CN221221832U - High strength anticreep quick-operation joint - Google Patents
High strength anticreep quick-operation joint Download PDFInfo
- Publication number
- CN221221832U CN221221832U CN202323333641.2U CN202323333641U CN221221832U CN 221221832 U CN221221832 U CN 221221832U CN 202323333641 U CN202323333641 U CN 202323333641U CN 221221832 U CN221221832 U CN 221221832U
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- China
- Prior art keywords
- connecting cylinder
- steel ball
- joint
- quick
- strength anti
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a high-strength anti-drop quick connector which comprises a male connector and a female connector, wherein the connecting end of the male connector is inserted into the female connector, the edge of the male connector is fixedly connected with a connecting cylinder, a penetrating connecting column is arranged in the connecting cylinder, a pressing head is arranged at one end of the connecting column, which is close to the pressing head, a spring in sliding fit with the connecting cylinder is sleeved at one end of the connecting column, a steel ball groove is arranged at one end of the connecting column, which is far away from the pressing head, a steel ball matched with a taper hole formed in the connecting cylinder is arranged in the steel ball groove, one end of the connecting cylinder, which is provided with the taper hole, is inserted into a connecting sleeve fixedly connected with the edge of the female connector, and a fixing part matched with the steel ball is arranged in the connecting sleeve. The male connector and the female connector are fixedly connected through the connecting cylinder and the connecting sleeve, so that the connection is quicker.
Description
Technical Field
The utility model relates to the technical field of pipeline connection, in particular to a high-strength anti-drop quick connector.
Background
Due to the development of modern automation industry, in order to improve efficiency and save loading and unloading time, it is required to rapidly connect a fluid working medium in an operating state and rapidly disconnect the fluid working medium in a non-operating state due to the requirements of equipment. Thus, various manual quick connectors are rapidly developed.
The existing quick connector consists of a male connector and a female connector, so that the quick connector is inconvenient to connect or disconnect a pipeline when in use, and whether the male connector and the female connector are fixedly connected is difficult to determine.
Disclosure of utility model
Aiming at the defects, the utility model provides the high-strength anti-drop quick connector which can quickly and accurately fixedly connect the male connector and the female connector.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high strength anticreep quick-operation joint, its characterized in that, including public joint, female joint, the inside that female joint was inserted to the link of public joint, the edge fixedly connected with connecting cylinder of public joint, the inside of connecting cylinder is equipped with the spliced pole that runs through, the one end of spliced pole is equipped with the press head, the spliced pole is close to press head one end cover and is equipped with connecting cylinder sliding fit's spring, the one end of keeping away from the press head of spliced pole is equipped with the steel ball groove, be equipped with the taper hole matched with steel ball of seting up on the steel ball inslot with the connecting cylinder, the one end that the connecting cylinder is equipped with the taper hole inserts to female joint edge fixed connection's adapter sleeve in, be equipped with in the adapter sleeve with steel ball complex fixed part.
As a further improvement of the utility model, a sealing gasket is sleeved outside the joint of the male connector and the female connector.
As a further improvement of the utility model, a sealing sleeve is sleeved on the inner side of the joint of the male connector and the female connector.
As a further development of the utility model, the outer diameter of the sealing washer is greater than the outer diameter of the sealing sleeve.
As a further improvement of the utility model, a countersink is arranged on the side of the connecting cylinder, which is far away from the steel ball, and the countersink is in sliding fit with the pressing head.
As a further improvement of the utility model, one end of the spring is fixedly connected with the pressing head, and the other end of the spring is fixedly connected with the inner wall of the connecting cylinder.
As a further improvement of the utility model, the fixing portion is inclined toward a side away from the connecting cylinder.
As a further improvement of the utility model, the steel ball groove is a V-shaped groove.
As a further improvement of the utility model, the connecting cylinder and the connecting sleeve are respectively and fixedly connected with the first step part of the male connector and the second step part of the female connector.
As a further improvement of the utility model, the connecting cylinder and the connecting sleeve form a quick fixing part, and the quick fixing part is provided with two groups of opposite sides.
The utility model has the beneficial effects that: through setting up two sets of quick fixed parts in public joint and female joint junction, with public joint, female joint alignment back, only need through pressing the pressure head, alright pass through connecting cylinder, adapter sleeve fixed connection with public joint and female joint, connect more rapidly, and install the back of accomplishing, loosen the pressure head, the pressure head can pop out, whether be convenient for confirm fixed connection and accomplish.
Drawings
FIG. 1 is a schematic view of the structure of a high-strength anti-drop quick connector of the present utility model;
FIG. 2 is a schematic view of the structure of the quick-connect component;
FIG. 3 is a schematic view of the structure of the portion A in FIG. 2;
In the figure: 1-a male connector, 10-a first step part;
2-quick fixing parts, 200-countersunk holes, 201-connecting cylinders, 202-spring holes, 203-springs, 204-steel ball holes, 205-steel balls, 206-taper holes, 207-fixing parts, 208-steel ball grooves, 209-connecting columns, 210-pressing heads and 211-connecting sleeves;
3-female joint, 30-second step part;
4-sealing gasket, 5-sealing sleeve.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific examples described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. The directional terms mentioned in the following embodiments are, for example: upper, lower, left, right, front or rear, etc., are merely references to the directions of the drawings. Thus, directional terminology is used for the purpose of illustration and is not intended to be limiting of the utility model, and furthermore, like reference numerals refer to like elements throughout the embodiments.
The high-strength anti-drop quick connector shown in fig. 1 comprises a male connector 1, a quick fixing part 2, a female connector 3, a sealing gasket 4 and a sealing sleeve 5.
The connecting end of the male connector 1 is inserted into the female connector 3, a sealing gasket 4 is arranged on the outer side of the connecting position of the male connector 1 and the female connector 3, and the sealing gasket 4 is clamped in a gasket groove in the female connector 3. The inner side of the joint of the male connector 1 and the female connector 3 is provided with a sealing sleeve 5. The outer diameter of the sealing washer 4 is larger than the outer diameter of the sealing sleeve 5.
The first step part 10 of the male connector 1 is tightly attached to the second step part 30 of the female connector 3, a pair of through holes are formed in the first step part 10, threads are formed in one side, close to the female connector 3, of the through holes, and the connecting cylinder 201 of the quick fixing component 2 is fixedly connected in the through holes through fixing threads on the outer side of the connecting cylinder 201. The second step part 30 is provided with a pair of blind holes with threads matched with the through holes, and the connecting sleeve 211 of the quick fixing component 2 is fixedly connected in the blind holes through the fixing threads outside the connecting sleeve 211. The connecting cylinder 201 is matched with the connecting sleeve 211 to quickly and fixedly connect the male connector 1 with the female connector 3.
The connecting cylinder 201 is internally provided with a connecting column 209, and the connecting column 209 penetrates through the connecting cylinder 201. The connecting cylinder 201 is provided with a countersink 200 on the side away from the connecting sleeve 211, and one end of the pressing head 210 of the connecting column 209 is in sliding fit with the countersink 200.
The counter bore 200 is connected to one end of the spring bore 202, and a section of the connecting post 209 within the spring bore 202 is sleeved with a spring 203, the spring 203 being in a matching sliding fit with the spring bore 202. One end of the spring 203 is fixedly connected with the pressing head 210, and the other end of the spring 203 is fixedly connected with the side wall of the spring hole 202.
The other end of the spring bore 202 is connected to the ball bore 204, the bore diameter of the spring bore 202 being larger than the ball bore 204. The connecting column 209 in the steel ball hole 204 is provided with an inwards concave steel ball groove 208, the steel ball groove 208 is in a V-shaped groove, the steel ball groove 208 is internally provided with a steel ball 205, and the connecting cylinder 201 is provided with a taper hole 206 matched with the steel ball 205.
One side of the steel ball hole 204 of the connecting cylinder 201 is in sliding fit with the connecting sleeve 211, the outer side of the inner part of the connecting sleeve 211 is horizontally arranged, and the inner side of the connecting sleeve 211 is provided with an inclined fixing part 207 matched with the taper hole 206.
