CN203266266U - Numerical control milling machine safety door provided with detection device - Google Patents
Numerical control milling machine safety door provided with detection device Download PDFInfo
- Publication number
- CN203266266U CN203266266U CN 201320287583 CN201320287583U CN203266266U CN 203266266 U CN203266266 U CN 203266266U CN 201320287583 CN201320287583 CN 201320287583 CN 201320287583 U CN201320287583 U CN 201320287583U CN 203266266 U CN203266266 U CN 203266266U
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- China
- Prior art keywords
- safety door
- milling machine
- contact switch
- numerical control
- control milling
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- Expired - Lifetime
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Abstract
The utility model discloses a numerical control milling machine safety door provided with a detection device. The numerical control milling machine safety door comprises a sheet metal sliding safety door body of a numerical control milling machine. The sheet metal sliding safety door body is in sliding connection to a protective cover. The detection device is arranged between the sheet metal sliding safety door body and the protective cover. The detection device comprises a triggering device and a contact switch. When the sheet metal sliding safety door body is in a closed state, an elastic element of the contact switch is pressed through the triggering device, and the contact switch is connected to a power source circuit of the numerical control milling machine. According to the numerical control milling machine safety door provided with the detection device, a manual switch and the contact switch which are connected in series are adopted, therefore, a power source of the numerical control milling machine can be connected only on the premise that the sheet metal sliding safety door body of the numerical control milling machine is in the closed state, the condition that an operator does not close the sheet metal sliding safety door body unintentionally or intentionally is effectively avoided, and the safety performance of operation of the numerical control milling machine is improved.
Description
Technical field
The utility model relates to the CNC milling machine field, is specifically related to a kind of CNC milling machine safety door that is provided with checkout gear.
Background technology
CNC milling machine is Integrated Digital Control System on the plain-milling machine basis, and the lathe of comparatively accurately controlling by program carries out Milling Process, greatly reduces operator's labour intensity, and experience is on the impact of milling machine operation.The operator may forget because of negligence or not want to take the trouble and deliberately not close the panel beating push-and-pull safety door of CNC milling machine when the operation lathe, and cutter and workpiece in running are exposed in open space, forms potential safety hazard.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of CNC milling machine safety door that is provided with checkout gear, the panel beating push-and-pull safety door that can solve existing CNC milling machine may not closed, cutter in running and workpiece are exposed in open space, form the problem of potential safety hazard.
The utility model is achieved through the following technical solutions:
A kind of CNC milling machine safety door that is provided with checkout gear, the panel beating push-and-pull safety door that comprises CNC milling machine, described safety door is slidably connected to protective cover, be provided with checkout gear between described safety door and protective cover, described checkout gear comprises flip flop equipment and contact switch, when safety door is in closed condition, the flexible member of flip flop equipment extruding contact switch, described contact switch is connected in the power circuit of CNC milling machine.
The further improvement of the utility model scheme is, described flip flop equipment is fixed on the safety door top, be positioned at a side opposite with the safety door closing direction, comprise the base plate that is connected in safety door, and one end be vertically connected at the support of base plate, the other end of described support is connected with the pressing plate of level, and described pressing plate is provided with to the importing plate of safety door inclination towards an end of contact switch.
The further improvement of the utility model scheme is, described contact switch is fixed on protective cover, is positioned at a side identical with the safety door closing direction, and the flexible member of described contact switch is passed down through protective cover.
The further improvement of the utility model scheme is that the normally opened contact of described contact switch is connected in the power circuit of CNC milling machine.
The utility model advantage compared with prior art is:
By increasing checkout gear, guarantee that the panel beating push-and-pull safety door of lathe is under the state of closing, the conducting of the power supply of lathe ability has effectively avoided the operator be not intended to or do not close intentionally panel beating push-and-pull safety door, has improved the CNC milling machine Operation safety.
Description of drawings
Fig. 1 is the novel structural representation of this experiment.
Fig. 2 is CNC milling machine panel beating door and protective roof structure schematic diagram.
The specific embodiment
a kind of CNC milling machine safety door that is provided with checkout gear as shown in Figure 1, the panel beating push-and-pull safety door 1 that comprises CNC milling machine, described safety door 1 is slidably connected to protective cover 2, be provided with checkout gear between described safety door 1 and protective cover 2, described checkout gear comprises flip flop equipment 3 and contact switch 4, described flip flop equipment 3 is fixed on safety door 1 top, be positioned at a side opposite with safety door 1 closing direction, comprise the base plate 31 that is connected in safety door 1, and one end be vertically connected at the support 32 of base plate 31, the other end of described support 32 is connected with the pressing plate 33 of level, described pressing plate 33 is provided with to the importing plate 34 of safety door inclination towards an end of contact switch 4, described contact switch 4 is fixed on protective cover 2, is positioned at a side identical with safety door 1 closing direction, and the flexible member 41 of described contact switch 4 is passed down through protective cover 2, the normally opened contact of described contact switch 4 is connected in the power circuit of CNC milling machine.When safety door 1 is in closed condition, the flexible member 41 of flip flop equipment 3 extruding contact switch 4, contact switch 4 closures, the power circuit conducting, CNC milling machine can start; When safety door 1 was not in closed condition, contact switch 4 disconnected, the power circuit cut-off, and CNC milling machine can't start.
Claims (4)
1. CNC milling machine safety door that is provided with checkout gear, the panel beating push-and-pull safety door (1) that comprises CNC milling machine, described safety door (1) is slidably connected to protective cover (2), it is characterized in that: be provided with checkout gear between described safety door (1) and protective cover (2), described checkout gear comprises flip flop equipment (3) and contact switch (4), when safety door (1) when being in closed condition, the flexible member (41) of flip flop equipment (3) extruding contact switch (4), described contact switch (4) is connected in the power circuit of CNC milling machine.
2. a kind of CNC milling machine safety door that is provided with checkout gear as claimed in claim 1, it is characterized in that: described flip flop equipment (3) is fixed on safety door (1) top, be positioned at a side opposite with safety door (1) closing direction, comprise the base plate (31) that is connected in safety door (1), and one end be vertically connected at the support (32) of base plate (31), the other end of described support (32) is connected with the pressing plate (33) of level, and described pressing plate (33) is provided with to the importing plate (34) of safety door inclination towards an end of contact switch (4).
3. a kind of CNC milling machine safety door that is provided with checkout gear as claimed in claim 1, it is characterized in that: described contact switch (4) is fixed on protective cover (2), be positioned at and the identical side of safety door (1) closing direction, the flexible member (41) of described contact switch (4) is passed down through protective cover (2).
4. a kind of CNC milling machine safety door that is provided with checkout gear as described in claim 1 or 3, it is characterized in that: the normally opened contact of described contact switch (4) is connected in the power circuit of CNC milling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320287583 CN203266266U (en) | 2013-05-24 | 2013-05-24 | Numerical control milling machine safety door provided with detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320287583 CN203266266U (en) | 2013-05-24 | 2013-05-24 | Numerical control milling machine safety door provided with detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203266266U true CN203266266U (en) | 2013-11-06 |
Family
ID=49496754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320287583 Expired - Lifetime CN203266266U (en) | 2013-05-24 | 2013-05-24 | Numerical control milling machine safety door provided with detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203266266U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001986A (en) * | 2014-06-12 | 2014-08-27 | 安徽江淮专用汽车有限公司 | Protective device for discharging port of steel plate shearer |
| CN105234470A (en) * | 2015-10-09 | 2016-01-13 | 高邮市永发机械有限公司 | Novel milling machine housing |
| CN108381033A (en) * | 2018-04-23 | 2018-08-10 | 芜湖翠西智能科技有限公司 | A kind of CNC laser engravings integrated machine tool |
-
2013
- 2013-05-24 CN CN 201320287583 patent/CN203266266U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001986A (en) * | 2014-06-12 | 2014-08-27 | 安徽江淮专用汽车有限公司 | Protective device for discharging port of steel plate shearer |
| CN105234470A (en) * | 2015-10-09 | 2016-01-13 | 高邮市永发机械有限公司 | Novel milling machine housing |
| CN108381033A (en) * | 2018-04-23 | 2018-08-10 | 芜湖翠西智能科技有限公司 | A kind of CNC laser engravings integrated machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191107 Address after: 235300 North of 310 National Road East of Shundihe River, Dangshan County Economic Development Zone, Suzhou City, Anhui Province Patentee after: Anhui Shengchuan Precision Machinery Co.,Ltd. Address before: 223900, No. 1, Elephant Hill Road, Qingyang Industrial Park, Sihong County, Jiangsu, Suqian Patentee before: JIANGSU JIANYI MACHINE TOOL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |