CN205186856U - Printing ink machine smalls sealing device - Google Patents
Printing ink machine smalls sealing device Download PDFInfo
- Publication number
- CN205186856U CN205186856U CN201520915254.6U CN201520915254U CN205186856U CN 205186856 U CN205186856 U CN 205186856U CN 201520915254 U CN201520915254 U CN 201520915254U CN 205186856 U CN205186856 U CN 205186856U
- Authority
- CN
- China
- Prior art keywords
- closing plate
- hole
- groove
- smalls
- bolt
- 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
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- Sealing Devices (AREA)
Abstract
The utility model discloses a printing ink machine smalls sealing device, casing and the closing plate of setting in the casing inboard including the hollow circular cylinder form, the side laminating of closing plate be in shells inner wall on closing plate upper end be provided with the pneumatic cylinder closing plate side edge on be provided with the recess, the recess follow the circumference setting of closing plate side the recess in be provided with hollow annular sealing ring the closing plate up end on be provided with the screw thread through -hole the screw thread through -hole in be provided with the bolt, the bolt run through the screw thread through -hole just bolt lower extreme laminating be in the annular sealing ring outer wall on. The utility model discloses an adopt annular sealing ring, realize sealed effect, adopt bolted construction simultaneously, realize changing annular sealing ring's cross section to put forward the high leakproofness ability.
Description
Technical field
The utility model relates to a kind of ink machine smalls sealing arrangement.
Background technology
Ink smalls is deposited in process, is sealed by storage container by adopting a closing plate or cover body structure.Due to generally can gap be there is between container and lid, ink smalls is caused to leak.
Utility model content
The purpose of this utility model is to provide a kind of ink machine smalls sealing arrangement, can improve prior art Problems existing, by adopting annular seal ring, realize sealing effectiveness, adopt bolt arrangement simultaneously, realize the cross-sectional plane changing annular seal ring, thus improve sealing property.
The utility model is achieved through the following technical solutions:
A kind of ink machine smalls sealing arrangement, comprise the housing of hollow cylindrical and be arranged on the closing plate of case inside, the side of described closing plate is fitted in described inner walls, described closing plate upper end is provided with hydraulic actuating cylinder, described closing plate lateral edge is provided with groove, described groove is arranged along described closing plate side circumference, the annular seal ring of hollow is provided with in described groove, described closing plate upper surface is provided with tapped through hole, bolt is provided with in described tapped through hole, tapped through hole described in described bolt-through and described bolt lower end are fitted on described annular seal ring outer wall.
Further, for realizing the utility model better, in the middle part of described closing plate, be provided with depressed part makes the edge of described closing plate form flanged structure protruding upward, described hydraulic actuating cylinder is fixedly connected in the middle part of described depressed part, and described groove is positioned at described flanged structure in the end face outside of described housing.
Further, for realizing the utility model better, on described depressed part one side end face, groove is provided with at described flanged structure, described groove is arranged along described flanged structure inwall circumference, on flanged structure between described groove and described groove, uniform intervals is provided with several through hole, groove described in described through hole is communicated with and described groove, described through-hole wall is provided with negative thread, in described through hole, is provided with push bolt.
Further, for realizing the utility model better, there is seal ring in described closing plate lower surface arranged outside.
Further, for realizing the utility model better, described closing plate lower end outside edge is provided with step trough, described step trough is arranged along described closing plate edge circumference, and described ring set is on described step trough.
The utility model compared with prior art, has following beneficial effect:
(1) the utility model arranges the annular seal ring that can regulate by adopting at closing plate outer ledge, adjusts the shape of annular seal ring when needed, realizes the effect of adjustment sealing property.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model integral structure schematic diagram.
Wherein: 101. housings, 102. closing plates, 103. hydraulic actuating cylinders, 104. grooves, 105. annular seal rings, 106. bolts, 107. depressed parts, 108. flanged structures, 109. grooves, 110. through holes, 111. push bolts, 112. seal rings, 113. step troughs.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of ink machine smalls sealing arrangement, the housing 101 comprising hollow cylindrical and the closing plate 102 be arranged on inside housing 101, the side of described closing plate 102 is fitted on described housing 101 inwall, described closing plate 102 upper end is provided with hydraulic actuating cylinder 103, described closing plate 102 lateral edge is provided with groove 104, described groove 104 is arranged along described closing plate 102 side circumference, the annular seal ring 105 of hollow is provided with in described groove 104, described closing plate 102 upper surface is provided with tapped through hole, bolt 106 is provided with in described tapped through hole, described bolt 106 runs through described tapped through hole and described bolt 106 lower end is fitted on described annular seal ring 105 outer wall.
