CN201934834U - Quick coupling and quick coupling integrated plate - Google Patents
Quick coupling and quick coupling integrated plate Download PDFInfo
- Publication number
- CN201934834U CN201934834U CN2010206377193U CN201020637719U CN201934834U CN 201934834 U CN201934834 U CN 201934834U CN 2010206377193 U CN2010206377193 U CN 2010206377193U CN 201020637719 U CN201020637719 U CN 201020637719U CN 201934834 U CN201934834 U CN 201934834U
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- CN
- China
- Prior art keywords
- sleeve
- steel ball
- groove
- rapid pipe
- pipe joint
- 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.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 title abstract 11
- 238000010168 coupling process Methods 0.000 title abstract 11
- 238000005859 coupling reaction Methods 0.000 title abstract 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 230000010354 integration Effects 0.000 claims description 8
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 5
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 239000011737 fluorine Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
- 238000004512 die casting Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a quick coupling and a quick coupling integrated plate. The quick coupling comprises a female connector and a male connector, wherein the female connector comprises a bushing, the bushing is provided with a steel ball sleeved hole and a steel ball which is arranged inside the steel ball sleeved hole, a male connector pipe body is provided with a groove, a part of the steel ball inside a female connector steel ball sleeved hole can stretch into the inner cavity of the bushing so as to be connected with the groove of the male connector pipe body in a clamping way, one end of the female connector bushing is also provided with a neck, and the male connector pipe body is provided with a projection which is connected with the neck in a clamping way. The utility model also discloses the quick coupling integrated plate, which comprises a plate body, wherein a plurality of quick couplings are integrated onto the plate body. Due to adoption of the quick coupling and the quick coupling integrated plate, the mould changing time can be reduced, the mould changing efficiency can be improved, and the cost can be reduced; and for the characteristics of a compression mould that the compression mould is frequent to move, the water temperature of a water channel is high, and the quick coupling with high sealability and having a back-locking function is particularly produced, so the accident caused by the sudden separation of the coupling can be avoided.
Description
Technical field
The utility model relates to a kind of rapid pipe joint and rapid pipe joint integration plate, particularly a kind of rapid pipe joint that is used for die casting equipment.
Background technique
The mould water route of the particularly large-scale production aluminum alloy of die casting mould is various, the traditional mould water route and the connecting means of water pipe are the spiral tooth socket Placements, but, in research and practice process to prior art, inventor of the present utility model finds, adopt above-mentioned way, only the installation or removal water pipe has just occupied the half the time of die change, and each mould replacing time generally is 2～3 hours; And in connection and separating process, liquid is easy to reveal, and when liquid is high temperature, can injure the operator.
The model utility content
The utility model embodiment provides a kind of rapid pipe joint and rapid pipe joint integration plate, and it is low to have solved in the prior art die change efficient, the problem that liquid is revealed easily.
The utility model embodiment provides a kind of rapid pipe joint, comprise female joint and tool joint pin, described female joint comprises sleeve, described sleeve is provided with the steel ball trepanning and is positioned at the steel ball of steel ball trepanning, described tool joint pin body is provided with groove, the part of the steel ball in the described female joint steel ball trepanning can stretch into the groove clamping mutually of barrel bore and tool joint pin body, and an end of described female joint sleeve also is provided with draw-in groove, and described tool joint pin body is provided with and the described draw-in groove projection of clamping mutually.
The utility model embodiment also provides a kind of rapid pipe joint integration plate, comprises plate body, integrated a plurality of above-mentioned rapid pipe joints on the described plate body.
The utility model embodiment provides a kind of rapid pipe joint and rapid pipe joint integration plate, has reduced mould replacing time, has improved die change efficient, has reduced cost; And, special high sealing, have the rapid pipe joint of back locking function at the characteristics that die casting mould motion is frequent, the water route water temperature is high, in order to avoid breaking away from suddenly, joint meets accident.
Description of drawings
In order to be illustrated more clearly in the technological scheme among the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment rapid pipe joint female joint;
Fig. 2 is the structural representation of the utility model embodiment rapid pipe joint female joint L type draw-in groove;
Fig. 3 is the structural representation of the utility model embodiment rapid pipe joint tool joint pin.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technological scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment who is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
A kind of rapid pipe joint of the utility model, as Fig. 1 to Fig. 3, comprise female joint and tool joint pin, described female joint comprises sleeve 1, described sleeve 1 is provided with steel ball trepanning 2 and is positioned at the steel ball 3 of steel ball trepanning 2, and described tool joint pin body 4 is provided with groove 5, and the part of the steel ball 3 in the described female joint steel ball trepanning 2 can stretch into groove 5 clamping mutually of inner chamber with the tool joint pin body of sleeve 1, one end of described female joint also is provided with draw-in groove, and described tool joint pin is provided with and the draw-in groove projection 7 of clamping mutually.
Described female joint also comprises first spring 8 that is enclosed within on the sleeve 1 and the slip clamping sleeve 9 that links to each other with described first spring 8, and described slip clamping sleeve 9 can slide on sleeve 1, and the part of steel ball 3 is pressed onto in the barrel bore.
Groove before and after forming between described slip clamping sleeve 9 internal surfaces and the sleeve outer surface, pit is a spring groove, preceding groove is a steel ball return groove, first spring 8 is enclosed within on the sleeve 1 and places spring groove, first spring 8 can be elastic therein, under the normal state, 8 pairs of slip clamping sleeves 9 of first spring have elastic force, slip clamping sleeve 9 is covered on the steel ball trepanning 2, the part of steel ball 3 is pressed onto in the barrel bore, when promotion slip clamping sleeve made spring be in compressive state, the slip clamping sleeve left the steel ball trepanning, and the steel ball part in the steel ball trepanning enters in the steel ball return groove.
Described sleeve is provided with collar 10 near the outer surface of port, and described collar 10 retainings make slip clamping sleeve 9 socket port that can not slip away out on steel ball return groove rear wall.
The draw-in groove that the outlet end of described sleeve 1 is provided with can be L type draw-in groove 6, described sleeve ends is arranged with two L type draw-in groove notches, described tool joint pin is provided with and described L type draw-in groove 6 projection 7 of clamping mutually, when described tool joint pin body 4 enters female joint sleeve 1, protruding 7 on the tool joint pin body enter in the L type draw-in groove, the rotation tool joint pin, then the projection on the tool joint pin body 7 is connected together mutually with female joint draw-in groove 6.
Described draw-in groove can also be made as the T type, can realize clamping with the projection of described tool joint pin equally, and described draw-in groove can be multiple shape, and the shape of concrete draw-in groove is not construed as limiting the invention.
Be provided with first seal ring 11 in the described sleeve, described first seal ring 11 is used for the gap between seal sleeve inwall and the described tool joint pin body, and the described first seal ring material is preferably fluorine rubber, and the heatproof degree is about 200 ℃.Can also be provided with a pair of seal ring, sealing effect is better.
Described sleeve comprises second spring 12 and spool 13, described sleeve lining is provided with the spool screens, one end of described second spring 12 withstands on the cover tube bottom, the other end withstands on the end of spool 13, be provided with the 3rd seal ring 14 between spool and the spool screens, described the 3rd seal ring material is preferably fluorine rubber, and the heatproof degree is about 200 ℃.
The other end of described sleeve also is fixed with first fittings body 15, one end of described first fittings body 15 is replaced first spring 8, the other end of described first fittings body 8 is a feed-water end 17, described feed-water end 17 is connected threadably with water pipe, also be provided with second seal ring 16 between one end of described fittings body 15 and sleeve 1, the described second seal ring material is preferably fluorine rubber, and the heatproof degree is about 200 ℃.
Described tool joint pin also comprises second fittings body 18, one end of described second fittings body is fixed on an end of tool joint pin body, the other end is used to connect outlet pipe, be provided with the 4th seal ring between the described tool joint pin body and second fittings body, described the 4th seal ring material is preferably fluorine rubber, and the heatproof degree is about 200 ℃.
In actual applications, one end of female joint first fittings body is threaded with intake pipe, tool joint pin second fittings body connects the die casting water pipe, when the tool joint pin body enters the female joint sleeve, promote the slip clamping sleeve of tool joint pin to the length of spring compressed direction, at this moment, steel ball in the female joint enters in the steel ball return groove, the body of tool joint pin can enter smoothly, and the extruding spool is opened spool, rotate tool joint pin then, make the projection of tool joint pin enter in the female joint L type draw-in groove and the phase clamping, last, decontrol the slip clamping sleeve because the spring action return, thereby the steel ball sub-fraction is pressed in the sleeve chamber, sticks in the draw-in groove of tool joint pin body, and tool joint pin and female joint are dual to link together.When needs separate, in like manner compress the slip clamping sleeve, the rotation tool joint pin also spurs tool joint pin, tool joint pin is separated with female joint get final product.
A kind of rapid pipe joint of the utility model embodiment has reduced mould replacing time, has improved die change efficient, has reduced cost; And the characteristics frequent at the die casting mould motion, that the water route water temperature is high, adopted a plurality of seal rings, have the rapid pipe joint of two-bolt lock function simultaneously, in order to avoid breaking away from suddenly, joint meets accident.
The utility model embodiment also provides a kind of rapid pipe joint integration plate, comprises plate body, integrated a plurality of above-mentioned rapid pipe joints on the described plate body.
Adopt the utility model rapid pipe joint integration plate, the oil circuit water route in the die casting mould all is replaced with rapid pipe joint, easy accessibility has shortened the replacing time.
Used specific case herein principle of the present utility model and mode of execution are set forth, above embodiment's explanation just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (10)
1. rapid pipe joint, it is characterized in that: comprise female joint and tool joint pin, described female joint comprises sleeve, described sleeve is provided with the steel ball trepanning and is positioned at the steel ball of steel ball trepanning, described tool joint pin body is provided with groove, the part of the steel ball in the described female joint steel ball trepanning can stretch into the groove clamping mutually of barrel bore and tool joint pin body, and an end of described female joint sleeve also is provided with draw-in groove, and described tool joint pin body is provided with and the described draw-in groove projection of clamping mutually.
2. rapid pipe joint according to claim 1 is characterized in that: described draw-in groove is the L type, and described sleeve ends is arranged with two L type draw-in groove notches.
3. rapid pipe joint according to claim 1 is characterized in that: described barrel bore is provided with first seal ring, and described first seal ring is used for the gap between seal sleeve inwall and the described tool joint pin body.
4. rapid pipe joint according to claim 3 is characterized in that: described first seal ring is a fluorine rubber.
5. rapid pipe joint according to claim 1, it is characterized in that: described female joint also comprises first spring that is enclosed within on the sleeve and the slip clamping sleeve of replacing mutually with described first spring, form steel ball return groove between described slip clamping sleeve and the sleeve outer surface, described slip compresses to be enclosed within on the sleeve and slides, and the part of steel ball is entered in barrel bore or the steel ball return groove.
6. rapid pipe joint according to claim 5 is characterized in that: described sleeve is provided with collar near the outer surface of port, and described collar makes the slip clamping sleeve socket port that can not slip away out.
7. rapid pipe joint according to claim 5, it is characterized in that: the other end of described sleeve is fixed first fittings body, one end of described first fittings body is replaced first spring, and the other end connects intake pipe, is provided with second seal ring between described first fittings body and the sleeve.
8. rapid pipe joint according to claim 1, it is characterized in that: also comprise second spring and spool in the described sleeve, described sleeve lining is provided with the spool screens, one end of described second spring is replaced the cover tube bottom, the other end is replaced the spool end, is provided with the 3rd seal ring between described spool and the spool screens.
9. rapid pipe joint according to claim 1 is characterized in that: an end of described tool joint pin body is fixed second fittings body, and described second fittings body is used to connect outlet pipe, is provided with the 4th seal ring between the described body and second fittings body.
10. rapid pipe joint integration plate is characterized in that: comprise plate body, and integrated a plurality of on the described plate body according to any described rapid pipe joint among the claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206377193U CN201934834U (en) | 2010-12-02 | 2010-12-02 | Quick coupling and quick coupling integrated plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206377193U CN201934834U (en) | 2010-12-02 | 2010-12-02 | Quick coupling and quick coupling integrated plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201934834U true CN201934834U (en) | 2011-08-17 |
Family
ID=44446353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206377193U Expired - Fee Related CN201934834U (en) | 2010-12-02 | 2010-12-02 | Quick coupling and quick coupling integrated plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201934834U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018036404A1 (en) * | 2016-08-22 | 2018-03-01 | 青岛海尔洗衣机有限公司 | Connection device for water intake pipe of washing machine |
| CN108036454A (en) * | 2017-12-06 | 2018-05-15 | 中山市天隆燃具电器有限公司 | A fast-cleaning, energy-saving kitchen ventilation fan |
| CN108087562A (en) * | 2016-11-22 | 2018-05-29 | 青岛海尔洗衣机有限公司 | A kind of washing machine water tap and washing machine |
| CN108087563A (en) * | 2016-11-22 | 2018-05-29 | 青岛海尔洗衣机有限公司 | A kind of washing machine water tap and washing machine |
| CN108188971A (en) * | 2018-03-07 | 2018-06-22 | 林江伟 | Quick-change tool mechanism and quick change method |
| CN108744081A (en) * | 2018-06-11 | 2018-11-06 | 成都冠禹科技有限公司 | A kind of sputum aspirator of respiratory tract and Pulmonary Diseases |
| CN110594510A (en) * | 2019-09-29 | 2019-12-20 | 富莱荣(苏州)电器有限公司 | A quick connector and spraying device |
-
2010
- 2010-12-02 CN CN2010206377193U patent/CN201934834U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018036404A1 (en) * | 2016-08-22 | 2018-03-01 | 青岛海尔洗衣机有限公司 | Connection device for water intake pipe of washing machine |
| CN107763235A (en) * | 2016-08-22 | 2018-03-06 | 青岛海尔洗衣机有限公司 | A kind of washing machine inflow pipe connection |
| CN107763235B (en) * | 2016-08-22 | 2021-08-06 | 重庆海尔洗衣机有限公司 | A washing machine water inlet pipe connection device |
| CN108087562A (en) * | 2016-11-22 | 2018-05-29 | 青岛海尔洗衣机有限公司 | A kind of washing machine water tap and washing machine |
| CN108087563A (en) * | 2016-11-22 | 2018-05-29 | 青岛海尔洗衣机有限公司 | A kind of washing machine water tap and washing machine |
| CN108087563B (en) * | 2016-11-22 | 2021-07-09 | 重庆海尔洗衣机有限公司 | A washing machine faucet and washing machine |
| CN108087562B (en) * | 2016-11-22 | 2021-07-09 | 重庆海尔洗衣机有限公司 | Washing machine tap and washing machine |
| CN108036454A (en) * | 2017-12-06 | 2018-05-15 | 中山市天隆燃具电器有限公司 | A fast-cleaning, energy-saving kitchen ventilation fan |
| CN108188971A (en) * | 2018-03-07 | 2018-06-22 | 林江伟 | Quick-change tool mechanism and quick change method |
| CN108744081A (en) * | 2018-06-11 | 2018-11-06 | 成都冠禹科技有限公司 | A kind of sputum aspirator of respiratory tract and Pulmonary Diseases |
| CN108744081B (en) * | 2018-06-11 | 2020-09-22 | 何亚萍 | Sputum suction device for respiratory tract and lung diseases |
| CN110594510A (en) * | 2019-09-29 | 2019-12-20 | 富莱荣(苏州)电器有限公司 | A quick connector and spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518104, Guangdong, Shenzhen province Baoan District manhole Street oyster road manhole Industrial Company Third Industrial Zone A1, A2, A3 101 and 2 layers, A4 Patentee after: Shenzhen Tat Fook Technology Co., Ltd. Address before: 518108 Guangdong city of Shenzhen province Baoan District alqun Shiyan road with rich industrial area 1-2 building Patentee before: Shenzhen Tat Fook Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |