CN204450430U - A kind of expanding ring erecting tools - Google Patents
A kind of expanding ring erecting tools Download PDFInfo
- Publication number
- CN204450430U CN204450430U CN201420806001.0U CN201420806001U CN204450430U CN 204450430 U CN204450430 U CN 204450430U CN 201420806001 U CN201420806001 U CN 201420806001U CN 204450430 U CN204450430 U CN 204450430U
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- CN
- China
- Prior art keywords
- expanding ring
- sleeve
- pressing plate
- erecting tools
- quill
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Abstract
The utility model relates to a kind of expanding ring erecting tools, this expanding ring erecting tools comprises gripper shoe, collar deck and pressing plate, collar deck and pressing plate are articulated with in gripper shoe respectively by rotating shaft, collar deck comprises substrate, quill and sleeve, wherein, substrate respectively with gripper shoe and pressing plate hinged and be positioned between the two; Quill is fixed on substrate; Jacket casing is located in quill, and the exterior contour of quill mates with the in-profile of sleeve, and the exterior contour of sleeve mates with the in-profile of the expanding ring be sheathed on sleeve.Expanding ring erecting tools of the present utility model is by the sleeve load expanding ring of collar deck, utilize the exterior contour of quill and the in-profile of sleeve of coupling, and the exterior contour of sleeve of coupling and the in-profile of expanding ring ensure expanding ring towards not rotating, utilize pressing plate to realize the installation of expanding ring towards the motion of gripper shoe simultaneously.
Description
Technical field
The utility model relates to a kind of installing mechanism, relates to a kind of expanding ring erecting tools particularly.
Background technology
At present, some rotational structures (control handrail attacker, hinge etc.) in as automotive trim need to use connection pivot pin, and pivot pin one end is class flange convex surface, and the other end needs, after pivot pin assembling, to utilize expanding ring to block.
For the installation of expanding ring, prior art is installed by manual or installed by E type Circlip tongs.
The inefficiency of artificial construction opening collar and inconvenient, and install by E type Circlip tongs, then need to coordinate with another one collar bearing, first expanding ring batch is contained on collar bearing in advance, then utilize the elastic deformation of two claws of E type Circlip tongs front end, produce clamping force, expanding ring is taken off from collar bearing, finally expanding ring is aimed at the draw-in groove connected on pivot pin, push in draw-in groove.For this mounting means, mainly there is following defect: because expanding ring nothing on the claw of E type Circlip tongs is fixing, pushing in the process of draw-in groove by expanding ring, expanding ring easily drops from E type Circlip tongs; And expanding ring is being pushed in draw-in groove process, owing to connecting pivot pin single load bearing, so the installation opponent part connecting pivot pin needs fixing, otherwise connection pivot pin can drive opponent's part to be moved.
Utility model content
In order to solve the inefficiency and the problem such as defective mounting that above-mentioned prior art exists, the utility model aims to provide a kind of expanding ring erecting tools.
Expanding ring erecting tools described in the utility model, this expanding ring erecting tools comprises gripper shoe, collar deck and pressing plate, described collar deck and described pressing plate are articulated with in described gripper shoe respectively by rotating shaft, described collar deck comprises substrate, quill and sleeve, wherein, described substrate respectively with described gripper shoe and described pressing plate hinged and be positioned between the two; Described quill is fixed on described substrate; Described jacket casing is located in described quill, and the exterior contour of described quill mates with the in-profile of described sleeve, and the exterior contour of described sleeve mates with the in-profile of the expanding ring be sheathed on sleeve.
Described collar deck also comprises the collar spring be sheathed on sleeve, and described sleeve has the flange extended radially outwardly, and described collar spring is between described expanding ring and described flange.
Described collar deck also comprises the sleeve return spring be sheathed on sleeve, and the two ends of described sleeve return spring are respectively against described flange and described substrate.
Described collar deck also comprises the pushing block be sheathed on sleeve, and described pushing block is between described expanding ring and described collar spring.
Described quill has leg, and described leg arranges away from described rotating shaft and is formed as the limiting section of described pushing block.
The corner of described quill is designed with symmetrical recess, two free end sections of described sleeve embed in described recess respectively.
The outer face away from described rotating shaft of described gripper shoe has stop mechanism.
The end face away from described rotating shaft of described pressing plate has press-in sheet.
Described press-in sheet has symmetrically arranged two claws.
Described pressing plate also comprises pressing plate return shell fragment, and one end of described pressing plate return shell fragment is connected to pressing plate bottom surface, and the other end of described pressing plate return shell fragment is against described substrate.
Expanding ring erecting tools of the present utility model is by the sleeve load expanding ring of collar deck, utilize the exterior contour of quill and the in-profile of sleeve of coupling, and the exterior contour of sleeve of coupling and the in-profile of expanding ring ensure expanding ring towards not rotating, utilize pressing plate to realize the installation of expanding ring towards the motion of gripper shoe simultaneously.In addition, by the pressing plate return shell fragment of collar deck, collar spring and sleeve return spring, expanding ring erecting tools of the present utility model guarantees that expanding ring automatic cycle enters next installation process, convenient and swift.
Accompanying drawing explanation
Fig. 1 is the explosive view of the expanding ring erecting tools according to a preferred embodiment of the present utility model;
Fig. 2 is the sectional view of the expanding ring erecting tools according to a preferred embodiment of the present utility model; And
Fig. 3 is the sectional view of the expanding ring erecting tools according to a preferred embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, provide preferred embodiment of the present utility model, and be described in detail.
As depicted in figs. 1 and 2, comprise gripper shoe 1, collar deck 2 and pressing plate 3 according to the expanding ring erecting tools of a preferred embodiment of the present utility model, collar deck 2 and pressing plate 3 are articulated with in gripper shoe 1 respectively by rotating shaft 4.This expanding ring erecting tools by collar deck 2 load expanding ring 5, utilizes pressing plate 3 to realize the installation of expanding ring 5 towards the motion of gripper shoe 1.
Collar deck 2 comprises substrate 21, quill 22, sleeve 23, pushing block 24, collar spring 25 and sleeve return spring 26.Wherein, substrate 21 respectively with gripper shoe 1 and pressing plate 3 hinged and be positioned between the two.Quill 22 is fixed on substrate 21, and has the leg 221 of the limiting section being formed as pushing block 27 in the one end away from rotating shaft 4.Sleeve 23 is sheathed in quill 22, and as shown in Figure 3, the corner of quill 22 is designed with symmetrical recess 222, two free end sections of sleeve 23 embed in recess 222 respectively to prevent sleeve 23 from rotating in quill 22.Expanding ring 5, pushing block 24, collar spring 25, sleeve return spring 26 is sheathed on sleeve 23 successively.The exterior contour of sleeve 23 mates with the in-profile of expanding ring 5, as shown in Figure 3, thus by the shape of sleeve 23 ensure expanding ring 5 towards not rotating.Sleeve 23 has the flange 231 extended radially outwardly, and collar spring 25 and sleeve return spring 26 lay respectively at the both sides of flange 231.Particularly, the two ends of sleeve return spring 26 are respectively against flange 231 and substrate 21, and the two ends of collar spring 25 are respectively against flange 231 and pushing block 24, and pushing block 24 is between expanding ring 5 and collar spring 25.So, sleeve 23 can be slided along the length direction of quill 22 by sleeve return spring 26, and expanding ring 5 is guaranteed to be in installation site by collar spring 25 and pushing block 24.
The outer face away from rotating shaft 4 of gripper shoe 1 has stop mechanism 11, and this stop mechanism 11 against the collar location end face on the installation opponent part of pivot pin 6, thus guarantees that expanding ring 5 accurately snaps in draw-in groove 61, as shown in Figure 2.
The end face away from rotating shaft 4 of pressing plate 3 has press-in sheet 31, this press-in sheet 31 has symmetrically arranged two claws, see Fig. 1, thus coordinate expanding ring 5 snap in action.Pressing plate 3 also includes pressing plate return shell fragment 32, and one end of this pressing plate return shell fragment 32 is connected to pressing plate bottom surface, such as, be connected in the fluting of pressing plate bottom surface, and the other end against substrate 21, thus utilizes pressing plate return shell fragment 32 to make pressing plate 3 realize resilience.
Below briefly explain the course of work of the expanding ring erecting tools of above preferred embodiment of the present utility model: first promote pushing block 24 and collar spring 25 is compressed, the prepackage of multiple expanding ring 5 is sheathed on sleeve 23, by the shape of sleeve 23 ensure expanding ring 5 towards not rotating; Then by contiguous for expanding ring erecting tools pivot pin 6, the collar utilizing the stop mechanism 11 of gripper shoe 1 to contact on the installation opponent part of pivot pin 6 locates end face (not shown), makes foremost expanding ring 5 be positioned at directly over the draw-in groove 61 on pivot pin 6; Then with hand pressing pressing plate 3, press-in sheet 31 on pressing plate 3 aligns an expanding ring 5 foremost, pressing down in process, the claw of the symmetry of press-in sheet 31 can be separated a little, pressing plate return spring 24 is compressed, sleeve 23 is along the axial retrude (front end of sleeve 23 can be designed to scarf as guiding) of quill 22, and make foremost expanding ring 5 accurately snap in draw-in groove 61 along the scarf of sleeve 23 front end, sleeve return spring 26 is compressed simultaneously; Then pressing plate 3 is unclamped, the resilience under the effect of pressing plate return shell fragment 32 of this pressing plate 3, sleeve 23 return under the effect of sleeve return spring 26, collar spring 25 drives pushing block 24 subsequently, prepackage expanding ring 5 foremost on sleeve 23 is pushed into and conflicts foremost with substrate 21, to carry out the installation of next expanding ring 5.
Above-described, be only preferred embodiment of the present utility model, and be not used to limit scope of the present utility model, above-described embodiment of the present utility model can also make a variety of changes.Namely every claims according to the utility model application and description are done simple, equivalence change and modify, and all fall into the claims of the utility model patent.The not detailed description of the utility model be routine techniques content.
Claims (10)
1. an expanding ring erecting tools, it is characterized in that, this expanding ring erecting tools comprises gripper shoe, collar deck and pressing plate, described collar deck and described pressing plate are articulated with in described gripper shoe respectively by rotating shaft, described collar deck comprises substrate, quill and sleeve, wherein, described substrate respectively with described gripper shoe and described pressing plate hinged and be positioned between the two; Described quill is fixed on described substrate; Described jacket casing is located in described quill, and the exterior contour of described quill mates with the in-profile of described sleeve, and the exterior contour of described sleeve mates with the in-profile of the expanding ring be sheathed on sleeve.
2. expanding ring erecting tools according to claim 1, it is characterized in that, described collar deck also comprises the collar spring be sheathed on sleeve, and described sleeve has the flange extended radially outwardly, and described collar spring is between described expanding ring and described flange.
3. expanding ring erecting tools according to claim 2, is characterized in that, described collar deck also comprises the sleeve return spring be sheathed on sleeve, and the two ends of described sleeve return spring are respectively against described flange and described substrate.
4. expanding ring erecting tools according to claim 2, is characterized in that, described collar deck also comprises the pushing block be sheathed on sleeve, and described pushing block is between described expanding ring and described collar spring.
5. expanding ring erecting tools according to claim 4, is characterized in that, described quill has leg, and described leg arranges away from described rotating shaft and is formed as the limiting section of described pushing block.
6. expanding ring erecting tools according to claim 1, is characterized in that, the corner of described quill is designed with symmetrical recess, two free end sections of described sleeve embed in described recess respectively.
7. expanding ring erecting tools according to claim 1, is characterized in that, the outer face away from described rotating shaft of described gripper shoe has stop mechanism.
8. expanding ring erecting tools according to claim 1, is characterized in that, the end face away from described rotating shaft of described pressing plate has press-in sheet.
9. expanding ring erecting tools according to claim 8, is characterized in that, described press-in sheet has symmetrically arranged two claws.
10. expanding ring erecting tools according to claim 8, is characterized in that, described pressing plate also comprises pressing plate return shell fragment, and one end of described pressing plate return shell fragment is connected to pressing plate bottom surface, and the other end of described pressing plate return shell fragment is against described substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806001.0U CN204450430U (en) | 2014-12-17 | 2014-12-17 | A kind of expanding ring erecting tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806001.0U CN204450430U (en) | 2014-12-17 | 2014-12-17 | A kind of expanding ring erecting tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204450430U true CN204450430U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420806001.0U Active CN204450430U (en) | 2014-12-17 | 2014-12-17 | A kind of expanding ring erecting tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204450430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584356A (en) * | 2017-02-20 | 2017-04-26 | 中核(天津)科技发展有限公司 | Quick installation tool for split baffle rings |
-
2014
- 2014-12-17 CN CN201420806001.0U patent/CN204450430U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584356A (en) * | 2017-02-20 | 2017-04-26 | 中核(天津)科技发展有限公司 | Quick installation tool for split baffle rings |
| CN106584356B (en) * | 2017-02-20 | 2019-02-01 | 中核(天津)科技发展有限公司 | Fast-type split washer installation tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160823 Address after: 201206 Shanghai City, Pudong New Area Chinese (Shanghai) free trade zone Jufeng Road No. 2166 Patentee after: SHANGHAI YANFENG JINQIAO AUTOMOTIVE TRIM SYSTEMS CO., LTD. Address before: 200235 Liuzhou Road, Shanghai, No. 399, No. Patentee before: Yanfeng Automotive Trim Systems Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170925 Address after: 201805 Shanghai City, Jiading District Anting Town, Moyu Road No. 540 Patentee after: Yanfeng automotive interior systems (Shanghai) Co., Ltd. Address before: 201206 Shanghai City, Pudong New Area Chinese (Shanghai) free trade zone Jufeng Road No. 2166 Patentee before: SHANGHAI YANFENG JINQIAO AUTOMOTIVE TRIM SYSTEMS CO., LTD. |
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| TR01 | Transfer of patent right |