CN104070499A - Formed pipe joint O-ring assembling fixture - Google Patents
Formed pipe joint O-ring assembling fixture Download PDFInfo
- Publication number
- CN104070499A CN104070499A CN201410273094.XA CN201410273094A CN104070499A CN 104070499 A CN104070499 A CN 104070499A CN 201410273094 A CN201410273094 A CN 201410273094A CN 104070499 A CN104070499 A CN 104070499A
- Authority
- CN
- China
- Prior art keywords
- spring
- fastening screw
- top cover
- die
- cover
- 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.)
- Pending
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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/28—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing resilient bushings or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
The invention relates to a formed pipe joint O-ring assembling fixture. The formed pipe joint O-ring assembling fixture mainly comprises a spring base, a spring, a cavity cover die, a spring top cover and a positioning bolt. The spring base and the cavity cover die are connected through threads to form a cylindrical inner cavity; the spring top cover and the spring are arranged inside the inner cavity; the spring is arranged at the bottom of the spring top cover; the top of the cavity cover die is provided with a through hole; the spring top cover is provided with a round slot; the positioning bolt is arranged inside the round slot through the through hole. The formed pipe joint O-ring assembling fixture has the advantages of enabling an O-ring to freely transit to a product joint along the angle of the positioning bolt during installation, being high in processing efficiency and meanwhile, avoiding the risk of sealing failure of products due to surface scratching of the O-ring during a manual assembling process.
Description
Technical field
The present invention relates to technical field of tooling clamps, be specifically related to the assembly tooling of a kind of formation of tubes interface O type circle.
Background technology
The pipe connector of the application such as automobile, equipment adopts O type circle sealing principle to carry out the connection sealing of pipe fitting in a large number, but the work that O type circle is assembled on pipe connector is all by completing by hand.In craft there are a lot of shortcomings in O type circle: 1, efficiency of assembling is low; 2, the corner of pipe connector, burr easily scratch O type circle, cause O type circle to break and cause pipe fitting to be revealed.
The present invention is freely transitioned on product interface along fastening screw angle when make O type circle install with the mould of spring structure, and working (machining) efficiency improves, and avoided O type circle in hand assembled because appearance scuffing causes product seal failure risk.
Summary of the invention
The problem existing in order to solve above-mentioned prior art, the invention provides the assembly tooling of a kind of formation of tubes interface O type circle.
The present invention addresses the above problem adopted technical scheme:
The assembly tooling of a kind of formation of tubes interface O type circle, mainly comprise spring pedestal, spring, an actor's rendering of an operatic tune cover die, spring top cover and fastening screw, described spring pedestal and die cavity cover die are threaded connection, described spring pedestal and die cavity cover die are connected to form a cylindrical cavity, described spring top cover and described spring are arranged in inner chamber, described spring is positioned at described spring top cover bottom, described die cavity cover die top is provided with through hole, described spring top cover is provided with circular groove, and described fastening screw is placed in circular groove by through hole.
As optimal way, described fastening screw top is provided with locating dowel, and described fastening screw bottom is provided with transition post, and described transition post is rounding taper type.
As optimal way, described through-hole diameter is greater than the maximum gauge of fastening screw.
The invention has the beneficial effects as follows: while O type circle being installed by this device, be freely transitioned on product interface along fastening screw angle, working (machining) efficiency improves, and avoided O type circle to cause product seal failure risk because appearance scratches in hand assembled.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is fastening screw structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
As shown in Figure 1: the assembly tooling of a kind of formation of tubes interface O type circle, mainly comprise spring pedestal 1, spring 2, an actor's rendering of an operatic tune cover die 3, spring top cover 4 and fastening screw 5, described spring pedestal 1 is threaded connection with die cavity cover die 3, described spring pedestal 1 is connected to form a cylindrical cavity with die cavity cover die 3, described spring top cover 4 is arranged in inner chamber with described spring 2, described spring 2 is positioned at described spring top cover 4 bottoms, described die cavity cover die 3 tops are provided with through hole 8, described spring top cover 4 is provided with circular groove, and described fastening screw 5 is placed in circular groove by through hole 8; Described through hole 8 diameters are greater than the maximum gauge of fastening screw 5.
As shown in Figure 2: described fastening screw 4 tops are provided with locating dowel 51, described fastening screw 5 bottoms are provided with transition post 52, and described transition post 52 is rounding taper type.
Operation principle is as follows: when use, take out fastening screw 5, fastening screw 5 is inserted in O type circle 6 from bottom, then fastening screw 5 is put into the circular groove of spring top cover 4, get pipe fitting 7 to be installed, the locating dowel of fastening screw 5 52 is inserted in pipe fitting 7 interfaces, utilize pipe fitting 7 to press fastening screw 5, O type circle 6 is finally installed to pipe fitting 7 interfaces under die cavity cover die 3 top end faces promote, discharge the pressing force to fastening screw 5, act on lower spring top cover 4 at spring 2 and return to initial position with fastening screw 5, complete assembling process one time.
More than show and described general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. formation of tubes interface O type circle assembly tooling, mainly comprise spring pedestal, spring, an actor's rendering of an operatic tune cover die, spring top cover and fastening screw, it is characterized in that: described spring pedestal and die cavity cover die are threaded connection, described spring pedestal and die cavity cover die are connected to form a cylindrical cavity, described spring top cover and described spring are arranged in inner chamber, described spring is positioned at described spring top cover bottom, described die cavity cover die top is provided with through hole, described spring top cover is provided with circular groove, and described fastening screw is placed in circular groove by through hole.
2. a kind of formation of tubes interface O type circle according to claim 1 assembly tooling, is characterized in that: described fastening screw top is provided with locating dowel, described fastening screw bottom is provided with transition post, and described transition post is rounding taper type.
3. a kind of formation of tubes interface O type circle according to claim 1 assembly tooling, is characterized in that: described through-hole diameter is greater than the maximum gauge of fastening screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410273094.XA CN104070499A (en) | 2014-06-18 | 2014-06-18 | Formed pipe joint O-ring assembling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410273094.XA CN104070499A (en) | 2014-06-18 | 2014-06-18 | Formed pipe joint O-ring assembling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104070499A true CN104070499A (en) | 2014-10-01 |
Family
ID=51592317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410273094.XA Pending CN104070499A (en) | 2014-06-18 | 2014-06-18 | Formed pipe joint O-ring assembling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104070499A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112907A (en) * | 2016-08-25 | 2016-11-16 | 湖南艾华集团股份有限公司 | A kind of finding or the auxiliary device of little bearing assembling |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992006816A1 (en) * | 1990-10-22 | 1992-04-30 | Paul Comment | Method and device for mounting an o-ring seal in a groove |
| DE10022383A1 (en) * | 2000-05-08 | 2001-11-29 | Guenther Schulz | Appliance for pulling on sealing rings onto pipe ends has conical pin with wide and tapered end, sleeve and aligning holder. |
| CN201619077U (en) * | 2010-01-14 | 2010-11-03 | 张家港富瑞特种装备股份有限公司 | Tool for sleeving O-shaped ring on high-pressure valve pressure cap |
| CN201664900U (en) * | 2010-04-15 | 2010-12-08 | 上海宝钢设备检修有限公司 | Installation tool for O-shaped sealing rings on multistage shaft body |
| CN202212938U (en) * | 2011-09-09 | 2012-05-09 | 贵阳时代沃顿科技有限公司 | Multifunctional gripper mechanism |
| CN202825702U (en) * | 2012-08-23 | 2013-03-27 | 湖南天雁机械有限责任公司 | Vortex end sealing ring arrangement clamp device for turbocharger |
| CN203566622U (en) * | 2013-11-14 | 2014-04-30 | 内蒙古第一机械集团有限公司 | Elastic press-fitting device of seal ring of piston |
| CN203993769U (en) * | 2014-06-18 | 2014-12-10 | 安徽中鼎金亚汽车管件制造有限公司 | The assembly tooling of a kind of formation of tubes interface O type circle |
-
2014
- 2014-06-18 CN CN201410273094.XA patent/CN104070499A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992006816A1 (en) * | 1990-10-22 | 1992-04-30 | Paul Comment | Method and device for mounting an o-ring seal in a groove |
| DE10022383A1 (en) * | 2000-05-08 | 2001-11-29 | Guenther Schulz | Appliance for pulling on sealing rings onto pipe ends has conical pin with wide and tapered end, sleeve and aligning holder. |
| CN201619077U (en) * | 2010-01-14 | 2010-11-03 | 张家港富瑞特种装备股份有限公司 | Tool for sleeving O-shaped ring on high-pressure valve pressure cap |
| CN201664900U (en) * | 2010-04-15 | 2010-12-08 | 上海宝钢设备检修有限公司 | Installation tool for O-shaped sealing rings on multistage shaft body |
| CN202212938U (en) * | 2011-09-09 | 2012-05-09 | 贵阳时代沃顿科技有限公司 | Multifunctional gripper mechanism |
| CN202825702U (en) * | 2012-08-23 | 2013-03-27 | 湖南天雁机械有限责任公司 | Vortex end sealing ring arrangement clamp device for turbocharger |
| CN203566622U (en) * | 2013-11-14 | 2014-04-30 | 内蒙古第一机械集团有限公司 | Elastic press-fitting device of seal ring of piston |
| CN203993769U (en) * | 2014-06-18 | 2014-12-10 | 安徽中鼎金亚汽车管件制造有限公司 | The assembly tooling of a kind of formation of tubes interface O type circle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112907A (en) * | 2016-08-25 | 2016-11-16 | 湖南艾华集团股份有限公司 | A kind of finding or the auxiliary device of little bearing assembling |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |