CN210153079U - Detachable vertical shaft core column - Google Patents
Detachable vertical shaft core column Download PDFInfo
- Publication number
- CN210153079U CN210153079U CN201921065825.6U CN201921065825U CN210153079U CN 210153079 U CN210153079 U CN 210153079U CN 201921065825 U CN201921065825 U CN 201921065825U CN 210153079 U CN210153079 U CN 210153079U
- Authority
- CN
- China
- Prior art keywords
- stem
- lantern ring
- fixed mounting
- butt joint
- vertical shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 210000001503 joint Anatomy 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a detachable vertical scroll stem, including the fixed mounting pole, the surface of fixed mounting pole is provided with the connecting thread and the stem lantern ring, the stem lantern ring is located the outside of connecting thread, the top position movable mounting that the surface of fixed mounting pole is located the stem lantern ring has top fixation nut, the upper end surface of fixed mounting pole is provided with the butt joint screw rod, the butt joint screw has been seted up to the bottom of fixed mounting pole, two steel ball draw-in grooves have been seted up to the surface of the stem lantern ring, the inboard rotation of steel ball draw-in groove installs a plurality of rotation steel balls. A detachable vertical scroll stem can be through the fixed position of the screw thread adjustment stem lantern ring to and dismantle the stem lantern ring, make things convenient for the installation of the different positions of vertical scroll to use and dismantle the maintenance, can dock the installation to a plurality of stems to can carry out the butt joint of a plurality of vertical scrolls and use.
Description
Technical Field
The utility model relates to a vertical scroll stem field, in particular to detachable vertical scroll stem.
Background
The vertical shaft core column is used for being installed inside a vertical shaft and fixing and positioning the rotating vertical shaft, is widely used in the installation occasions of the vertical shaft, has a better use effect, and gradually increases the demands of people on the vertical shaft core column along with the continuous development of society, but the existing vertical shaft core column cannot meet the demands of people, so the vertical shaft core column which is more convenient to use is needed; when the vertical shaft core column is used, the fixed position of the core column cannot be adjusted and disassembled, the installation, the use and the disassembly and the maintenance of different positions of the vertical shaft are inconvenient, and meanwhile, the core column cannot be spliced and connected, so that the butt joint of a plurality of vertical shafts cannot be carried out.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a detachable vertical scroll stem can effectively solve and can't adjust and dismantle the fixed position of stem in the background art, and the stem can not splice the problem of connecting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a detachable vertical scroll stem, includes the fixed mounting pole, the surface of fixed mounting pole is provided with connecting thread and the stem lantern ring, the stem lantern ring is located the outside of connecting thread, the top position movable mounting that the surface of fixed mounting pole is located the stem lantern ring has top fixation nut, the surface of fixed mounting pole is located the below position movable mounting of the stem lantern ring has bottom fixation nut, the upper end surface of fixed mounting pole is provided with the butt joint screw rod, the butt joint screw has been seted up to the bottom of fixed mounting pole, two steel ball draw-in grooves have been seted up to the surface of the stem lantern ring, the inboard rotation of steel ball draw-in groove is installed a plurality of rotation steel balls, and is a plurality of be provided.
Preferably, the stem sleeve ring, the top fixing nut and the bottom fixing nut are all in matched connection with the connecting threads, and the stem sleeve ring, the top fixing nut and the bottom fixing nut can move up and down on the outer surface threads of the fixed mounting rod through the connecting threads.
Preferably, the stem lantern ring is cylindrical, and the plurality of rotary steel balls and the steel ball connecting blocks are arranged around the center of the stem lantern ring.
Preferably, the top fixing nut is attached to the upper surface of the stem sleeve ring, the bottom fixing nut is attached to the lower surface of the stem sleeve ring, and the top fixing nut and the bottom fixing nut are symmetrically arranged around the stem sleeve ring.
Preferably, the butt joint screw rod is fixedly connected with the fixed mounting rod through welding, and the butt joint screw rod can be connected with the butt joint screw hole in a matched mode.
Compared with the prior art, the utility model discloses following beneficial effect has: this detachable vertical scroll stem, through connecting thread, the stem lantern ring that sets up, top fixation nut and bottom fixation nut, can be through the fixed position of screw thread adjustment stem lantern ring to dismantle the stem lantern ring, make things convenient for the installation of the different positions of vertical scroll to use and dismantle the maintenance, through the butt joint screw rod and the butt joint screw that set up, can dock the installation to a plurality of stems to can carry out the butt joint use of a plurality of vertical scrolls.
Drawings
Fig. 1 is a schematic view of the overall structure of a detachable vertical shaft core column of the present invention;
fig. 2 is an internal structure diagram of a stem sleeve ring, a top fixing nut and a bottom fixing nut of the detachable vertical shaft stem of the present invention;
fig. 3 is the utility model relates to a local profile of the fixed mounting pole of detachable vertical scroll stem.
In the figure: 1. fixing the mounting rod; 2. connecting threads; 3. a stem sleeve ring; 4. a top fixing nut; 5. a bottom fixing nut; 6. butting a screw rod; 7. butting screw holes; 8. a steel ball clamping groove; 9. rotating the steel ball; 10. and a steel ball connecting block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.
