CN102649321A - Worm gear case of press machine - Google Patents
Worm gear case of press machine Download PDFInfo
- Publication number
- CN102649321A CN102649321A CN201110050418XA CN201110050418A CN102649321A CN 102649321 A CN102649321 A CN 102649321A CN 201110050418X A CN201110050418X A CN 201110050418XA CN 201110050418 A CN201110050418 A CN 201110050418A CN 102649321 A CN102649321 A CN 102649321A
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- CN
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- worm gear
- gear case
- press machine
- level relay
- lubricating oil
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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.)
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Abstract
The invention relates to the technical field of a press machine. In order to overcome the technical problem that the lubricating oil in the existing worm gear case of the press machine can not be detected in real time, the invention provides a worm gear case of a press machine, which comprises a chamber body formed by a wall of the worm gear case, a worm rod arranged in the chamber body, a worm gear arranged in the chamber body and lubricating oil contained in the chamber body, and is characterized in that a water level relay is arranged in the chamber body, the water level relay penetrates out of the wall of the worm gear case and is fixed with a slide block of the press machine by a flange, and a water level relay signal is sent to a control system of the press machine. The worm gear case of the press machine does not need to be changed largely when the water level relay is additionally arranged, the additional arrangement is simple and convenient, the control is simple, and the technical problem that the lubricating oil in the existing worm gear case can not be detected in real time can be effectively solved.
Description
Technical field
The present invention relates to the press technologies field, specifically be meant the forcing press worm gear case.
Background technology
The high adjustment of press ram envelope at present mainly is to drive the adjustment nut through the worm gear of regulating rotation of driven by motor worm screw and worm engaging through key to rotate, and adjusts nut and lifting screw and produces the purpose that relative displacement reaches adjustment.Therefore being used for the lubricating oil of lubricated worm gear, worm screw, adjustment nut and lifting screw in the worm gear case must guarantee certain quantity, when oil starvation, will worsen the condition of work of these parts, causes the parts depreciation aggravation, scraps ahead of time.Disposable adding when at present the lubricating oil in the worm gear case is installation, the lubricating oil quantity in the worm gear case can not be monitored in real time, and when lubricating oil quantity drops to certain value, the part in the worm gear case can not get effectively lubricating and will cause damage parts.
Summary of the invention
For overcoming the technical problem that present forcing press worm gear case lubricating oil can not detect in real time, the present invention provides a kind of forcing press worm gear case.
The technical scheme that the present invention adopts is: the forcing press worm gear case; Comprise the chamber body that surrounds by the worm gear tank wall and be arranged on worm screw, worm gear and the splendid attire lubricating oil in the body of chamber in the body of chamber; It is characterized in that: be provided with liquid level relay in the described worm gear case; Liquid level relay passes through the worm gear tank wall and adopts flange and press ram to fix, and the liquid level relay signal is delivered to forcing press control system.
Beneficial effect of the present invention is: in the forcing press worm gear case, install additional liquid level relay can the detection at any time worm gear case in the quantity of lubricating oil; When lubricating oil quantity is reduced to the lower limit threshold; Liquid level relay sends signal and delivers to forcing press control system; The control system sends alarm signal and reminds operating personnel in time to install lubricating oil additional, prevents because the disappearance of lubricating oil causes the damage of part.This forcing press worm gear case installs liquid level relay additional need not do bigger change to worm gear case, installs additional easyly, and control is simple, can effectively solve the technical problem that present worm gear case lubricating oil can not be monitored in real time.
Description of drawings
Accompanying drawing is the structural representation of the present invention in pressure.
Among the figure, 1, the worm gear tank wall, 2, the chamber body, 3, worm screw, 4, worm gear, 5, lubricating oil, 6, liquid level relay, 7, the adjustment nut, 8, lifting screw, 9, slide block.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Shown in accompanying drawing, the forcing press worm gear case comprises the chamber body 2 that is surrounded by worm gear tank wall 1 and is arranged on worm screw 3, worm gear 4 and the splendid attire lubricating oil 6 in the body of chamber in the body of chamber at present.
During operate as normal, regulate the worm gear 4 that driven by motor worm screw 3 is rotated and worm screw 3 meshes and rotate through key drive adjustment nut 7,8 generation relative displacements reach the high purpose of adjustment press ram 9 envelopes with lifting screw to adjust nut 7.Because the high adjustment of the envelope of press ram 9 is carried out through a series of transmissions; Therefore must have enough lubricating oil to be lubricated between joggle piece, the lubricating oil 5 of splendid attire is used for this purpose just in the worm gear case; When oil starvation; Will worsen the condition of work of these parts, cause the parts depreciation aggravation, scrap ahead of time.
Shown in accompanying drawing, the present invention adds liquid level relay 6 in the chamber of worm gear case body 2, and liquid level relay 6 passes through worm gear tank wall 1 and adopts flange and press ram 8 to fix, and liquid level relay 6 signals are delivered to forcing press control system.
