CN206263020U - Assembly type holds round frock - Google Patents
Assembly type holds round frock Download PDFInfo
- Publication number
- CN206263020U CN206263020U CN201621157820.2U CN201621157820U CN206263020U CN 206263020 U CN206263020 U CN 206263020U CN 201621157820 U CN201621157820 U CN 201621157820U CN 206263020 U CN206263020 U CN 206263020U
- Authority
- CN
- China
- Prior art keywords
- support ring
- sides
- hole
- stitching portion
- annulus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
Frock is held round the utility model discloses assembly type, including：Support ring, support ring is at least spliced by two annulus sections, one stitching portion of support ring constitutes a wedge-shaped indentation, the energy split docking of other stitching portions of support ring, a strip connecting hole is respectively equipped with wedge-shaped indentation both sides annulus section, and it is respectively equipped with a fixedly connected hole in other stitching portion both sides annulus sections, on each stitching portion, under be respectively provided on two sides with a connecting plate, two through holes are respectively equipped with each connecting plate, each stitching portion both sides connecting hole and through hole corresponding with the connecting hole bolt that can be locked are passed through, after clamping screw is screwed into locking with locking screw parent phase respectively again, the annulus section of each stitching portion both sides can be just connected to a fixed by each self-corresponding two pieces of connecting plates, also include that the tapered shaft in wedge-shaped indentation can be inserted.Above-mentioned holds round the high precision that holds round of frock, and can easily be put into cylinder and carry out holding round operation.
Description
Technical field
The utility model is related to the production frock field of cylindrical pressure vessel, and in particular to the assembling for holding round cylinder
Formula holds round frock.
Background technology
The circularity of cylinder has required precision, holds round frock to hold round cylinder usually using being put into cylinder, but
It is that it is not high due to holding round precision commonly to hold round frock, so being not suitable for circularity cylinder high when the circularity requirement of cylinder is very high
Carry out holding round operation, operation is held round in addition, commonly holding round frock and being inconvenient to be put into carried out in cylinder.
Utility model content
Technical problem to be solved in the utility model is：One kind will be provided can be conveniently put into cylinder and carry out holding round behaviour
The assembly type for making, holding round high precision holds round frock.
In order to solve the above problems, the technical solution adopted in the utility model is：Assembly type holds round frock, including：Can support
The support ring of cylinder, is characterized in：Support ring is at least spliced by two annulus sections, in support ring a stitching portion two
The annulus section end face of side can constitute one from ring to diminishing wedge-shaped indentation outside ring, and other stitching portions in support ring
The annulus Duan Junneng splits docking of both sides, one is respectively arranged with along spelling in the annulus section of the wedge-shaped indentation both sides of support ring
The strip connecting hole of direction arrangement is connect, and a fixation is respectively arranged with the annulus of other stitching portion both sides of support ring section
Connecting hole, being also respectively provided with one piece in the upper and lower both sides of each stitching portion of support ring can be by the annulus of stitching portion both sides section
The connecting plate being connected to a fixed, two are respectively arranged with each connecting plate can be with the connection of each self-corresponding stitching portion both sides
Hole corresponds the through hole for coordinating, and clamping screw is each passed through into the connecting hole of each stitching portion both sides and corresponding with connecting hole
Connecting plate on through hole, and by each clamping screw respectively screwed with locking screw parent phase locking after, each stitching portion both sides
Annulus section can be just connected to a fixed by each self-corresponding two pieces of connecting plates, also including that can insert the tapered shaft in wedge-shaped indentation.
Further, foregoing assembly type holds round frock, wherein：Circumferentially uniformly set on the surface of support ring
Several pin-and-holes are equipped with, also including the circularity micromatic setting that several can be used in combination with pin-and-hole, the knot of circularity micromatic setting
Structure includes：The alignment pin in pin-and-hole can be inserted, steering handle is provided with the side wall of alignment pin, also set at the top of alignment pin
Tapped through hole is equipped with, a trimming bolt is threaded with tapped through hole；During work, alignment pin is inserted into certain pin-and-hole
In, and circularity micromatic setting is held on the surface of support ring with supporting ring surface to lean by steering handle, so
The direction of trimming bolt thread head is adjusted by steering handle afterwards, enables the thread head of trimming bolt towards the madial wall of cylinder,
Then rotary fine adjustment bolt, makes the thread head of trimming bolt protruding and pushing tow is carried out to cylinder madial wall, so as to finely tune
The circularity of cylinder.
Further, foregoing assembly type holds round frock, wherein：Support ring is spliced by three annulus sections.
Further, foregoing assembly type holds round frock, wherein：Be coated with the periphery of support ring one layer it is wear-resistant
Stainless steel plate.
Further, foregoing assembly type holds round frock, wherein：Divide between the inner side two ends of each annulus section in support ring
A support bar that can be supported to annulus section two ends is not provided with.
Further, foregoing assembly type holds round frock, wherein：It is provided with and can uses on the inner headed face of each annulus section
In the suspension hook of annulus section of slinging.
Advantage of the present utility model is：Assembly type described in the utility model holds round the high precision that holds round of frock, and energy
Very easily it is put into cylinder and is assembled and held round operation.
Brief description of the drawings
Fig. 1 is the structural representation that assembly type described in the utility model holds round frock.
Fig. 2 is the structural representation of A-A section views in Fig. 1.
Fig. 3 is the structural representation of B-B section views in Fig. 1.
Fig. 4 is the structural representation of circularity micromatic setting shown in Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to specific embodiments and the drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, assembly type holds round frock, including：Can hold round the support ring 2 of cylinder 1, support ring 2 by
Three annulus sections 21 are spliced, and annulus 21 end faces of section of the both sides of in support ring 2 a stitching portion 22 can constitute one by ring
It is interior to diminishing wedge-shaped indentation 221 outside ring, and the annulus of other two stitching portions 23,24 both sides in support ring 2 section 21
Energy split docking, one is respectively arranged with along stitching direction in the annulus section 21 of the both sides of wedge-shaped indentation 221 of support ring 2
The strip connecting hole 222 of arrangement, and it is respectively arranged with one on other stitching portions 23 of support ring 2, the annulus section 21 of 24 both sides
Individual fixedly connected hole 25, being also respectively provided with one piece in the upper and lower both sides of each stitching portion 22,23,24 of support ring 2 will can spell
The connecting plate 4 that the annulus section 21 of the place of connecing both sides is connected to a fixed, two are respectively arranged with each connecting plate 4 can be right with respective
The connecting hole of the stitching portion both sides answered corresponds the through hole for coordinating, and clamping screw 5 is each passed through into each stitching portion both sides
Through hole on connecting hole and the connecting plate 4 corresponding with connecting hole, and each clamping screw 5 is mutually revolved with locking nut 51 respectively
After closing locking, the annulus section 21 of each stitching portion both sides can be just connected to a fixed by each self-corresponding two pieces of connecting plates 4, also be wrapped
Include the tapered shaft 3 that can be inserted in wedge-shaped indentation 221.During work, each annulus section 21 is close to the madial wall of cylinder 1 respectively first
Place, each annulus section 21 is connected by connecting plate 4 then forms support ring 2, treat that each annulus section 21 is connected
Tapered shaft 3 is tapped after having fixed enables tapered shaft 3 to be inserted into wedge-shaped indentation 221 from ring, and tapered shaft 3 is inserted into wedge shape and lacks
Can expand outwardly support ring 2 after in mouth 221, so as to preferably be held round to cylinder 1.
In the present embodiment, as shown in figure 4, being circumferentially evenly arranged with several on the surface of support ring 2
Pin-and-hole 6, also including the circularity micromatic setting 7 that several can be used in combination with pin-and-hole 6, the structure of circularity micromatic setting 7 includes：
The alignment pin 71 in pin-and-hole 6 can be inserted, steering handle 72 is provided with the side wall of alignment pin 71, in the side at the top of alignment pin 71
Tapped through hole is additionally provided with wall, a trimming bolt 73 is threaded with tapped through hole；During work, alignment pin 71 is inserted
Enter into certain pin-and-hole 6, and being leant with the surface of support ring 2 by steering handle 72 is held on circularity micromatic setting 7
On the surface of support ring 2, the direction of the thread head of trimming bolt 73 is then adjusted by steering handle 72, make the spiral shell of trimming bolt 73
Line head can be towards the madial wall of cylinder 1, and then rotary fine adjustment bolt 73, makes the thread head of trimming bolt 73 protruding and to cylinder
The madial wall of body 1 carries out pushing tow, so as to finely tune the circularity of cylinder 1.
In the present embodiment, one layer of anti abrasive stainless steel plate 8 is coated with the periphery of support ring 2.In support ring 2
A support bar 9 that can be supported to 21 two ends of annulus section is respectively arranged between the inner side two ends of each annulus section 21.Separately
Outward, the suspension hook 91 of the annulus section 21 that can be used to slinging is provided with the inner headed face of each annulus section 21.
The beneficial effects of the utility model are：Assembly type described in the utility model holds round the support ring of frock by least two
Individual annulus section is spliced so that holding round frock can be assembled in cylinder, is held round frock and is put into cylinder so as to greatly reduce
In vivo hold round the difficulty of operation.In addition, the described frock that holds round employs tapered shaft and wedge-shaped indentation a stitching portion
Fit system, so on the one hand can make assembly type hold round frock assembling when have preferably assembling elasticity so that assembly type
Hold round frock to be more easily assembled in cylinder, support ring on the other hand can be made to be more easy to expand outwardly and more fitted with cylinder, so that greatly
Big improve holds round precision, and the described frock that holds round additionally uses circularity micromatic setting, is held round so as to further increase
Precision.
Claims (6)
1. assembly type holds round frock, including：The support ring of cylinder can be held round, it is characterised in that：Support ring is at least by two annulus
Section is spliced, the annulus of in support ring stitching portion both sides section end face can constitute one from ring to being gradually reduced outside ring
Wedge-shaped indentation, and the annulus Duan Junneng splits of other stitching portion both sides in support ring docking, in the wedge-shaped indentation of support ring
A strip connecting hole arranged along stitching direction is respectively arranged with the annulus section of both sides, and other of support ring are spliced
Locate to be respectively arranged with a fixedly connected hole in the annulus section of both sides, also divide in the upper and lower both sides of each stitching portion of support ring
One piece of connecting plate that the annulus of stitching portion both sides section can be connected to a fixed is not provided with, is respectively arranged with each connecting plate
Two can correspond the through hole for coordinating with the connecting hole of each self-corresponding stitching portion both sides, and clamping screw is each passed through into each
Through hole on the connecting hole of stitching portion both sides and the connecting plate corresponding with connecting hole, and by each clamping screw respectively with locking
After nut mutually screws locking, the annulus section of each stitching portion both sides just can be connected solid by each self-corresponding two pieces of connecting plates
It is fixed, also including the tapered shaft in wedge-shaped indentation can be inserted.
2. assembly type according to claim 1 holds round frock, it is characterised in that：It is circumferentially square on the surface of support ring
To several pin-and-holes are evenly arranged with, also including the circularity micromatic setting that several can be used in combination with pin-and-hole, circularity fine setting
The structure of device includes：The alignment pin in pin-and-hole can be inserted, steering handle is provided with the side wall of alignment pin, in alignment pin
Top is additionally provided with tapped through hole, and a trimming bolt is threaded with tapped through hole；During work, alignment pin is inserted into
In certain pin-and-hole, and leant come the table for making circularity micromatic setting be held on support ring with support ring surface by steering handle
On face, the direction of trimming bolt thread head is then adjusted by steering handle, enable the thread head of trimming bolt towards cylinder
Madial wall, then rotary fine adjustment bolt, makes the thread head of trimming bolt protruding and carries out pushing tow to cylinder madial wall, so that
To finely tune the circularity of cylinder.
3. assembly type according to claim 1 and 2 holds round frock, it is characterised in that：Support ring is by three annulus section splicings
Form.
4. assembly type according to claim 1 and 2 holds round frock, it is characterised in that：Coated on the periphery of support ring
There is one layer of anti abrasive stainless steel plate.
5. assembly type according to claim 1 and 2 holds round frock, it is characterised in that：Each annulus section is interior in support ring
A support bar that can be supported to annulus section two ends is respectively arranged between the two ends of side.
6. assembly type according to claim 1 and 2 holds round frock, it is characterised in that：On the inner headed face of each annulus section
It is provided with the suspension hook of the annulus section that can be used to slinging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621157820.2U CN206263020U (en) | 2016-10-25 | 2016-10-25 | Assembly type holds round frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621157820.2U CN206263020U (en) | 2016-10-25 | 2016-10-25 | Assembly type holds round frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206263020U true CN206263020U (en) | 2017-06-20 |
Family
ID=59038732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621157820.2U Withdrawn - After Issue CN206263020U (en) | 2016-10-25 | 2016-10-25 | Assembly type holds round frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206263020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311814A (en) * | 2016-10-25 | 2017-01-11 | 苏州天沃科技股份有限公司 | Assembling type circle supporting tool |
| CN107685093A (en) * | 2017-08-24 | 2018-02-13 | 沈阳透平机械股份有限公司 | A kind of compressor barrel body component school sired results dress and school circle method |
-
2016
- 2016-10-25 CN CN201621157820.2U patent/CN206263020U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311814A (en) * | 2016-10-25 | 2017-01-11 | 苏州天沃科技股份有限公司 | Assembling type circle supporting tool |
| CN107685093A (en) * | 2017-08-24 | 2018-02-13 | 沈阳透平机械股份有限公司 | A kind of compressor barrel body component school sired results dress and school circle method |
| CN107685093B (en) * | 2017-08-24 | 2019-11-22 | 沈阳透平机械股份有限公司 | A kind of compressor barrel body component school sired results dress and school circle method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170908 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 215631 gold town Zhangjiagang city after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170620 Effective date of abandoning: 20180508 |