Moved down by Hydraulic Cylinder closing plate, make closing plate by housing seal, at sealing lip edge can not bonded to each other with inner walls time, can by pressing down annular seal ring to backspin bolt 106, annular seal ring outer ledge be fitted in inner walls.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, conveniently install, preferably, in the middle part of described closing plate 102, be provided with depressed part 107 makes the edge of described closing plate 102 form flanged structure 108 protruding upward, described hydraulic actuating cylinder 103 is fixedly connected in the middle part of described depressed part 107, and described groove 104 is positioned at described flanged structure 108 in the end face outside of described housing 101.
Conveniently adjust the position of annular seal ring, in the present embodiment, preferably, on described depressed part 107 1 side end face, groove 109 is provided with at described flanged structure 108, described groove 109 is arranged along described flanged structure 108 inwall circumference, on flanged structure 108 between described groove 109 and described groove 104, uniform intervals is provided with several through hole 110, described through hole 110 is communicated with described groove 104 and described groove 109, described through hole 110 inwall is provided with negative thread, push bolt 111 is provided with in described through hole 110.By revolving push bolt to inner walls direction, push bolt can be made to apply application force to annular seal ring, annular seal ring is fitted in inner walls more closely.
In order to improve sealing effectiveness further, in the present embodiment, preferably, seal ring 112 is had in described closing plate 102 lower surface arranged outside.
Conveniently install, in the present embodiment, preferably, described closing plate 102 lower end outside edge is provided with step trough 113, described step trough 113 is arranged along described closing plate 102 edge circumference, and described seal ring 112 is sleeved on described step trough 113.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an ink machine smalls sealing arrangement, it is characterized in that: comprise the housing (101) of hollow cylindrical and be arranged on the closing plate (102) of housing (101) inner side, the side of described closing plate (102) is fitted on described housing (101) inwall, described closing plate (102) upper end is provided with hydraulic actuating cylinder (103), described closing plate (102) lateral edge is provided with groove (104), described groove (104) is arranged along described closing plate (102) side circumference, the annular seal ring (105) of hollow is provided with in described groove (104), described closing plate (102) upper surface is provided with tapped through hole, bolt (106) is provided with in described tapped through hole, described bolt (106) runs through described tapped through hole and described bolt (106) lower end is fitted on described annular seal ring (105) outer wall.
2. a kind of ink machine smalls sealing arrangement according to claim 1, it is characterized in that: described closing plate (102) middle part is provided with depressed part (107) and makes the edge of described closing plate (102) form flanged structure (108) protruding upward, described hydraulic actuating cylinder (103) is fixedly connected on described depressed part (107) middle part, and described groove (104) is positioned at described flanged structure (108) in the end face outside of described housing (101).
3. a kind of ink machine smalls sealing arrangement according to claim 2, it is characterized in that: on described depressed part (107) side end face, be provided with groove (109) at described flanged structure (108), described groove (109) is arranged along described flanged structure (108) inwall circumference, the upper uniform intervals of flanged structure (108) between described groove (109) and described groove (104) is provided with several through hole (110), groove (104) described in described through hole (110) is communicated with and described groove (109), described through hole (110) inwall is provided with negative thread, push bolt (111) is provided with in described through hole (110).
4. a kind of ink machine smalls sealing arrangement according to claim 1 and 2, is characterized in that: have seal ring (112) in described closing plate (102) lower surface arranged outside.
5. a kind of ink machine smalls sealing arrangement according to claim 4, it is characterized in that: on described closing plate (102) lower end outside edge, be provided with step trough (113), described step trough (113) is arranged along described closing plate (102) edge circumference, and described seal ring (112) is sleeved on described step trough (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915254.6U CN205186856U (en) | 2015-11-17 | 2015-11-17 | Printing ink machine smalls sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915254.6U CN205186856U (en) | 2015-11-17 | 2015-11-17 | Printing ink machine smalls sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205186856U true CN205186856U (en) | 2016-04-27 |
Family
ID=55779875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520915254.6U Expired - Fee Related CN205186856U (en) | 2015-11-17 | 2015-11-17 | Printing ink machine smalls sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205186856U (en) |
-
2015
- 2015-11-17 CN CN201520915254.6U patent/CN205186856U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |