CN219954599U - High-pressure steel wire winding hydraulic rubber pipe assembly buckling joint - Google Patents
High-pressure steel wire winding hydraulic rubber pipe assembly buckling joint Download PDFInfo
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- CN219954599U CN219954599U CN202321349639.1U CN202321349639U CN219954599U CN 219954599 U CN219954599 U CN 219954599U CN 202321349639 U CN202321349639 U CN 202321349639U CN 219954599 U CN219954599 U CN 219954599U
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- fixedly connected
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- plate
- rubber tube
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 238000004804 winding Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of rubber hoses and discloses a buckling joint of a high-pressure steel wire winding hydraulic rubber tube assembly, which comprises a joint core, wherein a circle of annular clamping plates are fixedly connected to the surface wall of the joint core, an annular inserting plate is fixedly connected to the side wall of one end of each annular clamping plate, a rubber tube is movably sleeved on the surface wall of each annular inserting plate, a tube sleeve is fixedly connected to one end of the joint core, the outer wall of the tube sleeve is in contact with the inner wall of the rubber tube, a plurality of clamping plates are fixedly connected to the surface wall of one end of the joint core, which is positioned in the rubber tube, of the joint core, and a locking mechanism is movably sleeved on the outer wall of the rubber tube. The utility model can realize the fixation between the butt joint core and the rubber pipe, has simple and convenient operation, can finish the installation without producing the joint core with a fixed model by a manufacturer and the rubber pipe, and increases the practicability of the device.
Description
Technical Field
The utility model belongs to the technical field of rubber hoses, and particularly relates to a buckling joint of a high-pressure steel wire winding hydraulic rubber tube assembly.
Background
The working pressure of the ultra-high pressure hydraulic transmission system used in the engineering machinery at present is more than 35MPa. The hydraulic pipeline adopts a steel wire winding type ultrahigh pressure hose and adopts a steel wire winding type ultrahigh pressure hose assembly for connection, the hose assembly has the structural form that two ends of a rubber tube are respectively sleeved with a sleeve, the sleeve is in interference fit, a joint core is pressed from two ports, the joint core is also in interference fit with the rubber tube, and the joint core is connected with a hydraulic component.
The patent with the search bulletin number of CN2828513Y provides a steel wire winding type ultrahigh pressure hose assembly, the contact area and the joint strength of a hose, a sleeve and a joint core are increased, the loosening and falling of a hydraulic oil hose and the leakage of hydraulic oil in an ultrahigh pressure hydraulic system are effectively prevented, the sealing reliability is realized, and the service life of a product is prolonged.
In the practical use process, the above patent needs to be realized, when producing the rubber tube and connect the core, need design corresponding opening and size, very big reduction the practicality of device, when being connected the rubber tube with connect the core simultaneously, operating procedure is too complicated, is inconvenient for withholding rubber tube and connect the core fixed, reduces the usability of device.
Disclosure of Invention
The utility model aims to solve the problems and provides a buckling joint of a high-pressure steel wire winding hydraulic rubber pipe assembly.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a high-pressure steel wire winding hydraulic hose assembly withholds and connects, includes connects the core, the table wall fixedly connected with round annular clamping plate of connecting the core, the one end lateral wall fixedly connected with annular picture peg of annular clamping plate, the table wall removal of annular picture peg has cup jointed the rubber tube, the one end fixedly connected with barrel casing of connecting the core, the outer wall of barrel casing is inconsistent with the inner wall of rubber tube, the one end table wall fixedly connected with a plurality of cardboard that connects the core to be located the rubber tube, the outer wall removal of rubber tube cup joints locking mechanism, the upper and lower both ends lateral wall fixedly connected with connecting block of annular clamping plate, the table wall fixedly connected with cover shell of connecting block, the one end inner wall fixedly connected with connecting spring of cover shell, the one end fixedly connected with push rod of connecting spring, the lateral wall fixedly connected with baffle of cover shell is run through to the one end of push rod, the upper and lower both ends lateral wall fixedly connected with fixture block of rubber tube, the through-hole is seted up on the surface of baffle, and the corresponding through-hole inside fixedly connected with clamping lever, the recess that can supply the clamping lever to cup joint is seted up to the table wall of fixture block in the rubber tube, the core is convenient to connect between core and the rubber tube fixedly connected with the rubber tube, the rubber tube can be simply and conveniently put into order to increase the operation and install the device.
