CN101947865A - Automatic oiling device for hydraulic press upright post - Google Patents
Automatic oiling device for hydraulic press upright post Download PDFInfo
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- CN101947865A CN101947865A CN 201010258282 CN201010258282A CN101947865A CN 101947865 A CN101947865 A CN 101947865A CN 201010258282 CN201010258282 CN 201010258282 CN 201010258282 A CN201010258282 A CN 201010258282A CN 101947865 A CN101947865 A CN 101947865A
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- oil
- upright post
- annular
- oiling
- column
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Abstract
The invention discloses an automatic oiling device for a hydraulic press upright post, which can keep the upright post in a lubricated state all the time during working. The automatic oiling device comprises an oiling sleeve movably sleeved on the upright post, the middle part of the inner wall of the oiling sleeve is provided with an annular oiling groove, two sides of the annular oiling groove are provided with at least one annular oil storage groove respectively, and the outer wall of the oiling sleeve is provided with an oil inlet and an oil outlet communicated with the annular oiling groove. Oil is filled into the oiling sleeve through the oil inlet, the lubricating oil is uniformly coated on the whole upright post along with up-and-down movement of the upright post, and the upright post and a guide sleeve are in the lubricated state all the time, so dry grinding is not caused, the abrasion between the upright post and the guide sleeve is reduced, and the service lives of the upright post and the guide sleeve are greatly prolonged.
Description
Technical field
The present invention relates to hydraulic press, refer more particularly to the refueling device of hydraulic machine column.
Background technology
At present, the column of hydraulic press does not have refueling device, usually lubricating oil is watered on column.Adopt this method,, need constantly toward column top-pour oil if guarantee to be in lubricating status on the column always.In fact, in the hydraulic press course of work, can not be through frequentation column top-pour oil, so just make column can not keep lubricating status always, often dry grinding causes the wearing and tearing of copper sheathing and column between column and the fairlead (being generally copper sheathing), has shortened the service life of copper sheathing and column.
Summary of the invention
Technical problem to be solved by this invention is: a kind of automatic fuelling device that can make column always keep the hydraulic machine column of lubricating status in the course of the work is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the automatic fuelling device of hydraulic machine column, comprise: movable set adds oil jacket on column, the inwall that adds oil jacket offers annular oiling groove at the middle part, offer at least one annular oil storage tank respectively in the both sides of annular oiling groove, add on the outer wall of oil jacket and offer oil-in and the oil-out that communicates with annular oiling groove.
Be provided with the oil storage felt in the described annular oil storage tank.
Described oil storage felt is a wool felt.
Described oil-in and oil-out are circumferentially evenly to be arranged.
The invention has the beneficial effects as follows: the present invention refuels toward adding in the oil jacket by oil-in, along with moving up and down of column, make lubricating oil evenly attached on the column, be in lubricating status between column and the fairlead always, can not dry grind, reduce the wearing and tearing of column and fairlead, thereby prolonged the use group life of column and fairlead greatly.In addition, be placed on the wool felt in the annular oil storage tank, can suck lubricating oil, make lubricating oil can from add the slit between oil jacket and the column, not flow away very soon, thereby can reduce flow rate of lubricating oil, save production cost.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is that the A-A ladder cuts open structural representation among Fig. 1.
Among Fig. 1 to Fig. 2: 1, add oil jacket, 11, oil filler, 12, oil-out, 13, annular oil storage tank, 14, annular oiling groove, 15, annular oil storage tank, 16, wool felt, 2, column.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 1, the automatic fuelling device of hydraulic machine column of the present invention, comprise: movable set adds oil jacket 1 on column 2, as shown in Figure 2, the inwall that adds oil jacket 1 offers annular oiling groove 14 at the middle part, offer annular oil storage tank 13 and 15 respectively in the both sides of annular oiling groove, all be placed with wool felt 16 in the annular oil storage tank 13 and 15, the outer wall upper edge that adds oil jacket 1 circumferentially evenly offers oil-in 11 and the oil-out 12 that communicates with annular oiling groove 14.
During use, by oil pump lubricating oil is added oil jacket 1 from oil filler 11 injections, along with moving up and down of column 2, lubricating oil will be automatically attached on the column 2.
Claims (4)
1. the automatic fuelling device of hydraulic machine column, it is characterized in that: comprise that movable set adds oil jacket on column, the inwall that adds oil jacket offers annular oiling groove at the middle part, offer at least one annular oil storage tank respectively in the both sides of annular oiling groove, add on the outer wall of oil jacket and offer oil-in and the oil-out that communicates with annular oiling groove.
2. the automatic fuelling device of hydraulic machine column as claimed in claim 1 is characterized in that: be provided with the oil storage felt in the described annular oil storage tank.
3. the automatic fuelling device of hydraulic machine column as claimed in claim 2, it is characterized in that: described oil storage felt is a wool felt.
4. as the automatic fuelling device of claim 1,2 or 3 described hydraulic machine columns, it is characterized in that: described oil-in and oil-out are circumferentially evenly to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010258282 CN101947865A (en) | 2010-08-20 | 2010-08-20 | Automatic oiling device for hydraulic press upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010258282 CN101947865A (en) | 2010-08-20 | 2010-08-20 | Automatic oiling device for hydraulic press upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101947865A true CN101947865A (en) | 2011-01-19 |
Family
ID=43451548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010258282 Pending CN101947865A (en) | 2010-08-20 | 2010-08-20 | Automatic oiling device for hydraulic press upright post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101947865A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593712A (en) * | 2014-04-16 | 2018-09-28 | 江山行诚科技信息咨询服务有限公司 | Coil exposed surface insulating layer damage detection device and detection method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59223122A (en) * | 1983-06-02 | 1984-12-14 | Mitsubishi Electric Corp | Automatic lubricating device of guide part in press die |
| CN201107411Y (en) * | 2007-12-13 | 2008-08-27 | 中国石油集团东方地球物理勘探有限责任公司 | Circulating lubrication guide pole |
| CN201109196Y (en) * | 2007-10-10 | 2008-09-03 | 扬州锻压机床集团有限公司 | Press static guide pillar |
| CN201120737Y (en) * | 2007-11-09 | 2008-09-24 | 扬州锻压机床集团有限公司 | Auxiliary guide mechanism of a press |
| CN201494044U (en) * | 2009-08-03 | 2010-06-02 | 刘增光 | Novel oil press upright post self-lubricating structure |
-
2010
- 2010-08-20 CN CN 201010258282 patent/CN101947865A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59223122A (en) * | 1983-06-02 | 1984-12-14 | Mitsubishi Electric Corp | Automatic lubricating device of guide part in press die |
| CN201109196Y (en) * | 2007-10-10 | 2008-09-03 | 扬州锻压机床集团有限公司 | Press static guide pillar |
| CN201120737Y (en) * | 2007-11-09 | 2008-09-24 | 扬州锻压机床集团有限公司 | Auxiliary guide mechanism of a press |
| CN201107411Y (en) * | 2007-12-13 | 2008-08-27 | 中国石油集团东方地球物理勘探有限责任公司 | Circulating lubrication guide pole |
| CN201494044U (en) * | 2009-08-03 | 2010-06-02 | 刘增光 | Novel oil press upright post self-lubricating structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593712A (en) * | 2014-04-16 | 2018-09-28 | 江山行诚科技信息咨询服务有限公司 | Coil exposed surface insulating layer damage detection device and detection method |
| CN108732460A (en) * | 2014-04-16 | 2018-11-02 | 江山行诚科技信息咨询服务有限公司 | Coil exposed surface insulating layer damage detection device and detection method |
| CN108760816A (en) * | 2014-04-16 | 2018-11-06 | 江山行诚科技信息咨询服务有限公司 | Coil exposed surface insulating layer damage detection device and detection method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110119 |