CN206717525U - Labyrinth seal structure between platen and lathe bed - Google Patents
Labyrinth seal structure between platen and lathe bed Download PDFInfo
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- CN206717525U CN206717525U CN201621456874.9U CN201621456874U CN206717525U CN 206717525 U CN206717525 U CN 206717525U CN 201621456874 U CN201621456874 U CN 201621456874U CN 206717525 U CN206717525 U CN 206717525U
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- bending segment
- lathe bed
- line slide
- plate
- slide rail
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Abstract
A kind of labyrinth seal structure between platen and lathe bed,It includes the lathe bed of lathe and workbench,One group of line slide rail is provided with the lathe bed,What the workbench relative can slide is set up on one group of line slide rail,Both sides on the downside of the workbench corresponding to one group of line slide rail bearing of trend are fixedly installed sagging protective plate respectively,Continuous overturning is bent with the first bending segment and the second bending segment successively for the downside of the protective plate,The overbending direction of the first bending segment on two pieces of protective plates is mutually corresponding,The overbending direction of second bending segment is straight down,The inner side of corresponding two pieces of protective plates is fixedly installed the guiding frame plate mutually to be reclined with second bending segment respectively on the lathe bed,Part on the guiding frame plate highly more than first bending segment is bent into a turnup structure to the side to overturn where the corresponding protective plate.
Description
Technical field
A kind of Digit Control Machine Tool equipment technical field is the utility model is related to, between more particularly to a kind of platen and lathe bed
Labyrinth seal structure.
Background technology
The interior safeguard structure of the workbench of machine tool is single, and similar " skirt cover knot is simply provided with below workbench
Structure ", this structure can only prevent the cutting swarf fallen above workbench and cutting fluid will not from top it is direct under fall on work
Make on motor below platform, line rail etc. accurate electric elements, but its overall sealing property is not good enough so that in process
Cutting fluid and chip can be internal because of " the skirt cover structure " that the reasons such as splashing enter below platen, and then pollute workbench
Precision components, cutting fluid and the chip such as the internal linear electric motors in lower section " skirt cover structure " and line rail can cause linear electric motors and line
The damage of rail.
Utility model content
The purpose of this utility model is to provide the labyrinth seal structure between a kind of platen and lathe bed, and it to be solved
Technical problem certainly is：Traditional platen is weak to the line rail and motor screening capacity of lower section, therefore in production work
During work, cutting swarf and cutting fluid easily splash to the motor in workbench with line rail, so as to pollute, damage motor with
The precision components such as line rail.
In order to solve the above technical problems, the utility model provides the labyrinth seal knot between a kind of platen and lathe bed
Structure, it includes the lathe bed of lathe and workbench, and one group of line slide rail is provided with the lathe bed, and the workbench can be slided relatively
Dynamic is set up on one group of line slide rail, and one group of line slide rail extension side is corresponded on the downside of the workbench
To both sides be fixedly installed sagging protective plate respectively, continuous overturning is bent with the first bending successively for the downside of the protective plate
Section and the second bending segment, the overbending direction of the first bending segment on two pieces of protective plates is mutually corresponding, second bending
Straight down, the inner side of corresponding two pieces of protective plates is fixedly installed and described the overbending direction of section respectively on the lathe bed
The guiding frame plate that two bending segments mutually recline, it is described be oriented on frame plate highly more than first bending segment part to corresponding
A side to overturn where the protective plate is bent into a turnup structure, every piece of protective plate, the first bending segment and the second bending
In the vertical direction forms the gap of complications between section and the corresponding turnup structure and guiding frame plate.
It is preferable over：One group of line slide rail includes two line slide rails, and corresponding two straight lines are slided on the lathe bed
The bottom of rail is fixedly installed slide rail pillow frame, and corresponding two line slide rails are fixed respectively on the downside of the workbench
The sliding block that can be slided along the line slide rail is provided with, is fixed on the downside of the workbench between two sliding blocks
It is provided with linear electric motors.
It is preferable over：First bending segment is vertical with the protective plate, second bending segment and first bending segment
Vertically, the cross section of the turnup structure being oriented on frame plate is in L shapes, and cross section is in be located at L on the turnup structure of L shapes
The other end being connected in shape long side with short side is vertically connected on the guiding frame plate, and cross section is upper in the turnup structure of L shapes
In the other end being connected on L shape short sides with long side downward vertically close to the upper side of first bending segment.
It is preferable over：What opposite side corresponding with the protective plate was vertical on the guiding frame plate is fixedly installed installing plate,
The installing plate is installed on the slide rail pillow frame.
It is preferable over：Both ends on the protective plate corresponding to the line slide rail bearing of trend are connected to organ protection
Cover.
Compared with prior art, the beneficial effects of the utility model are：
1st, the first bending segment and the second bending segment and the leading truck continuously bent successively on the downside of the protective plate is utilized
Plate and be oriented to the turnup structure that is bent into of upset on the upside of frame plate and mutually recline, so by the bending of mutual fastener on two boards,
The clearance channel of the tortuous labyrinth-like formed between turnup structure on forefinger direction, is realized to the rectilinear orbit on the downside of workbench
And linear electric motors carry out splashproof, it is not corroded by cleaning fluid, simple in construction, cost is cheap；
2nd, by the turning being oriented on the turnup structure that turnup is bent to form on the upside of frame plate and protective plate downside
The first bending segment and the second bending segment on turning between form vertical direction on mutually grab and guide in the horizontal direction
Structure, and then by the use of it is described guiding frame plate as the protective plate in the horizontal direction along the bearing of trend of the line slide rail
The guide structure of motion.
Brief description of the drawings
Fig. 1 is the partial structural diagram that the utility model is located at line slide rail one end.
Embodiment
Below with reference to accompanying drawing 1 and preferred embodiment to the utility model proposes a kind of platen and lathe bed
Between labyrinth seal structure be described in greater detail.
The utility model provides the labyrinth seal structure between a kind of platen and lathe bed, and it includes the lathe bed 1 of lathe
And workbench 2, one group of line slide rail 3 is provided with the lathe bed 1, what the workbench 2 relative can slide is set up in described
On one group of line slide rail 3, corresponding to the both sides point of one group of line slide rail 3 bearing of trend on the downside of the workbench 2
Be not fixedly installed sagging protective plate 4, the downside of the protective plate 4 successively continuous overturning be bent with the first bending segment 41 with
And second bending segment 42, the overbending direction of the first bending segment 41 on two pieces of protective plates 4 is mutually corresponding, and described second is curved
Straight down, the inner side of corresponding two pieces of protective plates 4 is fixedly installed the overbending direction of trisection 42 respectively on the lathe bed 1
The guiding frame plate 5 mutually to be reclined with second bending segment 42, described be oriented on frame plate 5 highly exceed first bending segment
41 part is bent into a turnup structure 51, every piece of protective plate to the side to overturn where the corresponding protective plate 4
4th, vertical between the first bending segment 41 and the second bending segment 42 and the corresponding turnup structure 51 and guiding frame plate 5
Side is upwardly formed the gap of complications.
The utility model in the specific implementation, utilizes the first bending segment 41 of the downside of protective plate 4 and the second bending
Continuous overturning is bent to form a ledge structure to section 42 successively, and the upside for being oriented to frame plate 5 is then to the one of the protective plate 4
Side to overturn is bent to form turnup structure 51, and a hook structure, the grab are formed between the turnup structure 51 and guiding frame plate 5
Structure just corresponds to turning position on the ledge structure that hook is stuck on the protective plate 4, and then realizes the protective plate 4 with leading
Tortuous labyrinth-like is formed to the gap between the plate face of frame plate 5, can effectively prevent splashing liquid by the protective plate 4 with leading
Gap between frame plate 5, the equipment below one group of line slide rail 3 and the workbench 2 carry out protection,
And the turnup structure 51 for being oriented to the upside of frame plate 5 is in ledge structure on protective plate 4 described in hook card, moreover it is possible to realizes to institute
Ledge structure is stated to guide along the bearing of trend of one group of line slide rail in the horizontal direction.
One group of line slide rail 3 includes two line slide rails 31, and two line slide rails are corresponded on the lathe bed 1
31 bottom is fixedly installed slide rail pillow frame 32, and corresponding two line slide rails 31 divide on the downside of the workbench 2
The sliding block 33 that can be slided along the line slide rail 31 is not fixedly installed, is located at two institutes on the downside of the workbench 2
State and be fixedly installed linear electric motors 6 between sliding block 33, and then two line slide rails and linear electric motors 6 can be protected
Between two pieces of protective plates 4.
First bending segment 41 is vertical with the protective plate 4, second bending segment 42 and the described first bending
Section 41 is vertical, and the cross section of the turnup structure 51 being oriented on frame plate 5 is in L shapes, and cross section is in the turnup structure 51 of L shapes
The upper other end being connected in L shape long sides with short side is vertically connected on the guiding frame plate 5, and cross section is turned in L shapes
The other end being connected in side structure 51 on L shape short sides with long side is downward vertically close to first bending segment 41
Upper side.
It is described be oriented to it is vertical with the 4 corresponding opposite side of protective plate on frame plate 5 be fixedly installed installing plate 52,
The installing plate 52 is installed on the slide rail pillow frame 32.
Both ends on the protective plate 4 corresponding to the bearing of trend of line slide rail 31 are connected to organ protection
Cover 7, using the organ protective cover 7 in the sliding process of workbench 2, hides to the workbench 2 and protective plate 4
Cover less than line slide rail 31 covered.
Described in synthesis, the technical solution of the utility model can complete above-mentioned purpose of utility model with sufficiently effective, and
Structural principle of the present utility model and the principle of work and power have all sufficiently been verified in embodiment, and can reach expected work(
Effect and purpose, and embodiment of the present utility model can also enter line translation according to these principles, therefore, the utility model includes one
Cut all replacement contents in the range of being previously mentioned in claim.Any institute in present utility model application the scope of the claims
The equivalence changes of work, all within the scope of the claims of category this case application.
Claims (5)
1. the labyrinth seal structure between a kind of platen and lathe bed, it includes the lathe bed of lathe and workbench, the bed
One group of line slide rail is provided with it, and what the workbench relative can slide is set up on one group of line slide rail, its feature
It is：Both sides on the downside of the workbench corresponding to one group of line slide rail bearing of trend are fixedly installed down respectively
Vertical protective plate, continuous overturning is bent with the first bending segment and the second bending segment, two pieces of institutes successively for the downside of the protective plate
It is mutually corresponding to state the overbending direction of the first bending segment on protective plate, the overbending direction of second bending segment straight down, institute
The inner side for stating corresponding two pieces of protective plates on lathe bed is fixedly installed the guiding mutually to be reclined with second bending segment respectively
Frame plate, it is described be oriented on frame plate highly more than first bending segment part to the rollover where the corresponding protective plate
Turning is converted into a turnup structure, every piece of protective plate, the first bending segment and the second bending segment and the corresponding turnup structure
And in the vertical direction forms tortuous gap between being oriented to frame plate.
2. the labyrinth seal structure between platen and lathe bed as described in claim 1, it is characterised in that：Described one group
Line slide rail includes two line slide rails, and the bottom that two line slide rails are corresponded on the lathe bed is fixedly installed slide rail
Frame is rested the head on, corresponding two line slide rails are fixedly installed can be slided along the line slide rail respectively on the downside of the workbench
Dynamic sliding block, linear electric motors are fixedly installed between two sliding blocks on the downside of the workbench.
3. the labyrinth seal structure between platen and lathe bed as described in claim 2, it is characterised in that：Described first
Bending segment is vertical with the protective plate, and second bending segment is vertical with first bending segment, described to be oriented to turning on frame plate
The cross section of side structure is in L shapes, and cross section is another in being connected on the turnup structure of L shapes in L shape long sides with short side
End is vertically connected on the guiding frame plate, and cross section is in be connected on the turnup structure of L shapes on L shape short sides with long side
The other end is downward vertically close to the upper side of first bending segment.
4. the labyrinth seal structure between platen as claimed in claim 3 and lathe bed, it is characterised in that：The leading truck
What opposite side corresponding with the protective plate was vertical on plate is fixedly installed installing plate, and the installing plate is installed on the cunning
On sleeper frame.
5. the labyrinth seal structure between platen and lathe bed as described in claim 4, it is characterised in that：The protection
Both ends on plate corresponding to the line slide rail bearing of trend are connected to organ protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456874.9U CN206717525U (en) | 2016-12-28 | 2016-12-28 | Labyrinth seal structure between platen and lathe bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456874.9U CN206717525U (en) | 2016-12-28 | 2016-12-28 | Labyrinth seal structure between platen and lathe bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206717525U true CN206717525U (en) | 2017-12-08 |
Family
ID=60499201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621456874.9U Active CN206717525U (en) | 2016-12-28 | 2016-12-28 | Labyrinth seal structure between platen and lathe bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206717525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284114A (en) * | 2017-12-25 | 2018-07-17 | 无锡特恒科技有限公司 | A kind of dustproof construction |
-
2016
- 2016-12-28 CN CN201621456874.9U patent/CN206717525U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284114A (en) * | 2017-12-25 | 2018-07-17 | 无锡特恒科技有限公司 | A kind of dustproof construction |
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