CN214945354U - Pneumatic connector with compact layout of airflow terminals - Google Patents
Pneumatic connector with compact layout of airflow terminals Download PDFInfo
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- CN214945354U CN214945354U CN202120192952.3U CN202120192952U CN214945354U CN 214945354 U CN214945354 U CN 214945354U CN 202120192952 U CN202120192952 U CN 202120192952U CN 214945354 U CN214945354 U CN 214945354U
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Abstract
The utility model provides a pneumatic connector of compact overall arrangement of air current terminal, including installation piece, two air current terminals and connection framework, the installation piece runs through along pneumatic connector's cartridge direction and is provided with two mounting holes, and the installation piece is the rectangle at the projection of cartridge direction, and two mounting holes are located the diagonal angle of installation piece respectively, and the air current terminal runs through along the cartridge direction and is provided with the gas pocket, and an air current terminal is installed in a mounting hole, and the installation piece is installed in connection framework. The air flow terminal is integrated through the two or more installation blocks which are arranged in a modularized mode, air path connection and air path layout are optimized while connection operation is facilitated, the installation holes which are arranged diagonally are utilized, a trough is drawn, space utilization of the installation holes and the air flow terminal is improved, and the diameter of the air flow terminal can be improved to achieve larger flow.
Description
Technical Field
The utility model relates to a pneumatic connector equipment field especially relates to a pneumatic connector of compact overall arrangement of air current terminal.
Background
In the pneumatic driving system, various mechanical actions are realized through positive and negative pressure driving of the air cylinder, the air pipe is generally adopted to connect devices in the air path connection process, and in the more and more complex driving system, the air paths are more and more, so that the air pipe is complicated and difficult to manage.
It is desirable to design a modular pneumatic connector for a pneumatic drive system to optimize pneumatic connections and layout.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pneumatic connector of compact overall arrangement of air current terminal.
In order to realize the utility model discloses the purpose, the utility model provides a pneumatic connector of compact overall arrangement of air current terminal, including installation piece, two air current terminals and connection framework, the installation piece runs through along pneumatic connector's cartridge direction and is provided with two mounting holes, and the installation piece is the rectangle at the projection of cartridge direction, and two mounting holes are located the diagonal angle of installation piece respectively on, and the air current terminal runs through along the cartridge direction and is provided with the gas pocket, and an air current terminal is installed in a mounting hole, and the installation piece is installed in connection framework.
The mounting block is provided with at least two material taking grooves, the two material taking grooves are respectively positioned on the oblique opposite angles of the mounting block, and the two material taking grooves and the two mounting holes are positioned on different oblique opposite angles.
A further scheme is that two draw the silo to be located the installation piece in the outside of cartridge direction, the pore wall of mounting hole is provided with the elasticity card wall, and the both sides of elasticity card wall are provided with logical groove, lead to the groove intercommunication drawing between silo and the mounting hole, are provided with card portion on the elasticity card wall, card portion and air current terminal block.
The further scheme is that the two material drawing grooves are located on the inward side of the mounting block in the insertion direction, and reinforcing beams are arranged in the material drawing grooves.
In a further scheme, the material drawing grooves are arranged in a rectangular shape.
In a further scheme, the mounting holes are arranged in round holes.
The pneumatic connector comprises at least two mounting blocks, the two mounting blocks are mounted on the connecting frame body along the length direction, and the length direction is perpendicular to the inserting direction.
Further, the gas flow terminal is provided with a gasket on the connecting peripheral wall.
Further scheme is, pneumatic connector still includes the connecting piece, and the connecting piece is connected with the air current terminal in the inboard of cartridge direction, and the connecting piece runs through and is provided with the intercommunicating pore, intercommunicating pore and gas pocket intercommunication, and the outer wall of connecting piece is provided with the barb, the inner wall interference fit of barb and gas pocket.
According to a further scheme, the pneumatic connector further comprises a valve and an elastic piece, a bearing step is arranged on the inner wall of the air hole, the elastic piece is arranged in the air hole and is elastically abutted to the valve, and the valve is movably arranged on the bearing step.
The utility model has the advantages that the airflow terminal is integrated and integrated through two or more installation blocks which are arranged in a modularized way, the air path connection and the air path layout are optimized while the connection operation is convenient, and the mounting holes and the material drawing grooves which are arranged in the diagonal direction are utilized, thereby improving the space utilization of the mounting hole and the airflow terminal, improving the diameter of the airflow terminal to realize larger flow, saving the cost by drawing the material slot, strengthening the inward side of the mounting block by the strengthening beam, facilitating the disassembly and replacement of the airflow terminal by the arrangement of the elastic clamping wall, and arranging a plurality of mounting blocks in the length direction, the positions and the number of the airflow terminals are matched and adjusted according to the actual use requirement, the connection sealing performance can be improved through the sealing ring and the valve, the connecting strength, the connecting stability and the connecting convenience can be enhanced through the arrangement of the connecting pieces.
Drawings
Fig. 1 is a block diagram of an embodiment of the pneumatic connector of the present invention during connection.
Fig. 2 is a structural view of the pneumatic connector according to the embodiment of the present invention, with the connection frame omitted.
Fig. 3 is an exploded view of an embodiment of the pneumatic connector of the present invention.
Fig. 4 is a block diagram of a mounting block in an embodiment of the pneumatic connector of the present invention.
Fig. 5 is a block diagram of a mounting block from another perspective in an embodiment of a pneumatic connector of the present invention.
Fig. 6 is an exploded view of a mounting block and pneumatic terminal in an embodiment of the pneumatic connector of the present invention.
Figure 7 is a cross-sectional view of an embodiment of the pneumatic connector of the present invention.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
Referring to fig. 1 to 7, the pneumatic connector 1 and the pneumatic connector 2 are connected to each other to realize the air passage modular connection, the pneumatic connector 1 includes three mounting blocks 12, six air flow terminals 13 and a connecting frame 11, the connecting frame 11 includes an outer frame 111 and an inner frame 112 disposed in the outer frame 111, an outer wall of the outer frame 111 is provided with a rotatable locking member 113, the inner frame 112 is provided with a mounting groove in a middle portion along a length direction X, and a bayonet is disposed on a side wall of the mounting groove.
The three mounting blocks 12 are arranged along the length direction X, the mounting blocks 12 are provided with two mounting holes 121 along the inserting direction Z of the pneumatic connector in a penetrating way, the mounting holes 121 are arranged in a circular hole shape, the projection of the mounting blocks 12 in the inserting direction Z is in a rectangular shape, in this embodiment, the square arrangement is called, the length direction X is perpendicular to the insertion direction Z, the two mounting holes 121 are respectively located on the diagonal corners of the mounting block 12, the mounting block 12 is further provided with at least four material drawing slots 122, the material drawing slots 122 are arranged in a rectangular shape, wherein, the two material taking grooves 122 are positioned at the outward side of the mounting block 12 in the inserting direction Z, the two material taking grooves 122 towards the outward side are respectively positioned at the diagonal angles of the mounting block 12, the other two material taking grooves 122 are located on the inward side of the mounting block 12 in the inserting direction Z, reinforcing beams 123 are arranged in the material taking grooves 122, the two material taking grooves 122 and the two mounting holes 121 are located on different oblique opposite angles, and then the space of the mounting block is fully utilized.
The pore wall of mounting hole 121 is provided with elasticity card wall 124 in radial both sides, and the both sides of elasticity card wall 124 are provided with logical groove 126, and the logical groove 126 intercommunication of one side is between drawing material groove 122 and mounting hole 121, and the logical groove 126 of one side runs through the outer wall of installation piece 12, is provided with card portion 125 on the elasticity card wall 124, and card portion 125 is the setting of arc fixture block. The two side walls of the mounting block 12 are respectively provided with a latch 127, and the mounting block 12 is mounted on the inner frame 112 by the engagement of the latch 127 and the bayonet, so that the mounting block 12 is mounted on the connecting frame 11.
The airflow terminals 13 are arranged in a cylindrical shape, the airflow terminals 13 are provided with air holes 131 penetrating along the insertion direction Z, the airflow terminals 13 are provided with sealing rings 133 on the connecting peripheral wall, the sealing rings 133 are located on the outward side of the insertion direction Z, one airflow terminal 13 is installed in one installation hole 121, the outer wall of the airflow terminal 13 is provided with an annular clamping groove 132, and the clamping portion 125 is clamped with the annular clamping groove 132 of the airflow terminal 13.
The pneumatic connector 1 further comprises a connecting piece 141, the connecting piece 141 is located on the inward side of the inserting direction Z and connected with the airflow terminal 13, the connecting way can be in threaded fit connection, the connecting piece 141 penetrates through a communicating hole and is connected with an air pipe 142, and then the air hole 131, the communicating hole and the air pipe 142 are communicated.
Pneumatic connector 2 includes three installation piece 22, six air current terminals 23 and connection frame body 21, connection frame body 21 includes outer frame 211 and the inner frame 212 of setting in outer frame 211, the outer wall of outer frame 211 is provided with rotatable lock post 213, inner frame 112 is provided with the mounting groove at middle part along length direction X, be provided with the bayonet socket on the lateral wall of this mounting groove, the structure of installation piece 22 is the same with installation piece 12, therefore no longer describe, installation piece 22 is installed in inner frame 112 along length direction, it is to be connected with pneumatic connector 2 at pneumatic connector 1, hasp piece 113 and lock post 213 block.
The air flow terminal 13 of the pneumatic connector 1 is a male terminal, the air flow terminal 23 of the pneumatic connector 2 is a female terminal, the air flow terminal 23 is arranged in a cylindrical shape, the air flow terminal 23 is provided with an air hole 231 in a penetrating manner along an insertion direction Z, the pneumatic connector 2 further comprises a connecting piece 24, a valve 232 and an elastic piece 233, the elastic piece 233 adopts a spring, the air flow terminal 23 is provided with a bearing step 234 on the inner wall of the air hole 231, the valve 232 adopts a cross check valve, the valve 232 is movably arranged at the bearing step 234, the elastic piece 233 is arranged in the air hole 131, the connecting piece is connected with the air flow terminal 13 on the inward side of the insertion direction Z, the connecting piece 24 is provided with a communicating hole in a penetrating manner, the communicating hole is communicated with the air hole 131, the outer wall of the connecting piece 24 is provided with a first barb 241 and a second barb 242, the barb 241 and the barb 242 are opposite in direction, and are in interference fit with the inner wall of the air hole 131, the connecting piece 24 is further connected with the air pipe 25, the second barb 242 is in interference fit with the air pipe 25, the barb of the connecting piece 24 is used for connection to realize stable communication between the air flow terminal 23 and the air pipe 25, the elastic piece 233 is elastically abutted between the valve 232 and the connecting piece 24, and the valve 232 is in contact with or separated from the bearing step 234 to realize conduction or blockage of the air hole 231. The airflow terminal can adjust different connecting pieces according to actual requirements to adapt to various use scenes and equipment.
When the pneumatic connector 1 and the pneumatic connector 2 are connected along the insertion direction Z, and when the airflow terminal 13 corresponding to the position is connected with the airflow terminal 23, the airflow terminal 13 is inserted into the air hole 231 of the airflow terminal 23, the sealing ring 133 of the airflow terminal 13 is in interference fit with the hole wall of the air hole 231, and the airflow terminal 13 abuts against the valve 232 and pushes away the valve 232, so that the valve 232 is separated from the bearing step 234, and then the air passage communication between the airflow terminal 13 and the airflow terminal 23 is realized.
