CN109773223A - A kind of general protective device for machine safety production - Google Patents
A kind of general protective device for machine safety production Download PDFInfo
- Publication number
- CN109773223A CN109773223A CN201910042662.8A CN201910042662A CN109773223A CN 109773223 A CN109773223 A CN 109773223A CN 201910042662 A CN201910042662 A CN 201910042662A CN 109773223 A CN109773223 A CN 109773223A
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- China
- Prior art keywords
- rear cowl
- safety production
- machine safety
- protective device
- protective
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a kind of general protective devices for machine safety production, including rear cowl and protective door, the rear cowl upper end to be provided with automatic switch gate cell, and the rear cowl is connect with the protective door by the automatic switch gate cell.General protective device for machine safety production of the invention, the rear side of lathe is arranged in rear cowl, the front side of lathe is arranged in two protective doors, the rotation of motor driven Bidirectional-screw, two protective doors move round about realizes on and off, when two protective doors move to middle position, it is closed close to switch detection protective door, lathe is started to work, it ensure that the safety of operator, and implosion guard is provided on protective door, convenient for observing the working condition of lathe, the scrap generated during lathe work there can be the discharge of the chip space on rear cowl.
Description
Technical field
The present invention relates to numerical control machine tool technique fields, fill more particularly to a kind of general protection for machine safety production
It sets.
Background technique
Center lathe is most widely used one kind in lathe, accounts for about the 65% of lathe class sum, because its main shaft is with level
Mode is placed therefore referred to as horizontal lathe, and electric control system is simpler, is mainly used for processing various revolving bodies.C6150 is common
Lathe is general type, and easy to operate compact layout is ideal process equipment, mainly for some disk classes and shaft element
Processing, application are very extensive.
But this kind of numerically controlled lathe, there are some problems, the type center lathe is produced in eighties of last century, and type is old, the enlistment age
It is long, it is not high to the safety guarantee of operator without suitable protective device.
Summary of the invention
The object of the present invention is to provide a kind of general protective devices for machine safety production, to solve above-mentioned existing skill
Art there are the problem of, provide good safety guarantee for numerical control operating personnel.
To achieve the above object, the present invention provides following schemes:
The present invention provides a kind of general protective device for machine safety production, including rear cowl and protective door, institutes
It states rear cowl upper end and is provided with automatic switch gate cell, the rear cowl and the protective door pass through the automatic switch gate cell
Connection.
Preferably, the automatic switch gate cell includes two guide rails disposed in parallel, and two guide rails pass through pin
It is fixed on the rear cowl upper end, screw rod is provided between two guide rails, the screw rod is set by the fixation of screw rod fixing seat
It sets on the rear cowl；The side of the rear cowl upper end is provided with motor fixing seat, is provided in the motor fixing seat
Motor, the output end of the motor are connect with the screw rod by shaft coupling.
Preferably, several slide units are provided on the guide rail and the screw rod, several slide units and the protective door are logical
Bolt is crossed to be fixedly connected.
Preferably, the guide rail is optical axis guide rail, and the screw rod is Bidirectional-screw.
Preferably, rear cowl upper end middle position is provided with close to switch, described described for detecting close to switch
Whether protective door closes.
Preferably, the protective door is two, and two protective doors are symmetricly set on the two sides close to switch, institute
It states and is provided with handle and implosion guard on protective door.
Preferably, side opposite with lathe on the rear cowl is provided with chip space, and the chip space is obliquely installed, institute
It states the lower one end of chip space and stretches out the rear cowl.
Preferably, the lower end of the rear cowl is provided with several adjusting feet.
The present invention achieves following technical effect compared with the existing technology:
The rear side of lathe is arranged in general protective device for machine safety production of the invention, rear cowl, and two anti-
The front side of lathe is arranged in shield door, and the rotation of motor driven Bidirectional-screw, two protective doors move round about realizes on and off,
When two protective doors move to middle position, close to switch detection protective door closing, lathe is started to work, and ensure that operator
Safety, and be provided with implosion guard on protective door, convenient for observing the working condition of lathe, generated during lathe work
Scrap can have the discharge of the chip space on rear cowl.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the general protective device schematic diagram for machine safety production of the invention；
Fig. 2 is the rear cowl schematic diagram of internal structure in the present invention；
Fig. 3 is the automatic opening and closing door cell schematics in the present invention；
Fig. 4 is the protective door schematic diagram in the present invention；
Wherein: 1- rear cowl, 2- automatic switch gate cell, 3- protective door, 4- adjusting foot, 5- chip space, 6- implosion guard,
7- motor, 8- motor fixing seat, 9- shaft coupling, 10- screw rod fixing seat, 11- screw rod, 12- optical axis, 13- guide rail, 14- slide unit,
The close switch of 15-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art under the premise of not making the creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of general protective devices for machine safety production, to solve above-mentioned existing skill
Art there are the problem of, provide good safety guarantee for numerical control operating personnel.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
It is as Figure 1-Figure 4: to present embodiments provide a kind of general protective device for machine safety production, including rear
Cover plate 1 and protective door 3, rear cowl 1 and protective door 3 are mainly formed using profile and with a thickness of the sheet metal welding bending of 3-5mm,
Rear cowl 1 is located at the rear side of lathe, and protective door 3 is located at the front side of lathe, and the side opposite with lathe is provided with row on rear cowl 1
Consider slot 5 to be worth doing, chip space 5 is obliquely installed, and rear cowl 1 is stretched out in the lower one end of chip space 5, and chip space 5, which is convenient for working to lathe, to be generated
Scrap be oriented to discharge, avoid having an impact lathe, the setting of 1 lower end of rear cowl adjusts foot 4 for adjusting there are three foot 4 is adjusted
The height and balance of rear cowl 1 are saved, convenient for the installation and fixation of protective device, the quantity and height for adjusting foot 4 can be according to installations
Concrete condition determine, guarantee lathe can reasonably be adjusted according to different occasions.Protective door 3 is two, two protection
Door 3 is symmetrical arranged, and handle and implosion guard 6 is provided on protective door 3, operator is by implosion guard 6, convenient for observation lathe
Working condition, and be capable of providing safety guarantee, 1 upper end of rear cowl is provided with automatic switch gate cell 2, rear cowl 1 and anti-
Door 3 is protected to connect by automatic switch gate cell 2.
In the present embodiment, automatic switch gate cell 2 includes two guide rails 13 disposed in parallel, and guide rail 13 is optical axis guide rail,
Each optical axis guide rail includes two optical axises 12, and two optical axis guide rails are fixed by a pin to 1 upper end of rear cowl, and two optical axises are led
Screw rod 11 is provided between rail, screw rod 11 is Bidirectional-screw, and Bidirectional-screw ensure that two protective doors 3 can synchronize opposite or back
To movement, the synchronization of open and close protective door 3 ensure that, screw rod 11 is fixed at 1 upper end of rear cowl by screw rod fixing seat 10；
The side of 1 upper end of rear cowl is provided with motor fixing seat 8, and motor 7, the output end and silk of motor 7 are provided in motor fixing seat 8
Bar 11 is connected by shaft coupling 9.It is provided with several slide units 14 on two guide rails 13 and screw rod 11, in the present embodiment, slide unit 14 is excellent
It is selected as eight, it is that one end of three slide units 14 and a protective door 3 in two groups, every group is bolted that eight slide units 14, which are divided to,
Connection, another slide unit 14 are fixedly connected by bolt with the other end of protective door 3.The middle position and two of 1 upper end of rear cowl
End, which is provided with, approaches switch 15, and two protective doors 3 are symmetricly set on the intermediate two sides close to switch 15, and intermediate approaching is opened
15 are closed for detecting whether protective door 3 closes, both ends are used to detect whether protective door 3 is opened close to switch 15.
The specific course of work of general protective device for machine safety production of the present embodiment are as follows: when lathe prepares just
Thread, when preparing to start to work, motor 7 is started turning, and is driven with motor 7 by the Bidirectional-screw that shaft coupling 9 is connected, two-way silk
Slide unit 14 on bar is drawn close to centre, and two protective doors 3 being mounted on slide unit 14 are drawn close with to centre, until intermediate
Detected close to switch 15, protective door 3 has been in fully closed condition at this time, after lathe receives 3 shutdown signal of protective door, machine
Bed will automatically begin to work and stop operating after motor 7 receives shutdown signal, and the scrap that lathe generates during operation will lead to
Later the chip space 5 on cover plate 1 is oriented to discharge；Machine operation personnel can be by the implosion guard 6 on protective door 3 to operating room
It is observed, has protected the safety of staff but also not only convenient for observation.When lathe stops working, drive of the protective door 3 in motor 7
Dynamic lower backwards to moving, when detecting that protective door 3 is opened close to switch 15 of both ends, both ends are sent close to switch 15 to motor 7
Opening signal, motor 7 stop operating.
The present embodiment improves the use value of machine tool, ensure that operator by adding protective device to lathe
The safety of member, and the present embodiment structure is simple, runs smoothly, simple to install, has versatility, adapts to different machines
Bed.
Apply that a specific example illustrates the principle and implementation of the invention in this specification, above embodiments
Explanation be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art,
According to the thought of the present invention, there will be changes in the specific implementation manner and application range.In conclusion in this specification
Appearance should not be construed as limiting the invention.
Claims (8)
1. a kind of general protective device for machine safety production, it is characterised in that: including rear cowl and protective door, after described
Cover plate upper end is provided with automatic switch gate cell, the rear cowl and the protective door and is connected by the automatic switch gate cell
It connects.
2. the general protective device according to claim 1 for machine safety production, it is characterised in that: described to open automatically
Shutdown unit includes two guide rails disposed in parallel, and two guide rails are fixed by a pin to the rear cowl upper end, and two
Screw rod is provided between the guide rail, the screw rod is fixed on the rear cowl by screw rod fixing seat；
The side of the rear cowl upper end is provided with motor fixing seat, and motor, the motor are provided in the motor fixing seat
Output end connect with the screw rod by shaft coupling.
3. it is according to claim 2 for machine safety production general protective device, it is characterised in that: the guide rail and
Several slide units are provided on the screw rod, several slide units are bolted to connection with the protective door.
4. the general protective device according to claim 2 for machine safety production, it is characterised in that: the guide rail is
Optical axis guide rail, the screw rod are Bidirectional-screw.
5. the general protective device according to claim 1 for machine safety production, it is characterised in that: the rear cowl
Upper end middle position is provided with close to switch, and the close switch is for detecting whether the protective door closes.
6. the general protective device according to claim 5 for machine safety production, it is characterised in that: the protective door
It is two, two protective doors are symmetricly set on the two sides close to switch, and handle is provided on the protective door and is prevented
Quick-fried glass.
7. the general protective device according to claim 1 for machine safety production, it is characterised in that: the rear cowl
The upper side opposite with lathe is provided with chip space, and the chip space is obliquely installed, and institute is stretched out in described lower one end of chip space
State rear cowl.
8. the general protective device according to claim 1 for machine safety production, it is characterised in that: the rear cowl
Lower end be provided with several adjusting feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910042662.8A CN109773223A (en) | 2019-01-17 | 2019-01-17 | A kind of general protective device for machine safety production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910042662.8A CN109773223A (en) | 2019-01-17 | 2019-01-17 | A kind of general protective device for machine safety production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109773223A true CN109773223A (en) | 2019-05-21 |
Family
ID=66500900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910042662.8A Pending CN109773223A (en) | 2019-01-17 | 2019-01-17 | A kind of general protective device for machine safety production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109773223A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421380A (en) * | 2020-04-28 | 2020-07-17 | 宁夏共享机床辅机有限公司 | Protective door structure of machine tool |
| CN111805297A (en) * | 2020-07-22 | 2020-10-23 | 谢艺攀 | Electromechanical device with safety protection structure |
| WO2023021649A1 (en) * | 2021-08-19 | 2023-02-23 | ファナック株式会社 | Machine tool |
| JP7230283B1 (en) * | 2021-12-23 | 2023-02-28 | ヤマザキマザック株式会社 | Machine tools and how to handle them |
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| US6260438B1 (en) * | 1998-09-30 | 2001-07-17 | P.E.I. Protezioni Elaborazioni Industriali S.R.L. | Protective cover which can be attached to a machining part which is mobile at least according to a plane |
| CN203751354U (en) * | 2014-03-27 | 2014-08-06 | 浙江金汤机床有限公司 | Comprehensive protecting device of numerically controlled lathe |
| CN206286924U (en) * | 2016-12-29 | 2017-06-30 | 许昌远东传动轴股份有限公司 | A kind of full-automatic protective door of Digit Control Machine Tool |
| CN206316843U (en) * | 2016-12-20 | 2017-07-11 | 大连光洋科技集团有限公司 | A kind of split tambour door structure of Digit Control Machine Tool |
| CN107414584A (en) * | 2017-05-04 | 2017-12-01 | 宁波海天精工股份有限公司 | One kind work title storehouse protector |
| CN207746809U (en) * | 2017-12-28 | 2018-08-21 | 丽驰精密机械（嘉兴）有限公司 | Automatic open-close type high-performance vertical machining centre |
| CN207824525U (en) * | 2017-12-13 | 2018-09-07 | 三河市燕郊瑞铨通机电有限公司 | A kind of numerically-controlled machine tool protective device |
| CN109128992A (en) * | 2018-10-15 | 2019-01-04 | 上海交大智邦科技有限公司 | A kind of safeguard structure of numerically-controlled machine tool |
| CN109128986A (en) * | 2018-10-20 | 2019-01-04 | 安徽省临泉县智创精机有限公司 | A kind of processing protective device of numer centre |
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| US6260438B1 (en) * | 1998-09-30 | 2001-07-17 | P.E.I. Protezioni Elaborazioni Industriali S.R.L. | Protective cover which can be attached to a machining part which is mobile at least according to a plane |
| JP2001138173A (en) * | 1999-11-17 | 2001-05-22 | Hitachi Seiki Co Ltd | Opening door device for splash guard |
| CN203751354U (en) * | 2014-03-27 | 2014-08-06 | 浙江金汤机床有限公司 | Comprehensive protecting device of numerically controlled lathe |
| CN206316843U (en) * | 2016-12-20 | 2017-07-11 | 大连光洋科技集团有限公司 | A kind of split tambour door structure of Digit Control Machine Tool |
| CN206286924U (en) * | 2016-12-29 | 2017-06-30 | 许昌远东传动轴股份有限公司 | A kind of full-automatic protective door of Digit Control Machine Tool |
| CN107414584A (en) * | 2017-05-04 | 2017-12-01 | 宁波海天精工股份有限公司 | One kind work title storehouse protector |
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| CN109128992A (en) * | 2018-10-15 | 2019-01-04 | 上海交大智邦科技有限公司 | A kind of safeguard structure of numerically-controlled machine tool |
| CN109128986A (en) * | 2018-10-20 | 2019-01-04 | 安徽省临泉县智创精机有限公司 | A kind of processing protective device of numer centre |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421380A (en) * | 2020-04-28 | 2020-07-17 | 宁夏共享机床辅机有限公司 | Protective door structure of machine tool |
| CN111805297A (en) * | 2020-07-22 | 2020-10-23 | 谢艺攀 | Electromechanical device with safety protection structure |
| WO2023021649A1 (en) * | 2021-08-19 | 2023-02-23 | ファナック株式会社 | Machine tool |
| JP7230283B1 (en) * | 2021-12-23 | 2023-02-28 | ヤマザキマザック株式会社 | Machine tools and how to handle them |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190521 |