CN204177330U - A kind of thin-wall barrel circularity cubing - Google Patents
A kind of thin-wall barrel circularity cubing Download PDFInfo
- Publication number
- CN204177330U CN204177330U CN201420531758.3U CN201420531758U CN204177330U CN 204177330 U CN204177330 U CN 204177330U CN 201420531758 U CN201420531758 U CN 201420531758U CN 204177330 U CN204177330 U CN 204177330U
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- CN
- China
- Prior art keywords
- cubing
- end plate
- girder
- thin
- outer abutment
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- Expired - Lifetime
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 10
- 230000002787 reinforcement Effects 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 abstract description 2
- 230000008676 import Effects 0.000 description 8
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a kind of thin-wall barrel circularity cubing, can solve the problem measuring large size, thin walled cylinder inboard wall circularity.This cubing comprises girder, 2 end plates, 2 outer abutment rings and lifting bolt, girder is Aluminum Alloy Tube, end plate has the circular aluminium alloy plate of reinforcement in being, outer abutment ring is interior stepped metal ring, is convenient to buckle into end plate from outside, and end plate and outer abutment ring radial direction have the bolt mounting holes matched; End plate is welded on girder two ends, and two end plates is parallel and end plate is coaxial with girder, and outer abutment ring is fixedly installed on end plate cylindrical anchor ring by bolt assembly, and lifting bolt is fixedly connected on the both sides, plate face of end plate, for installing suspension hook, and towing cubing.During use, first cubing slowly imported from cylindrical shell one end, lodge lifting bolt at the other end and cylindrical shell cubing pulled out, cubing is adjusted 180 °, then repeat above-mentioned action, if cubing can be passed through smoothly, namely this cylinder inboard wall circularity provable meets the requirements.
Description
Technical field
The utility model relates to a kind of cubing, is more particularly a kind of thin-wall barrel circularity cubing.
Background technology
Large-sized cylindrical shell thin-wall part, adopts covering and reinforcing frame, solid frame, front and back flange welding to form, owing to there is welding deformation in welding process, affects the circularity of thin-wall part cylindrical shell.Because tube length degree is longer, measure whole generation cylinder circularity and there is larger difficulty.
Utility model content
The utility model provides a kind of thin-wall barrel circularity cubing, can solve the problem measuring large size, thin walled cylinder inboard wall circularity by means of this cubing.
The utility model concrete structure is as follows, comprise girder, 2 end plates, 2 outer abutment rings and lifting bolt, girder is Aluminum Alloy Tube, and end plate has the circular aluminium alloy plate of reinforcement in being, outer abutment ring is interior stepped metal ring, be convenient to buckle into end plate from outside, end plate and outer abutment ring radial direction have the bolt mounting holes matched; End plate is welded on girder two ends, and two end plates is parallel and end plate is coaxial with girder, and outer abutment ring is fixedly installed on end plate cylindrical anchor ring by bolt assembly, and lifting bolt is fixedly connected on the both sides, plate face of end plate, for installing suspension hook, and towing cubing.
Further, this thin-wall barrel circularity cubing also comprises cant beam, and cant beam is Aluminum Alloy Tube, welds together with girder and end plate the effect played and support end plate.
Further, end plate there are some lightening holes.
Further, bolt assembly comprises hexagon head bolt, packing ring and spring washer.
Further, outer abutment ring is wear-resistant steel material.
Further, consider for technique and protective consideration, termination, girder two ends is fixedly connected with blocking cap.
Further, chamfering outside abutment ring outside, is convenient to cubing and comes in and goes out in cylinder.
During use, be first fixed on platform by large size, thin walled cylindrical shell, import for ease of cubing, devise and auxiliary import frame, the auxiliary frame that imports can free adjustment height, devises ball, be convenient to cubing frock to enter cylinder simultaneously.First auxiliary importing frame is placed on platform appropriate location, fixes with pressing plate, cubing be slowly placed on auxiliary importing frame, then adjustment is auxiliary imports frame height, makes cubing and cylindrical shell as far as possible coaxially.Cubing is slowly imported from cylindrical shell one end, lodges lifting bolt at the other end and cylindrical shell cubing is pulled out.Cubing is adjusted 180 °, then repeat above-mentioned action, if cubing can be passed through smoothly, namely this cylinder inboard wall circularity provable meets the requirements.
By thin cylinder circularity cubing, overcome tube length degree longer time, measure whole generation cylinder circularity and there is the problem of larger difficulty, improve detection efficiency precision; Make to be easy to during outer abutment ring serious wear change by the Split type structure of outer abutment ring and end plate.
Accompanying drawing explanation
Fig. 1 is cubing frock front view.
Fig. 2 is cubing frock A-A cut-open view.
Fig. 3 is cubing frock B-B cut-open view.
Fig. 4 is cubing frock C direction view.
Fig. 5 is blocking cap structure cut-open view.
Fig. 6 is outer connection ring structure cut-open view.
1-girder; 2-cant beam; 3-end plate; 4-blocking cap; 5-end plate reinforcement; 6-outer abutment ring; 7-lifting bolt; 8-hexagon head bolt; 9-packing ring; 10-spring washer.
Embodiment
Below by example, the present invention is described further, but it should be noted that, the object announcing example is to help to understand the present invention further, but it will be appreciated by those skilled in the art that: without departing from the spirit and scope of the invention and the appended claims, various substitutions and modifications are all possible.Therefore, the present invention should not be limited to the content disclosed in example, and the scope that the scope of protection of present invention defines with claims is as the criterion.
A kind of thin-wall barrel circularity cubing, comprises girder 1, cant beam 2, end plate 3, blocking cap 4, outer abutment ring 6, lifting bolt 7, hexagon head bolt 8, packing ring 9, spring washer 10.
Girder, cant beam are Aluminum Alloy Tube, and end plate has the circular aluminium alloy plate of reinforcement in being, outer abutment ring adopts wear-resistant steel material, and interior stepped metal ring, is convenient to buckle into end plate from outside, and end plate and outer abutment ring radial direction have the bolt mounting holes matched, end plate is welded on girder two ends, two end plates is parallel and end plate is coaxial with girder, blocking cap is fixedly connected with in termination, girder two ends, cant beam and girder and end plate weld together the effect played and support end plate, end plate is by three hexagon head bolts, three packing rings and three spring washers are connected and fixed and are installed on end plate cylindrical anchor ring, three bolt positions are mutually 120 degree, three lifting bolts are devised respectively in end plate both sides, lifting bolt plays the convenient object pulled when frock enters cylinder or to go out tin, cylindrical shell is passed through smoothly for ease of this cubing, abutment ring side arranges chamfering outside.
During use, be first fixed on platform by large size, thin walled cylindrical shell, import for ease of cubing, devise and auxiliary import frame, the auxiliary frame that imports can free adjustment height, devises ball, be convenient to cubing frock to enter cylinder simultaneously.First auxiliary importing frame is placed on platform appropriate location, fixes with pressing plate, cubing be slowly placed on auxiliary importing frame, then adjustment is auxiliary imports frame height, makes cubing and cylindrical shell as far as possible coaxially.Cubing is slowly imported from cylindrical shell one end, lodges lifting bolt at the other end and cylindrical shell cubing is pulled out.Cubing is adjusted 180 °, then repeat above-mentioned action, if cubing can be passed through smoothly, namely this cylinder inboard wall circularity provable meets the requirements.
Once outer abutment ring radius is less than specified value, i.e. replaceable outer abutment ring, thus play the object extending this cubing serviceable life and versatility.
Claims (6)
1. a thin-wall barrel circularity cubing, it is characterized in that, comprise girder, 2 end plates, 2 outer abutment rings and lifting bolt, girder is Aluminum Alloy Tube, and end plate has the circular aluminium alloy plate of reinforcement in being, outer abutment ring is interior stepped metal ring, and end plate and outer abutment ring radial direction have the bolt mounting holes matched; End plate is welded on girder two ends, and two end plates is parallel and end plate is coaxial with girder, and outer abutment ring is fixedly installed on end plate cylindrical anchor ring by bolt assembly radial direction, and lifting bolt is fixedly connected on the both sides, plate face of end plate.
2. thin-wall barrel circularity cubing as claimed in claim 1, it is characterized in that, also comprise cant beam, cant beam is Aluminum Alloy Tube, and cant beam two ends weld together with girder and end plate respectively.
3. thin-wall barrel circularity cubing as claimed in claim 2, it is characterized in that, bolt assembly comprises hexagon head bolt, packing ring and spring washer.
4. thin-wall barrel circularity cubing as claimed in claim 3, is characterized in that, outer abutment ring adopts wear-resistant steel material.
5. thin-wall barrel circularity cubing as claimed in claim 4, it is characterized in that, termination, girder two ends is fixedly connected with blocking cap.
6. thin-wall barrel circularity cubing as claimed in claim 5, it is characterized in that, abutment ring lateral surface has chamfering outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531758.3U CN204177330U (en) | 2014-09-16 | 2014-09-16 | A kind of thin-wall barrel circularity cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531758.3U CN204177330U (en) | 2014-09-16 | 2014-09-16 | A kind of thin-wall barrel circularity cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204177330U true CN204177330U (en) | 2015-02-25 |
Family
ID=52566136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420531758.3U Expired - Lifetime CN204177330U (en) | 2014-09-16 | 2014-09-16 | A kind of thin-wall barrel circularity cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204177330U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579654A (en) * | 2019-01-08 | 2019-04-05 | 宏源精工车轮股份有限公司 | A kind of composite detection tool |
| CN110057274A (en) * | 2018-01-17 | 2019-07-26 | 兰州兰石重型装备股份有限公司 | Pressure container cylinder internal diameter and ovality detecting tool and its application method |
| CN110470201A (en) * | 2019-08-29 | 2019-11-19 | 长春光华学院 | A kind of thin-walled cylinder part cylindricity detection device and its detection method |
-
2014
- 2014-09-16 CN CN201420531758.3U patent/CN204177330U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057274A (en) * | 2018-01-17 | 2019-07-26 | 兰州兰石重型装备股份有限公司 | Pressure container cylinder internal diameter and ovality detecting tool and its application method |
| CN109579654A (en) * | 2019-01-08 | 2019-04-05 | 宏源精工车轮股份有限公司 | A kind of composite detection tool |
| CN110470201A (en) * | 2019-08-29 | 2019-11-19 | 长春光华学院 | A kind of thin-walled cylinder part cylindricity detection device and its detection method |
| CN110470201B (en) * | 2019-08-29 | 2020-11-17 | 长春光华学院 | Thin-wall cylinder part cylindricity detection device and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |