CN204149105U - A kind of split-pin device for generator ' s cover horizontal location pin - Google Patents
A kind of split-pin device for generator ' s cover horizontal location pin Download PDFInfo
- Publication number
- CN204149105U CN204149105U CN201420525882.9U CN201420525882U CN204149105U CN 204149105 U CN204149105 U CN 204149105U CN 201420525882 U CN201420525882 U CN 201420525882U CN 204149105 U CN204149105 U CN 204149105U
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- China
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- supporting plate
- split
- pin
- connecting bolt
- stressed supporting
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- Expired - Fee Related
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Abstract
The utility model provides a kind of split-pin device for generator ' s cover horizontal location pin, comprise connecting bolt, upper cap nut, stressed supporting plate, hydraulic jack, level meter, pad, it is characterized in that: described stressed supporting plate offers duct, described connecting bolt is connected with described stressed supporting plate by described duct, described hydraulic jack is fixedly connected on stressed supporting plate, described level meter is fixedly connected in described hydraulic jack, and connecting bolt can be fixed on end cap by described upper cap nut.Split-pin device adopts fabricated structure, and easy accessibility, swift to operate, operating efficiency is high, and range of application is wider.
Description
Technical field
The utility model relates to a kind of apparatus of write off, is specifically related to the split-pin device for power generator end cap horizontal location pin.
Background technology
End cap pin, as purposes such as location, due to the design feature that pin adopts taper to install in maintenance process, makes its more difficult quick complete taking-up; Indirectly restrict the repair time.In current maintenance craft, multiplex screw mandrel crowbar completes the taking-up of pin, but crowbar can not ensure split-pin device and end cap level, may damage end cap pin when thus taking out, and the split-pin device specification of outsourcing is single, and price is more expensive.
Summary of the invention
The purpose of this utility model is: provide a kind of structure simple, easy to operate, end cap horizontal location pin split-pin device with low cost.
The technical solution adopted in the utility model is:
A kind of split-pin device for generator ' s cover horizontal location pin, comprise connecting bolt, upper cap nut, stressed supporting plate, hydraulic jack, level meter, it is characterized in that: stressed supporting plate offers duct, connecting bolt is connected with stressed supporting plate by duct, hydraulic jack is fixedly connected on stressed supporting plate, level meter is fixedly connected in hydraulic jack, and pad is fixedly connected on hydraulic jack upper end.
Channel surfaces has helicitic texture, and connecting bolt is threaded connection on the duct of stressed supporting plate, and is fixed by upper cap nut and end nut.
The specification of connecting bolt is M30mm-36mm, wide 300mm-350mm.
The thickness of stressed supporting plate is 30mm-40mm, and width is 40mm-640mm.
Hydraulic jack oil pressure be 5t, come directly towards as 2t; Thickness is 30mm-40mm.
The utility model adopts fabricated structure, and easy accessibility, swift to operate, operating efficiency is high, and range of application is wider.Taking-up pin that can be complete fast in maintenance; Ensure maintenance parts and repair time.
Accompanying drawing explanation
Fig. 1 is split-pin device front elevation;
Fig. 2 is split-pin device side view;
1. connecting bolt, 2. upper cap nut, 3. end nut, 4. stressed supporting plate, 5. hydraulic jack, 6. level meter, 7. duct, 8. pad, 9. end cap, 10. pin.
Detailed description of the invention
The present embodiment is used for the explanation to the utility model claim, and protection domain of the present utility model is not limited to the structure of following description, illustrates with embodiment below in conjunction with accompanying drawing.
As Fig. 1, shown in Fig. 2, the utility model is a kind of split-pin device, comprise connecting bolt (1), upper cap nut (2), stressed supporting plate (4), hydraulic jack (5), level meter (6), stressed supporting plate (4) has two ducts (7), there is helicitic texture on duct (7) surface, in write off process, connecting bolt (1) is connected with stressed supporting plate (4) by duct (7), hydraulic jack (5) is fixedly connected on stressed supporting plate, level meter (6) is fixedly connected in hydraulic jack (5), pad (8) is fixedly connected on hydraulic jack (5) upper end.
Connecting bolt (1), stressed supporting plate (4) can be made the cover group of different thicknesses, length by actual conditions, choose according to the specification of end cap (9) and pin (10) the cover group corresponded and carry out write off, during operation, after setting split-pin device, instruction according to level meter (6) adjusts level by end nut (3), make hydraulic jack (5) and pin keep level, prevent from damaging pin in write off process.
Concrete operations are as follows:
Embodiment 1:
Get inner side alignment pin, specification according to inner side alignment pin selects specification to be M30mm, the connecting bolt (1) of long 350mm, stressed supporting plate (4) thickness selected is 40mm width is 640mm, by two connecting bolts (1) by duct (7) through stressed supporting plate (4) and with end nut (3) fix, with upper cap nut (2), connecting bolt (1) is fixed on end cap, the alignment pin both sides in lower horizontal integration face, hydraulic jack (5) is directly fixed on stressed supporting plate, adjustment level, then hydraulic jack (5) upwards ejector pin is used, can intactly by inner side taking out positioning pin.
Embodiment 2:
Get outside alignment pin, specification according to outside alignment pin selects specification to be M36mm, the connecting bolt (1) of long 300mm, the stressed plate thickness selected is 30mm width is 40mm, by two connecting bolts (1) by duct (7) through stressed supporting plate (4) and with end nut (3) fix, with upper cap nut (2), connecting bolt (1) is fixed on end cap, the alignment pin both sides in lower horizontal integration face, hydraulic jack is directly fixed on stressed supporting plate (4), adjustment level, then hydraulic jack (5) upwards ejector pin is used, can intactly by outside taking out positioning pin.
Claims (6)
1. the split-pin device for generator ' s cover horizontal location pin, it is characterized in that: comprise connecting bolt, upper cap nut, stressed supporting plate, hydraulic jack and level meter, described stressed supporting plate offers duct, described connecting bolt is connected with described stressed supporting plate by described duct, described hydraulic jack is fixedly connected on stressed supporting plate, described level meter is fixedly connected in described hydraulic jack, and connecting bolt can be fixed on end cap by described upper cap nut.
2. split-pin device according to claim 1, is characterized in that: described channel surfaces has helicitic texture.
3. split-pin device according to claim 1, is characterized in that: the connected mode of described connecting bolt and described stressed supporting plate is for being threaded.
4. split-pin device according to claim 1, is characterized in that: the specification of described connecting bolt is M30mm-36mm, wide 300mm-350mm.
5. split-pin device according to claim 1, is characterized in that: the thickness of described stressed supporting plate is 30mm-40mm, and width is 40mm-640mm.
6. according to the arbitrary described split-pin device of claim 1 to 5, it is characterized in that: the oil pressure of described hydraulic jack is 5t, comes directly towards as 2t.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525882.9U CN204149105U (en) | 2014-09-12 | 2014-09-12 | A kind of split-pin device for generator ' s cover horizontal location pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525882.9U CN204149105U (en) | 2014-09-12 | 2014-09-12 | A kind of split-pin device for generator ' s cover horizontal location pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204149105U true CN204149105U (en) | 2015-02-11 |
Family
ID=52507257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420525882.9U Expired - Fee Related CN204149105U (en) | 2014-09-12 | 2014-09-12 | A kind of split-pin device for generator ' s cover horizontal location pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204149105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150163A (en) * | 2015-07-29 | 2015-12-16 | 上海市机械施工集团有限公司 | Device for mounting and dismounting milling tooth of double-wheel slotter |
-
2014
- 2014-09-12 CN CN201420525882.9U patent/CN204149105U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150163A (en) * | 2015-07-29 | 2015-12-16 | 上海市机械施工集团有限公司 | Device for mounting and dismounting milling tooth of double-wheel slotter |
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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: 20150211 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |