CN204431192U - For the extracting tool of reciprocating shaft seal cover - Google Patents
For the extracting tool of reciprocating shaft seal cover Download PDFInfo
- Publication number
- CN204431192U CN204431192U CN201520052814.XU CN201520052814U CN204431192U CN 204431192 U CN204431192 U CN 204431192U CN 201520052814 U CN201520052814 U CN 201520052814U CN 204431192 U CN204431192 U CN 204431192U
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- holes
- stay bolt
- support
- sealing shroud
- extracting tool
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Abstract
The utility model provides a kind of extracting tool for reciprocating shaft seal cover, it can solve the problem of disassembling sealing sleeve difficulty, extracting tool comprises tool body, at least two stay bolts, support through holes, correspondingly, on sealing shroud, outer face is provided with symmetrical stay bolt and installs screwed hole, and sealing shroud is set on axle, tool body has at least two symmetrical support through holes, support through holes can be mounting hole, and it is corresponding that screwed hole position installed by support through holes and stay bolt; Each stay bolt is through support through holes, and it is threaded engagement that screwed hole is installed with the stay bolt on sealing shroud in threaded one end of stay bolt, and the head sizes of stay bolt is greater than support through holes size, is stuck in outside support through holes and fixes.During use, extracting tool is supported on reciprocal axle axle head, is connected with sealing shroud by stay bolt, regulate stay bolt by after extracting tool adjustment balance, utilize the rectilinear motion of axle to take sealing shroud out of axle sleeve; Also stay bolt can be tightened, manually sealing shroud be taken out of.
Description
Technical field
The utility model relates to tobacco smoke packaging facilities field, and being specifically related to is the extracting tool that a kind of high speed reciprocating shaft seal on packing machine overlaps.
Background technology
Soon, transmission is complicated for cigarette packaging device speed, and more employing is reciprocal through-drive mode at a high speed, the equipment oil leakage problem that the reciprocal axle of high speed causes, and have impact on product quality.When changing sealing shroud, because the "O"-ring on sealing shroud and axle sleeve are interference fit, cause disassembling sealing sleeve difficulty.
Utility model content
There is provided a kind of extracting tool for reciprocating shaft seal cover, it can solve the problem of disassembling sealing sleeve difficulty, and the utility model can sealing shroud light, for convenience detach.
The technical solution of the utility model is as follows:
A kind of extracting tool for reciprocating shaft seal cover, comprise tool body, at least two stay bolts, support through holes, correspondingly, on sealing shroud, outer face is provided with at least two symmetrical stay bolts and installs screwed hole, sealing shroud is set on axle, sealing shroud end face is open surface, and tool body has at least two symmetrical support through holes, it is corresponding that screwed hole position installed by support through holes and stay bolt; Each stay bolt is through support through holes, and it is threaded engagement that screwed hole is installed with the stay bolt on sealing shroud in threaded one end of stay bolt, and the head sizes of stay bolt is greater than support through holes size, is stuck in outside support through holes and fixes.
Further, described tool body is block structure.
Further, be provided with O type circle between sealing shroud and axle sleeve, O type circle and axle sleeve are interference fit.
Further, described support through holes is mounting hole.
Further, described tool body adopts duralumin material.
Further, described tool body length is 60mm, and width is 20mm, and thickness is 10mm.
Further, described mounting hole is for being horizontally disposed with, and described stay bolt installs screwed hole for being horizontally disposed with.
Further, the length of described mounting hole is 12mm, and arc diameter is 6mm.
Further, the distance of the center of mounting hole the Distance tool body side is in the horizontal direction 12mm.
Extracting tool is supported on reciprocal axle axle head, is connected with sealing shroud by stay bolt, regulate stay bolt by after extracting tool adjustment balance, the rectilinear motion of axle can be utilized to be taken out by sealing shroud, also stay bolt can be tightened, manually sealing shroud be taken out.
Accompanying drawing explanation
The work structuring figure of Fig. 1 extracting tool for reciprocating shaft seal cover of the present utility model;
The work stereogram of Fig. 2 extracting tool for reciprocating shaft seal cover of the present utility model;
Detailed description of the invention
Now by reference to the accompanying drawings and embodiment the utility model is described further:
As shown in the figure, 1-sealing shroud; 2-O type circle; 3-extracting tool body; Screwed hole installed by 4-sealing shroud; Screwed hole is installed in the access of 5-gas circuit; Screwed hole installed by 6-stay bolt; 7-stay bolt; 8-mounting hole.
In Fig. 1, extracting tool is supported on reciprocal axle axle head, is connected with sealing shroud by stay bolt, regulate stay bolt by after extracting tool adjustment balance, the rectilinear motion of axle can be utilized to be taken out by sealing shroud.
Tool making method is as follows: tool body is block structure, select duralumin material, length is 60mm, width is 20mm thickness is 10mm, the mounting hole that middle milling two levels are also symmetrical, the length of mounting hole is 12mm, and arc diameter is 6mm, and the distance of the center of mounting hole the Distance tool body side is in the horizontal direction 12mm.For the fixing of stay bolt and adjustment.
For the extracting tool of reciprocating shaft seal cover, comprise tool body, at least two stay bolts, support through holes, correspondingly, on sealing shroud, outer face is provided with at least two symmetrical stay bolts and installs screwed hole, sealing shroud is set on axle, sealing shroud end face is open surface, and tool body has at least two symmetrical support through holes, it is corresponding that screwed hole position installed by support through holes and stay bolt; Each stay bolt is through support through holes, and it is threaded engagement that screwed hole is installed with the stay bolt on sealing shroud in threaded one end of stay bolt, and the head sizes of stay bolt is greater than support through holes size, is stuck in outside support through holes and fixes.Be provided with O type circle between sealing shroud and axle sleeve, O type circle and axle sleeve are interference fit.Stay bolt installs screwed hole correspondingly for being horizontally disposed with.
In a further embodiment, support through holes can be 3, and stay bolt can be 3, and stay bolt installs that screwed hole is corresponding can be 3, is and is arranged symmetrically with.
Using method for the extracting tool of reciprocating shaft seal cover:
Extracting tool is supported on reciprocal axle axle head, axle head withstands on tool body, be connected with sealing shroud by stay bolt, regulate stay bolt by after extracting tool adjustment balance, instrument and sealing shroud realize being connected, available machines used handwheel dish moves packing machine, and the rectilinear motion of axle can be utilized to take sealing shroud out of axle sleeve; Also stay bolt can be tightened, manually sealing shroud be taken out of.
Finally should be noted that: above embodiment is only in order to illustrate that the technical scheme of this case is not intended to limit; Although be described in detail this case with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to the detailed description of the invention of this case or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of this case technical scheme, it all should be encompassed in the middle of the technical scheme scope of this case request protection.
Claims (10)
1. the extracting tool for reciprocating shaft seal cover, comprise tool body, at least two stay bolts, support through holes, correspondingly, on sealing shroud, outer face is provided with at least two symmetrical stay bolts and installs screwed hole, sealing shroud is set on axle, sealing shroud end face is open surface, and tool body has at least two symmetrical support through holes, it is corresponding that screwed hole position installed by support through holes and stay bolt; Each stay bolt is through support through holes, and it is threaded engagement that screwed hole is installed with the stay bolt on sealing shroud in threaded one end of stay bolt, and the head sizes of stay bolt is greater than support through holes size, is stuck in outside support through holes and fixes.
2. a kind of extracting tool for reciprocating shaft seal cover according to claim 1, it is characterized in that, described tool body is block structure.
3. a kind of extracting tool for reciprocating shaft seal cover according to claim 1, it is characterized in that, be provided with O type circle between sealing shroud and axle sleeve, O type circle and axle sleeve are interference fit.
4. a kind of extracting tool for reciprocating shaft seal cover according to claim 2, it is characterized in that, be provided with O type circle between sealing shroud and axle sleeve, O type circle and axle sleeve are interference fit.
5., according to the arbitrary described a kind of extracting tool for reciprocating shaft seal cover of Claims 1-4, it is characterized in that, described support through holes is mounting hole.
6. a kind of extracting tool for reciprocating shaft seal cover according to claim 5, it is characterized in that, described tool body adopts duralumin material.
7. a kind of extracting tool for reciprocating shaft seal cover according to claim 6, it is characterized in that, described tool body length is 60mm, and width is 20mm, and thickness is 10mm.
8. a kind of extracting tool for reciprocating shaft seal cover according to claim 7, is characterized in that, described mounting hole is for being horizontally disposed with, and described stay bolt installs screwed hole for being horizontally disposed with.
9. a kind of extracting tool for reciprocating shaft seal cover according to claim 8, it is characterized in that, the length of described mounting hole is 12mm, and arc diameter is 6mm.
10. a kind of extracting tool for reciprocating shaft seal cover according to claim 9, is characterized in that, the distance of the center of mounting hole the Distance tool body side is in the horizontal direction 12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520052814.XU CN204431192U (en) | 2015-01-26 | 2015-01-26 | For the extracting tool of reciprocating shaft seal cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520052814.XU CN204431192U (en) | 2015-01-26 | 2015-01-26 | For the extracting tool of reciprocating shaft seal cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204431192U true CN204431192U (en) | 2015-07-01 |
Family
ID=53599109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520052814.XU Active CN204431192U (en) | 2015-01-26 | 2015-01-26 | For the extracting tool of reciprocating shaft seal cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204431192U (en) |
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2015
- 2015-01-26 CN CN201520052814.XU patent/CN204431192U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |