CN207104498U - It is a kind of to be slidingly sealed leakage preventing mechanism for machine tool protection door - Google Patents
It is a kind of to be slidingly sealed leakage preventing mechanism for machine tool protection door Download PDFInfo
- Publication number
- CN207104498U CN207104498U CN201720841779.9U CN201720841779U CN207104498U CN 207104498 U CN207104498 U CN 207104498U CN 201720841779 U CN201720841779 U CN 201720841779U CN 207104498 U CN207104498 U CN 207104498U
- Authority
- CN
- China
- Prior art keywords
- sealing
- protective door
- lathe
- machine tool
- door
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
A kind of leakage preventing mechanism that is slidingly sealed for machine tool protection door is the utility model is related to, including：Lathe, top sealing scrape brush configuration and middle part sealing locking structure, and brush configuration is scraped in the top sealing to be included：Median septum, L-shaped water fender and sealing hairbrush, the L-shaped water fender forms labyrinth seal structure with protective door, and the sealing hairbrush is located at the right side of L-shaped water fender, and its one end is connected with median septum top, the other end is interference fitted with protective door lower surface, forms second layer sealing structure；The middle part sealing locking structure includes：Middle part sealing structure and middle part locking mechanism, the middle part sealing structure include：Raised, seal gasket and groove, the middle part retaining mechanism include：Left latch segment and right latch segment.Cutting fluid is through the outside seepage of bounce-back splashing during the utility model can effectively solve the problem that machine tooling, and deposits to protective door and glass vision panel, influences the problem that worker observes operation, has the characteristics of cleaning is with lock sealing leakproof.
Description
Technical field
The utility model belongs to lathe protection field, and in particular to a kind of to be slidingly sealed leakproof machine for machine tool protection door
Structure.
Background technology
The critical function part as Digit Control Machine Tool is protected outside lathe, there is safety protection function, precision holding effect, ring
Border protective effect, increasingly pay attention to by Machine Manufacture business and using user.Protect outside lathe and generally all set in channel side
Protective door picks and places workpiece to facilitate.Because protective door and outer protective cover shell main body need to do relative slip, therefore protective door and anti-
Certain gap must be reserved between shield shell main body.And in field of machining, the processing of metal parts is to cut mostly
Bits liquid, carry out under chip oil environment, during machine tooling, cutting fluid is sprayed on process tool and the work of rotation at a high speed by high pressure nozzle
On part, cutting fluid is repelled rear splashes, and a portion is repelled on machine tool protection door, if can not timely carry out
Cleaning, fluid deposition and then corrosion protection door are will result in, the glass vision panel on protective door also can be smudgy, causes lathe to grasp
The processing situation of workpiece can not be observed by making personnel.More some cutting fluid is stamped bounce-back, is led via protective door and protection
Body seam is splashed to protection outside, causes cutting fluid to leak outside, can not only influence lathe and the normal work of operating personnel, and to ring
Border produces larger pollution.Therefore a kind of protective door leakproof seal mechanism how is designed to ask as the technology of this area urgent need to resolve
Topic.
Utility model content
The utility model is in view of the shortcomings of the prior art, it is proposed that a kind of to be slidingly sealed leakproof machine for machine tool protection door
Structure, the mechanism is simply fine, reliable and practical, low manufacture cost, and cutting fluid is through bounce-back during can effectively solve the problem that machine tooling
Splash outside seepage, and deposit to protective door and glass vision panel, influence the problem that worker observes operation, there is cleaning and locking
The characteristics of sealing and anti-leakage.
In order to solve the above technical problems, the technical scheme that the utility model is taken is：
The utility model proposes a kind of leakage preventing mechanism that is slidingly sealed for machine tool protection door, including：Lathe, top are close
Envelope scrapes brush configuration and middle part sealing locking structure, it is characterised in that
Brush configuration is scraped in the top sealing to be included：Median septum, L-shaped water fender and sealing hairbrush, wherein, the median septum position
Be fixed in the middle part of the lathe and vertically on the main shaft of the lathe, the L-shaped water fender be located on the median septum and
Positioned at the lower section of the protective door of the lathe, the L-shaped water fender is set to form labyrinth seal structure with the protective door, it is described close
Envelope hairbrush is located at the right side of L-shaped water fender, and its one end is connected with the median septum top, the other end and the protective door lower surface
Interference fit, second layer sealing structure is formed, for clearing up and stopping processing bits and cutting fluid on the protective door；
The middle part sealing locking structure includes：Middle part sealing structure and middle part locking mechanism, wherein, the middle part sealing
Structure includes：Raised, seal gasket and the groove to match with the projection, multiple raised right sides for being located at the protective door
On body side frame, multiple grooves are located in the left side frame of the right case of the lathe, and the seal gasket is positioned at described recessed
In groove, the middle part retaining mechanism includes：Left latch segment and the right latch segment being engaged with the left latch segment, the multiple left sides
Latch segment is located in the right side frame of the protective door, and multiple right latch segments are located at the left frame of the right case of the lathe
On frame, for making the protective door and right case closed and locked, and then compress the seal gasket and carry out leakproof seal.
Further, the labyrinth seal structure is：Vertical plate one end of the L-shaped water fender and the median septum top
Fixation is connected through a screw thread, its level board is located at the lower section of the protective door, and the height of the vertical plate is more than level board
Length.
Further, the middle part of the median septum is provided with through hole, for being fixed on the main shaft of the lathe.
Further, the sealing hairbrush is connected through a screw thread fixation with median septum.
Further, the lathe includes：Machine shield housing, upper sliding equipment, lower sliding body and protective door, its
In, the machine shield housing is fixed on the lathe, and it includes：Left case, right case, rear casing and lower coaming plate, institute
The forward position upper end that sliding equipment is located at the rear casing is stated, the lower sliding body is located at the upper end forward position of the lower coaming plate,
It is sliding to carry out left and right by being hung on outside the upper sliding equipment and lower sliding body on the machine shield housing for the protective door
It is dynamic.
Further, the protective door is provided with glass vision panel, and the inner surface of the glass vision panel and the sealed hair
One end interference fit of brush, for clearing up and stopping processing bits and cutting fluid in the glass vision panel.
The utility model at least has the advantages that：Being slidingly sealed for machine tool protection door described in the utility model
Leakage preventing mechanism is simply fine, reliable and practical, low manufacture cost, and it is relatively sliding can to efficiently solve machine shield shell and protective door
Cutting fluid leakage problems between dynamic gap, when protective door slides closure to the right, the cutting fluid between protective door and median septum
Problem of leakage and glass vision panel have clear because cutting fluid pastes deposition with processing bits and influences worker and observes the problem of operating
The characteristics of reason and lock sealing leakproof.
Brief description of the drawings
Fig. 1 is that the utility model lathe protects isometric view.
Fig. 2 is that the utility model lathe protects internal view.
Fig. 3 is the close-up schematic view that brush configuration is scraped in top sealing at Fig. 2 F.
Fig. 4 be Fig. 2 H in part sealing structure close-up schematic view.
Fig. 5 is the close-up schematic view of middle part locking mechanism at Fig. 2 H.
Wherein, left case 1, right case 2, rear casing 3, lower coaming plate 4, protective door 5, median septum 6, L-shaped water fender 7, sealing
Hairbrush 8, projection 9, groove 10, seal gasket 11, left latch segment 12, right latch segment 13, machine tool chief axis 14, upper sliding equipment 15,
Lower sliding body 16, glass vision panel 17.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, with reference to specific embodiment
The utility model is described in further detail.The embodiments described below is exemplary, is only used for explaining that this practicality is new
Type, and it is not intended that to limitation of the present utility model.
The utility model proposes a kind of leakage preventing mechanism that is slidingly sealed for machine tool protection door, including：Lathe, top are close
Envelope scrapes brush configuration and middle part sealing locking structure.
According to embodiment of the present utility model, Fig. 1 is that the utility model lathe protects isometric view, shown in reference picture 1,
Machine shield housing is fixed with lathe described in the utility model, the machine shield housing includes：Left case 1, right cover
Shell 2, rear casing 3 and lower coaming plate 4, the left case, right case, rear casing and lower coaming plate are connected through a screw thread to be corresponded to admittedly respectively
Due to the left side of the lathe, right side, rear side and bottom, the lathe is surrounded to the front side machining area of a L-shaped, processing machine
Structure is located in machining area；According to some embodiments of the utility model, the particular type of organisation of working described in the utility model
It is unrestricted, it can be the conventional machining mechanism of this area, normal process is carried out to workpiece.
According to embodiment of the present utility model, shown in reference picture 1, the lathe also includes：Upper sliding equipment 16, lower slider
Mechanism 17 and protective door 5, wherein, the upper sliding equipment is located at the forward position upper end of the rear casing, the lower sliding body position
In the upper end forward position of the lower coaming plate, the protective door outside the upper sliding equipment and lower sliding body by being hung on the lathe
On protective cover housing, formed with the front side machining area of the L-shaped and slide closing, horizontally slipped.
According to some embodiments of the utility model, upper sliding equipment and lower sliding body described in the utility model it is specific
Species is unrestricted, can include sliding rail in sliding equipment and lower sliding body on described and be arranged in sliding rail
Sliding block, as long as can be slidably connected with both sides above and below the protective door, and can be horizontally slipped.
According to embodiment of the present utility model, Fig. 2 is that the utility model lathe protects internal view, and Fig. 3 is Fig. 2 F
The close-up schematic view of brush configuration is scraped in the sealing of place top, shown in reference picture 2 and Fig. 3, top sealing described in the utility model
Scraping brush configuration includes：Median septum 6, L-shaped water fender 7 and sealing hairbrush 8, wherein, the median septum is located at the middle part of the lathe,
Its middle part is provided with a through hole, is fixed on vertically on the main shaft 14 of the lathe by the through hole, the L-shaped water fender is fixed on
The lower section of protective door on the median septum and positioned at the lathe, the L-shaped water fender is set to form labyrinth with the protective door
Sealing structure, specifically, vertical plate one end of the L-shaped water fender is connected through a screw thread fixation with the median septum top, its
Level board is located at the lower section of the protective door, and the height of the vertical plate is more than the length of level board；The sealing hairbrush position
In the right side of L-shaped water fender, its one end is threadably secured with the median septum top to be connected, the other end and the protective door
Lower surface is interference fitted, and is formed second layer sealing structure, when the protective door horizontally slips, can be cleared up and stop the protection
Processing bits and cutting fluid on door；Shown in reference picture 1, the protective door is provided with glass vision panel 17, for observing machine tooling
Situation, it is easy to operation, and one end of the inner surface of the glass vision panel and the sealing hairbrush is interference fitted；It is new according to this practicality
Some embodiments of type, when the protective door slides to the right, is processed the closing in region, the left side of the protective door just with
Left case departs from, and forms exterior space, therefore, processing bits and cutting fluid in machining area easily leak outside, and the utility model leads to
Cross and set up two layers of different sealing mechanism progress sealing and anti-leakage, efficiently solve this problem, and by sealing hairbrush energy
It is enough to clear up and stop the processing bits and cutting fluid that deposition is pasted in the glass vision panel easily.
According to some embodiments of the utility model, sealed hair brush described in the utility model has height, density enough
And toughness, ensure that its top is formed with protective door inner side and glass vision panel and be interference fitted, can be by iron filings when protective door slides
Wiped off with cutting fluid, and carry out sealing and anti-leakage.
According to another embodiment of the present utility model, median septum described in the utility model has certain thickness, the L-shaped
The specific number of water fender and sealing hairbrush is unrestricted, can be multiple, may be contained within the median septum, under protective door,
Specific set-up mode as previously described, repeats no more；Specifically set according to the leakproof situation of actual lathe, multiple L
Shape water fender is set up in parallel in side, and multiple sealing hairbrush are set up in parallel in opposite side, or multiple L-shaped gears
Water plate and multiple sealing hairbrush are arranged alternately, and form multi-layer sealed leakproof and the mechanism with cleaning.
According to embodiment of the present utility model, middle part sealing locking structure described in the utility model includes：Middle part sealing knot
Structure and middle part locking mechanism, Fig. 4 be at Fig. 2 H in part sealing structure close-up schematic view, reference picture 4 and shown is described
Middle part sealing structure includes：Projection 9, seal gasket 11 and the groove 10 to match with the projection, multiple projections are located at
In the right side frame of the protective door, multiple grooves are located in the left side frame of the right case of the lathe, the sealing
Rubber cushion is located in the groove, and when the protective door, which slides to the right, to be closed with right case, the raised insertion is described recessed
Sealed in groove, raised and groove the concrete shape is unrestricted, and the utility model is preferably U-shaped.
According to embodiment of the present utility model, the close-up schematic view of locking mechanism, reference in the middle part of the H places that Fig. 5 is Fig. 2
Shown in Fig. 5, the middle part retaining mechanism includes：Left latch segment 12 and the right latch segment 13 being engaged with the left latch segment are more
The individual left latch segment is located in the right side frame of the protective door, and multiple right latch segments are located at the right case of the lathe
Left side frame on, when the protective door, which slides to the right, to be closed with right case, the protective door and right case pass through a left side
Latch segment and right latch segment are closed and locked, can also further compress the seal gasket and carry out secondary extruding leakproof seal,
Realize closed and locked positioning and the sealing and anti-leakage function of protective door.
According to some embodiments of the utility model, the specific species of left latch segment described in the utility model and right latch segment
It is unrestricted, as long as it is supports the use, and with the function of locking, and the protective door right side frame and
It can also be respectively arranged to place the mounting groove of the middle part retaining mechanism in the left side frame of right case.
According to another embodiment of the present utility model, the middle part sealing structure includes：Raised, seal gasket and with it is described
The groove that projection matches, multiple described raised in the left side frame of the right case, multiple grooves are positioned at described
In the right side frame of protective door, the seal gasket is located in the groove；The middle part retaining mechanism includes：Left latch segment and
The right latch segment being engaged with the left latch segment, multiple left latch segments are located in the left side frame of the right case, more
The individual right latch segment is located in the right side frame of the protective door.
According to another embodiment of the present utility model, middle part sealing structure and middle part locking mechanism two described in the utility model
Particular location between person is unrestricted, can be alternately to be configured respectively in corresponding protective door right side frame and right case
In body left side frame.
Inventor has found, it is described in the utility model for machine tool protection door to be slidingly sealed leakage preventing mechanism simply fine, can
By practicality, low manufacture cost, machine shield shell and the relative cutting fluid slided between gap of protective door can be efficiently solved
Leakage problems, when protective door slides closure to the right, cutting fluid problem of leakage and glass between protective door and median septum regard
Window has and cleared up and lock sealing leakproof because cutting fluid deposits with processing bits stickup and influences worker and observes the problem of operating
Feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present utility model.In this manual, to above-mentioned art
The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or
Person's feature can combine in an appropriate manner in any one or more embodiments or example.
In description of the present utility model, it is to be understood that term " on ", " under ", "left", "right", "front", "rear" etc.
The orientation or position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model
Described with simplifying, rather than the device or element of instruction or hint meaning there must be specific orientation, with specific orientation structure
Make and operate, therefore it is not intended that to limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or point connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification, meanwhile, for those of ordinary skill in the art, foundation
The thought of the application, in specific embodiments and applications there will be changes.
Claims (6)
1. a kind of leakage preventing mechanism that is slidingly sealed for machine tool protection door, including：Lathe, brush configuration is scraped in top sealing and middle part is close
Block locking structure, it is characterised in that
Brush configuration is scraped in the top sealing to be included：Median septum, L-shaped water fender and sealing hairbrush, wherein, the median septum is located at institute
State the middle part of lathe and be fixed on vertically on the main shaft of the lathe, the L-shaped water fender is located on the median septum and is located at
The lower section of the protective door of the lathe, the L-shaped water fender is set to form labyrinth seal structure, the sealed hair with the protective door
Brush is connected positioned at the right side of L-shaped water fender, its one end with the median septum top, the other end and protective door lower surface interference
Coordinate, second layer sealing structure is formed, for clearing up and stopping processing bits and cutting fluid on the protective door；
The middle part sealing locking structure includes：Middle part sealing structure and middle part locking mechanism, wherein, the middle part sealing structure
Including：Raised, seal gasket and the groove to match with the projection, multiple raised right frames for being located at the protective door
On frame, multiple grooves are located in the left side frame of the right case of the lathe, and the seal gasket is located in the groove,
The middle part retaining mechanism includes：Left latch segment and the right latch segment being engaged with the left latch segment, multiple left lockings
Block is located in the right side frame of the protective door, and multiple right latch segments are located at the left side frame of the right case of the lathe
On, for making the protective door and right case closed and locked, and then compress the seal gasket and carry out leakproof seal.
2. according to claim 1 be slidingly sealed leakage preventing mechanism for machine tool protection door, it is characterised in that the labyrinth
Sealing structure is：Vertical plate one end of the L-shaped water fender is connected through a screw thread fixation with the median septum top, its level board
Positioned at the lower section of the protective door, and the height of the vertical plate is more than the length of level board.
3. according to claim 1 be slidingly sealed leakage preventing mechanism for machine tool protection door, it is characterised in that the interval
The middle part of plate is provided with through hole, for being fixed on the main shaft of the lathe.
4. according to claim 1 be slidingly sealed leakage preventing mechanism for machine tool protection door, it is characterised in that the sealing
Hairbrush is connected through a screw thread fixation with median septum.
5. according to claim 1 be slidingly sealed leakage preventing mechanism for machine tool protection door, it is characterised in that the lathe
Including：Machine shield housing, upper sliding equipment, lower sliding body and protective door, wherein, the machine shield housing is fixed
In on the lathe, it includes：Left case, right case, rear casing and lower coaming plate, the upper sliding equipment are located at the rear casing
Forward position upper end, the lower sliding body is located at the upper end forward position of the lower coaming plate, and the protective door passes through the upper skate machine
It is hung on the machine shield housing, is horizontally slipped outside structure and lower sliding body.
6. it is slidingly sealed leakage preventing mechanism for machine tool protection door according to claim 1 or 5, it is characterised in that described
Protective door is provided with glass vision panel, and one end of the inner surface of the glass vision panel and the sealing hairbrush is interference fitted, and is used for
Clear up and stop processing bits and the cutting fluid in the glass vision panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841779.9U CN207104498U (en) | 2017-07-12 | 2017-07-12 | It is a kind of to be slidingly sealed leakage preventing mechanism for machine tool protection door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841779.9U CN207104498U (en) | 2017-07-12 | 2017-07-12 | It is a kind of to be slidingly sealed leakage preventing mechanism for machine tool protection door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207104498U true CN207104498U (en) | 2018-03-16 |
Family
ID=61575723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720841779.9U Withdrawn - After Issue CN207104498U (en) | 2017-07-12 | 2017-07-12 | It is a kind of to be slidingly sealed leakage preventing mechanism for machine tool protection door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207104498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110977682A (en) * | 2019-12-31 | 2020-04-10 | 梅木精密工业(珠海)有限公司 | Optical lens grinder with cleaning function |
-
2017
- 2017-07-12 CN CN201720841779.9U patent/CN207104498U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107363627B (en) * | 2017-07-12 | 2019-06-21 | 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 |
| CN110977682A (en) * | 2019-12-31 | 2020-04-10 | 梅木精密工业(珠海)有限公司 | Optical lens grinder with cleaning function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107363627B (en) | It is a kind of to be slidingly sealed leakage preventing mechanism for machine tool protection door | |
| CN207104498U (en) | It is a kind of to be slidingly sealed leakage preventing mechanism for machine tool protection door | |
| CN207104500U (en) | A kind of lathe protects roll fold door | |
| CN205290389U (en) | Waterproof ring of structure of workstation | |
| JP2003253988A (en) | Cutter bit exchanging device, exchanging method, and exchanging implement | |
| CN106141801B (en) | A kind of sealing device of machine shield | |
| JP2003253989A (en) | Cutter bit exchanging device | |
| CN210173113U (en) | Shield sealing mechanism | |
| TWI474886B (en) | Grease trap structure of thread rolling machine | |
| CN203344911U (en) | Detergent spray device of car washer | |
| CN206400267U (en) | A kind of overflow-prevent device of developing machine | |
| CN109590802A (en) | A kind of automatic-sealed pressure reduction structure between machine tool door two sides and main body | |
| CN206111863U (en) | Reducer shaft holds end cover | |
| CN205996678U (en) | A kind of sealing device of machine shield | |
| CN210818737U (en) | Water outlet device of high-pressure environment-friendly machining center | |
| CN216991080U (en) | Waterproof structure of front door | |
| CN208811699U (en) | A kind of noise cancelling type CNC Machine Tool Protective Cover | |
| CN217860254U (en) | Oil leakage prevention structure for side door of guide-sleeve-free walking machine | |
| CN203197267U (en) | Lathe cut-blocking protective device with movable function | |
| CN210208698U (en) | Servo multi-station precise turret | |
| CN218984109U (en) | Cutting protection structure of machine tool | |
| CN220408067U (en) | Sliding door with protective structure | |
| CN110539198A (en) | Protective structure for safety production of numerical control machine tool | |
| CN211766828U (en) | Be used for lubricating oil filling line safety device | |
| CN208681122U (en) | Sliding waterproof protective structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180316 Effective date of abandoning: 20190621 |
|
| AV01 | Patent right actively abandoned |