CN112082019A - Efficient quick connection device and method - Google Patents
Efficient quick connection device and method Download PDFInfo
- Publication number
- CN112082019A CN112082019A CN202010907869.XA CN202010907869A CN112082019A CN 112082019 A CN112082019 A CN 112082019A CN 202010907869 A CN202010907869 A CN 202010907869A CN 112082019 A CN112082019 A CN 112082019A
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- Prior art keywords
- jaw
- quick connect
- high efficiency
- housing
- axial
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Links
- 238000000034 method Methods 0.000 title abstract description 7
- 238000007789 sealing Methods 0.000 claims description 36
- 210000000078 claw Anatomy 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 12
- 210000002445 nipple Anatomy 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 abstract description 7
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 12
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/036—Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/004—Sealing; Insulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/008—Corrosion preventing means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
Abstract
The invention discloses a high-efficiency quick connecting device and a quick connecting method, which relate to the technical field of special fluid loading and unloading equipment and comprise the following steps: casing, jack catch, spring housing, pivot, limiting plate. According to the invention, the rotary shaft is in threaded connection with the jaw and the jaw is tightly pressed by the spring sleeve connected with the rotary shaft, so that when the rotary shaft rotates, the jaw can rotate under the influence of friction force of the spring sleeve, and is limited by the limiting plate after rotating for a certain angle, so that the jaw is just aligned to the ship manifold flange, therefore, the rotary shaft is continuously rotated, the jaw is separated from the influence of the rotating acting force of the spring sleeve, and further the jaw and the rotary shaft generate threaded motion, and the jaw is driven to axially move to clamp or loosen the ship manifold flange. The butt joint of clamping or separating the ship manifold flange can be realized only by rotating the rotating shaft in the forward direction or the direction, and the butt joint working efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of special equipment for fluid loading and unloading, in particular to a high-efficiency quick connecting device.
Background
The loading and unloading arm for ship is a special equipment for loading and unloading liquid by butt joint with ship on port and wharf. The quick connection device QCDC is an important part for quickly butting the loading arm and the ship and can realize quick connection with a ship manifold flange.
However, as shown in fig. 1 and 2, when the conventional quick connector is connected to a ship manifold flange after being fixed to a quick connector flange 1, a positioning claw 2 needs to be rotated by 90 degrees manually, and then a lock nut 3 on a guide sleeve 4 needs to be rotated clockwise to drive the positioning claw 2 to move linearly to press the ship manifold flange, which is inconvenient to operate and the positioning claw needs to be rotated by 90 degrees manually. Afterwards, when the existing quick connecting device is separated from the ship manifold flange, the locking nut 3 is rotated anticlockwise firstly to drive the positioning claw 2 to move linearly to loosen the ship manifold flange, and then the positioning claw 2 is rotated manually by 90 degrees, so that the ship manifold flange can be separated, the operation is inconvenient, and the processing efficiency is influenced.
In addition, the axial movement parts of the positioning claw 2 and the guide sleeve 4 of the existing quick connecting device are all open, and are exposed in the air, so that the working condition of seashore is easy to corrode, and the processing efficiency is also influenced.
Disclosure of Invention
The invention aims to solve the problem that the structure of the quick connecting device in the prior art is inconvenient to butt and separate from a ship manifold flange and influences the processing efficiency.
Another object of the present invention is to provide a quick connection method.
In order to achieve one of the purposes, the invention adopts the following technical scheme: an efficient quick connect apparatus, comprising: casing, jack catch, spring housing, pivot, limiting plate.
The housing has a telescoping cavity therein. The axial part of the jaw is in sliding connection with the telescopic cavity, and an axial through hole is formed in the axial part of the jaw. The spring sleeve is arranged in the axial through hole and is in close contact with the side wall of the axial through hole.
The rotating shaft is connected with the shell in a rotating mode, the rotating shaft is connected with the spring sleeve, and the rotating shaft is in threaded connection with the axial through hole. The limiting plate is arranged on the shell and is positioned on one side of the clamping jaw.
In the technical scheme, the shell is fixed on the quick connecting device flange, then the quick connecting device flange is contacted with the ship manifold flange, the rotating shaft is rotated to drive the spring sleeve to rotate, the clamping jaw also rotates under the acting force of the spring sleeve because the spring sleeve and the clamping jaw have certain friction force, after the clamping jaw rotates for a certain angle, the limiting plate limits the rotating direction of the clamping jaw, at the moment, the rotating shaft is continuously rotated to promote the rotating shaft and the clamping jaw to generate threaded motion, and the clamping jaw is driven to axially feed and clamp the ship manifold flange. When the flange of the quick connecting device is required to be separated from the flange of the ship manifold, the rotating shaft is rotated reversely.
Further, in the embodiment of the present invention, the rotating shaft and the housing are in concave-convex connection and fit.
Further, in the embodiment of the invention, the claw head of the claw is bent towards the side, the inner wall surface of the claw head is provided with the pressing block, and the pressing block is detachably connected with the claw, so that the height adjustment is convenient.
The clamping jaw can not be in full contact with the ship manifold flange due to the thickness deviation generated by machining errors of the individual ship manifold flange, so that the stability and the machining efficiency are influenced, the height of the replaceable adjusting pressing block is arranged between the clamping jaw and the flange contact surface, the thickness deviation generated by the machining errors of the individual ship manifold flange is compensated, and the clamping jaw can adapt to the problem caused by the uneven thickness of the ship manifold flange.
Further, in the embodiment of the invention, the spring sleeve and the rotating shaft are in key connection.
Further, in the embodiment of the invention, the jaws are made of castings, and the surface profile is enlarged, so that the contact area between the surfaces of the jaws and the flange is larger.
The problem of current jack catch and manifold flange joint's contact surface little for whole flange face grasp the lifting surface area inhomogeneous is solved.
Further, in the embodiment of the invention, the housing, the jaws and the rotating shaft are all cylindrical structures.
Because the existing quick connecting device is in an irregular shape, the outer contour of the existing quick connecting device is completely required to be cut by a wire, and the existing quick connecting device is complex to machine and high in cost. Therefore, the adoption of the cylindrical structure can effectively avoid the large-area linear cutting processing, and reduce the processing complexity and cost.
Further, in the embodiment of the invention, a left sealing ring is arranged at the joint of the clamping jaw and the shell
Further, in the embodiment of the present invention, the efficient quick connection device further includes: the sealing cover, first glib talker, left gasket seal.
The sealing cover is arranged at the left end of the clamping jaw and seals the axial through hole. The first oil nozzle is arranged on the sealing cover and used for supplying oil to the axial through hole. The left sealing gasket is arranged between the sealing cover and the clamping jaw.
The claw and the thread part are all installed and fixed in the shell, the first oil nozzle is arranged on the shell, and the dustproof sealing ring is installed outside the shell, so that the corrosion possibility is greatly reduced.
Further, in the embodiment of the present invention, a second oil nozzle is disposed on the outer shell, and the second oil nozzle is configured to supply oil to the telescopic cavity.
Further, in the embodiment of the present invention, the efficient quick connection device further includes: end cover, right sealing washer, right sealing gasket.
The end cover is installed at the right end of the shell, and the rotating shaft penetrates through the end cover. The right sealing ring is arranged between the rotating shaft and the end cover. The right sealing gasket is disposed between the end cap and the housing.
The invention has the beneficial effects that:
according to the invention, the rotary shaft is in threaded connection with the jaw and the jaw is tightly pressed by the spring sleeve connected with the rotary shaft, so that when the rotary shaft rotates, the jaw can rotate under the influence of friction force of the spring sleeve, and is limited by the limiting plate after rotating for a certain angle, so that the jaw is just aligned to the ship manifold flange, therefore, the rotary shaft is continuously rotated, the jaw is separated from the influence of the rotating acting force of the spring sleeve, and further the jaw and the rotary shaft generate threaded motion, and the jaw is driven to axially move to clamp or loosen the ship manifold flange. The butt joint of clamping or separating the ship manifold flange can be realized only by rotating the rotating shaft in the forward direction or the direction, and the butt joint working efficiency is greatly improved.
In order to achieve the second purpose, the invention adopts the following technical scheme: a quick connect method, wherein there are the steps of:
at first fix the casing on the quick-connect device flange, later after quick-connect device flange and ship manifold flange contact, it is rotatory to rotate pivot drive spring housing, because of spring housing and jack catch have certain frictional force, consequently the jack catch also takes place to rotate under the effort of spring housing, after the jack catch rotates certain angle, the direction of rotary motion of limiting plate restriction jack catch, at this moment, continue to rotate the pivot, make and produce the screw motion between pivot and the jack catch, drive jack catch axial feed and press from both sides tight ship manifold flange, when needs make quick-connect device flange and ship manifold flange break away from, the reversal rotation pivot can.
Furthermore, in the embodiment of the present invention, since the jaw cannot be fully contacted with the boat manifold flange due to the thickness deviation caused by the machining error of the respective boat manifold flange, thereby affecting the stability and the machining efficiency, the thickness deviation caused by the machining error of the respective boat manifold flange is compensated by arranging the height of the replaceable adjusting pressing block between the jaw and the flange contact surface.
Furthermore, in the embodiment of the invention, the jaws and the thread parts are all fixedly arranged in the shell, the first oil nozzle is arranged on the shell, and the dustproof sealing ring is arranged outside the shell, so that the corrosion possibility is greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram of a quick connection device in the prior art.
Fig. 2 is a schematic plan view of a prior art quick connect device.
Fig. 3 is a perspective view of an efficient quick-connect apparatus according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an efficient quick connection device according to an embodiment of the present invention.
Fig. 5 is a schematic plan view of an efficient quick-connect apparatus according to an embodiment of the present invention.
In the attached drawings
1. Ship manifold flange 2, positioning claw 3 and locking nut
4. Guide sleeve
10. Housing 11, telescoping chamber
20. Claw 21, axial through hole 22 and pressing block
23. Left sealing ring 30, spring housing 40 and rotating shaft
50. Limiting plate 60, sealing cover 61 and left sealing gasket
70. First oil nozzle 80, end cover 81 and right sealing ring
82. Right sealing gasket 90 and second oil nozzle
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. But it is obvious. To one of ordinary skill in the art, the embodiments may be practiced without limitation to these specific details. In some instances, well-known applications of methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
The first embodiment is as follows:
a high efficiency quick connect apparatus, as shown in fig. 3-5, comprising: the device comprises a shell 10, a claw 20, a spring sleeve 30, a rotating shaft 40 and a limiting plate 50.
The housing 10 has a bellows chamber 11 therein. The axial portion of the jaw 20 is slidably connected to the telescopic cavity 11, and the axial portion of the jaw 20 has an axial through hole 21 therein. The spring housing 30 is disposed in the axial through hole 21, and the spring housing 30 is in close contact with a side wall of the axial through hole 21.
The rotating shaft 40 is rotatably connected with the shell 10, the rotating shaft 40 is connected with the spring sleeve 30, and the rotating shaft 40 is in threaded connection with the axial through hole 21. The limiting plate 50 is installed on the housing 10, and the limiting plate 50 is located at one side of the jaws 20.
When the quick connection device is used, the shell 10 is fixed on the quick connection device flange, and the quick connection device flange is contacted with the ship manifold flange, the rotating shaft 40 is rotated to drive the spring sleeve 30 to rotate, the spring sleeve 30 and the clamping jaw 20 have certain friction force, so the clamping jaw 20 also rotates under the acting force of the spring sleeve 30, after the clamping jaw 20 rotates for a certain angle, the limiting plate 50 limits the rotating motion direction of the clamping jaw 20, at the moment, the rotating shaft 40 continues to rotate, the rotating shaft 40 and the clamping jaw 20 are driven to generate threaded motion, and the clamping jaw 20 is driven to axially feed and clamp the ship manifold flange. When it is desired to disengage the quick connector flange from the boat manifold flange, the shaft 40 is rotated in the opposite direction.
According to the invention, through the threaded connection of the rotating shaft 40 and the jaw 20 and the manner of tightly pressing the jaw 20 through the spring sleeve 30 connected with the rotating shaft 40, when the rotating shaft 40 rotates, the jaw 20 can rotate under the influence of the friction force of the spring sleeve 30, and is limited by the limiting plate 50 after rotating for a certain angle, so that the jaw 20 just aims at the flange of the ship manifold, therefore, the rotating shaft 40 is continuously rotated, the jaw 20 is separated from the influence of the rotating acting force of the spring sleeve 30, and further the jaw 20 and the rotating shaft 40 generate threaded motion, and the jaw 20 is enabled to axially move to clamp or loosen the flange of the ship manifold. The butt joint of the manifold flange of the ship manifold can be clamped or separated only by rotating the rotating shaft 40 in the positive direction or the direction, so that the butt joint working efficiency is greatly improved.
Further, in the embodiment of the present invention, the rotating shaft 40 is in concave-convex connection with the housing 10.
Further, in the embodiment of the present invention, the claw head of the claw 20 is bent toward the side, the inner wall surface of the claw head is provided with a pressing block 22, and the pressing block 22 is detachably connected to the claw 20, so that the height adjustment is facilitated.
The jaw 20 can not be in full contact with the flange of the ship manifold due to thickness deviation caused by machining errors of the flange of the individual ship manifold, and further stability and machining efficiency are affected, so that the height of the replaceable adjusting pressing block 22 is arranged between the jaw 20 and the contact surface of the flange of the ship manifold ship, the thickness deviation caused by the machining errors of the flange of the individual ship manifold is compensated, and the jaw 20 can adapt to the problem caused by uneven thickness of the flange of the ship manifold.
Further, in the present embodiment, the spring housing 30 and the rotating shaft 40 are keyed.
Further, in the present embodiment, the jaws 20 are cast to increase the surface profile and contact area between the surface and the ship manifold flange.
The problem of current jack catch 20 and manifold ship manifold flange joint's contact surface is little for whole ship manifold flange surface's grasp stressed area is inhomogeneous is solved.
Further, in the present embodiment, the housing 10, the latch 20, and the rotating shaft 40 are all cylindrical structures.
Because the existing quick connecting device is in an irregular shape, the outer contour of the existing quick connecting device is completely required to be cut by a wire, and the existing quick connecting device is complex to machine and high in cost. Therefore, the adoption of the cylindrical structure can effectively avoid the large-area linear cutting processing, and reduce the processing complexity and cost.
Further, in the embodiment of the present invention, a left sealing ring 23 is disposed at the connection position of the clamping jaw 20 and the housing 10
Further, in the embodiment of the present invention, the efficient quick connection device further includes: the sealing cover 60, the first oil nozzle 70 and the left sealing gasket 61.
The sealing cap 60 is installed at the left end of the jaw 20 to seal the axial through hole 21. The first oil nipple 70 is provided on the sealing cover 60 for supplying oil to the axial through hole 21. The left sealing gasket 61 is disposed between the sealing cap 60 and the jaw 20.
The claw 20 and the thread part are all installed and fixed inside the shell 10, the first oil nozzle 70 is arranged on the shell 10, and the dustproof sealing rings (23, 81) are installed outside the shell 10, so that the possibility of corrosion is greatly reduced.
Further, in the embodiment of the present invention, a second oil nipple 90 is disposed on the housing, and the second oil nipple 90 is used for supplying oil to the telescopic cavity 11.
Further, in the embodiment of the present invention, the efficient quick connection device further includes: end cover 80, right sealing washer 81, right sealing gasket 82.
The end cover 80 is installed at the right end of the housing 10, and the rotating shaft 40 passes through the end cover 80. The right sealing ring 81 is disposed between the rotating shaft 40 and the end cover 80. The right sealing gasket 82 is disposed between the end cap 80 and the housing 10.
A quick connect method, wherein there are the steps of:
firstly, a shell 10 is fixed on a quick connecting device flange, then after the quick connecting device flange 1 is contacted with a ship manifold flange, a rotating shaft 40 is rotated to drive a spring sleeve 30 to rotate, the spring sleeve 30 and a jaw 20 have certain friction force, so the jaw 20 also rotates under the action force of the spring sleeve 30, after the jaw 20 rotates for a certain angle, a limiting plate 50 limits the rotating direction of the jaw 20, at the moment, the rotating shaft 40 is continuously rotated to promote the threaded motion between the rotating shaft 40 and the jaw 20, and the jaw 20 is driven to axially feed and clamp the ship manifold flange. When the quick connecting device flange 1 is required to be separated from the ship manifold and ship manifold flange, the rotating shaft 40 is rotated reversely.
Further, in the embodiment of the present invention, since the jaw 20 cannot be fully contacted with the ship manifold flange due to the thickness deviation of the respective ship manifold flanges caused by the machining error, thereby affecting the stability and the machining efficiency, the thickness deviation of the respective ship manifold flanges caused by the machining error is compensated by disposing the height of the replaceable adjusting pressing block 22 between the jaw 20 and the flange contact surface.
Further, in the embodiment of the invention, the jaws 20 and the thread part are all fixedly arranged inside the shell 10, the first oil nozzle 70 is arranged on the shell, and the dustproof sealing rings (23, 81) are arranged outside the shell 10, so that the possibility of corrosion is greatly reduced.
Although the illustrative embodiments of the present invention have been described above to enable those skilled in the art to understand the present invention, the present invention is not limited to the scope of the embodiments, and it is apparent to those skilled in the art that all the inventive concepts using the present invention are protected as long as they can be changed within the spirit and scope of the present invention as defined and defined by the appended claims.
Claims (10)
1. An efficient quick connect apparatus, comprising:
a housing having therein:
a telescoping chamber;
a jaw, an axial portion of the jaw slidably connected with the telescoping cavity, the jaw having therein:
an axial through hole;
the spring sleeve is arranged in the axial through hole and is in close contact with the side wall of the axial through hole;
the rotating shaft is rotatably connected with the shell and is connected with the spring sleeve, and the rotating shaft is in threaded connection with the axial through hole;
the limiting plate is installed on the shell and is positioned on one side of the clamping jaw.
2. The high efficiency quick connect device of claim 1, wherein the shaft is configured to engage with the housing in a male-female connection.
3. The high-efficiency quick connecting device as claimed in claim 1, wherein the claw head of the claw is bent toward the side, and a pressing block is arranged on the inner wall surface of the claw head, and the pressing block is detachably connected with the claw, so that the height adjustment is facilitated.
4. A high efficiency quick connect device as recited in claim 1, wherein said spring housing and said spindle are keyed.
5. A high efficiency quick connect device as recited in claim 1 wherein said jaws are cast to increase the surface profile to provide a greater contact area between the surface and the flange.
6. A high efficiency quick connect device as recited in claim 1, wherein said housing, said jaw, and said shaft are all cylindrical in configuration.
7. A high efficiency quick connect device as recited in claim 1, wherein the jaw is provided with a left seal at the connection to the housing.
8. The high efficiency quick connect apparatus of claim 1 wherein the high efficiency quick connect apparatus further comprises:
the sealing cover is arranged at the left end of the clamping jaw and seals the axial through hole;
the first oil nozzle is arranged on the sealing cover and used for supplying oil to the axial through hole;
the left sealing gasket is arranged between the sealing cover and the clamping jaw.
9. A high efficiency quick connect apparatus as recited in claim 8, wherein a second oil nipple is provided on said housing for supplying oil to said telescoping cavity.
10. The high efficiency quick connect apparatus of claim 1 wherein the high efficiency quick connect apparatus further comprises:
the end cover is arranged at the right end of the shell, and the rotating shaft penetrates through the end cover;
the right sealing ring is arranged between the rotating shaft and the end cover;
a right sealing gasket disposed between the end cap and the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010907869.XA CN112082019A (en) | 2020-09-02 | 2020-09-02 | Efficient quick connection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010907869.XA CN112082019A (en) | 2020-09-02 | 2020-09-02 | Efficient quick connection device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112082019A true CN112082019A (en) | 2020-12-15 |
Family
ID=73733078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010907869.XA Pending CN112082019A (en) | 2020-09-02 | 2020-09-02 | Efficient quick connection device and method |
Country Status (1)
| Country | Link |
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| CN (1) | CN112082019A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU210989U1 (en) * | 2021-12-02 | 2022-05-16 | Валерий Викторович Вакулов | PIPELINE CONNECTOR WITH ROTATING CLAMPS |
| CN114992108A (en) * | 2022-05-19 | 2022-09-02 | 中国科学院沈阳计算技术研究所有限公司 | Rotary water pump parameter measuring device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3830533A (en) * | 1972-11-06 | 1974-08-20 | Fmc Corp | Pipe coupling with rotary clamps |
| US20050121907A1 (en) * | 2001-12-21 | 2005-06-09 | Fmctechnologies S.A. | Clamping assembly and a hydraulic coupler comprising it |
| CN1914434A (en) * | 2003-12-30 | 2007-02-14 | Fmc技术股份有限公司 | Coupling with direct transmission of the rotational movement of an actuation bolt to a clamping jaw driven in translation by the latter |
| JP4615610B1 (en) * | 2009-11-11 | 2011-01-19 | 三葉工機株式会社 | Flange connection device |
| CN103148297A (en) * | 2013-03-04 | 2013-06-12 | 江苏长隆石化装备有限公司 | Connector for connecting loading arm with tank truck |
| JP2014141995A (en) * | 2013-01-22 | 2014-08-07 | Okayama City | Flange-connecting portion reinforcement fixture |
| CN210877620U (en) * | 2019-09-24 | 2020-06-30 | 山东金麒麟股份有限公司 | Clamping jaw and clamping tool |
| CN111550623A (en) * | 2020-06-05 | 2020-08-18 | 山东冠卓重工科技有限公司 | Quick joint for loading and unloading arm |
| CN213982363U (en) * | 2020-09-02 | 2021-08-17 | 江苏长隆石化装备有限公司 | Efficient quick connecting device |
-
2020
- 2020-09-02 CN CN202010907869.XA patent/CN112082019A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3830533A (en) * | 1972-11-06 | 1974-08-20 | Fmc Corp | Pipe coupling with rotary clamps |
| US20050121907A1 (en) * | 2001-12-21 | 2005-06-09 | Fmctechnologies S.A. | Clamping assembly and a hydraulic coupler comprising it |
| CN1914434A (en) * | 2003-12-30 | 2007-02-14 | Fmc技术股份有限公司 | Coupling with direct transmission of the rotational movement of an actuation bolt to a clamping jaw driven in translation by the latter |
| JP4615610B1 (en) * | 2009-11-11 | 2011-01-19 | 三葉工機株式会社 | Flange connection device |
| JP2014141995A (en) * | 2013-01-22 | 2014-08-07 | Okayama City | Flange-connecting portion reinforcement fixture |
| CN103148297A (en) * | 2013-03-04 | 2013-06-12 | 江苏长隆石化装备有限公司 | Connector for connecting loading arm with tank truck |
| CN210877620U (en) * | 2019-09-24 | 2020-06-30 | 山东金麒麟股份有限公司 | Clamping jaw and clamping tool |
| CN111550623A (en) * | 2020-06-05 | 2020-08-18 | 山东冠卓重工科技有限公司 | Quick joint for loading and unloading arm |
| CN213982363U (en) * | 2020-09-02 | 2021-08-17 | 江苏长隆石化装备有限公司 | Efficient quick connecting device |
Non-Patent Citations (1)
| Title |
|---|
| 王彩霞主编: "《机械制造技术》", vol. 1, 28 February 2010, 国防工业出版社, pages: 244 - 245 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU210989U1 (en) * | 2021-12-02 | 2022-05-16 | Валерий Викторович Вакулов | PIPELINE CONNECTOR WITH ROTATING CLAMPS |
| CN114992108A (en) * | 2022-05-19 | 2022-09-02 | 中国科学院沈阳计算技术研究所有限公司 | Rotary water pump parameter measuring device |
| CN114992108B (en) * | 2022-05-19 | 2023-12-15 | 中国科学院沈阳计算技术研究所有限公司 | Rotary water pump parameter measuring device |
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Application publication date: 20201215 |
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