CN206750234U - A kind of servicing unit for being used to pack wearing ring - Google Patents
A kind of servicing unit for being used to pack wearing ring Download PDFInfo
- Publication number
- CN206750234U CN206750234U CN201720494326.3U CN201720494326U CN206750234U CN 206750234 U CN206750234 U CN 206750234U CN 201720494326 U CN201720494326 U CN 201720494326U CN 206750234 U CN206750234 U CN 206750234U
- Authority
- CN
- China
- Prior art keywords
- retainer
- wearing ring
- cylinder
- interior
- servicing unit
- 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
- 238000004806 packaging method and process Methods 0.000 claims abstract description 16
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 244000309464 bull Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000009461 vacuum packaging Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
Abstract
The utility model discloses a kind of servicing unit for being used to pack wearing ring, including support frame, interior retainer and outer retainer, support frame includes base and the cylinder being fixedly connected with base, and cylinder includes cylinder top and cylinder bottom, and the external diameter on cylinder top is less than the external diameter of cylinder bottom；Interior retainer is set in cylinder top and is connected with cylinder top movable, is set with wearing ring, packaging bag and outer retainer on interior retainer successively；The internal diameter of interior retainer is less than the external diameter of cylinder bottom, and circumferentially arranged with convex edge, outer retainer is located at the top of convex edge for interior retainer bottom, and the internal diameter of wearing ring is less than the external diameter of convex edge.Servicing unit of the present utility model is combined using interior retainer and outer retainer, ensure that wearing ring proper alignment, and is in close contact, and reduces the phenomenon for producing cut between wearing ring because mutually sliding；Outer retainer is in the outside of wearing ring, avoids wearing ring and is deformed in Vacuum packing processes by ambient pressure.
Description
Technical field
The packaging field of cylinder jacket wearing ring is the utility model is related to, it is more specifically a kind of to be used to pack wearing ring
Servicing unit.
Background technology
Abrasion of the wearing ring for reducing cylinder jacket can play vital effect, and this is started by increasing fuel oil
Machine producer and cylinder jacket manufacturer are approved, therefore the usage amount of wearing ring also increases year by year.In the prior art, typically with
Meaning one group of wearing ring is put together is vacuum-packed.Wearing ring is that possess high-precision thin-walled ring parts, is being carried out
It is vulnerable to ambient pressure in vacuum and deforms, and can be mutually slided between the wearing ring in same packaging and cause to draw
Trace, the strap to wearing ring carry out huge puzzlement.
The content of the invention
The purpose of this utility model is to provide a kind of servicing unit for being used to pack wearing ring, reduced in same packaging
Between wearing ring because mutually slide and caused by cut, avoid wearing ring from being under pressure and deform in packaging process.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of servicing unit for being used to pack wearing ring, including support frame, interior retainer and outer retainer, support frame as described above
The cylinder being fixedly connected including base and with base, the cylinder edge upwardly extend perpendicular to the direction of the base upper surface,
The cylinder includes cylinder top and cylinder bottom, and the external diameter on the cylinder top is less than the external diameter of the cylinder bottom；It is described
Interior retainer is set in the cylinder top and is connected with cylinder top movable, and the height of the interior retainer is more than the cylinder
The height on top, the interior retainer outer cover are equipped with wearing ring, and wearing ring outer cover is equipped with packaging bag, and outer retainer is sleeved on
Outside packaging bag；Support frame as described above, interior retainer, wearing ring and outer retainer are coaxial, and the internal diameter of the interior retainer is small
External diameter in the cylinder bottom, the upper surface of the interior retainer are located between the upper surface and lower surface of top wearing ring,
Circumferentially arranged with convex edge, the outer retainer is located at the top of the convex edge for the interior retainer bottom, the wearing ring it is interior
Footpath is less than the external diameter of the convex edge.
The lower surface of the outer retainer and the upper table interplanar distance of the convex edge are 1~3mm.
Support frame as described above is hollow structure, reduces the weight of support frame.
Support frame as described above is cast iron or steel supports frame, saves production cost.
The top on the cylinder top is provided with chamfering structure, is easy to wearing ring being sleeved on cylinder.
The interior retainer is retainer in stainless steel, and the outer retainer is the outer retainer of stainless steel.
Servicing unit of the present utility model is easy to use, and packaging efficiency is high；It is combined using interior retainer and outer retainer,
It ensure that wearing ring proper alignment, and be in close contact, limit the mutual slip between wearing ring, reduce between wearing ring because of phase
Mutually slide and produce the phenomenon of cut；Outer retainer is in the outside of wearing ring, avoids wearing ring in Vacuum packing processes
Deformed by ambient pressure；The center of gravity of support frame is relatively low, avoids the occurrence of and topples over phenomenon.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In conjunction with accompanying drawing, the utility model embodiment is described in detail：
As shown in figure 1, a kind of servicing unit for being used to pack wearing ring, including support frame 1, interior retainer 2 and outer holding
Frame 3.Support frame 1 includes base 4 and the cylinder 5 that is fixedly connected with base 4, cylinder 5 along perpendicular to the direction of the upper surface of base 4 to
Upper extension；Cylinder 5 includes cylinder top 51 and cylinder bottom 52, and the top on cylinder top 51 is provided with chamfering structure, cylinder top
51 external diameter is less than the external diameter of cylinder bottom 52.Interior retainer 2 is set in cylinder top 51 and is flexibly connected with cylinder top 51,
The height of interior retainer 2 is more than the height on cylinder top 51, and the interior outer cover of retainer 2 is equipped with wearing ring 6, the outer cover of wearing ring 6
Equipped with packaging bag 7, outer retainer 3 is sleeved on outside packaging bag 7.Support frame 1, interior retainer 2, wearing ring 6 and outer retainer 3 four
Person is coaxial, and the internal diameter of interior retainer 2 is less than the external diameter of cylinder bottom 52, and the upper surface of interior retainer 2 is located at top wearing ring 6
Between upper surface and lower surface, the interior bottom of retainer 2 is located at the top of convex edge 21 circumferentially arranged with convex edge 21, outer retainer 3, outside
The lower surface of retainer 3 is 2mm with the upper table interplanar distance of convex edge 21, and the internal diameter of wearing ring 6 is less than the external diameter of convex edge 21.
Support frame 1 is hollow structure, and support frame 1 is cast iron or steel supports frame.Interior retainer 2 is to be kept in stainless steel
Frame, outer retainer 3 are the outer retainer of stainless steel.
During specific works, first one group of wearing ring 6 is set on interior retainer 2 successively, then will be set with wearing ring 6
Interior retainer 2 is set in cylinder top 51, and packaging bag 7 is then sleeved on to the outside of wearing ring 6, and packaging bag 7 can be by wearing ring 6
It is fully wrapped around, it is sleeved on followed by by outer retainer 3 in packaging bag 7, finally by wearing ring 6, packaging bag 7 and outer retainer 3 one
Rise and remove, be put into vacuum packing machine and carry out vacuum sealing, in vacuum sealing procedure, outer retainer 3 is in wearing ring 6 all the time
With the outside of packaging bag 7, wearing ring 6 is avoided by ambient pressure.
Claims (6)
- A kind of 1. servicing unit for being used to pack wearing ring, it is characterised in that：Including support frame, interior retainer and outer retainer, Support frame as described above includes base and the cylinder being fixedly connected with base, and the cylinder is along perpendicular to the direction of the base upper surface Upwardly extend, the cylinder includes cylinder top and cylinder bottom, and the external diameter on the cylinder top is less than the cylinder bottom External diameter；The interior retainer is set in the cylinder top and is connected with cylinder top movable, and the height of the interior retainer is big Height in the cylinder top, the interior retainer outer cover are equipped with wearing ring, and wearing ring outer cover is equipped with packaging bag, outer guarantor Frame is held to be sleeved on outside packaging bag；Support frame as described above, interior retainer, wearing ring and outer retainer are coaxial, the interior holding The internal diameter of frame is less than the external diameter of the cylinder bottom, and the upper surface of the interior retainer is located at the upper surface of top wearing ring with Between surface, circumferentially arranged with convex edge, the outer retainer is located at the top of the convex edge, described anti-for the interior retainer bottom The internal diameter of bull ring is less than the external diameter of the convex edge.
- 2. the servicing unit according to claim 1 for being used to pack wearing ring, it is characterised in that：Under the outer retainer The upper table interplanar distance of end face and the convex edge is 1~3mm.
- 3. the servicing unit according to claim 1 for being used to pack wearing ring, it is characterised in that：Support frame as described above is hollow Structure.
- 4. the servicing unit according to claim 3 for being used to pack wearing ring, it is characterised in that：Support frame as described above is cast iron Or steel supports frame.
- 5. the servicing unit according to claim 1 for being used to pack wearing ring, it is characterised in that：The top on the cylinder top End is provided with chamfering structure.
- 6. the servicing unit according to any one of claim 1 to 5 for being used to pack wearing ring, it is characterised in that：It is described Interior retainer is retainer in stainless steel, and the outer retainer is the outer retainer of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494326.3U CN206750234U (en) | 2017-05-05 | 2017-05-05 | A kind of servicing unit for being used to pack wearing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494326.3U CN206750234U (en) | 2017-05-05 | 2017-05-05 | A kind of servicing unit for being used to pack wearing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206750234U true CN206750234U (en) | 2017-12-15 |
Family
ID=60616616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720494326.3U Expired - Fee Related CN206750234U (en) | 2017-05-05 | 2017-05-05 | A kind of servicing unit for being used to pack wearing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206750234U (en) |
-
2017
- 2017-05-05 CN CN201720494326.3U patent/CN206750234U/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: 20171215 Termination date: 20210505 |