During installation; The height of liquid level relay in the body of chamber rationally is set; When the liquid level of lubricating oil is lower than liquid level relay; After the liquid level relay signal is received by forcing press PLC control system, send alarm signal and remind operating personnel to install lubricating oil additional, prevent because the disappearance of lubricating oil causes the damage of part.
Claims (1)
1. forcing press worm gear case; Comprise the chamber body that surrounds by the worm gear tank wall and be arranged on worm screw, worm gear and the splendid attire lubricating oil in the body of chamber in the body of chamber; It is characterized in that: be provided with liquid level relay in the described worm gear case; Liquid level relay passes through the worm gear tank wall and adopts flange and press ram to fix, and the liquid level relay signal is delivered to forcing press control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110050418XA CN102649321A (en) | 2011-02-26 | 2011-02-26 | Worm gear case of press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110050418XA CN102649321A (en) | 2011-02-26 | 2011-02-26 | Worm gear case of press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102649321A true CN102649321A (en) | 2012-08-29 |
Family
ID=46691513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110050418XA Pending CN102649321A (en) | 2011-02-26 | 2011-02-26 | Worm gear case of press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102649321A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391395A (en) * | 2020-03-24 | 2020-07-10 | 扬州精善达伺服成形装备有限公司 | Press slide block multipoint servo adjusting system and method |
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|---|---|---|---|---|
| GB1208054A (en) * | 1967-09-08 | 1970-10-07 | Eaton Yale & Towne | Monitoring an aerosolization unit |
| CN2589953Y (en) * | 2002-12-23 | 2003-12-03 | 天津市成科传动机电技术有限公司 | Microcomputer liquid level gauge |
| CN2863299Y (en) * | 2006-01-19 | 2007-01-31 | 江苏省徐州锻压机床厂 | Composite type worm-gear case for pressing machine |
| CN200999855Y (en) * | 2007-01-22 | 2008-01-02 | 宝山钢铁股份有限公司 | Double tubes type gear box oil level detection device for cooling column blower fan |
| CN201041501Y (en) * | 2007-04-10 | 2008-03-26 | 杜凡奇 | Deceleration box lubrication oil liquid level detecting device |
| CN201368190Y (en) * | 2009-02-13 | 2009-12-23 | 南京高速齿轮制造有限公司 | Connecting bolt for monitoring device in gearbox lubricating oil circuit |
| CN201436198U (en) * | 2009-05-28 | 2010-04-07 | 广东锻压机床厂有限公司 | Pressure point of a forcing press |
| CN201565545U (en) * | 2009-12-25 | 2010-09-01 | 江苏省徐州锻压机床厂集团有限公司 | Closing height adjusting mechanism of press |
| CN201627684U (en) * | 2009-12-09 | 2010-11-10 | 太原重工股份有限公司 | Device for monitoring lubricant level of wind power speed increaser |
| CN202045905U (en) * | 2011-02-26 | 2011-11-23 | 荣成金辰机械制造有限公司 | Press machine worm-gear case |
-
2011
- 2011-02-26 CN CN201110050418XA patent/CN102649321A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1208054A (en) * | 1967-09-08 | 1970-10-07 | Eaton Yale & Towne | Monitoring an aerosolization unit |
| CN2589953Y (en) * | 2002-12-23 | 2003-12-03 | 天津市成科传动机电技术有限公司 | Microcomputer liquid level gauge |
| CN2863299Y (en) * | 2006-01-19 | 2007-01-31 | 江苏省徐州锻压机床厂 | Composite type worm-gear case for pressing machine |
| CN200999855Y (en) * | 2007-01-22 | 2008-01-02 | 宝山钢铁股份有限公司 | Double tubes type gear box oil level detection device for cooling column blower fan |
| CN201041501Y (en) * | 2007-04-10 | 2008-03-26 | 杜凡奇 | Deceleration box lubrication oil liquid level detecting device |
| CN201368190Y (en) * | 2009-02-13 | 2009-12-23 | 南京高速齿轮制造有限公司 | Connecting bolt for monitoring device in gearbox lubricating oil circuit |
| CN201436198U (en) * | 2009-05-28 | 2010-04-07 | 广东锻压机床厂有限公司 | Pressure point of a forcing press |
| CN201627684U (en) * | 2009-12-09 | 2010-11-10 | 太原重工股份有限公司 | Device for monitoring lubricant level of wind power speed increaser |
| CN201565545U (en) * | 2009-12-25 | 2010-09-01 | 江苏省徐州锻压机床厂集团有限公司 | Closing height adjusting mechanism of press |
| CN202045905U (en) * | 2011-02-26 | 2011-11-23 | 荣成金辰机械制造有限公司 | Press machine worm-gear case |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391395A (en) * | 2020-03-24 | 2020-07-10 | 扬州精善达伺服成形装备有限公司 | Press slide block multipoint servo adjusting system and method |
| CN111391395B (en) * | 2020-03-24 | 2021-12-14 | 扬州精善达伺服成形装备有限公司 | Press slide multi-point servo adjusting system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120829 |