CN201596781U - Safeguard device of lathe - Google Patents
Safeguard device of lathe Download PDFInfo
- Publication number
- CN201596781U CN201596781U CN2009201746413U CN200920174641U CN201596781U CN 201596781 U CN201596781 U CN 201596781U CN 2009201746413 U CN2009201746413 U CN 2009201746413U CN 200920174641 U CN200920174641 U CN 200920174641U CN 201596781 U CN201596781 U CN 201596781U
- Authority
- CN
- China
- Prior art keywords
- lathe
- main shaft
- spindle hole
- gear box
- change gear
- 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 relates to a safeguard device of a lathe, in particular to a safeguard device which can prevent an operator or a non-operator from putting a hand into a rotating main shaft hole of the lathe. The safeguard device is provided with a large semicircular lathe safeguarding board (11). The safeguarding board is directly arranged on a thickening ring (6) of a main shaft hole of a change gear box protecting cover at the tail of the main shaft of the lathe, and the tail of the rotating main shaft hole (7) is directly sealed, so that person can not put the hand into the main shaft hole by mistake, thereby effectively preventing from accidents.
Description
Technical field
The utility model relates to a kind of lathe safety device, especially can play to prevent that operator's NOR operation personnel from putting in hand a kind of safety device in the spindle hole of lathe rotation.
Background technology
At present, the general lathe of Shi Yonging, its spindle hole back all is provided with a security warning board, and content is: " during main axis rotation, hand must not touch the main shaft afterbody ".Though warning sign has pointed out operating personnel's NOR operation personnel to note, can not prevent effectively that in fact careless person from touching the main shaft afterbody with hand and beyond thought accident takes place when main axis rotation.
The utility model content
The purpose of this utility model is a kind of lathe safety device of design, can effectively avoid careless person hand to be put in the spindle hole of rotation and the accident that takes place.
The technical scheme that its technical problem that solves the utility model adopts is: the lathe safety device has designed the lathe safety guard of a large semicircle.Its protective plate is directly installed on the spindle hole thickening of the change gear box guard shield of lathe spindle afterbody and encloses, and directly the spindle hole afterbody of rotation is sealed, and careless person can't be put in hand in the spindle hole of rotation, effectively prevents the generation of accident.This lathe safety guard makes with transparent nonmetallic materials or metal material is made.
The beneficial effect of many lathes of the utility model safety device is: can directly prevent careless person's misdeed need not warning sign under the situation of prompting, eliminate safe hidden trouble the generation of prevention accident.
Description of drawings
Fig. 1 is a lathe safety device scheme of installation; Fig. 2 is the safety guard of this lathe safety device; Fig. 3 is the protective plate cutaway view; Fig. 4 is a fixedly schematic diagram of protective plate.
Among each Fig. 1-4,1 is lathe head of a bed lid, 2 is lathe safety guard hold-down screw, 3 is lathe change gear box guard shield, 4 is lathe change gear box guard shield bonnet, 5 is lathe change gear box guard shield bonnet spindle hole, 6 is lathe change gear box guard shield bonnet spindle hole thickening circle, 7 is the lathe spindle hole, 8 is that lathe change gear box guard shield bonnet is opened knob, and 9 is the screw hole of the hold-down screw on the lathe change gear box guard shield bonnet spindle hole thickening circle, and 10 is lathe safety guard hold-down screw through hole, 11 is the lathe safety guard, and 12 is lathe spindle.
The specific embodiment
For making the purpose of this utility model, technical scheme clearer, the utility model is described in further detail below in conjunction with the accompanying drawing specific embodiment.
Referring to Fig. 1-4,2 screw holes 9 of fixing its security protection baffle plate of design on the thickening circle of the change gear box guard shield bonnet of lathe, then 2 lathe security protections of lathe safety guard 11 usefulness hold-down screw 2 is fixed on the thickening circle 6 of change gear box guard shield bonnet of spindle hole back, the lathe safety guard 11 of large semicircle is made with transparent lucite or other transparent materials, also can make for metal materials such as iron sheets, and still see the gap in lathe spindle hole 7 between the lathe spindle 12 in the back apparent place, in process, can rotate situation by the bar that transparent lathe security protection baffle plate 11 is observed in its lathe spindle hole 7, the helical form that when the cutting endoporus, produces, banded or broken shape iron filings can not produce clogging by ejecting the space of spindle hole 7 below the security protection baffle plate of large semicircle yet.
The utility model lathe safety device is particularly useful for not professional colleges and the training organization or the long-term processing enterprise that does not add section chief's bar of processing super long bar, if when needing processing to exceed the long bar in lathe spindle hole 7 because of producing, as long as unclamp two lathe security protection baffle plate hold-down screws 2, taking off lathe safety guard 11 just can be the same with common lathe.If but the bar that exceeds is oversize, establish safety signs and support, can establish the special messenger guard if necessary.The printed words of " the processing super long bar please be established safety signs " on lathe security protection baffle plate, have been designed.
This utility model lathe safety device is reasonable in design, simple in structure, with low cost, and the security protection effect is remarkable, is the ideal device that substitutes existing lathe tail security warning board, and is safe, practical, reliable.
Claims (3)
1. lathe safety device is characterized in that: on the spindle hole thickening circle of the change gear box guard shield of the afterbody in lathe spindle hole design and installation the lathe security protection baffle plate of a large semicircle.
2. lathe safety device according to claim 1 is characterized in that: described lathe safety guard is fixed on by 2 lathe security protection hold-down screws on the thickening circle of change gear box guard shield bonnet of spindle hole back.
3. lathe safety device according to claim 1 is characterized in that: this lathe safety guard makes with transparent nonmetallic materials or metal material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201746413U CN201596781U (en) | 2009-09-09 | 2009-09-09 | Safeguard device of lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201746413U CN201596781U (en) | 2009-09-09 | 2009-09-09 | Safeguard device of lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201596781U true CN201596781U (en) | 2010-10-06 |
Family
ID=42807829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201746413U Expired - Fee Related CN201596781U (en) | 2009-09-09 | 2009-09-09 | Safeguard device of lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201596781U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794464A (en) * | 2012-09-09 | 2012-11-28 | 苏州蓝王机床工具科技有限公司 | Double-head numerical control lathe and process thereof |
| CN104439311A (en) * | 2014-12-01 | 2015-03-25 | 池州市邦鼐机电科技有限公司 | Turning protection device |
-
2009
- 2009-09-09 CN CN2009201746413U patent/CN201596781U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794464A (en) * | 2012-09-09 | 2012-11-28 | 苏州蓝王机床工具科技有限公司 | Double-head numerical control lathe and process thereof |
| CN102794464B (en) * | 2012-09-09 | 2016-01-20 | 苏州蓝王机床工具科技有限公司 | A kind of Double-head numerical controlled lathes |
| CN104439311A (en) * | 2014-12-01 | 2015-03-25 | 池州市邦鼐机电科技有限公司 | Turning protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Suzhou City, Jiangsu Province, 215163 Branch Road, Science City high tech Zone No. 18 B building 3 floor glass room Patentee after: Sun Shengqiang Address before: 221140 room 2, building 22, building two, 501 West Ring Road, Xuzhou, Jiangsu, China Patentee before: Sun Shengqiang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20130909 |
|
| DD01 | Delivery of document by public notice |
Addressee: Sun Shengqiang Document name: Notification of Passing Examination on Formalities |