread pitch of lubricating oil between connecting rod 6 and adjusting screw(rod) 9 flows downward, connecting rod 6 and adjusting screw(rod) 9 are lubricated, lubricating oil finally enters in the oil storage space on the slide block, during oil flow, wear debris is taken away, kept the cleaning between connecting rod 6 and the adjusting screw(rod) 9, the motion that can guarantee the height of packing compact adjusting device prolong the life-span of height of packing compact adjusting device, and the user does not need frequent connecting rod is refueled freely.The utility model is simple in structure, uses reliable.Pipe clamp can be with the flexible pipe localized immobilization on connecting rod, and the bending part can remain full oil, has avoided air to enter in the connecting rod chamber, and forcing press can carry out automatic thin oil lubricant when starting.
Claims (3)
1, the automatic thin oil lubricating device of a kind of press connecting rod, comprise gear-box, be provided with the gear of at least one splash lubrication in the gear-box, internal thread is connected with adjusting screw(rod) in the connecting rod inner chamber, it is characterized in that: arbitrary gear side of the lubricating oil that can splash in the described gear-box is provided with oil collector, and oil collector is fixed on the gearbox wall, is positioned at the adjusting screw(rod) upside in the connecting rod inner chamber and is provided with oil-in, be connected through flexible pipe between oil-in and the oil collector, the oil collector height is higher than the oil-in height.
2, the automatic thin oil lubricating device of a kind of press connecting rod according to claim 1, it is characterized in that: described flexible pipe is provided with pipe clamp, and pipe clamp is fixed on the connecting rod.
3, the automatic thin oil lubricating device of a kind of press connecting rod according to claim 1 and 2, it is characterized in that: the flexible pipe of described oil-in front end is provided with a bending that is lower than the oil-in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720042170 CN201158152Y (en) | 2007-11-09 | 2007-11-09 | Automatic thin oil lubricating arrangement for press link lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720042170 CN201158152Y (en) | 2007-11-09 | 2007-11-09 | Automatic thin oil lubricating arrangement for press link lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201158152Y true CN201158152Y (en) | 2008-12-03 |
Family
ID=40108743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720042170 Expired - Fee Related CN201158152Y (en) | 2007-11-09 | 2007-11-09 | Automatic thin oil lubricating arrangement for press link lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201158152Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294675A (en) * | 2021-05-24 | 2021-08-24 | 扬力集团股份有限公司 | Servo thread pair lubricating mechanism of press machine |
| CN114873195A (en) * | 2022-04-25 | 2022-08-09 | 广东韶钢松山股份有限公司 | Chain lubricating device and lubricating system |
-
2007
- 2007-11-09 CN CN 200720042170 patent/CN201158152Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294675A (en) * | 2021-05-24 | 2021-08-24 | 扬力集团股份有限公司 | Servo thread pair lubricating mechanism of press machine |
| CN114873195A (en) * | 2022-04-25 | 2022-08-09 | 广东韶钢松山股份有限公司 | Chain lubricating device and lubricating system |
| CN114873195B (en) * | 2022-04-25 | 2023-08-01 | 广东韶钢松山股份有限公司 | Chain lubricating device and lubricating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20101109 |