Preferably, the locking mechanism comprises a first arc-shaped plate, the through hole has been seted up to the one end lateral wall of first arc-shaped plate, and corresponds the inside dead lever that has cup jointed of rotation of through hole, the pole wall of dead lever rotates and has cup jointed the second arc-shaped plate, the same U template of both ends fixedly connected with of dead lever, the equal fixedly connected with fixed block of the other end lateral wall of first arc-shaped plate and second arc-shaped plate, the screw has all been seted up to the table wall of fixed block, and corresponds the screw internal thread rotation and cup jointed the screw rod, the upper end fixedly connected with pivoted plate of screw rod, one of them the upper end fixedly connected with stop gear of fixed block can carry out the withhold to the rubber tube, makes the inner wall joint of rubber tube between two cardboard, makes the rubber tube and connects between the core fixed inseparabler, prevents to drop, increases the stability of the device.
Preferably, the stop gear includes the upper end fixedly connected with connecting rod of fixed block, the pole wall of connecting rod rotates and has cup jointed the curb plate, the through-hole has been seted up on the surface of curb plate, and corresponds the inside removal of through-hole and cup jointed the gag lever post, the upper end fixedly connected with limiting plate of gag lever post, the lower extreme fixedly connected with limiting spring of limiting plate, limiting spring's the other end and the upper end fixed connection of curb plate, the recess that can supply the gag lever post to peg graft is seted up to the surface wall of rotor plate, can carry out spacing fixedly to the rotor plate, increases the stability of the device.
Preferably, the lower end of the screw is fixedly connected with a stop block, so that the screw is limited, and the screw is prevented from falling off.
Preferably, the inner walls of the first arc-shaped plate and the second arc-shaped plate are fixedly connected with sponge plates, so that the rubber tube is protected, and the rubber tube is prevented from being damaged in the buckling process.
Preferably, the connecting spring and the limiting spring are made of titanium alloy, so that the service life of the device is prolonged.
Compared with the prior art, the utility model provides the buckling joint of the high-pressure steel wire winding hydraulic rubber pipe assembly, which has the following beneficial effects:
1. this high-pressure steel wire winding hydraulic pressure rubber pipe assembly withholds and connects, through setting up annular joint board, annular picture peg, rubber tube, barrel casing, cardboard, connecting block, cover shell, coupling spring, push rod, baffle, fixture block, clamping lever and realize the fixed between butt joint core and the rubber tube, easy and simple to handle, the installation can be accomplished to the joint core of the fixed model of production of the manufacturer and just rubber tube, increases the practicality of the device.
2. This high-pressure steel wire winding hydraulic pressure rubber tube assembly withholds and connects, withholds the rubber tube through setting up first arc, second arc, dead lever, U template, fixed block, screw rod, pivoted board, makes the inner wall joint of rubber tube between two cardboard, makes the rubber tube and connect between the core fixed inseparabler, prevents to drop, increases the device's stability.
Drawings
FIG. 1 is a schematic diagram of a front view of a crimping connector of a high pressure wire wrapped hydraulic hose assembly in accordance with the present utility model;
FIG. 2 is a schematic side view of a portion of a high pressure wire wrapped hydraulic hose assembly swage fitting according to the present utility model;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 of a buckling joint of a high-pressure steel wire winding hydraulic hose assembly according to the present utility model.
In the figure: 1. a joint core; 2. an annular clamping plate; 3. an annular plugboard; 4. a rubber tube; 5. a sleeve; 6. a clamping plate; 7. a connecting block; 8. a casing; 9. a connecting spring; 10. a push rod; 11. a baffle; 12. a clamping rod; 13. a clamping block; 14. a first arcuate plate; 15. a fixed rod; 16. a second arcuate plate; 17. a U-shaped plate; 18. a fixed block; 19. a screw; 20. a rotating plate; 21. a connecting rod; 22. a side plate; 23. a limit rod; 24. a limiting plate; 25. a limit spring; 26. a stop block; 27. a sponge plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1:
referring to fig. 1-3, a high-pressure steel wire winding hydraulic rubber tube assembly buckling joint comprises a joint core 1, a circle of annular clamping plate 2 is fixedly connected to the surface wall of the joint core 1, an annular inserting plate 3 is fixedly connected to one end side wall of the annular clamping plate 2, a rubber tube 4 is movably sleeved on the surface wall of the annular inserting plate 3, a tube sleeve 5 is fixedly connected to one end of the joint core 1, the outer wall of the tube sleeve 5 is in contact with the inner wall of the rubber tube 4, a plurality of clamping plates 6 are fixedly connected to one end surface wall of the joint core 1 positioned in the rubber tube 4, a locking mechanism is movably sleeved on the outer wall of the rubber tube 4, connecting blocks 7 are fixedly connected to the side walls of the upper end and the lower end of the annular clamping plate 2, a sleeve shell 8 is fixedly connected to the surface wall of the connecting blocks 7, a connecting spring 9 is fixedly connected to one end inner wall of the sleeve 8, a push rod 10 is fixedly connected to one end of the connecting spring 9, one end of the push rod 10 penetrates through the side wall of the shell 8 and is fixedly connected with a baffle 11, the side walls of the upper end and the lower end of the rubber tube 4 are fixedly connected with a clamping block 13, the surface of the baffle 11 is provided with a through hole, a clamping rod 12 is fixedly sleeved in the corresponding through hole, the surface wall of the clamping block 13 is provided with a groove for the clamping rod 12 to be inserted, the locking mechanism comprises a first arc-shaped plate 14, the side wall of one end of the first arc-shaped plate 14 is provided with a through hole, a fixed rod 15 is rotatably sleeved in the corresponding through hole, the rod wall of the fixed rod 15 is rotatably sleeved with a second arc-shaped plate 16, two ends of the fixed rod 15 are fixedly connected with the same U-shaped plate 17, the side walls of the other ends of the first arc-shaped plate 14 and the second arc-shaped plate 16 are fixedly connected with a fixed block 18, the surface wall of the fixed block 18 is provided with a screw hole, a screw 19 is rotatably sleeved in the corresponding screw hole, the upper end of the screw 19 is fixedly connected with a rotating plate 20, the upper end of one of the fixed blocks 18 is fixedly connected with a limiting mechanism.
Example 2:
on the basis of embodiment 1, referring to fig. 1-3, a high-pressure steel wire winding hydraulic rubber tube assembly withholding joint, a limiting mechanism comprises a connecting rod 21 fixedly connected with the upper end of a fixed block 18, a side plate 22 is rotatably sleeved on the rod wall of the connecting rod 21, a through hole is formed in the surface of the side plate 22, a limiting rod 23 is movably sleeved in the corresponding through hole, a limiting plate 24 is fixedly connected with the upper end of the limiting rod 23, a limiting spring 25 is fixedly connected with the lower end of the limiting plate 24, the other end of the limiting spring 25 is fixedly connected with the upper end of the side plate 22, a groove for inserting the limiting rod 23 is formed in the surface wall of a rotating plate 20, a stop block 26 is fixedly connected with the lower end of a screw 19, a sponge plate 27 is fixedly connected with the inner walls of a first arc plate 14 and a second arc plate 16, and the connecting spring 9 and the limiting spring 25 are made of titanium alloy materials.
The principle of operation of the present utility model will now be described as follows:
when the device is used, the joint core 1 is moved into the rubber tube 4, the annular plugboard 3 fixedly connected with the side wall at one end of the annular clamping plate 2 is spliced into the side wall of the rubber tube 4, then the push rod 10 is pulled, the clamping rod 12 on the surface of the baffle 11 is spliced into the clamping block 13, the preliminary fixing of the joint core 1 and the rubber tube 4 is completed, then the first arc-shaped plate 14 and the second arc-shaped plate 16 are clamped on the outer wall of the rubber tube 4, the rotating plate 20 is screwed to drive the screw 19 to rotate, the first arc-shaped plate 14 and the second arc-shaped plate 16 buckle the rubber tube 4, the inner wall of the rubber tube 4 is clamped into the clamping plate 6, the fixing between the joint core 1 and the rubber tube 4 is tighter, then the limiting plate 24 is pulled up to one side, the side plate 22 is rotated, the limiting rod 23 is spliced into the groove on the surface of the upper rotating plate 20, then the limiting plate 24 is loosened, the fixing of the rotating plate 20 is completed by using the pulling force effect of the limiting spring 25, the limiting rod 23 is spliced into the groove in the rotating plate 20, the rotating plate 20 is prevented from rotating, the first arc-shaped plate 14 and the second arc-shaped plate 16 cannot buckle the rubber tube 16, and the stability of the device can be increased.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, shall cover the scope of the present utility model by equivalent substitution or modification according to the technical scheme of the present utility model and the application concept thereof.
Claims (6)
1. The utility model provides a high-pressure steel wire winding hydraulic hose assembly withholds and connects, includes connects core (1), its characterized in that, the table wall fixedly connected with round annular joint board (2) of core (1), the one end lateral wall fixedly connected with annular picture peg (3) of annular joint board (2), the table wall removal of annular picture peg (3) has cup jointed rubber tube (4), the one end fixedly connected with barrel casing (5) of core (1), the outer wall of barrel casing (5) is inconsistent with the inner wall of rubber tube (4), the one end table wall fixedly connected with a plurality of cardboard (6) that connect core (1) to be located rubber tube (4), the outer wall removal of rubber tube (4) has cup jointed locking mechanism, the upper and lower both ends lateral wall fixedly connected with connecting block (7) of annular joint board (2), the surface wall fixedly connected with cover shell (8) of connecting block (7), the one end inner wall fixedly connected with link spring (9) of cover shell (8), the one end fixedly connected with push rod (10) of link spring (9), the one end fixedly connected with push rod (11) of push rod (10) is located the one end fixedly connected with through-hole (12) of connecting the inside the fixed connection baffle (11), the surface wall of the clamping block (13) is provided with a groove for inserting the clamping rod (12).
2. The high-pressure steel wire winding hydraulic rubber tube assembly buckling joint according to claim 1, wherein the locking mechanism comprises a first arc plate (14), a through hole is formed in one end side wall of the first arc plate (14), a fixing rod (15) is sleeved in the corresponding through hole in a rotating mode, a second arc plate (16) is sleeved in the rod wall of the fixing rod (15) in a rotating mode, two ends of the fixing rod (15) are fixedly connected with one U-shaped plate (17), fixing blocks (18) are fixedly connected to the other end side walls of the first arc plate (14) and the second arc plate (16), screw holes are formed in the surface walls of the fixing blocks (18), a screw rod (19) is sleeved in the corresponding screw holes in a rotating mode, and a rotating plate (20) is fixedly connected to the upper end of the screw rod (19), and a limiting mechanism is fixedly connected to the upper end of one fixing block (18).
3. The high-pressure steel wire winding hydraulic rubber pipe assembly buckling joint according to claim 2, wherein the limiting mechanism comprises a connecting rod (21) fixedly connected with the upper end of a fixed block (18), a side plate (22) is rotatably sleeved on the rod wall of the connecting rod (21), a through hole is formed in the surface of the side plate (22), a limiting rod (23) is movably sleeved in the corresponding through hole, a limiting plate (24) is fixedly connected with the upper end of the limiting rod (23), a limiting spring (25) is fixedly connected with the lower end of the limiting plate (24), the other end of the limiting spring (25) is fixedly connected with the upper end of the side plate (22), and a groove for plugging the limiting rod (23) is formed in the surface wall of the rotating plate (20).
4. The buckling joint of the high-pressure steel wire winding hydraulic rubber pipe assembly according to claim 2, wherein a stop block (26) is fixedly connected to the lower end of the screw rod (19).
5. The buckling joint of the high-pressure steel wire winding hydraulic rubber pipe assembly according to claim 2, wherein the inner walls of the first arc-shaped plate (14) and the second arc-shaped plate (16) are fixedly connected with sponge plates (27).
6. The buckling joint of the high-pressure steel wire winding hydraulic rubber pipe assembly according to claim 1, wherein the connecting spring (9) and the limiting spring (25) are made of titanium alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321349639.1U CN219954599U (en) | 2023-05-31 | 2023-05-31 | High-pressure steel wire winding hydraulic rubber pipe assembly buckling joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321349639.1U CN219954599U (en) | 2023-05-31 | 2023-05-31 | High-pressure steel wire winding hydraulic rubber pipe assembly buckling joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219954599U true CN219954599U (en) | 2023-11-03 |
Family
ID=88541444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321349639.1U Active CN219954599U (en) | 2023-05-31 | 2023-05-31 | High-pressure steel wire winding hydraulic rubber pipe assembly buckling joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219954599U (en) |
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2023
- 2023-05-31 CN CN202321349639.1U patent/CN219954599U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |