CN205166259U - Jumbo size thin wall section of thick bamboo spelling anchor clamps - Google Patents
Jumbo size thin wall section of thick bamboo spelling anchor clamps Download PDFInfo
- Publication number
- CN205166259U CN205166259U CN201520836187.9U CN201520836187U CN205166259U CN 205166259 U CN205166259 U CN 205166259U CN 201520836187 U CN201520836187 U CN 201520836187U CN 205166259 U CN205166259 U CN 205166259U
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- spelling
- thin wall
- thick bamboo
- wall section
- large size
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Abstract
The utility model discloses a jumbo size thin wall section of thick bamboo spelling anchor clamps, this thin wall section of thick bamboo are formed by two arc thin -wall plate spellings at least, and these spelling anchor clamps are mainly constituteed by the spelling frock and to a thin wall section of thick bamboo outer tension sleeve fixed, clamping action of suit in this spelling frock, this spelling frock including have at least two with a thin wall section of thick bamboo inside contour matching's mandrel, internal diameter guiding mechanism and positioning mechanism, this each mandrel forms the cylindric child mould with the inside contour matching of a thin wall section of thick bamboo on centering on the outline at internal diameter guiding mechanism to lock cylindric child mould radical location through positioning mechanism. The utility model discloses fine solution the problem of warping, the cost is reduced take place in the jumbo size thin wall section of thick bamboo spelling, fine solution simultaneously fixed after the shaping of jumbo size thin wall section of thick bamboo spelling and press from both sides tight problem, improve the production efficiency of a jumbo size thin wall section of thick bamboo.
Description
Technical field
The utility model relates to the field of mechanical technique of auxiliary mould, specifically a kind of large size, thin walled cylinder spelling fixture.
Background technology
Large size, thin walled cylinder is formed by arc thin-wall coiled sheet system.
Study carefully its size very large, need polylith arc thin-wall plate spelling to form.In addition, arc thin-wall plate is thin especially, and in the coiling process of large size, thin walled cylinder, distortion easily appears in arc thin-wall plate spelling, causes with high costs.
In addition, the fixing and clamping after shaping for this large size, thin walled cylinder spelling is also indispensable.
Summary of the invention
The purpose of this utility model is: for above-mentioned the deficiencies in the prior art, provides one to solve in large size, thin walled cylinder spelling and deforms, reduce costs, solves the shaping rear large size, thin walled cylinder spelling fixture fixed and clamp of large size, thin walled spelling.
The technical solution adopted in the utility model is, a kind of large size, thin walled cylinder spelling fixture, described thin wall cylinder is at least formed by two pieces of arc thin-wall plate spellings, and described spelling fixture plays outer cranse composition that is fixing, clamping action primarily of spelling frock and to the thin wall cylinder that this spelling frock is set with; Described spelling frock comprises and has two pieces of cores mated with thin wall cylinder in-profile, internal diameter guiding mechanism and detent mechanism at least; Described each core is centered around on the outline of internal diameter guiding mechanism, forms the cylindric loose tool mated with thin wall cylinder in-profile, and cylindric loose tool radial location is locked by detent mechanism.
Described internal diameter guiding mechanism is at least two pairs.
Further, described internal diameter guiding mechanism is primarily of support ring and this support ring circumferentially radial adjusting bolt composition arranged.
Described detent mechanism is at least two pairs, lays respectively at the end, two ends of described loose tool.
Further, described detent mechanism is end flange and/or outer cranse.
Described core is four pieces.
Further, described core inner surface is fitted with reinforcement.
Described outer cranse forms primarily of two lobe circular arcs with to the bolt that this two lobes circular arc has locking effect.
The beneficial effects of the utility model are: the utility model well solves the problem deformed in large size, thin walled cylinder spelling, reduces cost; Well solve simultaneously large size, thin walled cylinder spelling shaping after fixing and clamping problems, improve the production efficiency of large size, thin walled cylinder.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is the structural representation of the utility model spelling frock.
Code name implication in figure: 1-loose tool; 11-core; 2-internal diameter guiding mechanism; 21-support ring; 22-adjusting bolt; 3-detent mechanism; 31-end flange; 32-securing member; 4-stiffener flange; 5 outer cranses; 6-turning rolls; 7-thin wall cylinder.
Detailed description of the invention
embodiment 1
Shown in Fig. 1, Fig. 2: the utility model is a kind of large size, thin walled cylinder spelling fixture, described thin wall cylinder 7 is at least assembled by two pieces of thin-walled parts, the tubular construction of the thin wall cylinder 7 be assembled into be cross sections be different form, the thin wall cylinder 7 be assembled in the utility model is cross sections is flower-shaped tubular construction.
Above-mentioned spelling fixture is fixed primarily of spelling frock and to the thin wall cylinder that this spelling frock is set with 7, the outer cranse 5 of clamping action forms, large size, thin walled cylinder 7 is fixed by the outer cranse 5 in this spelling fixture, be clamped in spelling frock, and it is fixing, clamp the corresponding end flange 31 with the end, two ends of loose tool 1 place core 11 in detent mechanism 3 of the outer cranse 5 of end, large size, thin walled cylinder 7 two ends and/or outer cranse and be fixedly connected with that (mode be fixedly connected with is that bolt is connected, the modes such as welding, in addition, fixing, the outer cranse 5 clamping end, large size, thin walled cylinder 7 two ends also can substitute with flange), then by spelling frock, large size, thin walled cylinder 7 and spelling fixture are placed on the turning rolls 6 of welding processing together.Wherein, described outer cranse 5 is primarily of two lobe circular arcs with to the bolt composition that this two lobes circular arc has locking effect, and the described outer cranse 5 axial order being provided with many groups radial is fixed, clamps.
Above-mentioned spelling frock comprises and has two pieces of cores 11 mated with thin wall cylinder 7 in-profile, internal diameter guiding mechanism 2 and detent mechanisms 3 at least.Wherein, described core 11 outer surface and cross section are that thin wall cylinder 7 inner surface of flower-shaped tubular construction mates and fits, core 11 outer surface in the utility model and on bossing mate with thin wall cylinder 7 inner surface and fit.
Above-mentioned each core 11 is centered around on the outline of internal diameter guiding mechanism 2, forms the cylindric loose tool 1 mated with thin wall cylinder 7 in-profile.Core 11 described in the utility model is four pieces, in order to play support, load-bearing effect further, this core 11 inner surface is fitted with reinforcement (reinforcement in the utility model is connected by modes such as welding, bolt connections).Described internal diameter guiding mechanism 2 is at least two pairs, and described internal diameter guiding mechanism 2 forms primarily of support ring 21 and this support ring 21 adjusting bolt 22 that circumferentially radial direction is arranged.
By detent mechanism 3, cylindric loose tool 1 radial location is locked.This detent mechanism 3 is at least two pairs, and lay respectively at the end, two ends of described loose tool 1, this detent mechanism 3 is end flange 31 and/or outer cranse, if end flange 31, is then fixed on the end of corresponding loose tool 1 place core 11 by securing member 32; If outer cranse, be then placed on the end of corresponding core 11 by the adjusting screw(rod) radial compaction on outer cranse; If end flange 31 and outer cranse, then loose tool 1 one end uses end flange 31, and loose tool 1 other end place uses outer cranse.
By upper, well solve the problem deformed in large size, thin walled cylinder 7 spelling, and reduce cost.
In addition, in order to increase spelling frock support before degree and divide equally stressed, deformation of assembly welding under ensureing have enough weld strengths to tackle welding heat and stress influence after spelling frock assembles workpiece, stiffener flange 4 is also provided with, with the alternate layout of internal diameter guiding mechanism 2 of its inside in loose tool 1 inside; In above-mentioned loose tool 1, the regulated quantity of adjusting bolt 22 on gap between adjacent two cores 11 and support ring 21, better can not only adjust the relative position relation of spelling frock, and after the workpiece welding cooling of follow-up fit on, can also well utilize the gap between adjacent two cores 11 to carry out disassembling fixture with the regulated quantity of adjusting bolt 22 on support ring 21, be separated practical work piece.
embodiment 2
The present embodiment 2 is substantially identical with the structure of embodiment 1, difference is: the utility model is a kind of large size, thin walled cylinder spelling fixture, this thin wall cylinder is at least assembled by two pieces of thin-walled parts, the thin wall cylinder be assembled in the present embodiment 2 is the rounded shape tubular construction in cross section, and corresponding spelling fixture core mould outer surface is also the toroidal tubular construction of coupling.
The technical scheme of each embodiment is only in order to illustrate the utility model above, is not intended to limit.Although be described in detail the utility model with reference to the technical scheme of foregoing embodiments, those of ordinary skill in the art has been to be understood that: it still can be modified to preceding solution, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and scope of the present utility model.
Claims (8)
1. a large size, thin walled cylinder spelling fixture, described thin wall cylinder is at least formed by two pieces of arc thin-wall plate spellings, it is characterized in that: described spelling fixture plays outer cranse composition that is fixing, clamping action primarily of spelling frock and to the thin wall cylinder that this spelling frock is set with; Described spelling frock comprises and has two pieces of cores mated with thin wall cylinder in-profile, internal diameter guiding mechanism and detent mechanism at least; Described each core is centered around on the outline of internal diameter guiding mechanism, forms the cylindric loose tool mated with thin wall cylinder in-profile, and cylindric loose tool radial location is locked by detent mechanism.
2. large size, thin walled cylinder spelling fixture according to claim 1, is characterized in that: described internal diameter guiding mechanism is at least two secondary.
3. large size, thin walled cylinder spelling fixture according to claim 1 or 2, is characterized in that: described internal diameter guiding mechanism is primarily of support ring and this support ring circumferentially radial adjusting bolt composition arranged.
4. large size, thin walled cylinder spelling fixture according to claim 1, is characterized in that: described detent mechanism is at least two secondary, lays respectively at the end, two ends of described loose tool.
5. large size, thin walled cylinder spelling fixture according to claim 1 or 4, is characterized in that: described detent mechanism is end flange and/or outer cranse.
6. large size, thin walled cylinder spelling fixture according to claim 1, is characterized in that: described core is four pieces.
7. large size, thin walled cylinder spelling fixture according to claim 1 or 6, is characterized in that: described core inner surface is fitted with reinforcement.
8. large size, thin walled cylinder spelling fixture according to claim 1, is characterized in that: described outer cranse is primarily of two lobe circular arcs and the bolt composition that has locking effect to this two lobes circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836187.9U CN205166259U (en) | 2015-10-27 | 2015-10-27 | Jumbo size thin wall section of thick bamboo spelling anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836187.9U CN205166259U (en) | 2015-10-27 | 2015-10-27 | Jumbo size thin wall section of thick bamboo spelling anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205166259U true CN205166259U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520836187.9U Active CN205166259U (en) | 2015-10-27 | 2015-10-27 | Jumbo size thin wall section of thick bamboo spelling anchor clamps |
Country Status (1)
| Country | Link |
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| CN (1) | CN205166259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775865A (en) * | 2020-12-23 | 2021-05-11 | 岳西县恒意机械有限公司 | Position adjusting device and method for tool clamp |
| CN114850776A (en) * | 2022-07-06 | 2022-08-05 | 成都航天万欣科技有限公司 | Launching tube assembly machining forming device and method |
-
2015
- 2015-10-27 CN CN201520836187.9U patent/CN205166259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775865A (en) * | 2020-12-23 | 2021-05-11 | 岳西县恒意机械有限公司 | Position adjusting device and method for tool clamp |
| CN114850776A (en) * | 2022-07-06 | 2022-08-05 | 成都航天万欣科技有限公司 | Launching tube assembly machining forming device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Jumbo size thin wall section of thick bamboo spelling anchor clamps Effective date of registration: 20170928 Granted publication date: 20160420 Pledgee: Industrial Commercial Bank of China Ltd Shifang branch Pledgor: Shifang Tongjia Machinery Co., Ltd. Registration number: 2017990000934 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |