CN217234770U - Split combined type one-way circulation rotary joint - Google Patents
Split combined type one-way circulation rotary joint Download PDFInfo
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- CN217234770U CN217234770U CN202123215590.4U CN202123215590U CN217234770U CN 217234770 U CN217234770 U CN 217234770U CN 202123215590 U CN202123215590 U CN 202123215590U CN 217234770 U CN217234770 U CN 217234770U
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- hollow shaft
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- way pipe
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Abstract
The utility model provides a components of a whole that can function independently combination formula one-way circulation rotary joint, includes the casing, and the inside of casing is provided with the check pipe, and the one end surface of check pipe is provided with the hollow shaft, and the surperficial one end of hollow shaft is the screw thread setting, and one side of hollow shaft is located the inside of casing, the utility model has the advantages of it is following: when adapting unit fast revolution drives the hollow shaft and rotates, first bearing and the second bearing of connecting through the hollow shaft both sides, make its casing and one-way shaft can not receive rotation drive, rethread one-way pipe terminal surface both sides set up first spring and second bearing and prescribe a limit to the position of one-way pipe, strengthen the stability of one-way pipe, seal the processing to hollow shaft and one-way pipe through sealed bearing, prevent that liquid from leaking and getting into its clearance, the detection box that rethread sealed bearing one side set up, carry out dry detection to its clearance, detect the inside color-changing silica gel colour of box and will change, people can observe through clear glass.
Description
Technical Field
The utility model relates to a rotary joint technical field, concretely relates to one-way circulation rotary joint of components of a whole that can function independently combination formula.
Background
The rotary joint means: the pipeline connecting device can be used for conveying various media such as gas, liquid, oil and the like, has a compact design structure, and is effectively and integrally conveyed to client equipment.
When carrying liquid, current rotary joint is probably flowing into rotary joint's the inside of casing from one-way pipe liquid kneck, and the liquid of leaking causes the damage to the inside part of casing, and the in-process that one-way pipe carried liquid simultaneously, one-way pipe can take place to rock, and stability is not high.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that current rotary joint is when carrying liquid, liquid is possible to follow the inside of one-way pipe liquid kneck inflow rotary joint's casing, the liquid of leakage causes the damage to the inside part of casing, the in-process that one-way pipe carried liquid simultaneously, one-way pipe can take place to rock, stability is not high, now provide a one-way circulation rotary joint of components of a whole that can function independently combination formula, when adapting unit fast rotation drives the hollow shaft and rotates, first bearing and second bearing through the hollow shaft both sides are connected, make its casing and one-way axle can not receive the rotation drive, rethread one-way pipe one end surface both sides set up first spring and second bearing and prescribe a limit to the position of one-way pipe, strengthen the stability of one-way pipe.
The utility model provides a technical scheme that technical problem adopted is: the utility model relates to a one-way circulation rotary joint of components of a whole that can function independently combination formula, include: the casing, the inside of casing is provided with the one-way pipe, just the one end surface of one-way pipe is provided with the hollow shaft, the surperficial one end of hollow shaft is the screw thread setting, just one side of hollow shaft is located the inside of casing.
As an optimal technical scheme of the utility model, the equal first spring of fixedly connected with in one end both sides of one-way pipe, the inner wall of the other end fixed connection casing of first spring through the elasticity buffering of first spring, reduces rocking of one-way pipe transportation liquid.
As a preferred technical scheme of the utility model, the first bearing of fixedly connected with between the surface of hollow shaft and the inner wall of casing, fixedly connected with second bearing between the inner wall of hollow shaft and the one-way pipe one end surface, just fixedly connected with sealed bearing between the inner wall of hollow shaft and the port surface of one-way pipe makes its casing and one-way shaft can not receive rotation drive through first bearing and the second bearing that the hollow shaft both sides are connected.
