CN111946822A - Sealing leakage-proof device for machine tool protective cover and machine tool base - Google Patents
Sealing leakage-proof device for machine tool protective cover and machine tool base Download PDFInfo
- Publication number
- CN111946822A CN111946822A CN202010694466.1A CN202010694466A CN111946822A CN 111946822 A CN111946822 A CN 111946822A CN 202010694466 A CN202010694466 A CN 202010694466A CN 111946822 A CN111946822 A CN 111946822A
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- China
- Prior art keywords
- machine tool
- protective cover
- leakage
- sealing
- plate
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/002—Sealings comprising at least two sealings in succession
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The invention provides a sealing and leakage-proof device for a machine tool protective cover and a machine tool base, which comprises a protective cover, a peripheral protective plate, a baffle plate, a rubber gasket, a fixed plate, a connecting clamping plate, a clamping groove, a leakage-proof pad, water-absorbing leakage-proof cotton and a silica gel sealing gasket, wherein the connecting clamping plate is arranged on the lower end surface of the protective cover, the clamping groove is arranged in the machine tool base, the fixed plate is arranged at the joint of the protective cover and the machine tool base, the silica gel sealing gasket is arranged at the joint of the fixed plate, the left end surface of the fixed plate is provided with the baffle plate, the right end surface of the baffle plate is provided with the rubber gasket, the peripheral protective plate is arranged on the right side of the fixed plate, the leakage-proof pad is arranged at the joint of the, convenient assembly and installation, good sealing effect and strong leak resistance.
Description
Technical Field
The invention relates to a sealing and leakage-proof device for a machine tool protective cover and a machine tool base, belonging to the technical field of machine tool equipment.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are conventionally called machine tools for short; generally divided into metal cutting machines, forging machines, woodworking machines, etc.; the methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, stamping, extruding, etc. however, all parts requiring high precision and fine surface roughness need to be finally machined by cutting on a machine tool; the machine tool plays an important role in the construction of national economy modernization; the machine tool protective cover is an important component of the machine tool.
Among the prior art, current lathe protection casing is comparatively simple with lathe base junction connected mode, and connection structure is single, and it is not good to lead to the sealed effect of junction, and then makes cutting fluid and metal powder can expose from the junction, influences the result of use, and the problem that the aforesaid appears is solved to the sealed leak protection device of a lathe protection casing and lathe base that now urgently needs.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a sealing and leakage-proof device for a machine tool protective cover and a machine tool base, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: a sealing and leakage-proof device for a machine tool protective cover and a machine tool base comprises a protective cover, a protective sliding door, a leakage-proof mechanism convenient to seal, the machine tool base and a control panel, wherein the machine tool base is installed on the lower side of the protective cover, the leakage-proof mechanism convenient to seal is arranged at the joint of the protective cover and the machine tool base, the protective sliding door is installed inside the protective cover, the control panel is installed on the front end face of the protective cover, the leakage-proof mechanism convenient to seal comprises a peripheral protective plate, a baffle plate, a rubber gasket, a fixed plate, a connecting clamping plate, a clamping groove, a leakage-proof gasket, water-absorbing leakage-proof cotton and a silica gel sealing gasket, the connecting clamping plate is installed on the lower end face of the protective cover, the clamping groove is formed inside the machine tool base, the fixed plate is, rubber gasket is installed to baffle right-hand member face, the peripheral guard plate is installed on the fixed plate right side, the leak protection pad is installed with protection casing and lathe base junction to peripheral guard plate, the inside packing of peripheral guard plate has the leak protection cotton that absorbs water.
Furthermore, the protection cover and the machine tool base are internally provided with grooves, and the specifications of the grooves are matched with those of the peripheral protection plates.
Further, the baffle internally mounted has hexagon socket head cap screw, the inside screw thread counter bore that has seted up of protection casing, hexagon socket head cap screw runs through the baffle and is connected with protection casing and lathe base through the screw thread.
Further, the specification of the clamping groove is matched with that of the connecting clamping plate.
Further, the sealed pad of silica gel is provided with two sets ofly, and the sealed pad specification of two sets of silica gel is the same.
Further, a step groove is formed in the peripheral protection plate, and the thickness of the step groove is the same as that of the leakage-proof pad.
Furthermore, the silica gel sealing gasket and the fixing plate are internally provided with mounting slotted holes, and the width of each slotted hole is slightly larger than the thickness of the connecting clamping plate.
Furthermore, a sealing groove is formed in the peripheral protection plate, and the specification of the sealing groove is matched with that of the water absorption and leakage prevention cotton.
Further, the fixed plate is connected with the baffle through a welding mode, and the connecting clamping plate is connected with the protective cover through a welding mode.
The invention has the beneficial effects that: according to the sealing and leakage-proof device for the machine tool protective cover and the machine tool base, due to the fact that the peripheral protection plate, the baffle plate, the rubber gasket, the fixing plate, the connecting clamping plate, the clamping groove, the leakage-proof pad, the water absorption and leakage-proof cotton and the silica gel sealing pad are added, the sealing and leakage-proof treatment can be effectively carried out on the connecting portion of the machine tool protective cover and the machine tool base through the design, the problem that the sealing and leakage-proof effect of the connecting portion of the original machine tool protective cover and the machine tool base is poor is solved, and the.
Because of the inside recess that has seted up of protection casing and lathe base, the recess specification and peripheral guard plate specification phase-match, this design is convenient for install fixedly through the recess to the peripheral guard plate, because of baffle internally mounted has hexagon socket head cap screw, the inside screw thread counter bore of seting up of protection casing, hexagon socket head cap screw runs through the baffle and is connected with protection casing and lathe base through the screw thread, this design has improved the steadiness of junction through threaded connection, because of draw-in groove specification and connection cardboard specification phase-match, this design is convenient for install the connection cardboard through the draw-in groove, because of the silica gel sealed pad is provided with two sets ofly, and two sets of silica gel sealed pad specifications are the same, this design has improved the leakproofness of junction through two sets of silica gel sealed pads, the invention is.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a sealing and leakage-proof device for a machine tool protective cover and a machine tool base according to the present invention;
FIG. 2 is a front sectional view of a mechanism for facilitating sealing and leakage prevention in a sealing and leakage prevention device for a machine tool shield and a machine tool base according to the present invention;
FIG. 3 is an enlarged view of A in the sealing and leakage-preventing device for the machine tool protective cover and the machine tool base according to the present invention;
in the figure: 1-protective cover, 2-protective sliding door, 3-mechanism convenient for sealing and leakage-proof, 4-machine tool base, 5-control panel, 31-peripheral protective plate, 32-baffle, 33-rubber gasket, 34-fixing plate, 35-connecting clamping plate, 36-clamping groove, 37-leakage-proof pad, 38-water-absorbing and leakage-proof cotton, 39-silica gel sealing pad, 311-groove, 321-inner hexagon bolt and 371-step groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a sealed leak protection device of lathe protection casing and lathe base, includes protection casing 1, protection sliding door 2, is convenient for seal leak protection mechanism 3, lathe base 4 and control panel 5, and lathe base 4 is installed to 1 downside of protection casing, and protection casing 1 is provided with the leak protection mechanism 3 of being convenient for seal with lathe base 4 junction, and 1 internally mounted of protection casing has protection sliding door 2, and control panel 5 is installed to the terminal surface before the protection casing 1.
The convenient sealing leakage-proof mechanism 3 comprises a peripheral protection plate 31, a baffle plate 32, a rubber gasket 33, a fixing plate 34, a connecting clamping plate 35, a clamping groove 36, a leakage-proof pad 37, water-absorbing leakage-proof cotton 38 and a silica gel sealing pad 39, wherein the connecting clamping plate 35 is arranged on the lower end surface of the protection cover 1, the clamping groove 36 is arranged in the machine tool base 4, the fixing plate 34 is arranged at the joint of the protection cover 1 and the machine tool base 4, the silica gel sealing pad 39 is arranged at the joint of the fixing plate 34, the protection plate 32 is arranged on the left end surface of the fixing plate 34, the rubber gasket 33 is arranged on the right end surface of the baffle plate 32, the peripheral protection plate 31 is arranged on the right side of the fixing plate 34, the leakage-proof, this design has solved the sealed not good problem of leak protection effect of original lathe protection casing and lathe base junction.
As an embodiment of the present invention: the protective cover 1 and the machine tool base 4 are internally provided with grooves 311, the specification of the grooves 311 is matched with that of the peripheral protective plate 31, the design is convenient for installing and fixing the peripheral protective plate 31 through the grooves 311, the baffle 32 is internally provided with an inner hexagonal bolt 321, the protective cover 1 is internally provided with a threaded counter bore, the inner hexagonal bolt 321 penetrates through the baffle 32 and is connected with the protective cover 1 and the machine tool base 4 through threads, the design improves the stability of the joint through threaded connection, the specification of a clamping groove 36 is matched with that of a connecting clamping plate 35, the design is convenient for installing the connecting clamping plate 35 through the clamping groove 36, two groups of silica gel sealing gaskets 39 are arranged, the specifications of the two groups of silica gel sealing gaskets 39 are the same, the design improves the sealing property of the joint through the two groups of silica gel sealing gaskets 39, the inner part, this design facilitates positioning and fixing of the leakage preventing pad 37 by the stepped groove 371.
As an embodiment of the present invention: the inside installation slotted hole of having seted up of silica gel sealed pad 39 and fixed plate 34, the slotted hole width slightly is greater than and connects cardboard 35 thickness, this design is convenient for make to connect cardboard 35 to run through silica gel sealed pad 39 and fixed plate 34 and draw-in groove be assembled between/be connected between through the installation slotted hole, the inside seal groove of having seted up of peripheral guard plate 31, and the seal groove specification and the cotton 38 specification phase-match of leak protection that absorbs water, this design is convenient for install the cotton 38 of leak protection that absorbs water through the seal groove, fixed plate 34 is connected with baffle 32 through welding mode, it is connected with protection casing 1 through welding mode to connect cardboard 35, this design has improved.
As an embodiment of the present invention: a worker firstly places the silica gel sealing gaskets 39 on the upper side and the lower side of the fixing plate 34, then installs the fixing plate 34 at the joint of the protective cover 1 and the machine tool base 4, clamps the connecting clamping plate 35 through the fixing plate 34 in the clamping groove 36 in a clamping manner, then connects the baffle plate 32 with the protective cover 1 and the machine tool base 4 through the hexagon socket head cap screw 321, can block cutting fluid and metal chips through the baffle plate 32, places the cutting fluid and the metal chips into a gap at the joint, can enable the joint to be in a sealing state through the rubber gasket 33 and the silica gel sealing gaskets 39, and can improve the sealing and leak-proof performance of the joint through the peripheral protective plate 31, the leak-proof gasket 37 and the water absorption and leak-proof cotton 38, so that the sealing and leak-proof treatment of the joint of the protective cover 1 and the.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a sealed leak protection device of lathe protection casing and lathe base, includes protection casing, protection sliding door, is convenient for sealed leak protection mechanism, lathe base and control panel, its characterized in that: a machine tool base is installed on the lower side of the protective cover, a mechanism convenient for sealing and leakage prevention is arranged at the joint of the protective cover and the machine tool base, a protective sliding door is installed inside the protective cover, and a control panel is installed on the front end face of the protective cover;
sealing leak protection mechanism includes peripheral guard plate, baffle, rubber gasket, fixed plate, connects cardboard, draw-in groove, leak protection pad, the leak protection cotton and the sealed pad of silica gel that absorbs water, the connection cardboard is installed to the terminal surface under the protection casing, the inside draw-in groove of having seted up of lathe base, the fixed plate is installed with the lathe base junction to the protection casing, the sealed pad of silica gel is installed with protection casing and lathe base junction to the fixed plate, the baffle is installed to the fixed plate left end face, the rubber gasket is installed to the baffle right-hand member face, peripheral guard plate is installed on the fixed plate right side, the leak protection pad is installed with protection casing and lathe base junction to peripheral guard plate, the inside packing.
2. The sealing and leakage-proof device for the machine tool protective cover and the machine tool base as claimed in claim 1, is characterized in that: the protection cover and the machine tool base are internally provided with grooves, and the specifications of the grooves are matched with those of the peripheral protection plates.
3. The sealing and leakage-proof device for the machine tool protective cover and the machine tool base as claimed in claim 1, is characterized in that: the inside hexagonal bolt that installs of baffle, the inside screw thread counter bore that has seted up of protection casing, hexagonal bolt runs through the baffle and is connected with protection casing and lathe base through the screw thread.
4. The sealing and leakage-proof device for the machine tool protective cover and the machine tool base as claimed in claim 1, is characterized in that: the specification of the clamping groove is matched with that of the connecting clamping plate.
5. The sealing and leakage-proof device for the machine tool protective cover and the machine tool base as claimed in claim 1, is characterized in that: the sealed pad of silica gel is provided with two sets ofly, and two sets of sealed pad specifications of silica gel are the same.
6. The sealing and leakage-proof device for the machine tool protective cover and the machine tool base as claimed in claim 1, is characterized in that: the peripheral guard plate is internally provided with a step groove, and the thickness of the peripheral guard plate is the same as that of the leakage-proof pad.
7. The sealing and leakage-proof device for the machine tool protective cover and the machine tool base as claimed in claim 1, is characterized in that: the silica gel sealing gasket and the fixing plate are internally provided with mounting slotted holes, and the width of each slotted hole is slightly larger than the thickness of the connecting clamping plate.
8. The sealing and leakage-proof device for the machine tool protective cover and the machine tool base as claimed in claim 1, is characterized in that: a sealing groove is formed in the peripheral protection plate, and the specification of the sealing groove is matched with that of the water absorption and leakage prevention cotton.
9. The sealing and leakage-proof device for the machine tool protective cover and the machine tool base as claimed in claim 1, is characterized in that: the fixed plate is connected with the baffle plate in a welding mode, and the connecting clamping plate is connected with the protective cover in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010694466.1A CN111946822A (en) | 2020-07-17 | 2020-07-17 | Sealing leakage-proof device for machine tool protective cover and machine tool base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010694466.1A CN111946822A (en) | 2020-07-17 | 2020-07-17 | Sealing leakage-proof device for machine tool protective cover and machine tool base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111946822A true CN111946822A (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010694466.1A Pending CN111946822A (en) | 2020-07-17 | 2020-07-17 | Sealing leakage-proof device for machine tool protective cover and machine tool base |
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| CN (1) | CN111946822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828669A (en) * | 2020-12-31 | 2021-05-25 | 昆山吉影精密机械有限公司 | Noise reduction machining center |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019133A (en) * | 1996-07-01 | 1998-01-23 | Yaskawa Electric Corp | Oil seal protective device for rotary machine |
| DE202006013212U1 (en) * | 2006-08-29 | 2006-10-26 | Hennig Holding Gmbh | Wiper seal for use by machine tool for protection from e.g. telescope covering, has recess provided on lower side in area of connecting rod, where side is turned away to upper surface, so that connecting rod acts as joint |
| 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 |
| CN106862998A (en) * | 2017-03-13 | 2017-06-20 | 宁夏共享机床辅机有限公司 | A kind of lathe exclusion seal leakage-proof structure and preparation method thereof |
| CN206622904U (en) * | 2017-03-16 | 2017-11-10 | 博世达科技发展有限公司 | A kind of numerically controlled lathe with automated cleaning iron filings function |
| 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 |
| CN107932177A (en) * | 2017-11-14 | 2018-04-20 | 宁夏共享机床辅机有限公司 | A kind of novel lathe protective door leak-proof sealing structure |
| CN108296869A (en) * | 2017-12-29 | 2018-07-20 | 宁夏共享机床辅机有限公司 | A kind of sealing and anti-leakage structure of machine shield and lathe base |
| CN108326628A (en) * | 2018-01-16 | 2018-07-27 | 宁夏共享机床辅机有限公司 | A kind of machine shield with precision holding effect |
| CN108326594A (en) * | 2018-04-19 | 2018-07-27 | 福州聚敏科技信息咨询有限公司 | A kind of numerically controlled lathe |
| CN208854286U (en) * | 2018-10-11 | 2019-05-14 | 群策精密金属(苏州)有限公司 | The shield of numerical control machining center |
| CN208906421U (en) * | 2018-09-30 | 2019-05-28 | 叶杰娣 | It is a kind of to be slidingly sealed leakage preventing mechanism suitable for lathe Collapsible containment door |
| CN210173113U (en) * | 2019-05-29 | 2020-03-24 | 苏州天钜格勒玛机床有限公司 | Shield sealing mechanism |
| CN111085881A (en) * | 2020-01-03 | 2020-05-01 | 青海高等职业技术学院(海东市中等职业技术学校) | Numerical control machine tool clamping structure |
| CN210524591U (en) * | 2019-07-31 | 2020-05-15 | 立扬数控设备（合肥）有限公司 | Tool magazine protector |
-
2020
- 2020-07-17 CN CN202010694466.1A patent/CN111946822A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019133A (en) * | 1996-07-01 | 1998-01-23 | Yaskawa Electric Corp | Oil seal protective device for rotary machine |
| DE202006013212U1 (en) * | 2006-08-29 | 2006-10-26 | Hennig Holding Gmbh | Wiper seal for use by machine tool for protection from e.g. telescope covering, has recess provided on lower side in area of connecting rod, where side is turned away to upper surface, so that connecting rod acts as joint |
| 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 |
| CN106862998A (en) * | 2017-03-13 | 2017-06-20 | 宁夏共享机床辅机有限公司 | A kind of lathe exclusion seal leakage-proof structure and preparation method thereof |
| CN206622904U (en) * | 2017-03-16 | 2017-11-10 | 博世达科技发展有限公司 | A kind of numerically controlled lathe with automated cleaning iron filings function |
| 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 |
| CN107932177A (en) * | 2017-11-14 | 2018-04-20 | 宁夏共享机床辅机有限公司 | A kind of novel lathe protective door leak-proof sealing structure |
| CN108296869A (en) * | 2017-12-29 | 2018-07-20 | 宁夏共享机床辅机有限公司 | A kind of sealing and anti-leakage structure of machine shield and lathe base |
| CN108326628A (en) * | 2018-01-16 | 2018-07-27 | 宁夏共享机床辅机有限公司 | A kind of machine shield with precision holding effect |
| CN108326594A (en) * | 2018-04-19 | 2018-07-27 | 福州聚敏科技信息咨询有限公司 | A kind of numerically controlled lathe |
| CN208906421U (en) * | 2018-09-30 | 2019-05-28 | 叶杰娣 | It is a kind of to be slidingly sealed leakage preventing mechanism suitable for lathe Collapsible containment door |
| CN208854286U (en) * | 2018-10-11 | 2019-05-14 | 群策精密金属(苏州)有限公司 | The shield of numerical control machining center |
| CN210173113U (en) * | 2019-05-29 | 2020-03-24 | 苏州天钜格勒玛机床有限公司 | Shield sealing mechanism |
| CN210524591U (en) * | 2019-07-31 | 2020-05-15 | 立扬数控设备（合肥）有限公司 | Tool magazine protector |
| CN111085881A (en) * | 2020-01-03 | 2020-05-01 | 青海高等职业技术学院(海东市中等职业技术学校) | Numerical control machine tool clamping structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828669A (en) * | 2020-12-31 | 2021-05-25 | 昆山吉影精密机械有限公司 | Noise reduction machining center |
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Application publication date: 20201117 |