It is from top to bottom visible, two and above installation pieces through the modularization arrangement integrate the integration to the air current terminal, in convenient connection operation, also optimize the gas circuit and connect and the gas circuit overall arrangement, and the utilization is the mounting hole that the diagonal angle was arranged and draws the silo, thereby improve the space utilization of mounting hole and air current terminal, also can improve the diameter of air current terminal in order to realize bigger flow, draw the silo not only can save the cost, still can strengthen the structure to the inboard of installation piece through the stiffening beam, the setting of rethread elasticity card wall can conveniently be changed in the dismouting of air current terminal, and length direction arranges a plurality of installation pieces, arrange the adjustment of arranging according to the in-service use demand to the position and the quantity of air current terminal.
Claims (10)
1. A pneumatic connector for a compact arrangement of airflow terminals, comprising:
the mounting block is provided with two mounting holes in a penetrating manner along the inserting direction of the pneumatic connector, the projection of the mounting block in the inserting direction is rectangular, and the two mounting holes are respectively positioned on the oblique opposite angles of the mounting block;
the two airflow terminals are provided with air holes in a penetrating manner along the inserting direction, and one airflow terminal is arranged in one mounting hole;
and the mounting block is mounted in the connecting frame body.
2. The pneumatic connector of claim 1, wherein:
the mounting block is provided with at least two material taking grooves, the two material taking grooves are respectively located on oblique opposite angles of the mounting block, and the two material taking grooves and the two mounting holes are located on different oblique opposite angles.
3. The pneumatic connector of claim 2, wherein:
two draw the silo to be located the installation piece is in the outside of cartridge direction, the pore wall of mounting hole is provided with the elasticity card wall, the both sides of elasticity card wall are provided with logical groove, it is in to lead to the groove intercommunication draw the silo with between the mounting hole, be provided with card portion on the elasticity card wall, card portion with the air current terminal block.
4. The pneumatic connector of claim 2, wherein:
the two material drawing grooves are located on the inward side of the mounting block in the insertion direction, and reinforcing beams are arranged in the material drawing grooves.
5. The pneumatic connector of claim 2, wherein:
the material digging grooves are arranged in a rectangular shape.
6. The pneumatic connector of claim 1, wherein:
the mounting holes are arranged in a circular hole.
7. A pneumatic connector according to any one of claims 1 to 6, wherein:
the pneumatic connector comprises at least two mounting blocks, the two mounting blocks are mounted on the connecting frame body along the length direction, and the length direction is perpendicular to the insertion direction.
8. A pneumatic connector according to any one of claims 1 to 6, wherein:
the gas flow terminal is provided with a sealing ring on the connecting peripheral wall.
9. A pneumatic connector according to any one of claims 1 to 6, wherein:
pneumatic connector still includes the connecting piece, the connecting piece is in inboard inwards of cartridge direction with the air current terminal is connected, the connecting piece runs through and is provided with the intercommunicating pore, the intercommunicating pore with the gas pocket intercommunication, the outer wall of connecting piece is provided with the barb, the barb with the inner wall interference fit of gas pocket.
10. A pneumatic connector according to any one of claims 1 to 6, wherein:
the pneumatic connector further comprises a valve and an elastic piece, a bearing step is arranged on the inner wall of the air hole, the elastic piece is arranged in the air hole and elastically abutted to the valve, and the valve is movably arranged at the bearing step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120192952.3U CN214945354U (en) | 2021-01-22 | 2021-01-22 | Pneumatic connector with compact layout of airflow terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120192952.3U CN214945354U (en) | 2021-01-22 | 2021-01-22 | Pneumatic connector with compact layout of airflow terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214945354U true CN214945354U (en) | 2021-11-30 |
Family
ID=79080753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120192952.3U Active CN214945354U (en) | 2021-01-22 | 2021-01-22 | Pneumatic connector with compact layout of airflow terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214945354U (en) |
-
2021
- 2021-01-22 CN CN202120192952.3U patent/CN214945354U/en active Active
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