As a preferred technical proposal of the utility model, the inner wall of the hollow shaft and the surface of the one-way pipe are fixedly connected with a rubber block, the rubber block is positioned between the second bearing and the sealing bearing, one side of the rubber block is provided with a detection box, the detection box is fixedly connected with the inner wall of the hollow shaft, one side of the detection box is provided with a through hole, the inner wall of the detection box is fixedly connected with a second spring, the other end of the second spring is fixedly connected with a limit plate, allochroic silicagel is placed in the detection box, the allochroic silicagel is positioned below the limit plate, the other side of the detection box and the surface of the hollow shaft are both provided with through grooves, the through grooves are fixedly arranged in the interior of the through grooves, the detection box arranged on one side of the sealing bearing is used for drying detection of the gap between the detection box, and the color of the allochroic silicagel in the detection box is changed, people can observe through clear glass, and the inside of detecting the box simultaneously passes through second spring coupling limiting plate, and the limiting plate carries out the position to allochroic silica gel and prescribes a limit to, when preventing that the hollow shaft from high-speed rotation, allochroic silica gel runs away from through-hole department.
The utility model has the advantages of it is following: when adapting unit fast rotation drives the hollow shaft and rotates, first bearing and the second bearing of connecting through the hollow shaft both sides, make its casing and one-way shaft can not receive rotation drive, rethread one-way pipe terminal surface both sides set up first spring and second bearing and prescribe a limit to the position of one-way pipe, strengthen the stability of one-way pipe, carry out sealing process to hollow shaft and one-way pipe through sealed bearing, prevent that liquid from leaking and getting into its clearance, rethread sealed bearing one side sets up the detection box, carry out dry detection to its clearance, detect the inside color-changing silica gel colour of box and will change, people can observe through clear glass, detect the inside of box simultaneously and pass through second spring coupling limiting plate, the limiting plate carries out the position to color-changing silica gel and prescribes a limit, when preventing the hollow shaft high-speed rotation, color-changing silica gel runs out from through-hole department.
Drawings
Fig. 1 is a schematic view of an overall structure of a split combined type one-way circulation rotary joint according to a preferred embodiment of the present invention;
fig. 2 is an enlarged schematic view of a split combined type one-way flow rotary joint of fig. 1 according to a preferred embodiment of the present invention;
fig. 3 is a schematic perspective view of a split combined type one-way circulation swivel check pipe according to a preferred embodiment of the present invention.
Description of reference numerals: 1. a housing; 2. a one-way tube; 3. a hollow shaft; 4. a first spring; 5. a first bearing; 6. a second bearing; 7. sealing the bearing; 8. a rubber block; 9. a detection cartridge; 10. a through hole; 11. a second spring; 12. a limiting plate; 13. a through groove; 14. and (4) transparent glass.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1-3, the present invention provides a split combined type one-way circulation swivel joint, comprising: casing 1, the inside of casing 1 is provided with one-way pipe 2, and the one end surface of one-way pipe 2 is provided with hollow shaft 3, the surperficial one end of hollow shaft 3 is the screw thread setting, and one side of hollow shaft 3 is located the inside of casing 1, when adapting unit fast rotation drives hollow shaft 3 and rotates, first bearing 5 and second bearing 6 connected through 3 both sides of hollow shaft, make its casing 1 and one-way shaft can not receive rotation drive, rethread 2 one end surface both sides of one-way pipe set up first spring 4 and second bearing 6 and prescribe a limit to the position of one-way pipe 2, strengthen the stability of one-way pipe 2.
Wherein, the first spring 4 of inner wall both sides fixedly connected with of casing 1, one side of the other end fixed connection one-way pipe 2 of first spring 4, through the elasticity buffering of first spring 4, reduce rocking of 2 transportation liquid of one-way pipe, fixedly connected with first bearing 5 between the surface of hollow shaft 3 and the inner wall of casing 1, fixedly connected with second bearing 6 between the inner wall of hollow shaft 3 and the 2 one end surfaces of one-way pipe, and fixedly connected with sealed bearing 7 between the inner wall of hollow shaft 3 and the port surface of one-way pipe 2, through first bearing 5 and the second bearing 6 of 3 both sides connections of hollow shaft, make its casing 1 and one-way shaft can not receive rotation drive.
Wherein, the rubber block 8 is fixedly connected with the inner wall of the hollow shaft 3 and the surface of the one-way pipe 2, the rubber block 8 is positioned between the second bearing 6 and the sealing bearing 7, one side of the rubber block 8 is provided with a detection box 9, the inner wall of the hollow shaft 3 is fixedly connected with the detection box 9, a through hole 10 is opened at one side of the detection box 9, a second spring 11 is fixedly connected with the inner wall of the detection box 9, a limit plate 12 is fixedly connected with one end of the second spring 11, allochroic silicagel is placed in the detection box 9, a through groove 13 is opened at one side of the detection box 9 and the surface of the hollow shaft 3, a transparent glass 14 is fixedly connected with the inside of the through groove 13, the detection box 9 arranged at one side of the sealing bearing 7 is used for drying detection of the gap between the detection box 9, the color of the allochroic silicagel in the detection box 9 is changed, people can observe through the transparent glass 14, and the inside of the detection box 9 is connected with the limit plate 12 through the second spring 11, the limiting plate 12 limits the position of the allochroic silicagel, and prevents the allochroic silicagel from running out of the through hole 10 when the hollow shaft 3 rotates at a high speed.
The working principle is as follows: the connecting part is connected with the hollow shaft 3 through threads, then liquid is conducted into the inner part of the one-way tube 2, when the connecting part rotates fast to drive the hollow shaft 3 to rotate, the first bearing 5 and the second bearing 6 which are connected with the two sides of the hollow shaft 3 are used for preventing the shell 1 and the one-way shaft from being driven by rotation, the first spring 4 and the second bearing 6 are arranged on the two sides of the surface of one end of the one-way tube 2 for limiting the position of the one-way tube 2, the stability of the one-way tube 2 is enhanced, the hollow shaft 3 and the one-way tube 2 are sealed through the sealing bearing 7 for preventing the liquid from leaking into the gap, then the gap is dried and detected through the detecting box 9 arranged on one side of the sealing bearing 7, when the sealing performance of the sealing bearing 7 is in a problem, the color of the color-changing silica gel in the detecting box 9 is changed, and people can observe through the transparent glass 14, meanwhile, the inside of the detection box 9 is connected with a limiting plate 12 through a second spring 11, the limiting plate 12 limits the position of the allochroic silica gel, and the allochroic silica gel is prevented from running out of the through hole 10 when the hollow shaft 3 rotates at a high speed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.
Claims (4)
1. The utility model provides a components of a whole that can function independently combination formula one-way circulation rotary joint which characterized in that includes: the novel motor casing comprises a casing body (1), wherein a one-way pipe (2) is arranged inside the casing body (1), a hollow shaft (3) is arranged on one end surface of the one-way pipe (2), one end of the surface of the hollow shaft (3) is in threaded arrangement, and one side of the hollow shaft (3) is located inside the casing body (1).
2. The split combined type one-way circulation rotary joint as claimed in claim 1, wherein a first spring (4) is fixedly connected to both sides of one end of the one-way pipe (2), and the other end of the first spring (4) is fixedly connected to the inner wall of the housing (1).
3. The split combined type one-way circulation rotary joint as claimed in claim 1, wherein a first bearing (5) is fixedly connected between the surface of the hollow shaft (3) and the inner wall of the housing (1), a second bearing (6) is fixedly connected between the inner wall of the hollow shaft (3) and the surface of one end of the one-way pipe (2), and a sealing bearing (7) is fixedly connected between the inner wall of the hollow shaft (3) and the surface of the port of the one-way pipe (2).
4. The one-way circulation rotary joint of components of a whole that can function independently of one another of claim 1, characterized in that the inner wall of hollow shaft (3) and one-way pipe (2) fixed surface are connected with rubber block (8), and rubber block (8) is located between second bearing (6) and sealed bearing (7), rubber block (8) one side is provided with detects box (9), detect box (9) fixed connection hollow shaft (3) inner wall, detect box (9) one side and seted up through-hole (10), detect box (9) inner wall fixed connection have second spring (11), the other end fixed connection of second spring (11) has limiting plate (12), the inside of detecting box (9) has placed allochroic silica gel, allochroic silica gel is located the below limiting plate (12), detect box (9) the opposite side and hollow shaft (3) surface all seted up and have run-through groove (13), transparent glass (14) is fixedly arranged in the through groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123215590.4U CN217234770U (en) | 2021-12-20 | 2021-12-20 | Split combined type one-way circulation rotary joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123215590.4U CN217234770U (en) | 2021-12-20 | 2021-12-20 | Split combined type one-way circulation rotary joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217234770U true CN217234770U (en) | 2022-08-19 |
Family
ID=82824509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123215590.4U Active CN217234770U (en) | 2021-12-20 | 2021-12-20 | Split combined type one-way circulation rotary joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217234770U (en) |
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2021
- 2021-12-20 CN CN202123215590.4U patent/CN217234770U/en active Active
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