CN105234669B - A kind of coaxial sleeve group is to device and method - Google Patents
A kind of coaxial sleeve group is to device and method Download PDFInfo
- Publication number
- CN105234669B CN105234669B CN201510712907.5A CN201510712907A CN105234669B CN 105234669 B CN105234669 B CN 105234669B CN 201510712907 A CN201510712907 A CN 201510712907A CN 105234669 B CN105234669 B CN 105234669B
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- sleeve
- group
- circular orientation
- regulating device
- orientation circle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention proposes a kind of coaxial sleeve group to device and method, the mould includes circular orientation circle, length regulating device and minor regulating device, circular orientation circle is cylindrical tube shape structure, length regulating device and minor regulating device are set along the circumferential uniform intervals of the both sides of circular orientation circle respectively, and fixed by fixture, circular orientation circle is connected with outer sleeve by the positioning of minor regulating device, and inner sleeve is adjusted by length regulating device and positioned.The present invention is simple in construction, and easy to operate, highly versatile, precision is higher, repeats and utilizes.
Description
Technical field
The invention belongs to the technical field that equipment is installed, more particularly to a kind of coaxial sleeve group is to device and method.
Background technology
Coaxial sleeve structure is common on industrial pipeline or large scale equipment.In construction of wind tunnel, wind tunnel body flows with internal
Road coaxiality error is the controlling difficulties that wind-tunnel is installed, and its coaxial accuracy directly affects the quality in flow field.
Traditional big molded cannula group is to take symmetrical four points in the end face of external pipe and internal pipeline to method, respectively
The center of pipeline is drawn in this four point pull-up chalk lines, the position of mobile internal pipeline makes the pipeline that inside and outside pipeline is drawn by chalk line
Center superposition.Internal pipeline in this method can only be moved unidirectionally, it is impossible to which, while carrying out four-way adjustment, group is to after the completion of
Error is larger.Meanwhile, the two ends of pipeline can not be synchronously operated, it is necessary to adjust internal pipeline and exterior tube repeatedly in this method
The spacing at road two ends, the coaxial group of time to cost of pipeline is longer.
The content of the invention
The technical problems to be solved by the invention are for above-mentioned problem there is provided a kind of coaxial sleeve group to dress
Put and method, reduce the group of coaxial sleeve to difficulty, improve assembling precision.
The present invention solves the technical scheme that is used of above-mentioned technical problem：A kind of coaxial sleeve group is to device, its feature
It is, including circular orientation circle, length regulating device and minor regulating device, the circular orientation circle is cylindrical tube shape structure, described
Length regulating device and minor regulating device are set along the circumferential uniform intervals of the both sides of circular orientation circle respectively, and solid by fixture
Fixed, circular orientation circle is connected with outer sleeve by the positioning of minor regulating device, and inner sleeve is adjusted by length regulating device and positioned.
By such scheme, the length regulating device includes long scale and long threaded rod, and the long scale passes through the fixture
Outside is positioned, and can be moved up and down, and the long threaded rod passes through the engaging spots localization of fixture and the circular orientation circle.
By such scheme, the minor regulating device includes short scale and short stud, and the short scale passes through the fixture
Outside is positioned, and can be moved up and down, and the short stud passes through the engaging spots localization of fixture and the circular orientation circle.
By such scheme, the fixture includes holding section and connecting portion, and the holding section is the block provided with rectangle slot
Shape structure, the opening of the slot is inwards set, and the connecting portion is the platy structure provided with connection through hole, connecting portion
Side is connected with the outer side center of holding section.
By such scheme, the long threaded rod and short stud bottom are equipped with the support plate of arc.
By such scheme, the center of the holding section is symmetrical above and below to be provided with two screws.
By such scheme, several gussets are interval with the outer peripheral face of the arc centring ring.
A kind of group of coaxial sleeve is to method, it is characterised in that comprise the following steps：
A) group pair of the group to device and outer sleeve：Two groups are each passed through outer sleeve to the circular orientation circle of device
Two ends, adjust the support plate of short stud and the outer wall of outer sleeve completely attached to, pass through the annular centring ring end of short scale adjustment
The distance between face and outer sleeve, make outer sleeve and circular orientation circle concentric；
B) the axiality adjustment of inner sleeve and outer sleeve：Group after the installation of outer sleeve two ends, is incited somebody to action device
Inner sleeve sends into the inside of outer sleeve, and the group at adjustment outer sleeve two ends makes the support of long threaded rod to the long threaded rod of device
The outer wall of disk and inner sleeve is completely attached to, using long tape measure inner sleeve outer wall and group between the annular centring ring of device
Distance, adjustment long threaded rod make the numerical value of each long tape measure equal, you can realize the axis of inner sleeve and outer sleeve
Overlap, complete the group pair of coaxial sleeve.
The beneficial effects of the invention are as follows：A kind of coaxial sleeve group is provided to device and method, by outer sleeve and internal sleeve
The axis amplification of pipe is grouped to the inside of circular orientation circle, and sleeve pipe and circular orientation circle can be measured in time by scale
The distance between, make the group of coaxial sleeve to procedure parameter, reduce the group of coaxial sleeve to difficulty, make dimensional measurement more
Accurately, the assembling precision of coaxial pipes is improved；The circumferential direction of length regulating device and minor regulating device along circular orientation circle is uniform
Distribution, can adjust the relative position of inner sleeve and circular orientation circle simultaneously from multiple directions, reduce coaxial sleeve group to mistake
Regulation number of times in journey, improves the group of coaxial sleeve to efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is structural representation of the group to process of one embodiment of the invention.
Wherein：1. circular orientation circle, 2. long scales, 3. long threaded rods, 4. short scales, 5. short studs, 6. holding sections, 7. connections
Portion, 8. support plates, 9. outer sleeves, 10. inner sleeves.
Embodiment
To more fully understand the present invention, the invention will be further described with reference to the accompanying drawings and examples.
A kind of coaxial sleeve group is to device, including circular orientation circle 1, length regulating device and minor regulating device, circular orientation
Enclose as cylindrical tube shape structure, be interval with several gussets on its outer peripheral face, length regulating device and minor regulating device pass through card respectively
Tool is installed in the both sides of circular orientation circle, and length regulating device and minor regulating device are set along the circumferential uniform intervals of circular orientation circle
Put, circular orientation circle is connected with outer sleeve 9 by the positioning of minor regulating device, inner sleeve 10 adjusts fixed by length regulating device
Position.
Fixture includes holding section 6 and connecting portion 7, and holding section is the block structure provided with rectangle slot, and slot is opened
Mouth is inwards set, and the center of holding section is symmetrical above and below to be provided with two screws, and connecting portion is the tabular provided with connection through hole
Structure, the side of connecting portion is connected with the outer side center of holding section.
Length regulating device include long scale 2 and long threaded rod 3, long scale through fixture connection through hole position, and can above and below
Mobile, the screw of long threaded rod through fixture is positioned；Minor regulating device includes short scale 4 and short stud 5, and short scale passes through fixture
Through hole positioning is connected, and can be moved up and down, the screw of short stud through fixture is positioned；Long threaded rod and short stud bottom are equipped with arc
The support plate 8 of shape.
A kind of group of coaxial sleeve is to method, it is characterised in that comprise the following steps：
A) group pair of the group to device and outer sleeve：Two groups are each passed through outer sleeve to the circular orientation circle of device
Two ends, adjust the support plate of short stud and the outer wall of outer sleeve completely attached to, pass through the annular centring ring end of short scale adjustment
The distance between face and outer sleeve, make outer sleeve and circular orientation circle concentric；
B) the axiality adjustment of inner sleeve and outer sleeve：Group after the installation of outer sleeve two ends, is incited somebody to action device
Inner sleeve sends into the inside of outer sleeve, and the group at adjustment outer sleeve two ends makes the support of long threaded rod to the long threaded rod of device
The outer wall of disk and inner sleeve is completely attached to, using long tape measure inner sleeve outer wall and group between the annular centring ring of device
Distance, adjustment long threaded rod make the numerical value of each long tape measure equal, you can realize the axis of inner sleeve and outer sleeve
Overlap, complete the group pair of coaxial sleeve.
Claims (6)
1. a kind of coaxial sleeve group is to device, it is characterised in that including circular orientation circle, length regulating device and minor regulating device,
The circular orientation circle is cylindrical tube shape structure, and length regulating device and the minor regulating device is respectively along the both sides of circular orientation circle
Circumferential uniform intervals set, and fixed by fixture, circular orientation circle is positioned with outer sleeve by minor regulating device to be connected,
Inner sleeve is adjusted by length regulating device and positioned, and the length regulating device includes long scale and long threaded rod, and the long scale is worn
The outside positioning of the fixture is crossed, and can be moved up and down, the long threaded rod passes through the holding section of fixture and the circular orientation circle
Position positioning, the minor regulating device includes short scale and short stud, and the short scale is positioned through the outside of the fixture, and can
Move up and down, the short stud passes through the engaging spots localization of fixture and the circular orientation circle.
2. a kind of coaxial sleeve group according to claim 1 is to device, it is characterised in that the fixture include holding section and
Connecting portion, the holding section is the block structure provided with rectangle slot, and the opening of the slot is inwards set, the company
Socket part is the platy structure provided with connection through hole, and the side of connecting portion is connected with the outer side center of holding section.
3. a kind of coaxial sleeve group according to claim 2 is to device, it is characterised in that the long threaded rod and short stud bottom
Portion is equipped with the support plate of arc.
4. a kind of coaxial sleeve group according to claim 3 is to device, it is characterised in that the center of the holding section
It is symmetrical above and below to be provided with two screws.
5. a kind of coaxial sleeve group according to claim 1 is to device, it is characterised in that the periphery of the circular orientation circle
Several gussets are interval with face.
6. using a kind of coaxial sleeve group described in the claims 4 device is carried out coaxial group to method, its feature exists
In comprising the following steps：
A) group pair of the group to device and outer sleeve：Two groups are each passed through the two of outer sleeve to the circular orientation circle of device
End, adjusts the support plate of short stud and the outer wall of outer sleeve is completely attached to, by short scale adjust annular centring ring end face with
The distance between outer sleeve, make outer sleeve and circular orientation circle concentric；
B) the axiality adjustment of inner sleeve and outer sleeve：Group to device after the installation of outer sleeve two ends, by inside
Sleeve pipe sends into the inside of outer sleeve, the group at adjustment outer sleeve two ends to the long threaded rod of device, make the support plate of long threaded rod with
The outer wall of inner sleeve is completely attached to, using long tape measure inner sleeve outer wall and group between the annular centring ring of device away from
From, adjustment long threaded rod makes the numerical value of each long tape measure equal, you can realize that inner sleeve is overlapped with the axis of outer sleeve,
Complete the group pair of coaxial sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510712907.5A CN105234669B (en) | 2015-10-28 | 2015-10-28 | A kind of coaxial sleeve group is to device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510712907.5A CN105234669B (en) | 2015-10-28 | 2015-10-28 | A kind of coaxial sleeve group is to device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105234669A CN105234669A (en) | 2016-01-13 |
| CN105234669B true CN105234669B (en) | 2017-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510712907.5A Active CN105234669B (en) | 2015-10-28 | 2015-10-28 | A kind of coaxial sleeve group is to device and method |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757075B (en) * | 2016-04-21 | 2017-11-07 | 西安中科微精光子制造科技有限公司 | A kind of circular orientation device |
| CN107642639A (en) * | 2017-08-31 | 2018-01-30 | 上海二十冶建设有限公司 | Installation tool and its application method for jet chimney creep measurement points |
| CN109834458B (en) * | 2017-11-27 | 2020-11-10 | 中国电子科技集团公司第四十八研究所 | Assembly correction equipment and method for multi-circle part wound by long bar |
| CN110000556B (en) * | 2018-01-05 | 2020-08-11 | 中国石油天然气集团有限公司 | Automatic weld track clamping corrector and correction subassembly |
| TWI642612B (en) * | 2018-02-02 | 2018-12-01 | 張瑞興 | Feeding shaft concentric adjustment support device |
| CN109623358B (en) * | 2019-01-04 | 2024-04-30 | 南京航空航天大学 | Coaxiality adjusting mechanism for coping with thin short shaft |
| CN110394692B (en) * | 2019-06-26 | 2021-10-08 | 武汉乐法科技发展有限公司 | Detection and correction method for clamping eccentricity and deflection angle of cut-off beveling machine |
| CN110686576B (en) * | 2019-09-09 | 2021-06-29 | 中国人民解放军第五七一九工厂 | Reference adjusting device for measuring drum barrel runout of air compressor of aero-engine |
| CN111006838B (en) * | 2019-11-29 | 2021-10-01 | 中国航天空气动力技术研究院 | Nested movable wind tunnel collector device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2112686A (en) * | 1981-12-31 | 1983-07-27 | Jerry Roger Griffin | Device for clamping and aligning a valve and a pipe to be joined together |
| CN1267246A (en) * | 1997-08-19 | 2000-09-20 | 国际壳牌研究有限公司 | Apparatus for amorphous bonding of tubulars |
| CN201217140Y (en) * | 2008-07-16 | 2009-04-08 | 宝山钢铁股份有限公司 | Pipeline welding interfacing apparatus |
| CN203426644U (en) * | 2013-08-28 | 2014-02-12 | 南京南化建设有限公司 | Special device for assembling pipelines |
| CN104551356A (en) * | 2013-10-11 | 2015-04-29 | 龙口中集来福士海洋工程有限公司 | Stainless steel pipeline welding connection method and center-adjustable connection clamp |
-
2015
- 2015-10-28 CN CN201510712907.5A patent/CN105234669B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2112686A (en) * | 1981-12-31 | 1983-07-27 | Jerry Roger Griffin | Device for clamping and aligning a valve and a pipe to be joined together |
| CN1267246A (en) * | 1997-08-19 | 2000-09-20 | 国际壳牌研究有限公司 | Apparatus for amorphous bonding of tubulars |
| CN201217140Y (en) * | 2008-07-16 | 2009-04-08 | 宝山钢铁股份有限公司 | Pipeline welding interfacing apparatus |
| CN203426644U (en) * | 2013-08-28 | 2014-02-12 | 南京南化建设有限公司 | Special device for assembling pipelines |
| CN104551356A (en) * | 2013-10-11 | 2015-04-29 | 龙口中集来福士海洋工程有限公司 | Stainless steel pipeline welding connection method and center-adjustable connection clamp |
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| Publication number | Publication date |
|---|---|
| CN105234669A (en) | 2016-01-13 |
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