CN214640360U - Chuck sealing structure - Google Patents
Chuck sealing structure Download PDFInfo
- Publication number
- CN214640360U CN214640360U CN202120129273.1U CN202120129273U CN214640360U CN 214640360 U CN214640360 U CN 214640360U CN 202120129273 U CN202120129273 U CN 202120129273U CN 214640360 U CN214640360 U CN 214640360U
- Authority
- CN
- China
- Prior art keywords
- fixture block
- jack catch
- sealing plug
- close
- spout
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 31
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Gasket Seals (AREA)
Abstract
The utility model relates to a chuck seal structure, the spout has inlayed the sealing plug near the one end activity of dodging the hole, the sealing plug includes the I-shaped piece, first fixture block and second fixture block, first fixture block sets up in I-shaped piece top one side, the second fixture block sets up in the downside of first fixture block, one side that first fixture block and second fixture block are close to the jack catch all is equipped with the dovetail groove, one side that the dovetail groove is close to the I-shaped piece is equipped with the bar groove, the downside of second fixture block is equipped with the flat plate piece, one side that the flat plate piece is close to the jack catch is equipped with the dashpot, the I-shaped piece through the sealing plug effectively seals dustproof to the spout tip, dovetail groove and the laminating of jack catch side through first fixture block and second fixture block, sealing performance is improved, prevent the dirt bits and dip in adjusting gear and the ring gear through its clearance, and then effectively prevent to form the card dead, the jack catch of being convenient for adjust and use.
Description
Technical Field
The utility model belongs to the technical field of the lathe chuck technique and specifically relates to a chuck seal structure.
Background
The clamping jaws need to slide along the sliding grooves of the chuck body, and the sliding grooves inevitably have gaps, so that dust can not be prevented from being immersed into the adjusting gear and the gear ring through the gaps to be clamped, the three-jaw chuck is difficult to adjust, and the use of the three-jaw chuck is not facilitated.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a chuck sealing structure which has good sealing performance and can effectively prevent dust.
The utility model discloses the technical scheme who adopts does:
the utility model provides a chuck seal structure, which comprises a disc body and a clamping jaw, be equipped with the spout on the disk body, jaw sliding connection is on the spout, the middle part of disk body is equipped with dodges the hole, the spout has been inlayed near the one end activity of dodging the hole and has been sealed the plug, the sealed plug includes the I-shaped piece, first fixture block and second fixture block, first fixture block sets up in I-shaped piece top one side, the second fixture block sets up in the downside of first fixture block, one side that first fixture block and second fixture block are close to the jack catch all is equipped with the dovetail groove, one side that the dovetail groove is close to the I-shaped piece is equipped with the bar groove, the downside of second fixture block is equipped with the flat plate piece, one side that the flat plate piece is close to the jack catch is equipped with the dashpot.
Preferably, the material of the sealing plug is rubber.
The beneficial effects of the utility model reside in that:
this chuck seal structure effectively seals dustproof to the spout tip through the worker shape piece of sealing plug, and dovetail groove and jack catch side laminating through first fixture block and second fixture block improve sealing performance, provide through the bar groove and dodge the space, dodge the burr of jack catch tip, improve the laminating degree of dovetail groove and jack catch side, further improve sealing performance, through the convenient spout of impressing the sealing plug completely of dashpot, prevent sealing plug outside protrusion in spout.
Drawings
Fig. 1 is a schematic view of the connection between the disc body and the jaws.
Figure 2 is a schematic view of the installation of the sealing plug.
Fig. 3 is a schematic view of the sealing plug.
Fig. 4 is a perspective view of the sealing plug.
In the figure: 1. a tray body; 2. a claw; 3. a chute; 4. avoiding holes; 5. a sealing plug; 6. a H-shaped block; 7. a first clamping block; 8. a second fixture block; 9. a trapezoidal groove; 10. a strip-shaped groove; 11. a flat plate block; 12. a buffer tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a chuck seal structure, includes disk body 1 and jack catch 2, is equipped with spout 3 on the disk body 1, and 2 sliding connection of jack catch are on spout 3, and the middle part of disk body 1 is equipped with dodges hole 4, its characterized in that: spout 3 has been inlayed sealing plug 5 near the one end activity of dodging hole 4, sealing plug 5 includes I-shaped block 6, first fixture block 7 and second fixture block 8, first fixture block 7 sets up in 6 top one sides of I-shaped block, second fixture block 8 sets up in the downside of first fixture block 7, one side that first fixture block 7 and second fixture block 8 are close to jack catch 2 all is equipped with dovetail groove 9, one side that dovetail groove 9 is close to I-shaped block 6 is equipped with bar groove 10, the downside of second fixture block 8 is equipped with flat plate block 11, one side that flat plate block is close to jack catch 2 is equipped with dashpot 12.
In order to improve the sealing performance, in the present embodiment, the material of the sealing plug 5 is preferably rubber.
The utility model discloses a theory of operation and use flow: the I-shaped block 6 through the sealing plug 5 effectively seals 3 tip of spout dustproof, trapezoidal groove 9 through first fixture block 7 and second fixture block 8 is laminated with 2 sides of jack catch, sealing performance is improved, provide through strip groove 10 and dodge the space, dodge the burr of 2 tip of jack catch, improve the laminating degree of trapezoidal groove 9 and 2 sides of jack catch, further improve sealing performance, through 12 convenience with the sealing plug 5 totally impress in spout 3, prevent sealing plug 5 outside protrusion in spout 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a chuck seal structure, includes disk body (1) and jack catch (2), be equipped with spout (3) on disk body (1), jack catch (2) sliding connection is on spout (3), the middle part of disk body (1) is equipped with dodges hole (4), its characterized in that: spout (3) are close to the one end activity of dodging hole (4) and have inlayed sealing plug (5), sealing plug (5) include worker-shaped block (6), first fixture block (7) and second fixture block (8), first fixture block (7) set up in worker-shaped block (6) top one side, second fixture block (8) set up in the downside of first fixture block (7), one side that first fixture block (7) and second fixture block (8) are close to jack catch (2) all is equipped with dovetail groove (9), one side that dovetail groove (9) are close to worker-shaped block (6) is equipped with bar groove (10), the downside of second fixture block (8) is equipped with flat plate piece (11), one side that the flat plate piece is close to jack catch (2) is equipped with dashpot (12).
2. The chuck sealing structure according to claim 1, wherein: the sealing plug (5) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120129273.1U CN214640360U (en) | 2021-01-18 | 2021-01-18 | Chuck sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120129273.1U CN214640360U (en) | 2021-01-18 | 2021-01-18 | Chuck sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214640360U true CN214640360U (en) | 2021-11-09 |
Family
ID=78516122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120129273.1U Expired - Fee Related CN214640360U (en) | 2021-01-18 | 2021-01-18 | Chuck sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214640360U (en) |
-
2021
- 2021-01-18 CN CN202120129273.1U patent/CN214640360U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |