CN204264660U - A kind of anti-deformation tool of large cylindrical parts - Google Patents
A kind of anti-deformation tool of large cylindrical parts Download PDFInfo
- Publication number
- CN204264660U CN204264660U CN201420723636.4U CN201420723636U CN204264660U CN 204264660 U CN204264660 U CN 204264660U CN 201420723636 U CN201420723636 U CN 201420723636U CN 204264660 U CN204264660 U CN 204264660U
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- China
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- work piece
- rotary work
- pillar stiffener
- plate
- retaining ring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The utility model discloses a kind of anti-deformation tool of large cylindrical parts, comprise rotary work piece, retaining ring and multiple pillar stiffener, pillar stiffener is made up of curved plate, steel pipe, round plate and stud welding, the wherein size of steel pipe and stud and the internal diameter size adaptation of length and rotary work piece, one end of steel pipe is welded with curved plate, other end welding round plate, stud welding is on round plate; Retaining ring is connect by steel plate at the bottom of ring and steel plate boxing and forms, and steel plate ring is uniformly distributed multiple bolt hole; The two ends of pillar stiffener connect rotary work piece and retaining ring respectively, and wherein curved plate end withstands on the inwall of rotary work piece, and stud is connected in retaining ring by bolt hole nut, and multiple pillar stiffener is circumferentially uniformly distributed whole.The utility model pillar stiffener and retaining ring link together, and by the circularity requirement regulating the length that supports to meet rotary work piece, pillar stiffener is reusable, have simple structure, cost low, be easy to the advantage that realizes.
Description
Technical field
The utility model relates to a kind of frock, particularly relates to a kind of anti-deformation tool of large cylindrical parts.
Background technology
The processing of large-scale rotary work piece, making, the problem on deformation of transporting, depositing all inevitably is run at mine milling equipment, cement building material, petrochemical complex, electrical equipment, yielding for poor rigidity, adopt the support of welding, once it is non-adjustable to have welded circularity, install the operations such as rear needs cut off, reconditioning, surfacecti proteon, easy damaged workpiece inner wall.
Summary of the invention
Technical problem to be solved in the utility model is the defect existed for prior art, provides a kind of anti-deformation tool of simple load and unload build-up type large cylindrical parts, strengthens the rigidity of workpiece.
For solving this technical matters, the utility model provides a kind of anti-deformation tool of large cylindrical parts, comprise rotary work piece, retaining ring and multiple pillar stiffener, described pillar stiffener is made up of curved plate, steel pipe, round plate and stud welding, the wherein size of steel pipe and stud and the internal diameter size adaptation of length and rotary work piece, one end of described steel pipe is welded with curved plate, other end welding round plate, and stud welding is on round plate; Described retaining ring is connect by steel plate at the bottom of ring and steel plate boxing and forms, and described steel plate ring is uniformly distributed multiple bolt hole; The two ends of described pillar stiffener connect rotary work piece and retaining ring respectively, and wherein curved plate end withstands on the inwall of rotary work piece, and stud is connected in retaining ring by bolt hole nut, and described multiple pillar stiffener is circumferentially uniformly distributed whole.
The radian of shown curved plate and the inwall radian adaptation of rotary work piece.
Rubber pad is padded between curved plate and the inwall of rotary work piece.
The population size of described steel plate ring upper bolt hole is corresponding with the population size of pillar stiffener.
Described anti-deformation tool is made up of the combination of two groups, front and back, is separately positioned on the position that the two ends of rotary work piece are suitable.
Beneficial effect: the utility model pillar stiffener and retaining ring link together, by the circularity requirement regulating the length that supports to meet rotary work piece, pillar stiffener is reusable, have simple structure, cost low, be easy to the advantage that realizes.
Accompanying drawing explanation
Fig. 1 is structural representation front view of the present utility model;
Fig. 2 is structural representation left view of the present utility model;
Fig. 3 is the structural representation of the utility model pillar stiffener;
Fig. 4 is the structural representation of the utility model retaining ring;
Fig. 5 is the A-A cross-sectional schematic of the utility model Fig. 4.
In figure: steel plate, 42 steel plate rings, 43 tapped bore, 5 rotary work pieces at the bottom of 1 rubber pad, 2 pillar stiffeners, 21 curved plates, 22 steel pipes, 23 round plates, 24 studs, 3 nuts, 4 retaining rings, 41 rings.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is specifically described.
Figure 1 shows that structural representation front view of the present utility model.
Figure 2 shows that structural representation left view of the present utility model.
The utility model comprises rotary work piece 5, multiple pillar stiffener 2, retaining ring 4, nut 3 and rubber pad 1.
Described pillar stiffener 2 one end nut 3 is connected with retaining ring 4, the other end withstand on rotary work piece 5 inwall on, between pillar stiffener 2 end and the inwall of rotary work piece 5, pad rubber pad 1.
Described anti-deformation tool is made up of the combination of two groups, front and back, is separately positioned on suitable position, the two ends of rotary work piece (as shown in Figure 1).
Figure 3 shows that the structural representation of the utility model pillar stiffener.
Described pillar stiffener 2 is welded by curved plate 21, steel pipe 22, round plate 23 and stud 24 and forms, the wherein size of steel pipe 22 and stud 24 and the internal diameter size adaptation of length and rotary work piece, one end of described steel pipe 22 is welded with curved plate 21, other end welding round plate 23, stud 24 is welded on round plate 23.
The radian of shown curved plate 21 and the inwall radian adaptation of rotary work piece 5.
Figure 4 shows that the structural representation of the utility model retaining ring.
Figure 5 shows that the A-A cross-sectional schematic of the utility model Fig. 4.
Described retaining ring 4 is welded by steel plate at the bottom of ring 41 and steel plate ring 42 and is formed, and arranging steel plate 41 is rigidity for increasing steel plate ring 42.
Described steel plate ring 42 is uniformly distributed multiple bolt hole 43, and the population size of described bolt hole 43 is corresponding with the population size of pillar stiffener 2.
Working process of the present utility model and principle:
The curved plate 21 end pad rubber pad 1 of the utility model pillar stiffener 2 withstands on the inwall of rotary work piece 5, its stud 24 is linked together by bolt hole 43 nut 3 and retaining ring 4, the size of steel pipe 2 and stud 4, length selects suitable size according to the internal diameter size of rotary work piece 5, length, support, the quantity of 2 is determined according to the internal diameter size of rotary work piece 5, multiple pillar stiffener 2 will remain on and to be wholely circumferentially uniformly distributed, the circularity of rotary work piece 5 is regulated to meet design requirement by regulating the length of pillar stiffener 2, rotary work piece 5 transports to and uses scene, or welding or after having assembled and reaching designing requirement, the pillar stiffener 2 of anti-deformation tool is removed with spanner, retaining ring 4, rubber pad 1 and nut 3, anti-deformation tool task terminates.
The circularity requirement of the utility model by regulating the length supported to meet rotary work piece, rotary work piece 5 in pillar stiffener 2 setting range can use, pillar stiffener is reusable, ensures product design, have simple structure, cost low, be easy to the advantage that realizes.
The above-mentioned embodiment of the utility model, just casehistory, is not only, and all changes within the scope of the utility model or in equivalent scope of the present utility model are all surrounded by the utility model.
Claims (5)
1. the anti-deformation tool of a large cylindrical parts, comprise rotary work piece (5), it is characterized in that: also comprise retaining ring (4) and multiple pillar stiffener (2), described pillar stiffener (2) is by curved plate (21), steel pipe (22), round plate (23) and stud (24) welding are formed, the wherein size of steel pipe (22) and stud (24) and the internal diameter size adaptation of length and rotary work piece, one end of described steel pipe (22) is welded with curved plate (21), other end welding round plate (23), stud (24) is welded on round plate (23), described retaining ring (4) is welded by steel plate at the bottom of ring (41) and steel plate ring (42) and is formed, and described steel plate ring (42) is uniformly distributed multiple bolt hole (43), the two ends of described pillar stiffener (2) connect rotary work piece (5) and retaining ring (4) respectively, wherein curved plate (21) end withstands on the inwall of rotary work piece (5), stud (24) is connected with retaining ring (4) by bolt hole (43) nut (3), and described multiple pillar stiffener (2) is circumferentially uniformly distributed whole.
2. the anti-deformation tool of large cylindrical parts according to claim 1, is characterized in that: the radian of shown curved plate (21) and the inwall radian adaptation of rotary work piece (5).
3. the anti-deformation tool of large cylindrical parts according to claim 1, is characterized in that: between curved plate (21) and the inwall of rotary work piece (5), pad rubber pad (1).
4. the anti-deformation tool of large cylindrical parts according to claim 1, is characterized in that: the population size of described steel plate ring (2) upper bolt hole (43) is corresponding with the population size of pillar stiffener (2).
5. the anti-deformation tool of large cylindrical parts according to claim 1 and 2, is characterized in that: described anti-deformation tool is made up of the combination of two groups, front and back, is separately positioned on the position that the two ends of rotary work piece are suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723636.4U CN204264660U (en) | 2014-11-26 | 2014-11-26 | A kind of anti-deformation tool of large cylindrical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723636.4U CN204264660U (en) | 2014-11-26 | 2014-11-26 | A kind of anti-deformation tool of large cylindrical parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204264660U true CN204264660U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723636.4U Active CN204264660U (en) | 2014-11-26 | 2014-11-26 | A kind of anti-deformation tool of large cylindrical parts |
Country Status (1)
| Country | Link |
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| CN (1) | CN204264660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443762A (en) * | 2014-11-26 | 2015-03-25 | 济南重工股份有限公司 | Deformation prevention tool for large round workpiece |
-
2014
- 2014-11-26 CN CN201420723636.4U patent/CN204264660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443762A (en) * | 2014-11-26 | 2015-03-25 | 济南重工股份有限公司 | Deformation prevention tool for large round workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160324 Address after: Licheng District of Ji'nan city in Shandong Province, 250100 Airport Road No. 12798 building 33 1-101 Patentee after: Ji'nan Railway Equipment Co., Ltd. Address before: 250109 eastern suburbs Airport Road, Licheng District, Ji'nan, Shandong Patentee before: Jinan Heavy Ind Co., Ltd. |