CN112880942A - Combined device with air tightness detection mechanism for machining ship accessories - Google Patents
Combined device with air tightness detection mechanism for machining ship accessories Download PDFInfo
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- CN112880942A CN112880942A CN202110037607.7A CN202110037607A CN112880942A CN 112880942 A CN112880942 A CN 112880942A CN 202110037607 A CN202110037607 A CN 202110037607A CN 112880942 A CN112880942 A CN 112880942A
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- 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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
Abstract
The invention relates to the technical field of air tightness detection, in particular to a combined device with an air tightness detection mechanism for machining ship accessories, which comprises a fixed plate, a sliding block, an extension rod, a sucker block and a placing cylinder, wherein the surface of the sliding block is connected with the inner wall of the fixed plate in a sliding manner, the upper surface of the sliding block is fixedly connected with an upper abutting block, the surface of the upper abutting block is fixedly connected with a power block, the extension rod is arranged below the sliding block, the lower surface of the extension rod is fixedly connected with the upper surface of the sucker block, the sucker block is arranged in a multi-layer elastic telescopic manner, and the placing cylinder is arranged below the sucker block. The combined device with the air tightness detection mechanism for processing the ship accessories is convenient for detecting certain pressure strength of the combined parts before the combined parts are mounted on a ship, avoids the collapse of a connecting position and water leakage into a ship body in the using process, is easy for boxing preparation of the next combined part when the current combined parts are detected, and is also easy for detecting diversified combined parts one by one.
Description
Technical Field
The invention relates to the technical field of air tightness detection, in particular to a combined device with an air tightness detection mechanism for machining ship accessories.
Background
The air tightness detection is applied to strict integrity evaluation of airplanes, automobile shells, ships and internal containers, and is a quality control application developed for improving the air tightness of vehicles, aircrafts, ships and warships and the like in transportation departments, military departments and basic industries.
Because the ship sails on water, the ship accessories need extremely high tightness, and therefore, after the ship accessories are processed and combined, the ship accessories cannot be directly used on the ship, whether the combined parts are tightly connected or not needs to be detected, whether certain pneumatic pressure can be borne or not is avoided, and the situation that a connection position which is easy to collapse exists between the parts and water leaks into the ship from a collapsed gap in the sailing process to cause sailing accidents is avoided.
Disclosure of Invention
The invention aims to provide a combined device with an air tightness detection mechanism for processing ship accessories, which aims to solve the problem that after the combined parts provided in the background technology are mounted on a ship, the combined parts cannot bear certain air pressure, so that the connection position is broken, and water leaks into a ship body.
In order to achieve the purpose, the invention provides the following technical scheme: a combined device with an air tightness detection mechanism for machining ship accessories comprises a fixed plate, a sliding block, an extension rod, a sucker block and a placing cylinder, wherein the surface of the sliding block is connected with the inner wall of the fixed plate in a sliding manner, the upper surface of the sliding block is fixedly connected with an upper support block, the upper surface of the upper support block is fixedly connected with a power block, the extension rod is arranged below the sliding block, the lower surface of the extension rod is fixedly connected with the upper surface of the sucker block, the sucker block is in a multi-layer elastic telescopic arrangement, the placing cylinder is arranged below the sucker block, combined raw materials are arranged inside the placing cylinder, the combined raw materials are arranged in a plurality of linear arrays, the surface of the extension rod is movably connected with the fixed block, the inner wall of the fixed block is fixedly connected with communication columns, the number of the communication columns is four, the communication columns are symmetrically arranged at four corners, and the lower surface of the communication columns is fixedly connected with an air outlet rod, the air outlet rod is arranged below the fixed block, the surface of the fixed block is fixedly connected with a communication rod, the communication rod is of an internal hollow structure, the surface of the communication rod is fixedly connected with a hollow tube, one end of the hollow tube, far away from the communication rod, is fixedly connected with a rotating disc, the upper surface of the rotating disc is fixedly connected with a rotating block, the surface of the rotating block is rotatably connected with an outer wall cylinder, the outer wall cylinder penetrates through the fixed plate and is fixedly connected with the inner wall of the fixed plate, the surface of the outer wall cylinder is provided with an air inlet, the air inlet is arranged above the fixed plate, the inner wall of the outer wall cylinder is slidably connected with a pushing column, the upper surface of the pushing column is fixedly connected with a pushing rod, the upper surface of the pushing rod is fixedly connected with a positioning rod, the upper surface of the positioning rod is fixedly connected with a hydraulic rod, and the, the fixed surface of a hydraulic pressure section of thick bamboo is connected with the locating rack, the inner wall of locating rack and the surface sliding connection of locating lever, the below of sucking disc piece is provided with the seal box, the quantity of seal box is two, the circular module of inner wall fixedly connected with of seal box, the nib has been seted up on the surface of circular module, and the nib is the circumference array setting, the fixed surface of seal box is connected with the display block, the below of circular module is provided with the ring frame, the inner wall fixed connection of ring frame and seal box, the ring frame passes through the inner wall fixed connection of wire and display block.
Preferably, the upper surface of the outer wall cylinder is fixedly connected with a limiting ring, and the lower surface of the limiting ring is abutted to the upper surface of the pushing column.
Preferably, the upper surface of the fixing block is fixedly connected with a connecting ring, the surface of the connecting ring is movably connected with an installation ring, the inner wall of the installation ring is slidably connected with an installation clamping block, and the installation clamping block abuts against the inner wall of the connecting ring.
Preferably, the inner wall of seal box fixedly connected with square frame, square frame is located the top setting of magnetic ring frame.
Preferably, the fixed surface of seal box is connected with the connecting block, the inner wall of connecting block rotates and is connected with the axis of rotation, the quantity of axis of rotation is four, the fixed surface of axis of rotation is connected with the movable rod, the fixed surface of movable rod rotates and is connected with stable piece, the fixed surface of stable piece is connected with the connecting rod, the quantity of connecting rod is two, two the one end fixed connection that the connecting rod is close to each other, the inner wall of connecting rod rotates and is connected with the fixed axle, the fixed surface of fixed axle is connected with solid fixed cylinder, the fixed surface of fixed axle is connected with the holding ring, the holding ring is located solid fixed cylinder's top setting, the upper surface of holding ring rotates with the lower surface of connecting rod and is connected, the one end fixedly connected with catch.
Preferably, the inner wall of the push rod is slidably connected with an insertion block, the upper surface of the insertion block is fixedly connected with a manual rod, the lower surface of the manual rod abuts against the upper surface of the push rod, the surface of the insertion block is slidably connected with a clamping ring, and the clamping ring is fixed with ground threads.
Preferably, a limiting block is arranged above the connecting rod, and the lower surface of the limiting block is abutted to the upper surface of the connecting rod.
Compared with the prior art, the invention has the beneficial effects that: this composite set is used in boats and ships accessory processing with gas tightness detection mechanism is convenient for the combined part before loading the boats and ships, detects its certain pressure strength, avoids in the use, and the junction collapses and the water leaks into the hull, and when easily detecting current combined part, next combined part vanning prepares, and the combined part that also easily diversifies detects one by one.
(1) Through setting up out the gas pole, hydraulic stem and hydraulic column, hydraulic power is started, it slides in a hydraulic pressure section of thick bamboo to drive the hydraulic column, make and bulldoze the post and exert pressure and air downwards, finally come out from going out the gas pole, when keeping the seal of self seal box, if gaseous passing through the magnetic ring frame, near magnetic ring's electromagnetic force receives the influence, the electromagnetic force is undulant, the rethread conduction of conduction line is to the display block on, the electronic screen on display block surface can show electronic data, if do not, the electronic screen does not show electronic data, then this built-up part gas tightness is qualified, can use on boats and ships, avoid the incident in the use.
(2) Through setting up the connecting rod, another seal box, square frame and catch bar, in the testing process, can need not to wait for current seal box to detect and finish, can place the combination raw materials in another seal box, also can place the square part that is different from circular module, can effectual improvement operating efficiency, the reduction of time cost, wherein, connecting block and movable rod, another seal box that avoids changeing that can be better does not have the below of centre sucking disc piece, carry out appropriate adjustment, it is repeated again, absorb the form of combination raw materials through sucking disc piece, detect the gas tightness, time saving and labor saving, and efficiency is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic exploded view of the spacer of FIG. 1 according to the present invention;
FIG. 3 is a schematic structural view of the fixing plate of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the fixing block of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the seal box of FIG. 1 according to the present invention;
FIG. 6 is a schematic structural diagram of the insertion block shown in FIG. 1 according to the present invention.
In the figure: 1. a fixing plate; 2. a slider; 3. a stretch rod; 4. a sucker block; 5. placing the cylinder; 6. a fixed block; 7. a communication column; 8. an air outlet rod; 9. a communication rod; 10. a hollow tube; 11. rotating the disc; 12. rotating the block; 13. an outer wall cylinder; 14. an air inlet; 15. pushing the column; 16. a push rod; 17. positioning a rod; 18. a hydraulic lever; 19. a hydraulic cylinder; 20. a positioning frame; 21. a sealing box; 22. a circular module; 23. a display block; 24. a coil frame; 25. a limiting ring; 26. a connecting ring; 27. a mounting ring; 28. mounting a clamping block; 29. a square frame; 30. connecting blocks; 31. a rotating shaft; 32. a movable rod; 33. a stabilizing block; 34. a connecting rod; 35. a fixed shaft; 36. a fixed cylinder; 37. a positioning ring; 38. a push rod; 39. an insertion block; 40. a manual lever; 41. a snap ring; 42. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: a combined device with an air tightness detection mechanism for processing ship accessories comprises a fixed plate 1, a sliding block 2, an extension rod 3, a sucker block 4 and a placing cylinder 5, wherein the surface of the sliding block 2 is connected with the inner wall of the fixed plate 1 in a sliding manner, the upper surface of the sliding block 2 is fixedly connected with an upper abutting block, the surface of the upper abutting block is fixedly connected with a power block, the power block provides electric power for the upper abutting block to drive the sliding block 2 to slide on the inner wall of the fixed plate 1, so that the sucker block 4 can be driven, parts needing to be combined are sucked at another position, then the parts are placed at a specified position to complete the operation of the combined device, the extension rod 3 is arranged below the sliding block 2, the extension rod 3 is started by hydraulic power to drive the sucker block 4 to move up and down, the lower surface of the extension rod 3 is fixedly connected with the upper surface of the sucker block 4, and the sucker block 4, place a section of thick bamboo 5 and be located the below setting of sucking disc piece 4, the inside of placing a section of thick bamboo 5 is provided with the combination raw materials, and the combination raw materials is a plurality of linear array settings.
The surface of the stretching rod 3 is movably connected with a fixed block 6, the inner wall of the fixed block 6 is fixedly connected with a communication column 7, the number of the communication columns 7 is four, the four communication columns are symmetrically arranged at four corners, the lower surface of the communication column 7 is fixedly connected with an air outlet rod 8, the air outlet rod 8 is arranged below the fixed block 6, the surface of the fixed block 6 is fixedly connected with a communication rod 9, the communication rod 9 is of an internal hollow structure, the surface of the communication rod 9 is fixedly connected with a hollow tube 10, one end of the hollow tube 10 far away from the communication rod 9 is fixedly connected with a rotating disc 11, the upper surface of the rotating disc 11 is fixedly connected with a rotating block 12, the surface of the rotating block 12 is rotatably connected with an outer wall cylinder 13, the outer wall cylinder 13 penetrates through the fixed plate 1 and is fixedly connected with the inner wall of the fixed plate, the surface of the outer wall cylinder 13 is provided with an air, the upper surface of the pushing and pressing column 15 is fixedly connected with a pushing and pressing rod 16, the upper surface of the pushing and pressing rod 16 is fixedly connected with a positioning rod 17, the upper surface of the positioning rod 17 is fixedly connected with a hydraulic rod 18, the surface of the hydraulic rod 18 is connected with a hydraulic cylinder 19 in a sliding manner, hydraulic power is adopted by the hydraulic rod 18 to slide in the hydraulic cylinder 19 to drive the pushing and pressing column 15 to apply pressure and air downwards, the surface of the hydraulic cylinder 19 is fixedly connected with a positioning frame 20, the inner wall of the positioning frame 20 is connected with the surface of the positioning rod 17 in a sliding manner, a sealing box 21 is arranged below the suction disc block 4, the number of the sealing boxes 21 is two, the inner wall of the sealing box 21 is fixedly connected with a circular module 22, the surface of the circular module 22 is provided with die holes which are arranged in a circumferential array manner, the surface of the sealing box 21 is fixedly connected with a display block 23, a magnetic ring frame 24 is arranged below the circular, the coil frame 24 is fixedly connected with the inner wall of the display block 23 through a lead.
Further, as shown in fig. 2, a limiting ring 25 is fixedly connected to the upper surface of the outer wall cylinder 13, the lower surface of the limiting ring 25 abuts against the upper surface of the pushing column 15, and the limiting ring 25 prevents the pushing column 15 from being separated from the outer wall cylinder 13 upward.
Further, as shown in fig. 4, a connecting ring 26 is fixedly connected to the upper surface of the fixing block 6, a mounting ring 27 is movably connected to the surface of the connecting ring 26, a mounting block 28 is slidably connected to the inner wall of the mounting ring 27, the mounting block 28 abuts against the inner wall of the extension rod 3, and the mounting ring 27 and the connecting ring 26 are fixedly connected to the extension rod 3 through the mounting block 28.
Further, as shown in fig. 5, a square frame 29 is fixedly connected to the inner wall of the seal box 21, the square frame 29 is disposed above the coil frame 24, and the square frame 29 can be used for placing combined parts different from the circular module 22.
Further, as shown in fig. 6, the surface of the seal box 21 is fixedly connected with a connecting block 30, the inner wall of the connecting block 30 is rotatably connected with four rotating shafts 31, the surface of each rotating shaft 31 is fixedly connected with a movable rod 32, the surface of each movable rod 32 is rotatably connected with a stable block 33, the surface of each stable block 33 is fixedly connected with a connecting rod 34, the number of the connecting rods 34 is two, the ends of the two connecting rods 34 close to each other are fixedly connected, the inner wall of each connecting rod 34 is rotatably connected with a fixed shaft 35, the surface of each fixed shaft 35 is fixedly connected with a fixed cylinder 36, the surface of each fixed shaft 35 is fixedly connected with a positioning ring 37, the positioning ring 37 is arranged above the fixed cylinder 36, the upper surface of the positioning ring 37 is rotatably connected with the lower surface of the connecting rod 34, the end of each connecting rod 34 far from the stable block 33 is fixedly, bringing different sealers 21 to displace under the suction cup block 4.
Further, as shown in fig. 6, an insertion block 39 is slidably connected to an inner wall of the push rod 38, a manual lever 40 is fixedly connected to an upper surface of the insertion block 39, a lower surface of the manual lever 40 abuts against an upper surface of the push rod 38, a clamping ring 41 is slidably connected to a surface of the insertion block 39, the clamping ring 41 is fixed to the ground through a thread, and the clamping ring 41 fixes the position of the insertion block 39, so that the position of the push rod 38 sleeved outside the insertion block 39 is fixed.
Further, as shown in fig. 6, a stopper 42 is disposed above the connecting rod 34, a lower surface of the stopper 42 abuts against an upper surface of the connecting rod 34, and the stopper 42 prevents the connecting rod 34 from being separated upward.
The working principle is as follows: when a user carries out air tightness detection after the combination of the combination device is finished, power is obtained through a hydraulic rod 18 in a hydraulic cylinder 19 to carry out downward hydraulic pressure, a pushing rod 16 and a pushing column 15 are pushed to move downwards, air entering from an air inlet 14 is pushed to the inside of an outer wall cylinder 13, the air is continuously conducted to a rotating block 12 and a rotating disc 11, the air is conducted to the inside of a communicating rod 9 through a hollow tube 10, the communicating rod 9 and the communicating column 7 are fixedly connected in a fixed block 6 through a pipeline and can be conducted to the communicating column 7, the air is discharged through an air outlet rod 8, if the tightness of the combination part is good and cannot be broken under certain air pressure, a magnetic ring frame 24 in a seal box 21 cannot receive the sent air, electronic data cannot be displayed on a display block 23, if the tightness of the combination part is not up to the standard, the air received by the magnetic ring frame 24 passes through the magnetic ring frame 24, so that the electromagnetic force in a detection ring of the magnetic ring frame 24 changes, thereby displaying the electronic data through the display block 23 and completing the detection.
The user is at the testing process, can be through another seal box 21, the part that will detect soon is placed on square frame 29, if be round part, then place on circular module 22, save the time that detects cost at that time, can effectual improvement work efficiency, also can be when detecting the gas tightness, the built-up part of the different shapes of detection of interlude, upwards through hand-operated lever 40 of hand-pulling, it leaves joint ring 41 to drive plug-in block 39, untie the constraint of catch bar 38, rotate catch bar 38 clockwise, rotate another seal box 21 to the below of sucking disc piece 4, detect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a composite set is used in processing of boats and ships accessory with gas tightness detection mechanism, includes fixed plate (1), sliding block (2), extension rod (3), sucking disc piece (4) and places a section of thick bamboo (5), its characterized in that: the surface of the sliding block (2) is connected with the inner wall of the fixing plate (1) in a sliding manner, the upper surface of the sliding block (2) is fixedly connected with an upper support block, the surface of the upper support block is fixedly connected with a power block, the extension rod (3) is arranged below the sliding block (2), the lower surface of the extension rod (3) is fixedly connected with the upper surface of the sucker block (4), the sucker block (4) is in a multi-layer elastic telescopic arrangement, the placing cylinder (5) is arranged below the sucker block (4), the inside of the placing cylinder (5) is provided with combined raw materials, the combined raw materials are arranged in a plurality of linear arrays, the surface of the extension rod (3) is movably connected with a fixing block (6), the inner wall of the fixing block (6) is fixedly connected with a communication column (7), the number of the communication columns (7) is four, the four communication columns are symmetrically arranged in four corners, and the lower surface of the communication column (7) is fixedly connected with an air outlet rod (8), the gas outlet rod (8) is arranged below the fixed block (6), the surface of the fixed block (6) is fixedly connected with a communication rod (9), the communication rod (9) is of an internal hollow structure, the surface of the communication rod (9) is fixedly connected with a hollow tube (10), the hollow tube (10) is far away from one end of the communication rod (9) and is fixedly connected with a rotating disc (11), the upper surface of the rotating disc (11) is fixedly connected with a rotating block (12), the surface of the rotating block (12) is rotatably connected with an outer wall cylinder (13), the outer wall cylinder (13) penetrates through the fixed plate (1) and is fixedly connected with the inner wall of the fixed plate, the surface of the outer wall cylinder (13) is provided with a gas inlet (14), the gas inlet (14) is arranged above the fixed plate (1), the inner wall of the outer wall cylinder (13) is slidably connected with a pushing column (15), the upper surface of the pushing column (15) is fixedly connected with a pushing rod (16), the upper surface of the pushing rod (16) is fixedly connected with a positioning rod (17), the upper surface of the positioning rod (17) is fixedly connected with a hydraulic rod (18), the surface of the hydraulic rod (18) is connected with a hydraulic cylinder (19) in a sliding manner, the surface of the hydraulic cylinder (19) is fixedly connected with a positioning frame (20), the inner wall of the positioning frame (20) is connected with the surface of the positioning rod (17) in a sliding manner, sealing boxes (21) are arranged below the sucker block (4), the number of the sealing boxes (21) is two, the inner wall of each sealing box (21) is fixedly connected with a circular module (22), the surface of each circular module (22) is provided with a die hole which is arranged in a circumferential array manner, the surface of each sealing box (21) is fixedly connected with a display block (23), a magnetic ring frame (24) is arranged below each circular module (22), and the magnetic ring frames (24) are fixedly connected with the inner wall of each sealing box (21), the magnetic coil frame (24) is fixedly connected with the inner wall of the display block (23) through a lead.
2. The combination device for processing a ship accessory having an air-tightness detection mechanism according to claim 1, wherein: the upper surface of the outer wall cylinder (13) is fixedly connected with a limiting ring (25), and the lower surface of the limiting ring (25) is abutted to the upper surface of the pushing column (15).
3. The combination device for processing a ship accessory having an air-tightness detection mechanism according to claim 1, wherein: the upper surface of the fixing block (6) is fixedly connected with a connecting ring (26), the surface of the connecting ring (26) is movably connected with an installation ring (27), the inner wall of the installation ring (27) is slidably connected with an installation clamping block (28), and the installation clamping block (28) is abutted to the inner wall of the connecting ring (26).
4. The combination device for processing a ship accessory having an air-tightness detection mechanism according to claim 1, wherein: the inner wall fixedly connected with square frame (29) of seal box (21), square frame (29) are located the top setting of ring frame (24).
5. The combination device for processing a ship accessory having an air-tightness detection mechanism according to claim 4, wherein: the surface fixed connection of seal box (21) is connected with connecting block (30), the inner wall of connecting block (30) rotates and is connected with axis of rotation (31), the quantity of axis of rotation (31) is four, the surface fixed connection of axis of rotation (31) has movable rod (32), the surface rotation of movable rod (32) is connected with stabilizing block (33), the surface fixed connection of stabilizing block (33) has connecting rod (34), the quantity of connecting rod (34) is two, two the one end fixed connection that connecting rod (34) are close to each other, the inner wall of connecting rod (34) rotates and is connected with fixed axle (35), the surface fixed connection of fixed axle (35) has solid fixed cylinder (36), the surface fixed connection of fixed axle (35) has holding ring (37), holding ring (37) are located the top setting of solid fixed cylinder (36), the upper surface of holding ring (37) is connected with the lower surface of connecting rod (34) is rotated, the one end fixedly connected with catch bar (38) that stabilizing block (33) is kept away from in connecting rod (34).
6. The combination device for processing a ship accessory having an air-tightness detection mechanism according to claim 5, wherein: the inner wall of the push rod (38) is connected with an inserting block (39) in a sliding mode, the upper surface of the inserting block (39) is fixedly connected with a manual rod (40), the lower surface of the manual rod (40) abuts against the upper surface of the push rod (38), the surface of the inserting block (39) is connected with a clamping ring (41) in a sliding mode, and the clamping ring (41) is fixed with ground threads.
7. The combination device for processing a ship accessory having an air-tightness detection mechanism according to claim 5, wherein: a limiting block (42) is arranged above the connecting rod (34), and the lower surface of the limiting block (42) is abutted to the upper surface of the connecting rod (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110037607.7A CN112880942B (en) | 2021-01-12 | 2021-01-12 | Combined device with air tightness detection mechanism for machining ship accessories |
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| CN202110037607.7A CN112880942B (en) | 2021-01-12 | 2021-01-12 | Combined device with air tightness detection mechanism for machining ship accessories |
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| CN112880942A true CN112880942A (en) | 2021-06-01 |
| CN112880942B CN112880942B (en) | 2023-02-28 |
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|---|---|---|---|---|
| DE2451501A1 (en) * | 1973-11-06 | 1975-05-07 | Ishikawajima Harima Heavy Ind | DEVICE FOR MOORING WATER VEHICLES |
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