CN203245286U - Oil returning device for punching machine - Google Patents
Oil returning device for punching machine Download PDFInfo
- Publication number
- CN203245286U CN203245286U CN 201320134089 CN201320134089U CN203245286U CN 203245286 U CN203245286 U CN 203245286U CN 201320134089 CN201320134089 CN 201320134089 CN 201320134089 U CN201320134089 U CN 201320134089U CN 203245286 U CN203245286 U CN 203245286U
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- CN
- China
- Prior art keywords
- plate body
- punch press
- punching machine
- oil
- drift
- 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 oil returning device for a punching machine. The oil returning device for the punching machine comprises a punching machine body. A punch is arranged on the punching machine body. A plate body arranged at the two sides of the punch. An oil nozzle is formed in the plate body. The oil returning device for the punching machine is characterized in that a communicated opening is formed in the punching machine body and located above the plate body, one end of the communicated opening is communicated with a channel formed in the plate body, a through hole is formed in the channel, and a suction ventilator is arranged on an outlet portion of the through hole and connected with an oil storage tank. The oil returning device for the punching machine can recycle lubricant brought out of an oil groove by the punch in time and avoid waste.
Description
Technical field
The utility model relates to a kind of oil return apparatus, and is especially a kind of for the oil return apparatus on the punch press.
Background technology
Drift on the punch press pumps, therefore in order to make the drift normal operation, need drift to be lubricated always, therefore be provided with oil groove in the both sides of drift, lubricant is arranged in the oil groove, usually this series lubricant agent is a kind of lubricating grease, yet cooperation is very compact between drift and the oil groove, and lubricant can be taken out of oil groove by drift, makes lubricant be retained in the surface of drift, in the cleaning lathe, these lubricants can be cleaned out, waste these lubricants.
Summary of the invention
For the deficiencies in the prior art, it is a kind of for the oil return apparatus on the punch press that the utility model provides, and this oil return apparatus can reclaim the lubricant of being taken out of oil groove by drift timely, avoids waste.
For realizing above-mentioned technical purpose, the utility model is achieved by following technical proposals.
A kind of for the oil return apparatus on the punch press, comprise the punch press body, be provided with drift on the described punch press body, the both sides of described drift are provided with plate body, offer jet on the described plate body, it is characterized in that offer port on the described punch press body, described port is positioned at the top of described plate body, one end of described port is communicated with the passage that is opened in the described plate body, offer through hole on the described passage, the exit of described through hole is connected with induced-draught fan, and described induced-draught fan is connected with oil storage tank.By this structure, the lubricant of being taken out of oil groove by drift can be reclaimed timely, avoid waste.
In the technique scheme, be provided with the block identical with described channel diameter in the described passage, an end of described block is connected with push rod, and the other end of described push rod is connected with described plate body and protrudes from described plate body.Block can block described through hole during its Main Function, can realize the absorption lubricant of discontinuity.
In the technique scheme, described push rod is hinged on the described plate body.
In the technique scheme, described port is bell mouth shape.Its Main Function is that the port of bell mouth shape can more comprehensively absorb lubricant.
In the technique scheme, be provided with screen pack in the described through hole.Its Main Function is that the impurity in the middle of lubricant is mixed in isolation.
Compare with prior art, the beneficial effects of the utility model are, by this oil return apparatus, the lubricant of being taken out of oil groove by drift can be reclaimed timely, avoid waste.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is full sectional view of the present utility model.
Fig. 3 is the cutaway view of the utility model body.
Fig. 4 is the enlarged drawing at the utility model I place.
Fig. 5 is the enlarged drawing at the utility model II place.
The specific embodiment
Be described in further detail for the oil return apparatus on the punch press the utility model is a kind of below in conjunction with description of drawings.
Referring to Fig. 1 ~ Fig. 5, a kind of for the oil return apparatus on the punch press, comprise punch press body 1, be provided with drift 2 on the described punch press body 1, the both sides of described drift 2 are provided with plate body 3, offer jet 4 on the described plate body 3, offer port 5 on the described punch press body, described port 5 is bell mouth shape, is convenient to comprehensively absorb lubricant.
Described port 5 is positioned at the top of described plate body 3, specifically, the position of described port 5 is opened in the lubricant place that is taken out of plate body by drift 2, one end of described port 5 offers passage 6, offer through hole on the described passage 6, one end of described through hole is connected with induced-draught fan 7, and the other end of described induced-draught fan 7 connects oil storage tank 8.
Be provided with the block 9 identical with described passage 6 diameters in the described passage 6, one end of described block 9 is connected with push rod 10, the other end of described push rod 10 is connected with described punch press body 1, described push rod 10 is hinged on the described punch press body, specifically, the inside, hinged place of described push rod 10 is provided with torsion spring 11, is convenient to push rod 10 and is returned to reset condition.
In the time of in the middle of lubricant is exposed to air, has unavoidably airborne impurity and mix in the lubricant, lubricant just can not be used again like this, and is therefore preferred, is provided with screen pack 12 in the described through hole 13.
The specific works principle is as described below, start punch press, start simultaneously induced-draught fan, drift is done pumping at the uniform velocity, some oil grooves on the plate body can have lubricant always, be used for lubricating drift, drift can be taken the lubricant that is attached on the oil groove out of plate body when pumping, can stay on the plate body, at this moment under the effect of induced-draught fan, in passage was adsorbed onto induced-draught fan, and induced-draught fan can be adsorbed onto lubricant in the oil storage tank lubricant by port, was convenient to utilize next time.
And, what described block can discontinuity in passage blocks through hole, realize the absorption lubricant of discontinuity, block promotes to realize moving up and down by a push rod, specifically, one end of push rod is connected with block, the other end then is connected with drift, and push rod be comprise two-part, wherein an end push rod is hinged on the punch press body, and two parts push rod interconnects by hinged, and drift is when moving up and down, promote wherein push rod, then drive another root push rod and move up and down.
Also be provided with screen pack in through hole, lubricant at first is to pass through screen pack before reaching induced-draught fan, and screen pack can be separated the impurity that mixes in lubricant, guarantees the cleaning of lubricant.
Claims (5)
1. oil return apparatus that is used on the punch press, comprise punch press body (1), be provided with drift (2) on the described punch press body (1), the both sides of described drift (2) are provided with plate body (3), offer jet (4) on the described plate body (3), it is characterized in that, offer port (5) on the described punch press body, described port (5) is positioned at the top of described plate body (3), one end of described port (5) is communicated with the passage (6) that is opened in the described plate body (3), offer through hole (13) on the described passage (6), the exit of described through hole is connected with induced-draught fan (7), and described induced-draught fan (7) is connected with oil storage tank (8).
2. according to claim 1 a kind of for the oil return apparatus on the punch press, it is characterized in that, be provided with the block (9) identical with described passage (6) diameter in the described passage (6), one end of described block (9) is connected with push rod (10), and the other end of described push rod (10) is connected with described plate body (3) and protrudes from described plate body (3).
3. according to claim 2ly a kind ofly it is characterized in that for the oil return apparatus on the punch press described push rod (10) is hinged on the described plate body (3).
4. according to claim 1ly a kind ofly it is characterized in that for the oil return apparatus on the punch press described port (5) is bell mouth shape.
5. according to claim 1 a kind ofly it is characterized in that for the oil return apparatus on the punch press, be provided with screen pack (12) in the described through hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320134089 CN203245286U (en) | 2013-03-22 | 2013-03-22 | Oil returning device for punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320134089 CN203245286U (en) | 2013-03-22 | 2013-03-22 | Oil returning device for punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245286U true CN203245286U (en) | 2013-10-23 |
Family
ID=49371748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320134089 Expired - Fee Related CN203245286U (en) | 2013-03-22 | 2013-03-22 | Oil returning device for punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240344A (en) * | 2013-03-22 | 2013-08-14 | 宁波固安力机械科技有限公司 | Oil return device for punch press |
| CN108843961A (en) * | 2018-06-22 | 2018-11-20 | 安徽江淮汽车集团股份有限公司 | A kind of press ram oil return apparatus |
-
2013
- 2013-03-22 CN CN 201320134089 patent/CN203245286U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240344A (en) * | 2013-03-22 | 2013-08-14 | 宁波固安力机械科技有限公司 | Oil return device for punch press |
| CN103240344B (en) * | 2013-03-22 | 2015-06-10 | 宁波固安力机械科技有限公司 | Oil return device for punch press |
| CN108843961A (en) * | 2018-06-22 | 2018-11-20 | 安徽江淮汽车集团股份有限公司 | A kind of press ram oil return apparatus |
| CN108843961B (en) * | 2018-06-22 | 2019-12-31 | 安徽江淮汽车集团股份有限公司 | Press slide block oil return device |
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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: 20131023 Termination date: 20140322 |