CN116329929B - Connecting device for tee joint production - Google Patents
Connecting device for tee joint production Download PDFInfo
- Publication number
- CN116329929B CN116329929B CN202310301890.9A CN202310301890A CN116329929B CN 116329929 B CN116329929 B CN 116329929B CN 202310301890 A CN202310301890 A CN 202310301890A CN 116329929 B CN116329929 B CN 116329929B
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- main frame
- supporting main
- air
- positioning
- piston
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000012360 testing method Methods 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 230000006872 improvement Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
- F16L55/134—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing by means of an inflatable packing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/022—Test plugs for closing off the end of a pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to the technical field of tee joint production, in particular to a connecting device for tee joint production. The invention provides a connecting device capable of automatically connecting for tee joint production. The utility model provides a connecting device is used in tee bend production, is equipped with fixed establishment including supporting body frame, fixed establishment, tee bend main part, nozzle stub and screwing mechanism, support body frame front portion, has placed the tee bend main part on the fixed establishment, and tee bend main part left and right sides is equal threaded connection has the nozzle stub, and tee bend main part upside threaded connection has the nozzle stub, is equipped with on the support body frame and is used for driving nozzle stub pivoted screwing mechanism. According to the invention, the short pipe is slightly rotated into the tee joint main body, a user starts the motor, and the output shaft of the motor rotates to drive the roller to rotate, so that the short pipe is rotated into the tee joint main body, an automatic connection effect is realized, and labor is saved.
Description
Technical Field
The invention relates to the technical field of tee joint production, in particular to a connecting device for tee joint production.
Background
Tee bend is a pipe fitting, mainly used changes the fluid direction, and when using, people often shifts into the tee bend with the pipeline and forms the tee bend pipeline, however, current connected mode still has following problem: people often use a manual turning mode to turn the pipeline into the tee joint, and manually rotate the pipeline to turn the pipeline into the tee joint, so that the connecting mode consumes more manpower, and meanwhile, the tee joint needs to be manually fixed in the rotating process.
We have designed a kind of tee bend that can connect automatically for production connecting device to reach the comparatively manpower-consuming effect of current connected mode in the in-process of rotating the pipeline of overcoming.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a connecting device for tee joint production, which can be automatically connected, so as to overcome the defect that the existing connecting mode consumes manpower.
In order to achieve the above object, the present invention is realized by the following scheme: a connecting device for tee joint production comprises:
the front part of the supporting main frame is provided with a fixing mechanism;
the tee body is arranged on the fixing mechanism;
the left side and the right side of the tee body are connected with short pipes in a threaded mode, and the upper side of the tee body is connected with short pipes in a threaded mode;
the screwing mechanism is arranged on the supporting main frame and used for driving the short pipe to rotate.
As an improvement of the above-mentioned scheme, the fixing mechanism includes:
the lower side of the front part of the supporting main frame is connected with a first positioning block;
the first telescopic assembly is connected to the first positioning block;
the fixed block is connected to the first telescopic component;
the first fixing rod is arranged at the lower side of the front part of the supporting main frame.
As an improvement of the scheme, the fixed block is in a concave shape.
As an improvement of the above scheme, the screwing mechanism comprises:
the left side and the right side of the lower part of the supporting main frame are connected with second positioning blocks, and the top of the supporting main frame is connected with second positioning blocks;
the motors are arranged on the second positioning blocks;
the output shafts of the motors are respectively connected with a roller, and the rollers are connected with the supporting main frame in a sliding mode.
As the improvement of above-mentioned scheme, still including the positioning mechanism who is used for fixed nozzle stub position, positioning mechanism has:
the sliding rod is connected with the left side and the right side of the front part of the supporting main frame in a sliding way, and the sliding rod is connected with the upper side of the front part of the supporting main frame in a sliding way;
the outer sides of the sliding rods are connected with positioning rings;
the arc blocks are hinged to the upper sides of the positioning rings.
As the improvement of above-mentioned scheme, still including being used for promoting the actuating mechanism that the nozzle stub removed, actuating mechanism includes:
the lower side of the front part of the support main frame is rotationally connected with the second fixing rod, and the upper side of the front part of the support main frame is rotationally connected with the second fixing rod;
the left side and the right side of the supporting main frame are connected with the second telescopic components, and the upper side of the supporting main frame is connected with the second telescopic components;
and a top plate is connected between the second telescopic components.
As the improvement of above-mentioned scheme, still including the testing mechanism who is used for testing the connection result, testing mechanism includes:
the water tank is connected to the rear side of the supporting main frame;
the water pump is arranged at the lower side in the water tank;
the hose is communicated with the water pump and penetrates through the water tank to be connected with the top plate on the upper side.
As the improvement of above-mentioned scheme, still including being used for plugging up the shutoff mechanism of nozzle stub, shutoff mechanism is including:
the top plates at the lower sides of the air cylinders are connected with the air cylinders;
the piston is connected with the inflator in a sliding way;
the short pipes on the left side and the right side of the air bag are respectively provided with the air bag;
the air pipe is communicated between the left air bag and the left air cylinder, and the air pipe is communicated between the right air bag and the right air cylinder;
the spring is connected between the inflator and the piston sliding on the inflator, the spring is wound on the piston, the top plate at the lower side moves inwards to drive the inflator and the piston to move inwards, the piston is contacted with the short pipe, the piston moves outwards, the spring is compressed, air flow in the inflator flows into the air bag, and the air bag expands to block the short pipe.
The invention has the advantages that: 1. according to the invention, the short pipe is slightly rotated into the tee joint main body, a user starts the motor, and the output shaft of the motor rotates to drive the roller to rotate, so that the short pipe is rotated into the tee joint main body, an automatic connection effect is realized, and labor is saved;
2. the second fixing rod is manually rotated by people, so that the second telescopic assembly resets to drive the top plate to move inwards to be in contact with the short pipe, and the top plate pushes the short pipe to move inwards in the process of transferring the short pipe into the tee body, thereby realizing the pushing effect and avoiding idle running of the roller;
3. the inflator and the piston are driven to move inwards by the two top plates at the lower side, the piston is in contact with the short tube, air flow in the inflator flows into the air bag through the air pipe, the short tube is blocked by expansion of the air bag, so that the blocking effect is realized, and the influence of leakage of water from the short tube on the testing effect is avoided.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a fixing mechanism according to the present invention.
Fig. 3 is a schematic perspective view of the screwing mechanism of the present invention.
Fig. 4 is a schematic perspective view of a positioning mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a positioning mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a pushing mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a testing mechanism according to the present invention.
FIG. 8 is a schematic cross-sectional perspective view of the testing mechanism of the present invention.
Fig. 9 is a schematic perspective view of a plugging mechanism according to the present invention.
Fig. 10 is a schematic view of a part of a plugging mechanism according to the present invention.
Meaning of reference numerals in the drawings: the device comprises a 1-supporting main frame, a 2-three-way main body, a 3-short tube, a 4-fixing mechanism, a 41-first positioning block, a 42-first telescopic component, a 43-fixing block, a 44-first fixing rod, a 5-screwing mechanism, a 51-second positioning block, a 52-motor, a 53-roller, a 6-positioning mechanism, a 61-sliding rod, a 62-positioning ring, a 63-arc-shaped block, a 7-pushing mechanism, a 71-second telescopic component, a 72-top plate, a 73-second fixing rod, an 8-testing mechanism, a 81-water tank, a 82-hose, a 83-water pump, a 9-plugging mechanism, a 91-air cylinder, a 92-piston, a 93-air pipe, a 94-air bag and a 95-spring.
Detailed Description
The invention will be further described with reference to the accompanying drawings and detailed description below:
example 1
Referring to fig. 1, the connecting device for tee joint production comprises a supporting main frame 1, a tee joint main body 2, short pipes 3, a fixing mechanism 4 and a screwing mechanism 5, wherein the fixing mechanism 4 for fixing the tee joint main body 2 is arranged at the front part of the supporting main frame 1, the tee joint main body 2 is placed on the fixing mechanism 4, the short pipes 3 are connected with the left side and the right side of the tee joint main body 2 in a threaded mode, the short pipes 3 are connected with the upper side of the tee joint main body 2 in a threaded mode, three short pipes 3 are arranged, and the screwing mechanism 5 is arranged on the supporting main frame 1.
Referring now to fig. 1 and 2, the fixing mechanism 4 includes a first positioning block 41, a first telescopic component 42, a fixing block 43 and a first fixing rod 44, the first positioning block 41 is welded at the lower side of the front part of the supporting main frame 1, the first telescopic component 42 is connected to the first positioning block 41, the first telescopic component 42 is composed of a telescopic rod and a spring, the telescopic rod is connected to the first positioning block 41, the fixing block 43 is connected to the telescopic rod, the spring is connected to the telescopic rod, the fixing block 43 is in contact with the three-way main body 2, the fixing block 43 is in a concave shape, the first fixing rod 44 is placed at the lower side of the front part of the supporting main frame 1, and the three-way main body 2 is in contact with the first fixing rod 44.
Referring to fig. 1 and 3, the screwing mechanism 5 includes a second positioning block 51, a motor 52 and rollers 53, the second positioning block 51 is welded on the left and right sides of the lower portion of the supporting main frame 1, the second positioning block 51 is welded on the top of the supporting main frame 1, three second positioning blocks 51 are fixedly connected with the motor 52 through bolts, three motors 52 are connected on the second positioning block 51, rollers 53 are connected on the output shaft of the motor 52, and the rollers 53 are connected with the supporting main frame 1 in a sliding mode.
When people need to connect the short pipe 3 with the tee body 2, people can use the connecting device for tee production, firstly, people manually move the fixed block 43 downwards, so that the first telescopic component 42 is compressed, after the fixed block 43 moves downwards to a proper position, people place the tee body 2 on the fixed block 43, after the placement is finished, people release the fixed block 43, so that the first telescopic component 42 resets and drives the fixed block 43 to move upwards, so that the tee body 2 moves upwards, the tee body 2 is inserted into the first fixed rod 44, the fixing effect is achieved, so that the connection is carried out subsequently, then people rotate the short pipe 3 into the tee body 2, the roller 53 is in contact with the short pipe 3, then people start the motor 52, the output shaft of the motor 52 rotates the roller 53, so that the short pipe 3 rotates into the tee body 2, the automatic connection effect is achieved, manpower is saved, after the connection is finished, a tee body 2 and the short pipe 3 form a tee pipeline, people close the motor 52, and pull out the first fixed rod 44, after the three-way pipe 2 is pulled out, the connected three-way pipe 3 is inserted into the first fixed rod 44, then people move the three-way pipe 43 upwards, and the three-way pipe 3 is reset to the position is moved upwards, and the three-way pipe 3 is reset, and the three-way pipe 3 is properly, and the three-way pipe is reset is moved.
Example 2
On the basis of embodiment 1, referring to fig. 1, 4 and 5, the positioning mechanism 6 further comprises positioning mechanisms 6, wherein the positioning mechanisms 6 comprise sliding rods 61, positioning rings 62 and arc-shaped blocks 63, the sliding rods 61 are connected to the left side and the right side of the front portion of the supporting main frame 1 in a sliding mode, the sliding rods 61 are connected to the upper side of the front portion of the supporting main frame 1 in a sliding mode, three positioning rings 62 are welded to the outer sides of the sliding rods 61, three positioning rings 62 are hinged to the upper sides of the positioning rings 62, and three arc-shaped blocks 63 are hinged to the upper sides of the positioning rings 62.
Referring to fig. 1 and 6, the pushing mechanism 7 further includes a second telescopic assembly 71, a top plate 72 and a second fixing rod 73, two second fixing rods 73 are rotatably connected to the lower side of the front portion of the supporting main frame 1, the second fixing rods 73 are rotatably connected to the upper side of the front portion of the supporting main frame 1, three second fixing rods 73 are connected to the left side and the right side of the supporting main frame 1, two second telescopic assemblies 71 are connected to the upper side of the supporting main frame 1, six second telescopic assemblies 71 are connected to the second telescopic assemblies 71, two telescopic rods are connected to the left side and the right side of the supporting main frame 1, two telescopic rods are connected to the upper side of the supporting main frame 1, six telescopic rods are connected to springs, six springs are connected to the telescopic rods, a top plate 72 is connected between the two telescopic rods, three top plates 72 are connected to the second fixing rods 73, and the top plate 72 is in contact with the top plate 72.
Referring now to fig. 1, 7 and 8, the device further comprises a testing mechanism 8, the testing mechanism 8 comprises a water tank 81, a hose 82 and a water pump 83, the water tank 81 is welded on the rear side of the supporting main frame 1, the water pump 83 is installed on the lower side in the water tank 81, the hose 82 is communicated with the water pump 83, and the hose 82 penetrates through the water tank 81 to be connected with the top plate 72 on the upper side.
Referring now to fig. 1, 9 and 10, the air pump plugging device further comprises a plugging mechanism 9, the plugging mechanism 9 comprises an air pump 91, a piston 92, an air pipe 93, an air bag 94 and springs 95, the air pump 91 is welded on two top plates 72 at the lower side, the air pump 91 is connected with the piston 92 in a sliding mode, the air bags 94 are arranged on short pipes 3 at the left side and the right side, the air pipe 93 is communicated between the air bag 94 at the left side and the air pump 91 at the left side, the air pipe 93 is communicated between the air bag 94 at the right side and the air pump 91 at the right side, the air pipe 93 is two, the springs 95 are connected between the air pump 91 and the piston 92 sliding on the air pump 91, and the springs 95 are wound on the piston 92.
When people need to connect the short pipe 3 with the tee body 2, people firstly move the positioning ring 62 to enable the sliding rod 61 to move, after the positioning ring 62 moves to a proper position, people manually rotate the arc-shaped block 63, after the positioning ring 62 is opened, people place the short pipe 3 on the positioning ring 62 and lightly rotate the short pipe 3 into the tee body 2, then people manually reversely rotate the arc-shaped block 63, after the arc-shaped block 63 fixes the short pipe 3 on the positioning ring 62, people loosen the arc-shaped block 63, thereby realizing the fixing effect, avoiding displacement of the short pipe 3 in the connecting process, after the connection is completed, people manually rotate the arc-shaped block 63, after the arc-shaped block 63 is far away from the short pipe 3, people take out the tee pipe according to the steps, and after taking out, people reversely rotate the arc-shaped block 63 according to the steps.
The second telescopic assembly 71 is stretched in the initial state, after people reversely rotate the arc-shaped block 63 to a proper position, people manually rotate the second fixing rod 73, after the second fixing rod 73 rotates away from the top plate 72, the second telescopic assembly 71 drives the top plate 72 to move inwards to be in contact with the short tube 3, so that the pushing effect is achieved, idle running of the roller 53 is avoided, the short tube 3 is rotated into the tee body 2, the second telescopic assembly 71 drives the top plate 72 to move inwards continuously, after connection is completed, people manually move the top plate 72 outwards, so that the second telescopic assembly 71 is stretched, after the top plate 72 moves outwards to a proper position, people manually reversely rotate the second fixing rod 73, when the second fixing rod 73 reversely rotates to be in contact with the top plate 72, people release the second fixing rod 73, and the second fixing rod 73 clamps the top plate 72.
Firstly, people pour proper amount of water into the middle water tank 81, when the top plate 72 on the upper side moves downwards, the hose 82 deforms, when people need to test a three-way pipeline, people start the water pump 83, the water in the water tank 81 is led into the three-way pipeline through the hose 82 by the water pump 83, when water leaks out from the joint of the three-way main body 2 and the short pipe 3, connection is proved to be unqualified, when no water leaks out from the joint of the three-way main body 2 and the short pipe 3, connection is proved to be qualified, so that the test effect is realized, after the test is finished, people close the water pump 83, and when the top plate 72 on the upper side moves upwards, the hose 82 is reset.
After people turn into the tee bend main part 2 with the nozzle stub 3 in, people insert the gasbag 94 in the nozzle stub 3, roof 72 moves inwards and drives the inflator 91 to move inwards, make piston 92 move inwards, when piston 92 moves inwards and contacts with nozzle stub 3, piston 92 adaptability moves outwards, spring 95 is compressed, make the air current in the gas cylinder 91 be pushed into gasbag 94 through trachea 93, make gasbag 94 inflation plug up two nozzle stubs 3 of downside, thereby realize the shutoff effect, avoid test effect bad, roof 72 moves outwards and drives inflator 91 to move outwards, when piston 92 moves outwards and keeps away from nozzle stub 3, spring 95 resets and drives piston 92 to move inwards, make the air current in the gas cylinder 94 be led into inflator 91 through trachea 93, gasbag 94 contracts, then people take out gasbag 94 from nozzle stub 3 can.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the invention as defined in the appended claims.
Claims (4)
1. The utility model provides a connecting device is used in tee bend production which characterized in that includes:
the device comprises a supporting main frame (1) and a fixing mechanism (4), wherein the fixing mechanism (4) is arranged at the front part of the supporting main frame (1);
the tee joint main body (2) is arranged on the fixing mechanism (4);
the short pipe (3) is connected with the short pipe (3) by threads on the left side and the right side of the three-way main body (2), and the short pipe (3) is connected with the upper side of the three-way main body (2) by threads;
the screwing mechanism (5) is arranged on the supporting main frame (1) and is used for driving the short pipe (3) to rotate;
the fixing mechanism (4) comprises:
the first positioning block (41) is connected with the lower side of the front part of the supporting main frame (1);
the first telescopic assembly (42) is connected to the first positioning block (41);
the fixed block (43) is connected with the first telescopic component (42);
a first fixed rod (44), wherein the first fixed rod (44) is arranged at the lower side of the front part of the supporting main frame (1);
the screwing mechanism (5) comprises:
the left side and the right side of the lower part of the supporting main frame (1) are connected with the second positioning blocks (51), and the top of the supporting main frame (1) is connected with the second positioning blocks (51);
the motors (52) are arranged on the second positioning blocks (51);
the output shafts of the motors (52) are connected with the rollers (53), and the rollers (53) are connected with the supporting main frame (1) in a sliding mode;
the device also comprises a positioning mechanism (6) for fixing the position of the short tube (3), and the positioning mechanism (6) comprises:
the sliding rod (61) is connected with the sliding rod (61) in a sliding way on the left side and the right side of the front part of the supporting main frame (1), and the sliding rod (61) is connected with the upper side of the front part of the supporting main frame (1) in a sliding way;
the outer sides of the sliding rods (61) are connected with positioning rings (62);
the upper sides of the positioning rings (62) are hinged with the arc-shaped blocks (63); the device also comprises a pushing mechanism (7) for pushing the short pipe (3) to move, and the pushing mechanism (7) comprises:
the second fixing rod (73) is rotatably connected with the second fixing rod (73) at the lower side of the front part of the supporting main frame (1), and the second fixing rod (73) is rotatably connected with the upper side of the front part of the supporting main frame (1); the left side and the right side of the supporting main frame (1) are connected with the second telescopic assemblies (71), and the upper side of the supporting main frame (1) is connected with the second telescopic assemblies (71);
and a top plate (72) is connected between the second telescopic assemblies (71).
2. A connection device for the production of three-way joints according to claim 1, characterized in that the fixing blocks (43) are shaped like a Chinese character 'ao'.
3. A connection device for tee joint production according to claim 2, further comprising a test mechanism (8) for testing the connection result, the test mechanism (8) comprising: the water tank (81) is connected with the rear side of the supporting main frame (1);
a water pump (83), wherein the water pump (83) is arranged at the inner lower side of the water tank (81);
and a hose (82), wherein the hose (82) is communicated with the water pump (83), and the hose (82) penetrates through the water tank (81) to be connected with the top plate (72) at the upper side.
4. A connection device for three-way production according to claim 3, characterized in that it further comprises a blocking mechanism (9) for blocking the short tube (3), the blocking mechanism (9) comprising:
the air cylinders (91) are connected to the top plate (72) at the lower side; the piston (92) is connected with the piston (92) on the inflator (91) in a sliding way;
the air bags (94) are arranged on the short pipes (3) at the left side and the right side;
an air pipe (93), wherein the air pipe (93) is communicated between the left air bag (94) and the left air cylinder (91), and the air pipe (93) is communicated between the right air bag (94) and the right air cylinder (91);
the spring (95) is connected between the air cylinder (91) and the piston (92) sliding on the air cylinder, the spring (95) is wound on the piston (92), the top plate (72) at the lower side moves inwards to drive the air cylinder (91) and the piston (92) to move inwards, the piston (92) is in contact with the short tube (3), the piston (92) moves outwards, the spring (95) is compressed, air flow in the air cylinder (91) flows into the air bag (94), and the air bag (94) expands to block the short tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310301890.9A CN116329929B (en) | 2023-03-27 | 2023-03-27 | Connecting device for tee joint production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310301890.9A CN116329929B (en) | 2023-03-27 | 2023-03-27 | Connecting device for tee joint production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116329929A CN116329929A (en) | 2023-06-27 |
| CN116329929B true CN116329929B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310301890.9A Active CN116329929B (en) | 2023-03-27 | 2023-03-27 | Connecting device for tee joint production |
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| Country | Link |
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| CN (1) | CN116329929B (en) |
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| CN102632415A (en) * | 2012-04-28 | 2012-08-15 | 上海锅炉厂有限公司 | Tee-joint clamping and positioning device |
| CN111964841A (en) * | 2020-08-20 | 2020-11-20 | 张青 | Welding tee bend pipe fitting gas tightness detection device |
| CN214489570U (en) * | 2021-03-16 | 2021-10-26 | 烟台凯博机械自动化设备有限公司 | Assembly production line of tee junction pipe assembly |
| CN215658876U (en) * | 2021-09-25 | 2022-01-28 | 杨德将 | Auxiliary butt joint device for pipelines |
| CN115569261A (en) * | 2022-12-12 | 2023-01-06 | 常州市回春医疗器材有限公司 | Assembly equipment of disposable oviduct injection three-way pipe and infusion apparatus short pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130056976A1 (en) * | 2011-09-02 | 2013-03-07 | Sung-Hun Kim | One-touch pipe connection device |
-
2023
- 2023-03-27 CN CN202310301890.9A patent/CN116329929B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632415A (en) * | 2012-04-28 | 2012-08-15 | 上海锅炉厂有限公司 | Tee-joint clamping and positioning device |
| CN111964841A (en) * | 2020-08-20 | 2020-11-20 | 张青 | Welding tee bend pipe fitting gas tightness detection device |
| CN214489570U (en) * | 2021-03-16 | 2021-10-26 | 烟台凯博机械自动化设备有限公司 | Assembly production line of tee junction pipe assembly |
| CN215658876U (en) * | 2021-09-25 | 2022-01-28 | 杨德将 | Auxiliary butt joint device for pipelines |
| CN115569261A (en) * | 2022-12-12 | 2023-01-06 | 常州市回春医疗器材有限公司 | Assembly equipment of disposable oviduct injection three-way pipe and infusion apparatus short pipe |
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| Publication number | Publication date |
|---|---|
| CN116329929A (en) | 2023-06-27 |
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