CN203993769U - The assembly tooling of a kind of formation of tubes interface O type circle - Google Patents
The assembly tooling of a kind of formation of tubes interface O type circle Download PDFInfo
- Publication number
- CN203993769U CN203993769U CN201420326084.3U CN201420326084U CN203993769U CN 203993769 U CN203993769 U CN 203993769U CN 201420326084 U CN201420326084 U CN 201420326084U CN 203993769 U CN203993769 U CN 203993769U
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- CN
- China
- Prior art keywords
- described spring
- fastening screw
- die
- type circle
- spring
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- 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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to 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.The beneficial effects of the utility model are: while O type circle being installed by this device, be freely transitioned on product interface along fastening screw angle, working (machining) efficiency improves, and have avoided O type circle to cause product seal failure risk because appearance scratches in hand assembled.
Description
Technical field
The utility model relates to technical field of tooling clamps, is 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 utility model 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.
Utility model content
The problem existing in order to solve above-mentioned prior art, the utility model provides the assembly tooling of a kind of formation of tubes interface O type circle.
The technical scheme in the invention for solving the above technical problem is:
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 beneficial effects of the utility model are: while O type circle being installed by this device, be freely transitioned on product interface along fastening screw angle, working (machining) efficiency improves, and have 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 utility model is further illustrated:
Fig. 1 is the utility model structural representation;
Fig. 2 is fastening screw structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
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 utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model 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 |
|---|---|---|---|
| CN201420326084.3U CN203993769U (en) | 2014-06-18 | 2014-06-18 | The assembly tooling of a kind of formation of tubes interface O type circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420326084.3U CN203993769U (en) | 2014-06-18 | 2014-06-18 | The assembly tooling of a kind of formation of tubes interface O type circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993769U true CN203993769U (en) | 2014-12-10 |
Family
ID=52033832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420326084.3U Expired - Fee Related CN203993769U (en) | 2014-06-18 | 2014-06-18 | The assembly tooling of a kind of formation of tubes interface O type circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993769U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070499A (en) * | 2014-06-18 | 2014-10-01 | 安徽中鼎金亚汽车管件制造有限公司 | Formed pipe joint O-ring assembling fixture |
| CN106936948A (en) * | 2015-12-31 | 2017-07-07 | 富泰华工业（深圳）有限公司 | Assembling fixture |
| CN110153940A (en) * | 2019-05-27 | 2019-08-23 | 武汉正光汽车装备有限公司 | Assembly tool and its assembly method for outer O-ring |
-
2014
- 2014-06-18 CN CN201420326084.3U patent/CN203993769U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070499A (en) * | 2014-06-18 | 2014-10-01 | 安徽中鼎金亚汽车管件制造有限公司 | Formed pipe joint O-ring assembling fixture |
| CN106936948A (en) * | 2015-12-31 | 2017-07-07 | 富泰华工业（深圳）有限公司 | Assembling fixture |
| CN106936948B (en) * | 2015-12-31 | 2020-04-14 | 富泰华工业（深圳）有限公司 | Mounting jig |
| CN110153940A (en) * | 2019-05-27 | 2019-08-23 | 武汉正光汽车装备有限公司 | Assembly tool and its assembly method for outer O-ring |
| CN110153940B (en) * | 2019-05-27 | 2021-09-28 | 武汉正光汽车装备有限公司 | Assembling tool for outer O-shaped ring and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20190618 |