CN206677660U - A kind of lathe exclusion seal leakage-proof structure - Google Patents
A kind of lathe exclusion seal leakage-proof structure Download PDFInfo
- Publication number
- CN206677660U CN206677660U CN201720239588.5U CN201720239588U CN206677660U CN 206677660 U CN206677660 U CN 206677660U CN 201720239588 U CN201720239588 U CN 201720239588U CN 206677660 U CN206677660 U CN 206677660U
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- China
- Prior art keywords
- protective plate
- shaped
- seal groove
- shaped portion
- lathe
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Abstract
The utility model discloses a kind of lathe exclusion seal leakage-proof structure, the first protective plate and the second protective plate including interconnection, the connection end of first protective plate and the second protective plate is respectively arranged with U-shaped portion, and the bottom of two U-shaped portion is bonded to each other, and is fixed by fastening bolt and T-nut；It is provided with U-shaped seal groove on the outside of first protective plate and the second protective plate connecting portion, U-shaped seal groove is fixed on U-shaped portion side by fastening bolt and T-nut, and the contact surface of U-shaped seal groove and U-shaped portion is provided with fluid sealant cortex.The utility model can solve the problem that the deficiencies in the prior art, it is simple and reliable for structure, convenient disassembly, can be effectively to cutting fluid, cutting oil during machine tooling, even by cutting oil, cutting oil through recoiling the water smoke formed at a high speed or mist of oil is protected, from avoiding its outside seepage at protective unit connection gap.
Description
Technical field
Lathe protection technology field is the utility model is related to, especially a kind of lathe exclusion seal leakage-proof 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.Protected outside lathe generally by multiple protective units
Connection is combined, and each protective unit is generally all fixed using threaded connection, at adjacent protective unit and threaded connection
All there is certain gap at place.It is well known that Metal Cutting Machine Tool is typically to be carried out under the oily cooler environment of cuttings liquid, chip
, when lathe is in processing, the cutting fluid through over pressurizeed or cutting oil can be sprayed on process tool and high speed by cooling nozzles
On the workpiece of rotation, cutting fluid or cutting oil after bounce-back can splashes, or even form water smoke or mist of oil, they be easy to from
Outside seepage at the gap of adjacent protective unit and threaded connection.
Prior art realizes the sealing and anti-leakage to lathe with half three-back-shaped metal plate bending structure, but its shortcoming is clearly：
First, realize that half three-back-shaped metal plate bending structure needs to carry out positive and negative bending to same sheet metal component, because positive and negative bending is needed to workpiece
Overturn, this can waste the very big time in actual production, when particularly doing positive and negative bending to larger sheet metal component, it is necessary to
There are two people while operation is.Second, half three-back-shaped structure at the both ends of adjacent protective unit by structural relation is limited, nothing
Method realizes sealing and anti-leakage.And half three-back-shaped structure to facilitate installation, generally being left between side before and after two protective units
All there is the problem of seepage outside line at certain gap, this connection gap and threaded connection gap.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of lathe exclusion seal leakage-proof structure, can solve the problem that existing
The deficiency of technology, simple and reliable for structure, convenient disassembly can be effectively oily to cutting fluid, cutting during machine tooling, or even by
Cut oil, the water smoke that cutting oil is formed through high speed recoil or mist of oil to be protected, from it is avoided from protective unit connection gap
Locate outside seepage.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
A kind of lathe exclusion seal leakage-proof structure, include the first protective plate and the second protective plate of interconnection, first is anti-
The connection end of backplate and the second protective plate is respectively arranged with U-shaped portion, and the bottom of two U-shaped portion is bonded to each other, and by fastening spiral shell
Bolt and T-nut are fixed；U-shaped seal groove is provided with the outside of first protective plate and the second protective plate connecting portion, U-shaped is close
Sealing groove is fixed on U-shaped portion side by fastening bolt and T-nut, and the contact surface of U-shaped seal groove and U-shaped portion is provided with fluid sealant
Cortex.
Preferably, elastic washer and waterproof gasket, elastic washer are provided between the fastening bolt and U-shaped seal groove
It is in contact with fastening bolt, waterproof gasket is in contact with U-shaped seal groove.
Preferably, be provided with elastic washer and waterproof gasket between the fastening bolt and U-shaped portion, elastic washer with it is tight
Fixing bolt is in contact, and waterproof gasket is in contact with U-shaped portion.
Preferably, two U-shaped portion of first protective plate and the second protective plate connection end are highly equal, and width phase
Deng.
Preferably, the inboard width of the U-shaped seal groove is more than the side that two U-shaped portion contact with U-shaped seal groove
Length sum.
Preferably, the U-shaped seal groove outside width is more than the base length of U-shaped portion.
A kind of preparation method of above-mentioned lathe exclusion seal leakage-proof structure, by the company of the first protective plate and the second protective plate
Connect end and form U-shaped portion through inside bending twice in succession, the material plate of U-shaped seal groove is formed by inwardly bending continuous twice
U-shaped seal groove, strip hole is opened up in the correspondence position of U-shaped portion and U-shaped seal groove, T-nut is welded on to the side of strip hole,
The first protective plate and the second protective plate are attached using fastening bolt, fluid sealant cortex is pasted onto U-shaped using fluid sealant
The inner side of seal groove, U-shaped seal groove is fixed on to the side of U-shaped portion using fastening bolt.
It is using beneficial effect caused by above-mentioned technical proposal：The utility model is simple and reliable for structure, and dismounting is convenient,
With good sealing and anti-leakage effect, protection that can effectively to cutting fluid, cutting oil and cutting mist of oil water smoke, avoid its to
Outer seepage, generation environment pollute the problems such as.
Brief description of the drawings
Fig. 1 is lathe exclusion seal leakage-proof structure isometric view in embodiment 1.
Fig. 2 is the structure chart of the first protective plate in embodiment 1.
Fig. 3 is the structure chart of the second protective plate in embodiment 1.
Fig. 4 is the sectional view of lathe exclusion seal leakage-proof structure in embodiment 1.
Fig. 5 is the structure chart of leakproof tent in embodiment 2.
In figure：1st, the first protective plate；2nd, the second protective plate；3rd, U-shaped portion；4th, fasten
Bolt；5th, T-nut；6th, U-shaped seal groove；7th, fluid sealant cortex；8th, elastic washer；9th, waterproof gasket；10th, inclined-plane
Portion；11st, leakproof tent；12nd, bolt；13rd, flange；14th, diversion groove；15th, spring body.
Embodiment
The standardized element used in the utility model can commercially, and shaped piece is according to specification and attached
The record of figure can carry out it is customized, the specific connected mode of each part using bolt ripe in the prior art, rivet,
The conventional meanses such as welding, stickup, will not be described in detail herein.
Embodiment 1
Reference picture 1-4, the first protective plate 1 and second that one embodiment of the utility model includes being connected with each other are anti-
The connection end of backplate 2, the first protective plate 1 and the second protective plate 2 is respectively arranged with U-shaped portion 3, and the bottom of two U-shaped portion 3 is mutually pasted
Close, and be fixed by fastening bolt 4 and T-nut 5；Set on the outside of first protective plate 1 and the connecting portion of the second protective plate 2
U-shaped seal groove 6 is equipped with, U-shaped seal groove 6 is fixed on the side of U-shaped portion 3, U-shaped seal groove 6 by fastening bolt 4 and T-nut 5
The contact surface of U-shaped portion 3 is provided with fluid sealant cortex 7.Be provided between fastening bolt 4 and U-shaped seal groove 6 elastic washer 8 and
Waterproof gasket 9, elastic washer 8 are in contact with fastening bolt 4, and waterproof gasket 9 is in contact with U-shaped seal groove 6.Fastening bolt 4 and U
Elastic washer 8 and waterproof gasket 9 are provided between shape portion 3, elastic washer 8 is in contact with fastening bolt 4, waterproof gasket 9 and U-shaped
Portion 3 is in contact.Two U-shaped portion 3 of the first protective plate 1 and the connection end of the second protective plate 2 are highly equal, and width is equal.U-shaped is close
The inboard width of sealing groove 6 is more than the length sum for the side that two U-shaped portion 3 contact with U-shaped seal groove 6.The outside of U-shaped seal groove 6
Width is more than the base length of U-shaped portion 3.
A kind of preparation method of above-mentioned lathe exclusion seal leakage-proof structure, by the first protective plate 1 and the second protective plate 2
Connection end forms U-shaped portion 3 through inside bending twice in succession, by the material plate of U-shaped seal groove 6 by continuous inside bending twice
U-shaped seal groove 6 is formed, strip hole is opened up in the correspondence position of U-shaped portion 3 and U-shaped seal groove 6, T-nut 5 is welded on strip
The side in hole, first protective plate 1 and the second protective plate 2 are attached using fastening bolt 4, using fluid sealant by stripper rubber
Layer 7 is pasted onto the inner side of U-shaped seal groove 6, and U-shaped seal groove 6 is fixed on to the side of U-shaped portion 3 using fastening bolt 4.
The utility model can be formed water-retaining structure by means of metal plate with bending and molding., will by means of the sealing property of rubber
It is placed between two layers of metal plate, and fastened using threaded connection, forms similar sandwich interlayer leakage-proof structure, can be effective
To cutting fluid, the cutting fluid being particularly atomized and cutting oil realize anti-leakage function.
The utility model is simple in construction, and intensity is enough, manufactures simplicity, and dismounting is easy to maintenance, and leak preventing effect is preferable.Phase
Than in L-shaped water fender, its intensity is higher, and leak preventing effect is more preferable.Compared to shape of chinese word Ji water fender, its is simple in construction, manufactures
It is more easy.Compared to positive and negative bending water-retaining structure, it manufactures easier, and leak preventing effect is more preferable.
Embodiment 2
Reference picture 5, the present embodiment improve on the basis of embodiment 1.First protective plate 1 and the second protective plate
2 junction is provided with the inclined plane part 10 to contact with each other, and the outside of inclined plane part 10 is provided with leakproof tent 11, and leakproof tent 11 passes through
Bolt 12 is fixed on the junction of the first protective plate 1 and the second protective plate 2.It is provided with leakproof tent 11 and inclined plane part 10
The flange 13 being in contact.It is recessed with being additionally provided with water conservancy diversion on the contact surface of the first protective plate 1 and the second protective plate 2 in leakproof tent 11
Groove 14.Spring body 15 is provided with flange 13.By setting leakproof tent 11, the first protective plate 1 and can be further improved
Sealing effectiveness between two protective plates 2.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, it is for only for ease of description the utility model, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
- A kind of 1. lathe exclusion seal leakage-proof structure, it is characterised in that：The first protective plate (1) and second including interconnection are anti- The connection end of backplate (2), the first protective plate (1) and the second protective plate (2) is respectively arranged with U-shaped portion (3), two U-shaped portion (3) Bottom is bonded to each other, and is fixed by fastening bolt (4) and T-nut (5)；First protective plate (1) and the second protective plate (2) U-shaped seal groove (6) is provided with the outside of connecting portion, U-shaped seal groove (6) is solid by fastening bolt (4) and T-nut (5) It is scheduled on the side of U-shaped portion (3), the contact surface of U-shaped seal groove (6) and U-shaped portion (3) is provided with fluid sealant cortex (7).
- 2. lathe exclusion seal leakage-proof structure according to claim 1, it is characterised in that：The fastening bolt (4) and U-shaped Elastic washer (8) and waterproof gasket (9) are provided between seal groove (6), elastic washer (8) is in contact with fastening bolt (4), prevents Water cushion piece (9) is in contact with U-shaped seal groove (6).
- 3. lathe exclusion seal leakage-proof structure according to claim 1, it is characterised in that：The fastening bolt (4) and U-shaped Elastic washer (8) and waterproof gasket (9) are provided between portion (3), elastic washer (8) is in contact with fastening bolt (4), collision mat Piece (9) is in contact with U-shaped portion (3).
- 4. lathe exclusion seal leakage-proof structure according to claim 1, it is characterised in that：First protective plate (1) and Two U-shaped portion (3) of the second protective plate (2) connection end are highly equal, and width is equal.
- 5. lathe exclusion seal leakage-proof structure according to claim 4, it is characterised in that：The U-shaped seal groove (6) it is interior Side width is more than the length sum for the side that two U-shaped portion (3) contact with U-shaped seal groove (6).
- 6. lathe exclusion seal leakage-proof structure according to claim 4, it is characterised in that：On the outside of the U-shaped seal groove (6) Width is more than the base length of U-shaped portion (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239588.5U CN206677660U (en) | 2017-03-13 | 2017-03-13 | A kind of lathe exclusion seal leakage-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239588.5U CN206677660U (en) | 2017-03-13 | 2017-03-13 | A kind of lathe exclusion seal leakage-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206677660U true CN206677660U (en) | 2017-11-28 |
Family
ID=60393211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720239588.5U Expired - Fee Related CN206677660U (en) | 2017-03-13 | 2017-03-13 | A kind of lathe exclusion seal leakage-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206677660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
-
2017
- 2017-03-13 CN CN201720239588.5U patent/CN206677660U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20210313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |