CN220365797U - Hydraulic sliding sleeve convenient to use - Google Patents
Hydraulic sliding sleeve convenient to use Download PDFInfo
- Publication number
- CN220365797U CN220365797U CN202322094839.3U CN202322094839U CN220365797U CN 220365797 U CN220365797 U CN 220365797U CN 202322094839 U CN202322094839 U CN 202322094839U CN 220365797 U CN220365797 U CN 220365797U
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- Prior art keywords
- sliding sleeve
- hydraulic sliding
- sleeve
- ring
- hydraulic
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- 238000001125 extrusion Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a hydraulic sliding sleeve convenient to use, which comprises a hydraulic sliding sleeve, wherein a bearing assembly for movably supporting the hydraulic sliding sleeve is arranged at the bottom of the hydraulic sliding sleeve, the bearing assembly comprises a bearing plate, the bearing plate is fixedly arranged at the bottom of the hydraulic sliding sleeve, an annular groove is formed in the bottom of the bearing plate, an integrated sleeve ring is sleeved at the bottom of an inner cavity of the annular groove in a sliding manner, a plurality of supporting balls are rotationally embedded at the bottom of the integrated sleeve ring, a plurality of supporting springs are arranged at the top of the integrated sleeve ring, a plurality of mounting grooves are formed in the bottom of the bearing plate, a positioning plate is sleeved at the inner cavity of the mounting groove in a sliding manner, and a plurality of clamping grooves corresponding to the mounting grooves are formed in the bottom of the integrated sleeve ring. According to the utility model, the hydraulic sliding sleeve and the bearing assembly are matched in use, and under the limit of the supporting spring, the bearing plate and the hydraulic sliding sleeve can be supported by the plurality of supporting balls at the bottom of the integrated lantern ring, so that the position of the bearing plate and the hydraulic sliding sleeve can be conveniently adjusted under the action of the supporting rollers.
Description
Technical Field
The utility model relates to the field of hydraulic sliding sleeves, in particular to a hydraulic sliding sleeve convenient to use.
Background
The working principle of the hydraulic sliding sleeve is based on the hydraulic mechanics principle, the incompressibility and the force transmission performance of liquid are utilized, the sealing and transmission functions are realized by controlling the pressure and the flow of hydraulic oil, and the hydraulic sliding sleeve is widely applied to a hydraulic system, for example, devices such as a hydraulic cylinder, a hydraulic cylinder piston rod and the like can realize sealing and transmission by using the hydraulic sliding sleeve.
When the hydraulic sliding sleeve is used, the hydraulic sliding sleeve is placed at a working position, and then the hydraulic sliding sleeve is twisted to adjust the position of the hydraulic sliding sleeve, but the hydraulic sliding sleeve has a certain weight, so that the hydraulic sliding sleeve is inconvenient to move when the position of the hydraulic sliding sleeve is adjusted.
Disclosure of Invention
The utility model aims to provide a hydraulic sliding sleeve convenient to use so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a hydraulic bushing for use with ease, comprising:
a hydraulic sliding sleeve;
the bottom of the hydraulic sliding sleeve is provided with a bearing assembly for movably supporting the hydraulic sliding sleeve;
the bearing assembly comprises a bearing plate, the bearing plate is fixedly arranged at the bottom of the hydraulic sliding sleeve, an annular groove is formed in the bottom of the bearing plate, an integrated sleeve ring is sleeved at the bottom of an inner cavity of the annular groove in a sliding mode, a plurality of supporting balls are rotationally embedded at the bottom of the integrated sleeve ring, and a plurality of supporting springs are arranged at the top of the integrated sleeve ring.
Preferably, a plurality of mounting grooves are formed in the bottom of the bearing plate, the inner cavity of each mounting groove is sleeved with the locating plate in a sliding mode, and a plurality of clamping grooves corresponding to the mounting grooves are formed in the bottom of the integrated lantern ring.
Preferably, one end of the outer wall of the positioning plate is in sliding clamping connection with the inner cavity of the clamping groove, one side of the bottom of the positioning plate is symmetrically provided with inner bolts, and the positioning plate is fixedly connected with the bearing plate through the inner bolts.
Preferably, the integrated lantern ring comprises an outer lantern ring, a plurality of circular arc plates are sleeved in the outer lantern ring in an annular array mode, and a plurality of bearing grooves matched with the supporting balls are formed in the bottom of the inner wall of the outer lantern ring and the bottom of the outer wall of the circular arc plates.
Preferably, a plurality of fixing plates are arranged at the top of the outer ferrule, fixing bolts are arranged at four corners of the top of the fixing plates, and the fixing plates are fixedly connected with the outer ferrule and the arc plate through the fixing bolts.
Preferably, the top fixedly connected with of outer lasso is a plurality of second constraint lantern rings, the bottom of supporting spring outer wall is located to second constraint lantern ring cover, the top cover of supporting spring outer wall is equipped with first constraint lantern ring, the top of first constraint lantern ring and the top fixed connection of annular groove inner wall.
Preferably, the top fixedly connected with connecting sleeve of loading board, connecting sleeve sliding sleeve cup joints in the bottom of hydraulic pressure sliding sleeve outer wall, connecting sleeve's outer wall screw thread has alternate to cup jointed a plurality of positioning bolt, positioning bolt's one end is laminated mutually with hydraulic pressure sliding sleeve extrusion.
The utility model has the technical effects and advantages that:
the utility model utilizes the matched use mode of the hydraulic sliding sleeve and the bearing assembly, the bearing assembly comprises the bearing plate, the integrated lantern ring, the supporting balls, the supporting springs and the positioning plate, the plurality of supporting balls at the bottom of the integrated lantern ring can support the bearing plate and the hydraulic sliding sleeve under the limit of the supporting springs, so that the position of the bearing plate and the hydraulic sliding sleeve can be conveniently adjusted under the action of the supporting rollers, when the hydraulic sliding sleeve works, the extrusion force born by the bearing plate is increased, the integrated lantern ring slides relative to the bearing plate, and the bottom of the bearing plate is contacted with the bearing surface, so that the stability of the hydraulic sliding sleeve in working is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view showing the whole structure of the bearing plate according to the present utility model.
FIG. 3 is a schematic view of the front internal structure of the carrier plate portion of the present utility model.
Fig. 4 is a schematic view of the overall structure of the outer ring of the present utility model.
Fig. 5 is a schematic view of the overall structure of the arc plate of the present utility model.
In the figure: 1. a hydraulic sliding sleeve; 2. a carrier assembly; 21. a carrying plate; 22. an annular groove; 23. an integrated collar; 231. an outer collar; 232. an arc plate; 234. a fixing plate; 235. a fixing bolt; 24. supporting the balls; 25. a support spring; 26. a first restraint collar; 27. a second restraint collar; 28. a positioning plate; 29. an inner bolt; 210. a connecting sleeve; 211. and positioning bolts.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a hydraulic sliding sleeve which is convenient to use and comprises the following components as shown in figures 1-5:
the hydraulic sliding sleeve 1, the bottom of hydraulic sliding sleeve 1 is provided with the carrier assembly 2 that supports its removal, carrier assembly 2 includes loading board 21, loading board 21 fixed mounting is in the bottom of hydraulic sliding sleeve 1, annular groove 22 has been seted up to the bottom of loading board 21, the bottom slip in annular groove 22 inner chamber has cup jointed integrated lantern ring 23, integrated lantern ring 23's bottom rotates and has inlayed a plurality of support balls 24, integrated lantern ring 23's top is provided with a plurality of support springs 25, under the effect of a plurality of support springs 25, integrated lantern ring 23 can support loading board 21 and hydraulic sliding sleeve 1, thereby make support balls 24 and loading surface contact, the bottom and the loading surface of loading board 21 are in the separation state, and then be convenient for carry out the removal regulation to hydraulic sliding sleeve 1, and the extrusion force that hydraulic sliding sleeve 1 during operation, the loading board 21 received increases, support springs 25 can not support the float to loading board 21 this moment, thereby the bottom of loading board 21 laminates with the loading surface mutually, thereby the stability of hydraulic sliding sleeve 1 during operation is improved.
Further, a plurality of mounting grooves are formed in the bottom of the bearing plate 21, the inner cavity of the mounting groove is slidably sleeved with the positioning plate 28, a plurality of clamping grooves corresponding to the mounting grooves are formed in the bottom of the integrated lantern ring 23, one end of the outer wall of the positioning plate 28 is slidably clamped with the inner cavity of the clamping groove, inner bolts 29 are symmetrically arranged on one side of the bottom of the positioning plate 28, the positioning plate 28 is fixedly connected with the bearing plate 21 through the inner bolts 29, the bottom of the positioning plate 28 and the bottom of the bearing plate 21 are in the same horizontal plane, and therefore the normal use of the bearing plate 21 cannot be influenced by the positioning plate 28, the positioning plate 28 can limit the position of the integrated lantern ring 23, the integrated lantern ring 23 is prevented from being separated from the annular groove 22 under the action of the supporting spring 25, and the positioning plate 28 is detached conveniently, and the installation or the detachment of the integrated lantern ring 23 is facilitated.
Specifically, integrated lantern ring 23 includes outer lasso 231, the inside of outer lasso 231 is annular array cover and is equipped with a plurality of circular arc boards 232, a plurality of and support ball 24 assorted loading grooves have all been seted up to the bottom of outer lasso 231 inner wall and the bottom of circular arc board 232 outer wall, a plurality of circular arc boards 232 can constitute and form the inner lasso, dismantle it the back, the installation or the dismantlement maintenance of support ball 24 of being convenient for, the top of outer lasso 231 is provided with a plurality of fixed plates 234, four corners at fixed plate 234 top all are provided with fixing bolt 235, fixing plate 234 passes through fixing bolt 235 and outer lasso 231 and circular arc board 232 fixed connection, the stability of outer lasso 231 and a plurality of circular arc boards 232 equipment can be guaranteed to fixing plate 234 and fixing bolt 235.
Further, the top fixedly connected with a plurality of second constraint lantern rings 27 of outer lasso 231, the bottom of supporting spring 25 outer wall is located to the cover of second constraint lantern ring 27, and the top cover of supporting spring 25 outer wall is equipped with first constraint lantern ring 26, and the top of first constraint lantern ring 26 and the top fixed connection of annular groove 22 inner wall, first constraint lantern ring 26 and second constraint lantern ring 27 can improve the stability of a plurality of supporting springs 25 in integrated lantern ring 23 inside.
Further, the top fixedly connected with connecting sleeve 210 of loading board 21, connecting sleeve 210 slip cup joints in the bottom of hydraulic pressure sliding sleeve 1 outer wall, and connecting sleeve 210's outer wall screw thread has alternate to cup jointed a plurality of positioning bolt 211, and positioning bolt 211's one end is laminated mutually with hydraulic pressure sliding sleeve 1 extrusion, dismantles positioning bolt 211, just can make loading board 21 and hydraulic pressure sliding sleeve 1 separation, makes hydraulic pressure sliding sleeve 1 exclusive use.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A hydraulic bushing for use with ease, comprising:
a hydraulic sliding sleeve (1);
the method is characterized in that: the bottom of the hydraulic sliding sleeve (1) is provided with a bearing assembly (2) for movably supporting the hydraulic sliding sleeve;
the bearing assembly (2) comprises a bearing plate (21), the bearing plate (21) is fixedly arranged at the bottom of the hydraulic sliding sleeve (1), an annular groove (22) is formed in the bottom of the bearing plate (21), an integrated sleeve ring (23) is sleeved at the bottom of an inner cavity of the annular groove (22) in a sliding mode, a plurality of supporting balls (24) are rotationally embedded at the bottom of the integrated sleeve ring (23), and a plurality of supporting springs (25) are arranged at the top of the integrated sleeve ring (23).
2. The hydraulic sliding sleeve convenient to use according to claim 1, wherein a plurality of mounting grooves are formed in the bottom of the bearing plate (21), a positioning plate (28) is sleeved in an inner cavity of the mounting groove in a sliding manner, and a plurality of clamping grooves corresponding to the mounting grooves are formed in the bottom of the integrated collar (23).
3. The hydraulic sliding sleeve convenient to use according to claim 2, wherein one end of the outer wall of the positioning plate (28) is slidably clamped with the inner cavity of the clamping groove, one side of the bottom of the positioning plate (28) is symmetrically provided with inner bolts (29), and the positioning plate (28) is fixedly connected with the bearing plate (21) through the inner bolts (29).
4. The hydraulic sliding sleeve convenient to use according to claim 1, wherein the integrated sleeve ring (23) comprises an outer sleeve ring (231), a plurality of circular arc plates (232) are sleeved in the outer sleeve ring (231) in an annular array mode, and a plurality of bearing grooves matched with the supporting balls (24) are formed in the bottom of the inner wall of the outer sleeve ring (231) and the bottom of the outer wall of the circular arc plates (232).
5. The hydraulic sliding sleeve convenient to use according to claim 4, wherein a plurality of fixing plates (234) are arranged at the top of the outer ring (231), fixing bolts (235) are arranged at four corners of the top of the fixing plates (234), and the fixing plates (234) are fixedly connected with the outer ring (231) and the arc plates (232) through the fixing bolts (235).
6. The hydraulic sliding sleeve convenient to use according to claim 5, wherein a plurality of second constraint lantern rings (27) are fixedly connected to the top of the outer sleeve ring (231), the bottom of the outer wall of the supporting spring (25) is sleeved with the second constraint lantern rings (27), a first constraint lantern ring (26) is sleeved on the top of the outer wall of the supporting spring (25), and the top of the first constraint lantern ring (26) is fixedly connected with the top of the inner wall of the annular groove (22).
7. The hydraulic sliding sleeve convenient to use according to claim 1, wherein a connecting sleeve (210) is fixedly connected to the top of the bearing plate (21), the connecting sleeve (210) is in sliding sleeve connection with the bottom of the outer wall of the hydraulic sliding sleeve (1), a plurality of positioning bolts (211) are in threaded insertion sleeve connection with the outer wall of the connecting sleeve (210), and one end of each positioning bolt (211) is in extrusion fit with the hydraulic sliding sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322094839.3U CN220365797U (en) | 2023-08-07 | 2023-08-07 | Hydraulic sliding sleeve convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322094839.3U CN220365797U (en) | 2023-08-07 | 2023-08-07 | Hydraulic sliding sleeve convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220365797U true CN220365797U (en) | 2024-01-19 |
Family
ID=89517402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322094839.3U Active CN220365797U (en) | 2023-08-07 | 2023-08-07 | Hydraulic sliding sleeve convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220365797U (en) |
-
2023
- 2023-08-07 CN CN202322094839.3U patent/CN220365797U/en active Active
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