CN110039460A - Concentric locating temporary setting jig and method - Google Patents
Concentric locating temporary setting jig and method Download PDFInfo
- Publication number
- CN110039460A CN110039460A CN201811561342.5A CN201811561342A CN110039460A CN 110039460 A CN110039460 A CN 110039460A CN 201811561342 A CN201811561342 A CN 201811561342A CN 110039460 A CN110039460 A CN 110039460A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- component
- axle portion
- concentric locating
- temporary setting
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
A kind of concentric locating temporary setting jig and method can utilize 1 fixture while the operation that carry out the operation for concentrically positioning bolt hole and be fixed temporarily component when fastening multiple components using bolt, nut.Concentric locating temporary setting jig uses in the operation that the fastening of the component for the component and another party for making a side is overlapped with hole and assembles both parts using secure component, have: the shell of cylindrical shape can be inserted into the fastening hole of coincidence from the component side of a side；Axle portion is accommodated in shell and has inclined surface；Concentric locating plate is closely arranged in shell in the position of the junction of the component of the component and another party across a side and inclined surface, is released by the axial movement of the axle portion in the direction being pushed by the component towards another party towards radial direction outside；The front end of shell can be swingingly arranged in a pair of support member, axle portion it is axial mobile while pushed and is opened by axle portion, the component for supporting another party can be loaded.
Description
Technical field
Embodiments of the present invention are related to using in the operation for engaging multiple components using secure components such as bolt, nuts
Concentric locating temporary setting jig and method.
Background technique
In mechanical production, the assembling of structure, mostly multiple components are linked using secure components such as bolt, nuts.
In this case, it then follows following step: component is fixed temporarily after keeping the mutual bolt hole of component concentric, blending bolt,
Nut is fastened.In the terminal operation of such component, exist the step of aligning is carried out to the bolt hole of component and with
The state of center alignment positioned after in the state of the step of being fixed temporarily, need 2 kinds of folders to implement these steps
Tool.
In the past, it according to the difference for the object to be assembled, realizes aligning function simultaneously using using 1 fixture sometimes and faces
When fixed function fixture.As this fixture, such as Patent Document 1 discloses the groups of the power supply device in electric car
In dress, the fixture used in battery pack (cell stack) and the fastening of bracket.
Patent document 1: Japanese Unexamined Patent Publication 2014-60060 bulletin
However, the component for becoming fastening object is of virtually various shapes, construction, it is existing in many cases,
Truth condition is the fixture for needing to combine aligning and the fixture being fixed temporarily.
In the case where carrying out terminal operation using two kinds of fixtures, time and labor can be correspondingly expended, this is also practical
Situation.For example, unloading center downward regulating fixture after being adjusted to bolt hole with one heart and installing temporary setting jig, but according to circumstances
Difference, be not removed there are mounted aligning fixture, temporary setting jig or aligning fixture generate relaxation to
The problems such as positional shift of component.
Summary of the invention
The present invention is completed in view of problem possessed by the above-mentioned prior art, it is intended that providing one kind
With bolt, nut fasten multiple components when, can using 1 fixture simultaneously carry out the operation for concentrically positioning bolt hole with
The operation that component is fixed temporarily, and can easily be done the concentric locating temporary setting jig of the installation of fixture, disassembly
And method.
In order to achieve the above objectives, concentric locating temporary setting jig involved in embodiments of the present invention is to make one
The fastening of the component of the component and another party of side is assembled with Kong Chonghe and using secure component to be made in the operations of both parts
Fixture, which is characterized in that have: the shell of cylindrical shape, the fastening that coincidence can be inserted into from the component side of a side are used
Hole；Axle portion is incorporated in above-mentioned shell and has inclined surface；Concentric locating plate, in component and the another party for crossing over one side
The position of junction of component be arranged in above-mentioned shell in a manner of being close to above-mentioned inclined surface, and pass through above-mentioned axle portion quilt
The axial movement of the above-mentioned axle portion in the direction being pushed into towards the component of above-mentioned another party and by towards releasing on the outside of radial direction；And
The front end of above-mentioned shell is arranged in a pair of support member in a swingable manner, above-mentioned axle portion axial movement it is same
When pushed and opened by the axle portion, can load and support the component of above-mentioned another party.
Also, concentric locating method of temporarily fixing involved in embodiments of the present invention is faced using above-mentioned concentric locating
When stationary fixture, make the fastening Kong Chonghe of the component of a side and the component of another party, and assembled using secure component this two
The concentric locating method of temporarily fixing of a component, which is characterized in that insert the shell of above-mentioned cylindrical shape from the component side of a side
Enter to the above-mentioned fastening hole of coincidence, the component of above-mentioned axle portion towards above-mentioned another party is pushed into, by concentric locating plate towards radius side
It releases outward, as a result, so that above-mentioned fastening is positioned with the concentric mode in hole, meanwhile, it is pushed away on one side using above-mentioned axle portion
Move above-mentioned a pair of support member, on one side open above-mentioned a pair of support member, load and support above-mentioned another party component and incite somebody to action
It is fixed.
Detailed description of the invention
Fig. 1 is the guide rail and joint plate for showing the elevator linked using the concentric locating temporary setting jig of embodiment
Perspective view.
Fig. 2 is the longitudinal section view for showing the structure of concentric locating temporary setting jig of the 1st embodiment.
Fig. 3 is the figure of the concentric locating temporary setting jig before being shown mounted to guide rail and joint plate.
Fig. 4 is the figure for showing the concentric locating temporary setting jig after being just placed in guide rail.
Fig. 5 is the figure for showing the movement of concentric locating temporary setting jig when being pushed into axle portion.
Fig. 6 be show bolt hole internal diameter it is small in the case where concentric locating temporary setting jig aligning movement figure.
Fig. 7 be show bolt hole internal diameter it is big in the case where concentric locating temporary setting jig aligning movement figure.
Fig. 8 is the longitudinal section view for showing the structure of concentric locating temporary setting jig of the 2nd embodiment.
Fig. 9 is the longitudinal section view for showing the structure of other concentric locating temporary setting jig of the 2nd embodiment.
Specific embodiment
Hereinafter, being carried out referring to an embodiment of the attached drawing to concentric locating temporary setting jig and method of the invention
Explanation.
(the 1st embodiment)
Fig. 1 is the guide rail and joint plate for showing the elevator linked using the concentric locating temporary setting jig of present embodiment
Perspective view.In this embodiment, as 2 components fastened using secure components such as bolt, nuts, with elevator
It is illustrated for guide rail and joint plate.
In Fig. 1, appended drawing reference 10 shows the guide rail of elevator, and appended drawing reference 14 shows joint plate.Guide rail 10 be have it is convex
The cross section of edge 11 and web (web) 12 track in T shape.It is more by being engaged using joint plate 14 in the hoistway of elevator
Guide rail 10 and be set to hoistway as 1 long guideway for extending to top layer from lowest level.
In the end of guide rail 10, multiple bolts hole 13 are formed in its flange 11.Equally, joint plate 14 also with flange
11 bolt hole 13 is identical to be spaced the multiple bolts hole 15 for being formed with same apertures.
In Fig. 1, appended drawing reference 20 shows concentric locating temporary setting jig.Use the concentric locating temporary setting jig
The bolt hole 15 of joint plate 14 is maintained at the state concentric with the bolt hole 13 of guide rail 10 by 20, and joint plate 14 is temporarily fixed on
Guide rail 10.
Secondly, Fig. 2 is the longitudinal section view for showing the structure of concentric locating temporary setting jig 20 of present embodiment.This is same
Heart positioning temporary setting jig 20 includes axle portion 21；Circular cylindrical shell 23；And it is same towards what is released on the outside of radial direction by axle portion 21
The heart positioning plate 26a, 26b.
As shown in Fig. 2, be formed with flange part 25 in the upper end of axle portion 21, so as to be subjected to for axle portion 21 to be pushed into
Power.The lower half portion of axle portion 21 is accommodated in circular cylindrical shell 23.The length of the circular cylindrical shell 23 be formed as be overlapped after guide rail
10 flange 11 length corresponding with the thickness of joint plate 14.Axle portion 21 have with tend to its front end and diameter continuously becomes smaller
Cone shape, and front end be coaxially disposed push end 22.It is concentric fixed symmetrically to configure in couples and about axle center
The medial surface of position plate 26a, 26b are close to the conical surface (inclined surface) of axle portion 21, if axle portion 21 is pushed into, concentric locating plate 26a,
26b is released from the inside of circular cylindrical shell 23 towards radial direction outside.Also, the outer peripheral surface of concentric locating plate 26a, 26b by by
Protecting component 27a, 27b of the formation such as resin are protected, and have the curved surface with the inner peripheral surface same curvature of bolt hole 13,15.?
In the embodiment, concentric locating plate 26a, 26b is constituted a pair with 2, and but not limited to this.Can also be formed as with 3,
4 constitute one group.
The upper end of circular cylindrical shell 23 and upper plate 33 form one, and the hole that axle portion 21 is moved is formed in upper plate 33
29.The top half of axle portion 21 is prominent from upper plate 33.In the lower end of circular cylindrical shell 23, in order to realize being fixed temporarily for joint plate 14
And anticreep, joint plate bearing part 28a, 28b of open and close type are installed in a swingable manner via pin 31a, 31b.
Joint plate bearing part 28a, 28b of open and close type is configured about the axis of axle portion 21 in symmetric position, in axle portion 21
Although promotion end 22 is close or contact but and without pushing in the state of, as shown in Fig. 2, joint plate bearing part
28a, 28b are in close state.The front end of end 22 is pushed to form circular conical surface 30, the vertex of the circular conical surface 30 is located in joint plate
On the line passed through between bearing part 28a, 28b.Circular conical surface 30 is equably resisted against joint plate branch as axle portion 21 is pushed into
The upper end of bearing portion part 28a, 28b play the effect for opening joint plate bearing part 28a, 28b.
In this embodiment, joint plate bearing part 28a, 28b are constituted one group with 2, and but not limited to this.It can also
To be constituted one group with 3,4.
The concentric locating temporary setting jig of multiple components of present embodiment is constituted in the above described manner, in the following, about with
Association between guide rail 10 and the assembling operation of joint plate 14, acts on it and effect is illustrated.
Fig. 3 is the figure for being shown mounted to the concentric locating temporary setting jig 20 before guide rail 10 and joint plate 14.
Firstly, joint plate 14 is overlapped in guide rail 10 in such a way that bolt hole 13,15 is aligned.At this point, the bolt of guide rail 10
The bolt hole 15 of hole 13 and joint plate 14 can not also strictly be located at concentric position.Then, concentric locating temporary fixation clamp
Tool 20 is inserted into bolt hole 13,15.Concentric locating plate 26a, 26b are located at the position being retracted into circular cylindrical shell 23, joint plate
Bearing part 28a, 28b are closed.
Secondly, Fig. 4 shows the concentric locating temporary setting jig 20 after being just placed in guide rail 10.
If upper plate 33 is landed in around the opening of bolt hole 13, concentric locating plate 26a, 26b are located at joint plate 14 and lead
The junction of the flange 11 of rail 10.
Secondly, Fig. 5 is the figure for showing the movement of the concentric locating temporary setting jig 20 when being pushed into axle portion 21.Pass through axis
The push-in in portion 21, concentric locating plate 26a, 26b is released towards radial direction outside, and is pressed against the inner circumferential of bolt hole 13,15
Face.Joint plate 14 moves slightly as a result, and the offset is corrected if bolt hole 13,15 has offset, and the two is by concentrically fixed
Position.
Herein, the bolt hole 13 of guide rail 10, the bolt hole 15 of joint plate 14 exist multiple as shown in Figure 1.It is concentric in installation
Preparation stage before positioning temporary setting jig 20, make bolt hole 13 and bolt hole 15 substantially aligned in advance.Only pass through peace as a result,
Small number of concentric locating temporary setting jig 20 as filling 1 or 2, it will be able to make the spiral shell of remaining joint plate 14
Keyhole 15 is also concentric with bolt hole 13.
By carrying out such concentric locating movement simultaneously in parallel, joint plate bearing part 28a, 28b are opened, joint plate
14 are positioned in the top of joint plate bearing part 28a, 28b, and joint plate 14 is supported from below as a result,.Thus, utilize seam
Plate bearing part 28a, 28b, can prevent joint plate 14 from falling off, and be able to carry out joint plate 14 relative to the interim of guide rail 10
It is fixed.
Then, bolt (not shown) is inserted into and fastening nut towards the consistent bolt hole 13,15 in axle center and formally fixed.
In addition, when dismantling concentric locating temporary setting jig 20, if pulling axle portion 21, concentric locating plate 26a, 26b
It retracts, joint plate bearing part 28a, 28b are closed, therefore can simply be taken out.
As explained above, concentric locating temporary setting jig 20 according to the present embodiment, by by axle portion
21 push-in, while aligning capable of being carried out in the bolt hole 15 of bolt hole 13 and joint plate 14 to guide rail 10 and keep the two coaxial
Being fixed temporarily for joint plate 14 is carried out, there is no need to use fixture different from each other to can be realized as aligning and be fixed temporarily.
Secondly, Fig. 6, Fig. 7 are the concentric locating temporary setting jigs in the case where the internal diameter difference for showing bolt hole 13,15
The figure of 20 aligning movement.Compared with bolt hole 13,15 shown in fig. 6, the internal diameter of bolt hole 13,15 shown in Fig. 7 is small.
About axle portion 21, cover the range in the aperture that (cover) can be applied as the conical surface as inclined surface, even if spiral shell
The internal diameter of keyhole 13,15 is different, and also only the push the amount of axle portion 21 is different, therefore it is interim to be able to use identical concentric locating
Stationary fixture 20 copes with the bolts hole 13,15 of various sizes.
(the 2nd embodiment)
Secondly, referring to Fig. 8 and Fig. 9 to based on the concentric of the 2nd embodiment of the invention, of the invention multiple components
Positioning temporary setting jig is illustrated.
2nd embodiment be enabled to after being pushed into axle portion 21 concentric locating plate 26a, 26b will not keep out of the way it is mobile,
And the embodiment of the push the amount of axle portion 21 is maintained, adjusted in such a way that joint plate bearing part 28a, 28b are not turned off.
Shown in Fig. 8 is to be formed with circumferential a plurality of slot in the promotion end 22 for pushing joint plate bearing part 28a, 28b open
32 embodiment.If axle portion 21 is pushed into, joint plate bearing part 28a, 28b are opened, then as shown in figure 8, pushing end 22
It is protruded downward between the end of joint plate bearing part 28a, 28b after opening.At this point, be located at joint plate bearing part 28a,
The corner of the end of 28b engages with slot 32, and the embedded groove 32 by the weight of joint plate 14, therefore can be to keep seam
The mode of the aperture of plate bearing part 28a, 28b maintains the push the amount of axle portion 21.The push the amount of axle portion 21 to be adjusted the case where
Under, as long as changing the position of engaged slot 32.
Secondly, Fig. 9 is to exemplify to be formed with the embodiment party of external screw thread 34 in promotion end 22 replacement slot 32 as deformation
Formula.In this case, internal screw thread is formed in circular cylindrical shell 23.
In the variation, it is pushed into while rotating axle portion 21, while releasing positioning plate 26a, 26b
Open joint plate bearing part 28a, 28b.Due to pushing end 22 to be formed as shape of threads, it is able to maintain the position of axle portion 21
It sets, the push the amount of axle portion 21 can be maintained in a manner of keeping the aperture of joint plate bearing part 28a, 28b.The push-in of axle portion 21
The adjustment of amount is also easy.
Preferred embodiment is enumerated above to carry out concentric locating temporary setting jig of the invention according to the present invention
Explanation, but above embodiment only prompted as an example, is not intended to limit the range of invention.From need not
It says, new device, method and the system recorded in specification can be implemented in a wide variety of ways, and can not take off
Range from purport of the invention carries out various omissions, displacement, change.The master of technical solution and its range of equivalent in invention
It is intended to cover embodiment or its improvement in the range of purport.
Claims (7)
1. a kind of concentric locating temporary setting jig, be the component for the component and another party for making a side fastening Kong Chonghe,
And fixture used in the operation of both parts is assembled using secure component, which is characterized in that have:
The shell of cylindrical shape can be inserted into the fastening hole of coincidence from the component side of a side；
Axle portion is incorporated in above-mentioned shell and has inclined surface；
Concentric locating plate, across one side component and another party component junction position with above-mentioned inclined surface
The mode of abutting is arranged in above-mentioned shell, and by above-mentioned axle portion by the above-mentioned of the direction of the component push-in towards above-mentioned another party
The axial movement of axle portion and by towards releasing on the outside of radial direction；And
The front end of above-mentioned shell is arranged in a pair of support member in a swingable manner, in the axial movement of above-mentioned axle portion
While pushed and opened by the axle portion, can load and support the component of above-mentioned another party.
2. concentric locating temporary setting jig according to claim 1, which is characterized in that
There is the pushing mechanism with conical end the front end of above-mentioned axle portion is axially mounted on, is retracted in above-mentioned concentric locating plate
In the state of, the end face of the above-mentioned a pair of support member of the front end and closing of above-mentioned conical end touchs or proximates to.
3. concentric locating temporary setting jig according to claim 1, which is characterized in that
Range in the aperture for covering the above-mentioned fastening hole that can be applied, above-mentioned axle portion be formed with tend to front end and
The continuously above-mentioned inclined surface of undergauge.
4. concentric locating temporary setting jig according to claim 2, which is characterized in that
Multiple slots are formed in the circumferential direction of above-mentioned pushing mechanism, above-mentioned bearing part is engaged with above-mentioned slot when opening to it
Posture is kept.
5. concentric locating temporary setting jig according to claim 2, which is characterized in that
The screw thread screwed togather with above-mentioned shell is formed in above-mentioned pushing mechanism, by keeping above-mentioned pushing mechanism using above-mentioned screw thread
Position, thus keep the opening posture of above-mentioned bearing part.
6. concentric locating temporary setting jig according to any one of claims 1 to 5, which is characterized in that
The component of one side is the guide rail of elevator, and the component of above-mentioned another party is for the end of above-mentioned guide rail to be connected to each other
Joint plate.
7. a kind of concentric locating method of temporarily fixing, is fixed temporarily using concentric locating described in any one of claim 1~6
Fixture, and make the fastening Kong Chonghe of the component of a side and the component of another party, both parts are assembled using secure component,
It is characterized in that,
The shell of above-mentioned cylindrical shape is inserted into the above-mentioned fastening hole of coincidence from the component side of a side；
The component of above-mentioned axle portion towards above-mentioned another party are pushed into, concentric locating plate is released towards on the outside of radial direction, as a result, so that
Above-mentioned fastening is obtained to be positioned with the concentric mode in hole；
Meanwhile above-mentioned a pair of support member is pushed on one side using above-mentioned axle portion, on one side open above-mentioned a pair of support member, mounting
And it supports the component of above-mentioned another party and is fixed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-005904 | 2018-01-17 | ||
| JP2018005904A JP6438605B1 (en) | 2018-01-17 | 2018-01-17 | Concentric positioning temporary fixing jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110039460A true CN110039460A (en) | 2019-07-23 |
| CN110039460B CN110039460B (en) | 2021-04-20 |
Family
ID=64668533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811561342.5A Active CN110039460B (en) | 2018-01-17 | 2018-12-20 | Concentric positioning temporary fixing clamp and method |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6438605B1 (en) |
| CN (1) | CN110039460B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7460986B2 (en) | 2020-10-19 | 2024-04-03 | 東鉄工業株式会社 | Rail joint plate installation jig |
| CN113500550A (en) * | 2021-07-27 | 2021-10-15 | 马宏雨 | Three-ring speed reducer with centering function |
| CN115258878A (en) * | 2022-07-25 | 2022-11-01 | 苏州德奥电梯有限公司 | Improved elevator guide rail and processing technology thereof |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE68917768T2 (en) * | 1988-04-01 | 1994-12-22 | Aerospatiale | Insertable clip with internal mechanism. |
| JP2003232318A (en) * | 2002-02-08 | 2003-08-22 | Zen Kenchiku Sekkei Jimusho:Kk | Fastener |
| US6655671B2 (en) * | 2000-08-04 | 2003-12-02 | Fuji Machine Mfg. Co., Ltd. | Printed-wiring-board holding apparatus |
| JP4442551B2 (en) * | 2005-11-16 | 2010-03-31 | アイシン・エィ・ダブリュ株式会社 | Lamination structure temporary fixing jig and assembly method |
| JP2011512265A (en) * | 2008-02-19 | 2011-04-21 | リシー・エアロスペース | Reusable temporary fastening device for pre-assembling at least two already drilled structural members |
| DE202013102236U8 (en) * | 2013-05-22 | 2013-11-07 | Josef Schaider Privatstiftung | holder |
| CN204053149U (en) * | 2014-08-26 | 2014-12-31 | 河南蒲瑞精密机械有限公司 | Workpiece centering clamping device |
| CN104384547A (en) * | 2014-11-21 | 2015-03-04 | 常州腾奇电器有限公司 | Adjustable expansion mandrel |
| CN204700783U (en) * | 2015-06-04 | 2015-10-14 | 浙江永田汽车配件有限公司 | A kind of Concentric locating device |
| JP5915477B2 (en) * | 2012-09-18 | 2016-05-11 | トヨタ自動車株式会社 | Positioning jig |
| CN205765768U (en) * | 2016-06-27 | 2016-12-07 | 东风德纳车桥有限公司 | Upper centering pressure head |
| CN205798904U (en) * | 2016-06-27 | 2016-12-14 | 全彬强 | A kind of lining centring means |
| CN205915245U (en) * | 2016-08-24 | 2017-02-01 | 神龙汽车有限公司 | Tight subassembly expands in location |
| CN205977932U (en) * | 2016-06-13 | 2017-02-22 | 衢州启程机械设备有限公司 | Can compensate threaded connection of axial displacement error |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH027641U (en) * | 1988-06-30 | 1990-01-18 | ||
| JP4967683B2 (en) * | 2007-01-25 | 2012-07-04 | 三菱電機株式会社 | Fastening pins for elevator installation tools |
-
2018
- 2018-01-17 JP JP2018005904A patent/JP6438605B1/en active Active
- 2018-12-20 CN CN201811561342.5A patent/CN110039460B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE68917768T2 (en) * | 1988-04-01 | 1994-12-22 | Aerospatiale | Insertable clip with internal mechanism. |
| US6655671B2 (en) * | 2000-08-04 | 2003-12-02 | Fuji Machine Mfg. Co., Ltd. | Printed-wiring-board holding apparatus |
| JP2003232318A (en) * | 2002-02-08 | 2003-08-22 | Zen Kenchiku Sekkei Jimusho:Kk | Fastener |
| JP4442551B2 (en) * | 2005-11-16 | 2010-03-31 | アイシン・エィ・ダブリュ株式会社 | Lamination structure temporary fixing jig and assembly method |
| JP2011512265A (en) * | 2008-02-19 | 2011-04-21 | リシー・エアロスペース | Reusable temporary fastening device for pre-assembling at least two already drilled structural members |
| JP5915477B2 (en) * | 2012-09-18 | 2016-05-11 | トヨタ自動車株式会社 | Positioning jig |
| DE202013102236U8 (en) * | 2013-05-22 | 2013-11-07 | Josef Schaider Privatstiftung | holder |
| CN204053149U (en) * | 2014-08-26 | 2014-12-31 | 河南蒲瑞精密机械有限公司 | Workpiece centering clamping device |
| CN104384547A (en) * | 2014-11-21 | 2015-03-04 | 常州腾奇电器有限公司 | Adjustable expansion mandrel |
| CN204700783U (en) * | 2015-06-04 | 2015-10-14 | 浙江永田汽车配件有限公司 | A kind of Concentric locating device |
| CN205977932U (en) * | 2016-06-13 | 2017-02-22 | 衢州启程机械设备有限公司 | Can compensate threaded connection of axial displacement error |
| CN205765768U (en) * | 2016-06-27 | 2016-12-07 | 东风德纳车桥有限公司 | Upper centering pressure head |
| CN205798904U (en) * | 2016-06-27 | 2016-12-14 | 全彬强 | A kind of lining centring means |
| CN205915245U (en) * | 2016-08-24 | 2017-02-01 | 神龙汽车有限公司 | Tight subassembly expands in location |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110039460B (en) | 2021-04-20 |
| JP2019124309A (en) | 2019-07-25 |
| JP6438605B1 (en) | 2018-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110039460A (en) | Concentric locating temporary setting jig and method | |
| US4787795A (en) | Push-in fastener | |
| US20090180831A1 (en) | Apparatus and method for tolerance stack-up compensation | |
| US9127789B2 (en) | Fixing system for cables, in particular in wind turbines | |
| US8584319B1 (en) | Self-aligning hinge | |
| DE102018116090A1 (en) | HIGH PRESSURE TANK UNIT | |
| CN106999988B (en) | Test tray for test handler and interface board for test machine | |
| CN107636322B (en) | Bolt fixing device and connecting system | |
| US9130423B2 (en) | Rotor and motor | |
| US9328759B2 (en) | Fastening clip | |
| CN102874316A (en) | Adapter, module with adapter and method for mounting such a module | |
| US20160348708A1 (en) | Plastic lining fasteners | |
| US20160025242A1 (en) | Fixing device for fixing an element | |
| CN104937200B (en) | There is the hinge assembly of scalable pivot | |
| JP6557726B2 (en) | Separation system for spacecraft and launcher separable elements | |
| US20150291225A1 (en) | Tolerance compensator for a vehicle frame | |
| US20160069364A1 (en) | Captured fastener device | |
| DE102018116889A1 (en) | Arrangement for temperature detection of a stator winding of an electrical machine | |
| JP2001004407A (en) | Encoder | |
| JP2014527140A (en) | An assembly comprising at least two components fixed together | |
| CN107150789A (en) | Aircraft landing gear component | |
| US20190093695A1 (en) | Clearance floating anchor nut | |
| KR102581591B1 (en) | Pipe connecting structure and phc pile structure using the same | |
| US11072514B2 (en) | Flat cable winding device and method of assembling same | |
| US20130061423A1 (en) | Bushing assembly and method of assembling same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |