CN204123120U - Cylindrical shell holds round uses frock - Google Patents
Cylindrical shell holds round uses frock Download PDFInfo
- Publication number
- CN204123120U CN204123120U CN201420424269.8U CN201420424269U CN204123120U CN 204123120 U CN204123120 U CN 204123120U CN 201420424269 U CN201420424269 U CN 201420424269U CN 204123120 U CN204123120 U CN 204123120U
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- support
- tube connector
- round
- cylindrical shell
- fixedly connected
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Abstract
The utility model discloses a kind of cylindrical shell holds round by frock, comprise annular and hold round support, the circumference holding round support along annular is provided with at least three support bars to radial direction, the even circumferential that all support bars hold round support along annular is arranged, often pair of support bar is all the center of circle 180o Rotational Symmetry settings holding round support around annular, the end radial direction of every root support bar is fixedly connected with tube connector, adjusting screw(rod) is provided with in the pipe end of every root tube connector, every root adjusting screw(rod) has all been threaded outward swivel nut, each swivel nut is all fixedly connected on the end of corresponding tube connector, the end of every root adjusting screw(rod) is all stretched out from the swivel nut of correspondence, and be fixedly connected with installing ring, the equal flexible staybolt of head of each installing ring withstands in the draw-in groove of support block, the head of each installing ring all can in the draw-in groove of support block radial rotating but axial displacement does not occur with draw-in groove.The above-mentioned structure holding round frock is simple, and easy to use, hold round effective, it is low that cylindrical shell holds round required cost, holds round efficiency high.
Description
Technical field
The utility model relates to cylindrical shell and holds round and use frock.
Background technology
The processing method that traditional cylindrical shell holds round is: one, through veneer reeling machine school circle repeatedly; Two, cylindrical shell is machined.But above-mentioned two kinds of methods or hold round complex process, or cost of manufacture is high.
Utility model content
The utility model needs the problem solved: provide a kind of structure simple, hold round cylindrical shell easily and hold round frock.
For solving the problem, the technical solution adopted in the utility model is: cylindrical shell holds round by frock, comprise annular and hold round support, the circumference holding round support along annular is provided with at least three support bars to radial direction, the even circumferential that all support bars hold round support along annular is arranged, often pair of support bar is all the center of circle 180o Rotational Symmetry settings holding round support around annular, the end radial direction of every root support bar is fixedly connected with tube connector, adjusting screw(rod) is provided with in the pipe end of every root tube connector, every root adjusting screw(rod) has all been threaded outward swivel nut, each swivel nut is all fixedly connected on the end of corresponding tube connector, the end of every root adjusting screw(rod) is all stretched out from the swivel nut of correspondence, and be fixedly connected with installing ring, the equal flexible staybolt of head of each installing ring withstands in the draw-in groove of support block, the head of each installing ring all can in the draw-in groove of support block radial rotating but axial displacement does not occur with draw-in groove.
Further, aforesaid cylindrical shell holds round by frock, wherein, every root tube connector is formed by the first tube connector and the second tube connector, one end of first tube connector is detachably fixedly connected with by bolt with the end of corresponding support bar, the other end of the first tube connector is also detachably fixedly connected with by bolt with one end of the second tube connector, and be provided with corresponding adjusting screw(rod) in the second tube connector, the other end of the second tube connector is fixedly connected with corresponding swivel nut.
Further, aforesaid cylindrical shell holds round by frock, wherein, installing ring is provided with connecting hole.
Further, aforesaid cylindrical shell holds round by frock, and wherein, the support face of support block is the arc surface adapted with cylindrical shell.
The utility model has the advantages that: structure is simple, and easy to use, hold round effective, it is low that cylindrical shell holds round required cost, holds round efficiency high.
Accompanying drawing explanation
Fig. 1 is the structural representation that cylindrical shell described in the utility model holds round by frock.
Fig. 2 is the structure for amplifying schematic diagram of tube connector in Fig. 1, adjusting screw(rod) and installing ring.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, cylindrical shell holds round by frock, comprise annular and hold round support 1, the circumference holding round support 1 along annular is provided with at least three support bars 2 to radial direction, be described to arrange three pairs of support bars 2 in the present embodiment, actually hold round in process, the quantity of support bar 2 can be determined according to the required diameter holding round cylindrical shell, the diameter holding round cylindrical shell as required is comparatively large, then can arrange relatively many support bars 2.The even circumferential that all support bars 2 hold round support 1 along annular is arranged, often pair of support bar 2 is all the center of circle 180o Rotational Symmetry settings holding round support 1 around annular, the end radial direction of every root support bar 2 is fixedly connected with tube connector 3, adjusting screw(rod) 7 is provided with in the pipe end of every root tube connector 3, the outer swivel nut 4 that has all been threaded of every root adjusting screw(rod) 7, each swivel nut 4 is all fixedly connected on the end of corresponding tube connector 3, the end of every root adjusting screw(rod) 7 is all stretched out from the swivel nut 4 of correspondence, and be fixedly connected with installing ring 5, the equal active card of head 51 of each installing ring 5 is located in the draw-in groove of support block 6, the head 51 of each installing ring 5 all can in the draw-in groove of support block 6 radial rotating but axial displacement does not occur with draw-in groove.The support face 61 of each support block 6 is the arc surface adapted with cylindrical shell 8.In the present embodiment, tube connector 3 with the concrete syndeton of adjusting screw(rod) 7 and swivel nut 4 is: every root tube connector 3 is formed by the first tube connector 31 and the second tube connector 32, one end of first tube connector 31 is detachably fixedly connected with by bolt with the end of corresponding support bar 2, the other end of the first tube connector 31 is also detachably fixedly connected with by bolt with one end of the second tube connector 32, corresponding adjusting screw(rod) 7 is provided with in second tube connector 32, the other end of the second tube connector 32 is fixedly connected with corresponding swivel nut 4, first tube connector 31 adopts the object of detachable mounting structure to be: the first tube connector can changing the length that adapts according to the diameter of different cylindrical shell, thus make wholely to hold round the cylindrical shell that frock is applicable to different-diameter and hold round.For the ease of rotating installing ring 5, installing ring 5 is provided with the connecting hole 52 for installing turning tool.
Operation principle of the present utility model is: when holding round, this frock is put into the required cylindrical shell 8 held round, make the support face 61 difference support of each support block 6 on the inwall of cylindrical shell 8, length between the support face 61 measuring a pair support block 6 of often pair of support bar 2 correspondence successively, if this length is less than the design value of cylindrical shell 8 diameter, then rotate corresponding a pair installing ring 5 respectively, make this pair adjusting screw(rod) 7 to installing ring 5 correspondence protruding same length respectively, until this is identical with the design value of the diameter of cylindrical shell 8 to the length between the support face 61 of support block 6.When distance between three pairs of support faces 61 is the design value of the diameter of cylindrical shell 8, this cylindrical shell 8 has held round.
The above-mentioned structure holding round frock is simple, and easy to use, hold round effective, it is low that cylindrical shell holds round required cost, holds round efficiency high.
Claims (4)
1. cylindrical shell holds round by frock, comprise annular and hold round support, it is characterized in that: the circumference holding round support along annular is provided with at least three support bars to radial direction, the even circumferential that all support bars hold round support along annular is arranged, often pair of support bar is all the center of circle 180o Rotational Symmetry settings holding round support around annular, the end radial direction of every root support bar is fixedly connected with tube connector, adjusting screw(rod) is provided with in the pipe end of every root tube connector, every root adjusting screw(rod) has all been threaded outward swivel nut, each swivel nut is all fixedly connected on the end of corresponding tube connector, the end of every root adjusting screw(rod) is all stretched out from the swivel nut of correspondence, and be fixedly connected with installing ring, the equal flexible staybolt of head of each installing ring withstands in the draw-in groove of support block, the head of each installing ring all can in the draw-in groove of support block radial rotating but axial displacement does not occur with draw-in groove.
2. cylindrical shell according to claim 1 holds round by frock, it is characterized in that: every root tube connector is formed by the first tube connector and the second tube connector, one end of first tube connector is detachably fixedly connected with by bolt with the end of corresponding support bar, the other end of the first tube connector is also detachably fixedly connected with by bolt with one end of the second tube connector, be provided with corresponding adjusting screw(rod) in second tube connector, the other end of the second tube connector is fixedly connected with corresponding swivel nut.
3. cylindrical shell according to claim 1 and 2 holds round by frock, it is characterized in that: installing ring is provided with connecting hole.
4. cylindrical shell according to claim 1 and 2 holds round by frock, it is characterized in that: the support face of support block is the arc surface adapted with cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424269.8U CN204123120U (en) | 2014-07-30 | 2014-07-30 | Cylindrical shell holds round uses frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424269.8U CN204123120U (en) | 2014-07-30 | 2014-07-30 | Cylindrical shell holds round uses frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204123120U true CN204123120U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420424269.8U Active CN204123120U (en) | 2014-07-30 | 2014-07-30 | Cylindrical shell holds round uses frock |
Country Status (1)
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| CN (1) | CN204123120U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128815A (en) * | 2014-07-30 | 2014-11-05 | 张家港化工机械股份有限公司 | Tool for rounding barrel |
| CN108008074A (en) * | 2017-11-29 | 2018-05-08 | 重庆昌兴塑胶有限责任公司 | Plastic film capicitor cavity detection device |
| CN108581355A (en) * | 2018-03-12 | 2018-09-28 | 无锡市锡东橡塑机械有限公司 | A kind of fixture of annular flange |
| CN110935750A (en) * | 2019-12-26 | 2020-03-31 | 无锡市创新低温环模设备科技有限公司 | Inner circle shaping tool for cylinder |
| CN112894252A (en) * | 2021-01-26 | 2021-06-04 | 合肥实华管件有限责任公司 | Hydrogen production device pressure-bearing pipeline welding group is to frock |
| CN113560793A (en) * | 2021-08-24 | 2021-10-29 | 金川集团股份有限公司 | Forming and fixing device for machining metal cylinder and cylinder machining method |
-
2014
- 2014-07-30 CN CN201420424269.8U patent/CN204123120U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128815A (en) * | 2014-07-30 | 2014-11-05 | 张家港化工机械股份有限公司 | Tool for rounding barrel |
| CN104128815B (en) * | 2014-07-30 | 2017-05-17 | 苏州天沃科技股份有限公司 | Tool for rounding barrel |
| CN108008074A (en) * | 2017-11-29 | 2018-05-08 | 重庆昌兴塑胶有限责任公司 | Plastic film capicitor cavity detection device |
| CN108008074B (en) * | 2017-11-29 | 2020-06-02 | 重庆昌兴塑胶有限责任公司 | Plastic corrugated pipe hole detection device |
| CN108581355A (en) * | 2018-03-12 | 2018-09-28 | 无锡市锡东橡塑机械有限公司 | A kind of fixture of annular flange |
| CN110935750A (en) * | 2019-12-26 | 2020-03-31 | 无锡市创新低温环模设备科技有限公司 | Inner circle shaping tool for cylinder |
| CN112894252A (en) * | 2021-01-26 | 2021-06-04 | 合肥实华管件有限责任公司 | Hydrogen production device pressure-bearing pipeline welding group is to frock |
| CN113560793A (en) * | 2021-08-24 | 2021-10-29 | 金川集团股份有限公司 | Forming and fixing device for machining metal cylinder and cylinder machining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU TIANWO TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHANGJIAGANG CHEMICAL MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Lu Patentee after: Suzhou Tian Wo Science and Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Road Zhangjiagang chemical machinery Limited by Share Ltd Patentee before: Zhangjiagang Chamical Machinery Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170831 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Patentee after: Chang Hua machine (Suzhou) heavy equipment Co., Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Lu Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |