CN210561137U - Overedger oil seal device - Google Patents
Overedger oil seal device Download PDFInfo
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- CN210561137U CN210561137U CN201921231369.8U CN201921231369U CN210561137U CN 210561137 U CN210561137 U CN 210561137U CN 201921231369 U CN201921231369 U CN 201921231369U CN 210561137 U CN210561137 U CN 210561137U
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- oil
- sealing cover
- oil seal
- sealing
- casing
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- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
An oil seal device for a overedger. The problem of general hemming machine top opening open at the hemming machine side, lubricating oil is revealed the side easily and is polluted side banding line is solved. It includes the casing, the casing includes top end face and side terminal surface, casing top end face center is equipped with heavy groove, the casing top is equipped with the oil blanket device of the heavy groove of adaptation, oil blanket device can block the oil leak at heavy inslot portion. The utility model discloses a hemming machine upper cover opening is established and is adopted built-in sealedly in the top end to the oil leak, even there is oil to ooze, still inside the casing, does not influence outside cloth, has stopped the phenomenon of traditional upper cover edgewise oil impregnate.
Description
Technical Field
The utility model relates to a hemming machine technical field, in particular to hemming machine oil seal device.
Background
The industrial overlock machine mainly comprises a flat sewing machine, an overlock machine, a flat sewing machine, a chain sewing machine and the like, and the overlock machine mainly depends on mechanical transmission parts for transmission, so the mechanical transmission parts need to be lubricated to prevent the wear and the aging of the mechanical transmission parts of the overlock machine. At present, a lubricating mechanism of a overedger mainly comprises an oil pan, an oil pump and an oil pipeline or an oil line arranged in a mechanical transmission part, wherein a bottom transmission part of the overedger is soaked in lubricating oil in the oil pan, and meanwhile, the oil pump sucks the lubricating oil in the oil pan and sprays the lubricating oil to the rest mechanical transmission part through the oil pipeline or the oil line or directly.
Because the top opening of a common overedger is not of a surrounding type, lubricating oil is easy to leak from the side edge of the opening to pollute the side edge sealing line, and when the overedger is overturned to work, the lubricating oil is easy to leak from the side edge of the overedger to pollute the side edge sealing line.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem in the background art, the utility model provides an overlock machine oil seal device.
The utility model provides a hemming machine oil seal device, includes the casing, the casing includes top end face and side terminal surface, casing top end face center is equipped with heavy groove, the casing top is equipped with the oil blanket device of the heavy groove of adaptation, oil blanket device can block the heavy groove oil leak inside heavy inslot.
The oil sealing device comprises a first sealing cover and a second sealing cover, the first sealing cover is arranged above the second sealing cover, and an oil storage cavity is arranged between the first sealing cover and the second sealing cover.
And the second sealing cover is provided with a plurality of supporting columns for supporting the first sealing cover.
The second cover is detachably connected with the machine shell.
The support column is a stud, and the second sealing cover is fixed on the shell through the stud.
The first sealing cover is detachably connected with the second sealing cover.
The first cover can be directly in threaded connection with the support column.
And a sealing device is arranged on the side edge of the first sealing cover, and the sealing device can prevent lubricating oil in the machine shell from leaking out of the machine shell.
The sealing device comprises a sealing groove which is arranged on the side edge of the first sealing cover in a surrounding mode, and a sealing ring is arranged in the sealing groove.
And an oil mirror penetrating through the oil sealing device is arranged on the oil sealing device, and the oil level in the shell can be observed by the oil mirror.
The utility model has the advantages that: the opening of the upper cover of the overedger is arranged on the end face of the top, the oil leakage adopts built-in sealing, even if oil seeps out, the external cloth is not influenced, and the phenomenon of oil seepage on the side edge of the traditional upper cover is avoided.
Drawings
Fig. 1 is a cross-sectional view of an overlock machine according to an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a point a in fig. 1.
Fig. 3 is a schematic structural view of a sinking groove of the overedger according to the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an oil sealing device according to an embodiment of the present invention.
The attached drawings are as follows: 1-machine shell, 2-second sealing cover, 3-oil storage cavity, 4-first sealing cover, 5-oil lens, 6-support column, 7-sealing groove, 11-top end face, 12-side end face and 13-sink groove.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
As shown in fig. 1, a hemming machine oil seal device, including casing 1, casing 1 includes top end face 11 and side terminal surface 12, 1 top end face 11 center of casing is equipped with heavy groove 13, 1 top of casing is equipped with the oil blanket of heavy groove 13 of adaptation, as shown in fig. 2, oil blanket can block heavy groove 13 oil leak inside heavy groove 13, establishes the opening of casing at top end face 11 and sets to heavy groove 13 and can prevent the inside lubricating oil of casing from casing 1 side seepage, and oil blanket can block the oil leak inside heavy groove 13 simultaneously.
The oil sealing device comprises a first sealing cover 4 and a second sealing cover 2, the first sealing cover 4 is arranged above the second sealing cover 2, an oil storage cavity 3 is arranged between the first sealing cover 4 and the second sealing cover 2, lubricating oil can be splashed up by a transmission device of the overedger in the machine shell 1 in the operation process, the splashed lubricating oil can be blocked in the machine shell 1 by the second sealing cover 2, when the overedger is in a turnover working condition, the first sealing cover 4 can seal the lubricating oil leaked out of the second sealing cover 2 to prevent the lubricating oil from leaking out of the sink 13, and meanwhile, the lubricating oil leaked out of the second sealing cover 2 can be temporarily stored in the oil storage cavity 3 between the first sealing cover 4 and the second sealing cover 2 to be conveniently recycled.
As shown in fig. 2, a plurality of support pillars 6 for supporting the first cover 4 are arranged on the second cover 2, and the support pillars 6 are arranged between the first cover 4 and the second cover 2 to support the space for the oil storage chamber 3, so as to limit oil leakage inside the casing.
The second cover 2 is detachably connected with the casing 1, so that the second cover 2 is convenient to mount or dismount.
The supporting columns 6 are studs which fix the second sealing cover 2 on the casing 1, and further, preferably, the studs are used as the supporting columns 4, so that the second sealing cover 2 is conveniently locked on the casing 1.
The first sealing cover 4 is detachably connected with the second sealing cover 2, and further preferably, the first sealing cover 4 can be directly in threaded connection with the supporting column 6, so that the number of connecting holes in the second sealing cover 2 is reduced.
As shown in fig. 3, a sealing device is disposed at a side of the first cover 4, and the sealing device can prevent the lubricant in the casing 1 from leaking out of the casing 1, and ensure that the leaked lubricant is confined in the oil storage chamber 3.
Further preferably, the sealing device includes a sealing groove 7 circumferentially disposed on a side of the first sealing cover 4, and a sealing ring is disposed in the sealing groove 7.
The oil seal device is provided with an oil mirror 5 penetrating through the oil seal device, and the oil level in the machine shell 1 can be observed by the oil mirror 5.
The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.
Claims (10)
1. The utility model provides a hemming machine oil seal device, includes casing (1), casing (1) includes top end face (11) and side end face (12), its characterized in that: the oil seal device is characterized in that a sunk groove (13) is formed in the center of the top end face (11) of the shell (1), an oil seal device adaptive to the sunk groove (13) is arranged at the top of the shell (1), and oil leakage can be blocked in the sunk groove (13) by the oil seal device.
2. The overlock machine oil seal according to claim 1, wherein: the oil sealing device comprises a first sealing cover (4) and a second sealing cover (2), wherein the first sealing cover (4) is arranged above the second sealing cover (2), and an oil storage cavity (3) is arranged between the first sealing cover (4) and the second sealing cover (2).
3. The overlock machine oil seal according to claim 2, wherein: and a plurality of supporting columns (6) for supporting the first sealing cover (4) are arranged on the second sealing cover (2).
4. The overlock machine oil seal according to claim 2, wherein: the second sealing cover (2) is detachably connected with the machine shell (1).
5. The overlock machine oil seal according to claim 3, wherein: the supporting columns (6) are studs, and the studs fix the second sealing cover (2) on the machine shell (1).
6. The overlock machine oil seal according to claim 2, wherein: the first sealing cover (4) is detachably connected with the second sealing cover (2).
7. The overlock machine oil seal according to claim 5, wherein: the first cover (4) can be directly connected with the supporting column (6) in a threaded manner.
8. The overlock machine oil seal according to claim 2, wherein: and a sealing device is arranged on the side edge of the first sealing cover (4), and the sealing device can prevent lubricating oil in the machine shell (1) from leaking out of the machine shell (1).
9. The overlock machine oil seal according to claim 8, wherein: the sealing device comprises a sealing groove (7) which is arranged on the side edge of the first sealing cover (4) in a surrounding mode, and a sealing ring is arranged in the sealing groove (7).
10. The overlock machine oil seal according to claim 1, wherein: the oil seal device is provided with an oil mirror (5) penetrating through the oil seal device, and the oil level in the casing (1) can be observed through the oil mirror (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921231369.8U CN210561137U (en) | 2019-08-01 | 2019-08-01 | Overedger oil seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921231369.8U CN210561137U (en) | 2019-08-01 | 2019-08-01 | Overedger oil seal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210561137U true CN210561137U (en) | 2020-05-19 |
Family
ID=70632963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921231369.8U Active CN210561137U (en) | 2019-08-01 | 2019-08-01 | Overedger oil seal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210561137U (en) |
-
2019
- 2019-08-01 CN CN201921231369.8U patent/CN210561137U/en active Active
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