As further described in this example, by pressing the pressing head 210, the spring 203 contracts, the connection column 209 moves toward the steel ball hole 204, the steel ball 205 moves to the horizontally lowest end in the steel ball groove 208, the side of the connection cylinder 201 provided with the steel ball is inserted into the connection sleeve 211, at this time, the pressing head 210 is released, the spring 203 automatically pushes the connection column 209 to move outwards, at this time, the steel ball 205 is pushed by the side wall of the steel ball groove 208 to push out the taper hole 206, and the outer end of the steel ball 205 abuts against the fixing portion 207 obliquely arranged on the connection sleeve 211, so that the connection cylinder 201 is clamped with the connection sleeve 211 for fixed connection.
The working principle and the using flow of the utility model are as follows: the end of the male connector 1 and the female connector 2 far away from each other are fixedly connected with a pipeline, then the connecting cylinder 201 is aligned with the connecting sleeve 211, the pressing head 210 is pressed, the connecting end of the male connector 1 is inserted into the female connector 3, at the moment, the pressing head 210 is released, the steel balls 205 in the connecting cylinder 201 are matched with the fixing part 207 of the connecting sleeve 211, and the male connector 1 is fixedly connected with the female connector 3.
The above is only a preferred embodiment of the present utility model, and the scope of the present utility model is not limited to the above implementation measures, and all technical solutions belonging to the concept of the present utility model belong to the scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (10)
1. The utility model provides a high strength anticreep quick-operation joint, its characterized in that, including public joint (1), female joint (3), the inside of female joint (3) is inserted to the link of public joint (1), the edge fixedly connected with connecting cylinder (201) of public joint (1), the inside of connecting cylinder (201) is equipped with spliced pole (209) that run through, the one end of spliced pole (209) is equipped with press head (210), spliced pole (209) are close to press head (210) one end cover be equipped with connecting cylinder (201) sliding fit's spring (203), the one end that keeps away from press head (210) of spliced pole (209) is equipped with steel ball groove (208), be equipped with in steel ball groove (208) with connecting cylinder (201) on set up taper hole (206) matched with steel ball (205), the one end that connecting cylinder (201) are equipped with taper hole (206) inserts in female joint (3) edge fixedly connected adapter sleeve (211), be equipped with in adapter sleeve (211) with steel ball (205) complex fixed part (207).
2. The high-strength anti-drop quick connector according to claim 1, wherein a sealing gasket (4) is sleeved outside the joint of the male connector (1) and the female connector (3).
3. The high-strength anti-drop quick connector according to claim 2, wherein a sealing sleeve (5) is sleeved on the inner side of the joint of the male connector (1) and the female connector (3).
4. A high strength anti-slip quick coupling according to claim 3, characterized in that the outer diameter of the sealing washer (4) is larger than the outer diameter of the sealing sleeve (5).
5. The high-strength anti-drop quick connector according to claim 1, wherein a countersink (200) is arranged on the side of the connecting cylinder (201) away from the steel ball (205), and the countersink (200) is in sliding fit with the pressing head (210).
6. The high-strength anti-drop quick connector according to claim 5, wherein one end of the spring (203) is fixedly connected with the pressing head (210), and the other end of the spring (203) is fixedly connected with the inner wall of the connecting cylinder (201).
7. The high-strength anti-drop quick connector as claimed in claim 1, wherein the fixing portion (207) is inclined toward a side away from the connecting cylinder (201).
8. The high strength anti-slip quick coupler of claim 1, wherein the steel ball groove (208) is a V-groove.
9. The high-strength anti-drop quick connector according to claim 1, wherein the connecting cylinder (201) and the connecting sleeve (211) are respectively and fixedly connected to the first step part (10) of the male connector (1) and the second step part (30) of the female connector (3).
10. The high-strength anti-drop quick connector according to claim 1, wherein the connecting cylinder (201) and the connecting sleeve (211) form a quick fixing component (2), and two groups of the quick fixing components (2) are arranged on opposite sides.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221221832U true CN221221832U (en) | 2024-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |