CN108296869A - A kind of sealing and anti-leakage structure of machine shield and lathe base - Google Patents
A kind of sealing and anti-leakage structure of machine shield and lathe base Download PDFInfo
- Publication number
- CN108296869A CN108296869A CN201711497536.9A CN201711497536A CN108296869A CN 108296869 A CN108296869 A CN 108296869A CN 201711497536 A CN201711497536 A CN 201711497536A CN 108296869 A CN108296869 A CN 108296869A
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- CN
- China
- Prior art keywords
- lathe base
- machine shield
- sealing strip
- protective cover
- sealing
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The present invention provides the sealing and anti-leakage structures of a kind of machine shield and lathe base, including lathe base, its surrounding is provided with protective cover support rim, several protective cover connection boss are cast with to next step at equal intervals, it is provided with protected enclosure connecting hole, interior side-lower step is sealing strip installation step, it further include machine shield, bottom surface is Z-shaped, top is placed on the surface of protective cover support rim, lower part is contacted with protective cover connection boss, sealing strip is set on sealing strip installation step, there is L-shaped sealing strip pressing plate in top, it is contacted on one side with the bottom surface upper surface of machine shield, it is connect with machine shield and lathe base by screw, the another side of sealing strip pressing plate is contacted with the side of lathe base.The present invention can solve the problems, such as that cutting fluid leaks outward between machine shield and lathe base, while have the advantages that be easy installation and dismounting, greatly improve the sealing and anti-leakage effect and installing and dismounting efficiency of machine shield.
Description
Technical field
The invention belongs to lathe protection technology field more particularly to the sealing and anti-leakages of a kind of machine shield and lathe base
Structure.
Background technology
The critical function component as numerically-controlled machine tool is protected outside lathe, and there is safety protection function, precision holding effect, ring
Border protective effect is increasingly paid attention to by Machine Manufacture manufacturer and lathe using user.In the conventional machine tool of such as machining center
In, machine shield is usually designed to surround machining area, in order to prevent chip disperse and process cutting fluid splashing
Go out outside lathe.
As shown in Figure 1, the connection type of machine shield and pedestal has downwards for machine shield bottom surface in the prior art
L-shaped flange 4b, several through-holes 23 are provided on flange.Lathe base is by casting, and surrounding wall thickness is about
The boss 11b of 20-30mm.During Machine Manufacture, in order to facilitate the installation of machine shield, machine tool manufacturer can be by machine
The upper surface of bed pedestal surrounding boss 11b carries out machine and adds, and several threaded holes 24 is processed in boss upper surface, is also not added with
The case where work threaded hole 24, at this time when installing machine shield, it is necessary to according to the position of through-hole on machine shield
Distribution is carried out on lathe base, while in order to reduce Machine Manufacture cost, the medial surface of boss 11b will not be machined out
Processing, so the medial surface of boss 11b or cast blank face.When machine shield is connect with lathe base, protective cover flange
The lower surface of 4b is placed in the upside of boss 11b, and the through-hole 23 on flange 4b is right against the threaded hole 24 on boss 11b, then makes
With trip bolt 18 pass through machine shield bottom surface flange 4b on through-hole 23, and with the threaded hole on lathe base boss 11b
24 are fastenedly connected, and then machine shield is fixed on lathe base.In order to ensure machine shield lower part flange not
It can interfere with lathe base boss medial surface, it will usually the gap of 10mm will be reserved between flange lower edge and boss medial surface
21。
Above-mentioned connection type is although simple and convenient, and manufacturing cost is relatively low, but will appear what cutting fluid leaked outward
Problem, cutting fluid to the track of outward leakage as shown in the pore in Fig. 1, when cutting fluid is by workpieces processing or process tool
It after high-speed striking, can splash on machine shield around, cutting fluid during downward reflux, there is one due to gravity
Part cutting fluid can flow through the through-hole being arranged on machine shield flange, and from this through-hole leak into machine shield lower flange and
It in gap between lathe base boss, and then leaks on the outside of lathe, not only causes the waste of cutting fluid, also polluted machine
The environment on bed periphery and workshop.More serious situation is, if the coolant liquid that lathe uses is cutting oil, cutting oil will
It is easier to pass through 23 He of through-hole by the high-speed rotating workpiece cutting fluid that either cutter attack atomization is atomized at this time or cutting oil
Gap 21 is leaked to outside lathe.Further, since lathe bottom surface, which has, puts attachment more at random, such as water tank, cable, pipeline
Deng, if do not protected, not only influence lathe it is overall beautiful, also increase the security risk of operating personnel.To understand
The problem that certainly cutting fluid leaks outward, machine tool manufacturer, usually all can be in lathe when installing machine shield at present
Below protective cover flange gluing is carried out between lathe base boss upper surface.But such anti-leaking method still exist it is prodigious
Defect：First, it is desirable that gluing, waste of resource are all carried out between machine shield and lathe base；Second, when one section of gluing
Between after, glue leakage be hardened, because lathe transhipment vibrate after will appear crack, cutting fluid still can be from crack to extravasation
Leakage；Third influences the dismounting and repair of machine shield and lathe after gluing；4th, gluing influences the integrated beauty of lathe protection
It sees；5th, gluing acts on the cutting fluid of atomization without antiseep substantially.
Invention content
The present invention overcomes the defects of the prior art, it is proposed that a kind of sealing and anti-leakage knot of machine shield and lathe base
Structure solves the problems, such as that cutting fluid leaks outward between machine shield and lathe base, excellent with dismounting with being easy to install
Point, greatly improves the sealing and anti-leakage effect and installing and dismounting efficiency of machine shield, while can improve the appearance of lathe
Form can also promote the security performance of lathe protection.
The technical scheme is that：
A kind of sealing and anti-leakage structure of machine shield and lathe base, including lathe base, rectangular shaped, surrounding
It is provided with protective cover support rim, protective cover support rim has several protective covers connection boss at equal intervals at next step,
It is opened on each protective cover connection boss there are one protected enclosure connecting hole, it is close that protective cover, which connects side-lower step in boss,
Strip of paper used for sealing installation step, is provided with sealing strip；Machine shield, bottom surface are in Z-shaped, and the top of bottom surface is placed in protective cover branch
On the surface for supportting boss, lower part is contacted with protective cover connection boss, and is provided with several through-holes, which connect with protected enclosure
Hole site is corresponding；It is bent into L-shaped sealing strip pressing plate, the lower contacts on one side and machine shield bottom surface, and upper surface
It is provided with U-shaped opening, is connected machine shield and lathe base by the assembly of trip bolt and U-shaped opening, sealing strip pressure
The another side of plate is contacted with the side of lathe base, is used for lock sealing item.
Further, the shape of sealing strip is round, and with 90 degree of spacing setting, there are four slit, sealing strips in inner circumferential
Can be ellipse along the slit flexible deformation in axial symmetry direction.
Further, sealing strip is the hollow tube made of succinonitrile rubber, and cross section is ring-type.
Further, it is disposed with spring washer, plain cushion, L-shaped from top to bottom between trip bolt and protective cover connection boss
Sealing strip pressing plate, spring washer is in contact with trip bolt, and plain cushion is in contact with spring washer, and L-shaped sealing strip pressing plate connects with plain cushion
It touches, the upper surface of protective cover connection boss is in contact with L-shaped sealing strip pressing plate.
Further, the lateral surface of machine shield support rim is equipped with several bottom surface coaming plates and connects boss, each bottom
Bottom surface coaming plate connecting hole bottom surface coaming plate passes through trip bolt and bottom surface coaming plate connecting hole there are one being driveed on the coaming plate connection boss of face
Assembly is connect with lathe base, and covers on the lateral surface of pedestal.
Further, bottom surface coaming plate is made of appearance, upper top surface and mounting surface, appearance and mounting surface be mutually parallel and
It is each perpendicular to top surface, after the bottom surface coaming plate is connect with lathe base, the upper top surface of bottom surface coaming plate and the bottom of machine shield
The superstructure face in face contacts, and the mounting surface of bottom surface coaming plate contacts with the bottom surface coaming plate connection boss face of lathe base and passes through institute
It states trip bolt to be fixedly connected, service hatch is provided in the appearance of the corresponding bottom surface coaming plate of bottom surface coaming plate connecting hole.
Lathe base is to enter die casting by molten metal to form, and is observed from the upper side, the rectangular shape of lathe base
Shape.It is 20mm protective cover support rims that lathe base top surrounding, which is cast as thickness, and upper surface has good after machine adds
Flatness, for connecting and playing a supporting role with machine shield lower part.In protective cover support rim at next step,
It is cast with several protective cover connection boss at equal intervals, upper surface has good flatness after machine adds, and each
A protected enclosure connecting hole is all processed on a protective cover connection boss, connects boss at next step in protective cover, casting
Sealing strip installation step is made, upper surface does not have to be machined out, for placing sealing strip.
Sealing strip is the hollow tube made of NBR (succinonitrile rubber), and cross section is ring-type, in the inner circumferential of sealing strip with
Four slits are arranged in the spacing (with 90 degree spacing) of rule, and sealing strip can be ellipse along left and right slit flexible deformation.It is close
Strip of paper used for sealing is set on sealing strip installation step, and is compressed by the bottom surface of machine shield.
Sealing strip pressing plate forms L-shaped by steel plate by bending, and upper part is provided with U-shaped opening, and the one of U-shaped opening is arranged
While being connected with each other by the bottom surface of screw and machine shield, another side is used for lock sealing item, ensures that sealing strip will not be close
It is moved on strip of paper used for sealing installation step.The compression shape of sealing strip is adjusted by screw for the U-shaped opening being arranged on sealing strip pressing plate
State realizes better seal drip-preventing function.So far, sealing and anti-leakage is realized between machine shield and lathe base, and is had
There is fully closed sealing and anti-leakage effect, completely solves the leakage that machine shield is generated with lathe base conventional attachment structure
Problem, and there is enough support strengths.
Machine shield support rim lateral surface is cast with several bottom surface coaming plate connection boss, its undressed preceding outer surface is
Black skin, the bottom surface coaming plate of lathe base same side connects boss with good flatness after machining, while
A bottom surface coaming plate connecting hole is processed on each bottom surface coaming plate connection boss.In this way, bottom surface coaming plate medial surface can be very
Good connect boss interconnection with the bottom surface coaming plate on lathe base, is then fixed on lathe base by bolt,
In order to facilitate repair, service hatch is provided on the bottom surface coaming plate lateral surface opposite with bottom surface coaming plate connecting hole.So far, machine is solved
Bed subsidiary engine, such as water tank, cable leak outside and influence the overall beautiful problem of lathe, while also improving the safety of lathe
Energy.
The sealing and anti-leakage structure of a kind of machine shield of the present invention and lathe base has the technical effect that：The present invention can be thorough
Bottom solves the problems, such as that machine shield leaks outward with cutting fluid at lathe base connection gap, and lathe has been carried out full envelope up and down
Enclosed is protected, and is especially increased coaming plate in lathe bottom surface, will be put lathe subsidiary engine more at random, such as water tank, cable, pipeline
It is protected, can both improve the mode of appearance of lathe, can also promote the security performance of lathe protection.The configuration of the present invention is simple,
It is convenient to dismount, and is realized convenient for promoting.
Description of the drawings
Fig. 1 is the connected mode schematic diagram of machine shield and pedestal in the prior art, and pore is cutting fluid in figure
Leakage process is illustrated；
Fig. 2 is the structural schematic diagram of machine shield in specific implementation mode；
Fig. 3 is the sectional view in the directions G-G that machine shield is connect with lathe base in specific implementation mode；
Fig. 4 is the sectional view of sealing strip in specific implementation mode；
Fig. 5 is the structural schematic diagram of L-shaped sealing strip pressing plate in specific implementation mode；
Fig. 6 is the structural schematic diagram of lathe base in specific implementation mode；
Fig. 7 is the sectional view in the directions H-H of lathe base boss in specific implementation mode.
Specific implementation mode
As shown in Figures 2 to 7, the sealing and anti-leakage structure of a kind of machine shield and lathe base, including lathe base 1 is in
Rectangular shape, surrounding are provided with protective cover support rim 11, and protective cover support rim 11 has at equal intervals at next step
Several protective covers connect boss 10, open there are one protected enclosure connecting hole 16, protect on each protective cover connection boss 10
Side-lower step is sealing strip installation step 13 in cover connection boss 10, is provided with sealing strip 14；Machine shield 4,
Bottom surface 4a is in Z-shaped, and the top of bottom surface 4a is placed on the surface of protective cover support rim 11, and lower part connect boss 10 with protective cover
Contact, and several through-holes are provided with, the through-hole is corresponding with 16 position of protected enclosure connecting hole；It is bent into L-shaped sealing strip pressure
Plate 15, the lower contacts of one side 15a and 4 bottom surface 4a of machine shield, and upper surface is provided with U-shaped opening 15b, passes through fastening
Machine shield 4 and lathe base 1 are connect by screw 18 with the assembly of U-shaped opening 15b, the another side 15c of sealing strip pressing plate 15
It is contacted with the side of lathe base 1, is used for lock sealing item 14.The shape of sealing strip 14 is round, with 90 degree in inner circumferential
Spacing setting can be ellipse along the slit 14a flexible deformations in axial symmetry direction there are four slit 14a, sealing strip 14.Sealing strip
14 be the hollow tube made of succinonitrile rubber, and cross section is ring-type.Between trip bolt 18 and protective cover connection boss 10
It is disposed with spring washer 19, plain cushion 20, L-shaped sealing strip pressing plate 15 from top to bottom, spring washer 19 is in contact with trip bolt 18, puts down
Pad 20 is in contact with spring washer 19, and L-shaped sealing strip pressing plate 15 is in contact with plain cushion 20, protective cover connect boss 10 upper surface with
L-shaped sealing strip pressing plate 15 is in contact.The lateral surface of machine shield support rim 11 is equipped with several bottom surface coaming plates and connects boss
12, each bottom surface coaming plate connects to drive on boss 12 passes through trip bolt 18 there are one 17 bottom surface coaming plate 7 of bottom surface coaming plate connecting hole
It is connect with lathe base 1 with the assembly of bottom surface coaming plate connecting hole 17, and covers on the lateral surface of pedestal 1.Bottom surface coaming plate 7 is by appearance
Face, upper top surface and mounting surface composition, appearance and mounting surface are mutually parallel and are each perpendicular to top surface, the bottom surface coaming plate 7 with
After lathe base 1 connects, the upper top surface of bottom surface coaming plate 7 is contacted with the superstructure face of the bottom surface 4a of machine shield, and bottom surface is enclosed
The mounting surface of plate 7 is contacted with bottom surface 12 face of coaming plate connection boss of lathe base 1 and is fixedly connected by the trip bolt 18.
It is provided with service hatch 22 in the appearance of 17 corresponding bottom surface coaming plate 7 of bottom surface coaming plate connecting hole.
The sealing structure includes mainly lathe and machine shield, and critical piece includes：Lathe bottom 1, machine pillar 2,
Machine tool chief axis 3, sliding door 5, side form 6, bottom surface coaming plate 7, control box 8, protective cover connection boss 10, is prevented machine shield 4
Shield support rim 11, bottom surface coaming plate connection boss 12, sealing strip installation step 13, sealing strip 14, sealing clamp 15, protective cover
Connecting hole 16, bottom surface coaming plate connecting hole 17, trip bolt 18, spring washer 19, plain cushion 20, preset clearance 21, service hatch 22.
The erection sequence of the sealing structure is：First, the bottom surface 4a of machine shield 4 is supported on the protection of lathe base 1
On cover support rim 11, it is connected through a screw thread on the protective cover connection boss 10 for being fixed on lathe base 1.Secondly, by sealing strip
14 fill in the U-type groove formed by the bottom surface 4a of sealing strip installation step 13 and machine shield 4.Then sealing clamp 15 is led to
Trip bolt 18, spring washer 19, plain cushion 20 and machine shield 4 and lathe base 1 is crossed to link together.Finally, by bottom surface coaming plate 7
It is connected with each other and fastens with lathe base 1 by trip bolt 18, spring washer 19, plain cushion 20.
When needing to carry out machine upkeep or dismounting by work such as this protective cover metal plates, trip bolt is dismantled, soon
Victory is convenient, simple and practical.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in previous embodiment, either which part or all technical features are equal
It replaces；And these modifications or replacements, the model for technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. the sealing and anti-leakage structure of a kind of machine shield and lathe base, it is characterised in that：Including
Lathe base (1), rectangular shaped, surrounding are provided with protective cover support rim (11), protective cover support rim (11)
To at next step, there are several protective cover connection boss (10) at equal intervals, opened on each protective cover connection boss (10)
There are one protected enclosure connecting hole (16), it is sealing strip installation step (13) that protective cover, which connects boss (10) interior side-lower step,
It is provided with sealing strip (14)；
Machine shield (4), bottom surface (4a) are in Z-shaped, and the top of bottom surface (4a) is placed in the table of protective cover support rim (11)
On face, lower part is contacted with protective cover connection boss (10), and is provided with several through-holes, the through-hole and protected enclosure connecting hole (16)
Position is corresponding；
It is bent into L-shaped sealing strip pressing plate (15), the lower contacts of one side (15a) and machine shield (4) bottom surface (4a), and
Upper surface is provided with U-shaped opening (15b), by the assembly of trip bolt (18) and U-shaped opening (15b) by machine shield (4)
It is connected with lathe base (1), the another side (15c) of sealing strip pressing plate (15) is contacted with the side of lathe base (1), for locking
Sealing strip (14).
2. the sealing and anti-leakage structure of a kind of machine shield according to claim 1 and lathe base, it is characterised in that：Institute
The shape for stating sealing strip (14) is round, and with 90 degree of spacing setting, there are four slits (14a) in inner circumferential, and sealing strip (14) can
Slit (14a) flexible deformation along axial symmetry direction is ellipse.
3. the sealing and anti-leakage structure of a kind of machine shield according to claim 1 and lathe base, it is characterised in that：Institute
It is the hollow tube made of succinonitrile rubber to state sealing strip (14), and cross section is ring-type.
4. the sealing and anti-leakage structure of a kind of machine shield according to claim 1 and lathe base, it is characterised in that：Institute
It states between trip bolt (18) connect boss (10) with protective cover and is disposed with spring washer (19), plain cushion (20), L-shaped from top to bottom
Sealing strip pressing plate (15), spring washer (19) is in contact with trip bolt (18), and plain cushion (20) is in contact with spring washer (19), L-shaped
Sealing strip pressing plate (15) is in contact with plain cushion (20), and protective cover connects the upper surface of boss (10) and L-shaped sealing strip pressing plate
(15) it is in contact.
5. the sealing and anti-leakage structure of a kind of machine shield according to claim 1 and lathe base, it is characterised in that：Institute
The lateral surface for stating machine shield support rim (11) is equipped with several bottom surface coaming plates connection boss (12), each bottom surface coaming plate connects
It connects and is driveed on boss (12) there are one bottom surface coaming plate connecting hole (17), bottom surface coaming plate connecting hole (17) is by trip bolt (18) bottom of by
Face coaming plate (7) is connect with lathe base (1), and covers on the lateral surface of lathe base (1).
6. the sealing and anti-leakage structure of a kind of machine shield according to claim 5 and lathe base, it is characterised in that：Institute
It states bottom surface coaming plate (7) to be made of appearance, upper top surface and mounting surface, appearance is mutually parallel with mounting surface and is each perpendicular to top
Face, after the bottom surface coaming plate (7) connect with lathe base (1), the bottom of the upper top surface and machine shield (4) of bottom surface coaming plate (7)
The superstructure face in face (4a) contacts, and the mounting surface of bottom surface coaming plate (7) connect boss (12) with the bottom surface coaming plate of lathe base (1)
Face contacts and is fixedly connected by the trip bolt (18), outside the corresponding bottom surface coaming plate (7) of bottom surface coaming plate connecting hole (17)
Service hatch (22) is provided on sight face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711497536.9A CN108296869A (en) | 2017-12-29 | 2017-12-29 | A kind of sealing and anti-leakage structure of machine shield and lathe base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711497536.9A CN108296869A (en) | 2017-12-29 | 2017-12-29 | A kind of sealing and anti-leakage structure of machine shield and lathe base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108296869A true CN108296869A (en) | 2018-07-20 |
Family
ID=62868371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711497536.9A Pending CN108296869A (en) | 2017-12-29 | 2017-12-29 | A kind of sealing and anti-leakage structure of machine shield and lathe base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108296869A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946822A (en) * | 2020-07-17 | 2020-11-17 | 青海高等职业技术学院(海东市中等职业技术学校) | Sealing leakage-proof device for machine tool protective cover and machine tool base |
| CN113352142A (en) * | 2021-05-28 | 2021-09-07 | 宁夏共享机床辅机有限公司 | Splicing sealing mechanism, splicing method and machine tool |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1915569A (en) * | 2006-09-11 | 2007-02-21 | 重庆机床(集团)有限责任公司 | Digital control automatic dry cutting gear-hobbing machine in high speed |
| CN200988121Y (en) * | 2006-01-25 | 2007-12-12 | 上海标准件机械厂 | Full closed multiple working position bolt combined automatic machine cover shell |
| CN201653167U (en) * | 2009-12-31 | 2010-11-24 | 首钢总公司 | Rotation sealing and positioning device for ring cooling machine |
| CN202037363U (en) * | 2011-04-28 | 2011-11-16 | 浙江联强数控机床股份有限公司 | Numerical control milling machine protection device |
| CN102430824A (en) * | 2011-09-16 | 2012-05-02 | 南京航空航天大学 | Rotary table protection device of numerically-controlled electrolytic machine tool |
| CN203141204U (en) * | 2013-01-23 | 2013-08-21 | 鞍山鼎丰数控设备有限公司 | Leakage-proof device |
| CN104646767A (en) * | 2015-02-03 | 2015-05-27 | 宁夏共享机床辅机有限公司 | Sealing method for external protection of gear grinding machine |
| CN204913285U (en) * | 2015-07-31 | 2015-12-30 | 刘金水 | Long -life numerical control lathe |
| CN106141801A (en) * | 2016-08-26 | 2016-11-23 | 宁夏共享机床辅机有限公司 | A kind of sealing device of machine shield |
| CN206084576U (en) * | 2016-08-24 | 2017-04-12 | 沃瑞克数控机床(上海)有限公司 | Outer protection casing leak protection water installation |
| CN206436806U (en) * | 2016-02-04 | 2017-08-25 | 西川橡胶工业股份有限公司 | Sealing strip fixed structure |
| CN107363627A (en) * | 2017-07-12 | 2017-11-21 | 宁夏共享机床辅机有限公司 | It is a kind of to be slidingly sealed leakage preventing mechanism for machine tool protection door |
| CN206677660U (en) * | 2017-03-13 | 2017-11-28 | 宁夏共享机床辅机有限公司 | A kind of lathe exclusion seal leakage-proof structure |
-
2017
- 2017-12-29 CN CN201711497536.9A patent/CN108296869A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200988121Y (en) * | 2006-01-25 | 2007-12-12 | 上海标准件机械厂 | Full closed multiple working position bolt combined automatic machine cover shell |
| CN1915569A (en) * | 2006-09-11 | 2007-02-21 | 重庆机床(集团)有限责任公司 | Digital control automatic dry cutting gear-hobbing machine in high speed |
| CN201653167U (en) * | 2009-12-31 | 2010-11-24 | 首钢总公司 | Rotation sealing and positioning device for ring cooling machine |
| CN202037363U (en) * | 2011-04-28 | 2011-11-16 | 浙江联强数控机床股份有限公司 | Numerical control milling machine protection device |
| CN102430824A (en) * | 2011-09-16 | 2012-05-02 | 南京航空航天大学 | Rotary table protection device of numerically-controlled electrolytic machine tool |
| CN203141204U (en) * | 2013-01-23 | 2013-08-21 | 鞍山鼎丰数控设备有限公司 | Leakage-proof device |
| CN104646767A (en) * | 2015-02-03 | 2015-05-27 | 宁夏共享机床辅机有限公司 | Sealing method for external protection of gear grinding machine |
| CN204913285U (en) * | 2015-07-31 | 2015-12-30 | 刘金水 | Long -life numerical control lathe |
| CN206436806U (en) * | 2016-02-04 | 2017-08-25 | 西川橡胶工业股份有限公司 | Sealing strip fixed structure |
| CN206084576U (en) * | 2016-08-24 | 2017-04-12 | 沃瑞克数控机床(上海)有限公司 | Outer protection casing leak protection water installation |
| CN106141801A (en) * | 2016-08-26 | 2016-11-23 | 宁夏共享机床辅机有限公司 | A kind of sealing device of machine shield |
| CN206677660U (en) * | 2017-03-13 | 2017-11-28 | 宁夏共享机床辅机有限公司 | A kind of lathe exclusion seal leakage-proof structure |
| CN107363627A (en) * | 2017-07-12 | 2017-11-21 | 宁夏共享机床辅机有限公司 | It is a kind of to be slidingly sealed leakage preventing mechanism for machine tool protection door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946822A (en) * | 2020-07-17 | 2020-11-17 | 青海高等职业技术学院(海东市中等职业技术学校) | Sealing leakage-proof device for machine tool protective cover and machine tool base |
| CN113352142A (en) * | 2021-05-28 | 2021-09-07 | 宁夏共享机床辅机有限公司 | Splicing sealing mechanism, splicing method and machine tool |
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Application publication date: 20180720 |