As shown in fig. 1-3, a detachable vertical shaft core column comprises a fixed mounting rod 1, the outer surface of the fixed mounting rod 1 is provided with a connecting thread 2 and a core column lantern ring 3, the stem lantern ring 3 is positioned at the outer side of the connecting thread 2, a top fixing nut 4 is movably arranged at the position, above the stem lantern ring 3, of the outer surface of the fixed mounting rod 1, the outer surface of the fixed mounting rod 1 is movably provided with a bottom fixing nut 5 at the position below the stem lantern ring 3, the outer surface of the upper end of the fixed mounting rod 1 is provided with a butt joint screw rod 6, the bottom of the fixed mounting rod 1 is provided with a butt joint screw hole 7, the outer surface of the stem sleeve ring 3 is provided with two steel ball clamping grooves 8, the inner sides of the steel ball clamping grooves 8 are rotatably provided with a plurality of rotating steel balls 9, and a plurality of steel ball connecting blocks 10 are arranged among the rotating steel balls 9;
the stem lantern ring 3, the top fixing nut 4 and the bottom fixing nut 5 are all in matched connection with the connecting thread 2, and the stem lantern ring 3, the top fixing nut 4 and the bottom fixing nut 5 can move up and down on the outer surface of the fixed mounting rod 1 through the connecting thread 2; the stem lantern ring 3 is cylindrical, and a plurality of rotary steel balls 9 and steel ball connecting blocks 10 are arranged around the center of the stem lantern ring 3; the top fixing nut 4 is in fit connection with the upper surface of the core column lantern ring 3, the bottom fixing nut 5 is in fit connection with the lower surface of the core column lantern ring 3, and the top fixing nut 4 and the bottom fixing nut 5 are symmetrically arranged around the core column lantern ring 3; the butt joint screw rod 6 is fixedly connected with the fixed mounting rod 1 through welding, and the butt joint screw rod 6 can be connected with the butt joint screw hole 7 in a matched mode.
It should be noted that, the utility model relates to a detachable vertical shaft core column, fixed mounting pole 1 connects stem lantern ring 3 through connecting screw thread 2, top fixation nut 4 and bottom fixation nut 5, stem lantern ring 3 is used for fixing inside the vertical shaft, fix a position to the rotatory vertical shaft, and laminate the vertical shaft through rotating steel ball 9, reduce frictional resistance through the rotation of rotating steel ball 9, when the core column is installed and used, stem lantern ring 3 can go up and down the screw thread on the outer surface of fixed mounting pole 1 through connecting screw thread 2, adjust the fixed position of stem lantern ring 3, rotate top fixation nut 4 and bottom fixation nut 5 after the adjustment, make top fixation nut 4 and bottom fixation nut 5 paste stem lantern ring 3 tightly and fix it, when a plurality of vertical shafts need butt joint use, between a plurality of stem columns, accessible butt joint screw 6 inserts in the butt joint screw 7 of another group of stem column, the plurality of core columns are connected through matching connection of the threads, so that the plurality of vertical shafts are connected for use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A detachable vertical shaft core column is characterized in that: comprises a fixed mounting rod (1), the outer surface of the fixed mounting rod (1) is provided with a connecting thread (2) and a stem lantern ring (3), the stem lantern ring (3) is positioned at the outer side of the connecting thread (2), a top fixing nut (4) is movably arranged at the position, above the stem lantern ring (3), of the outer surface of the fixed mounting rod (1), the outer surface of the fixed mounting rod (1) is movably provided with a bottom fixing nut (5) at the position below the stem lantern ring (3), the outer surface of the upper end of the fixed mounting rod (1) is provided with a butt joint screw rod (6), the bottom of the fixed mounting rod (1) is provided with a butt screw hole (7), the outer surface of the core column lantern ring (3) is provided with two steel ball clamping grooves (8), a plurality of rotating steel balls (9) are rotatably mounted on the inner side of the steel ball clamping groove (8), and a plurality of steel ball connecting blocks (10) are arranged between the rotating steel balls (9).
2. A removable vertical shaft stem according to claim 1, wherein: stem lantern ring (3), top fixation nut (4) and bottom fixation nut (5) all are connected with connecting thread (2) cooperation, stem lantern ring (3), top fixation nut (4) and bottom fixation nut (5) can be through connecting thread (2) in the surface screw thread lift activity of fixed mounting pole (1).
3. A removable vertical shaft stem according to claim 1, wherein: the stem lantern ring (3) is cylindrical, and the rotary steel balls (9) and the steel ball connecting blocks (10) are arranged around the circle center of the stem lantern ring (3).
4. A removable vertical shaft stem according to claim 1, wherein: top fixation nut (4) are connected with the upper surface laminating of stem lantern ring (3), bottom fixation nut (5) are connected with the lower surface laminating of stem lantern ring (3), top fixation nut (4) and bottom fixation nut (5) are around stem lantern ring (3) symmetrical arrangement installation.
5. A removable vertical shaft stem according to claim 1, wherein: the butt joint screw rod (6) is fixedly connected with the fixed mounting rod (1) through welding, and the butt joint screw rod (6) can be connected with the butt joint screw hole (7) in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065825.6U CN210153079U (en) | 2019-07-09 | 2019-07-09 | Detachable vertical shaft core column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065825.6U CN210153079U (en) | 2019-07-09 | 2019-07-09 | Detachable vertical shaft core column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210153079U true CN210153079U (en) | 2020-03-17 |
Family
ID=69765648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921065825.6U Expired - Fee Related CN210153079U (en) | 2019-07-09 | 2019-07-09 | Detachable vertical shaft core column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210153079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117989216A (en) * | 2024-03-22 | 2024-05-07 | 江苏佳强照明电器有限公司 | A detachable vertical shaft core column |
-
2019
- 2019-07-09 CN CN201921065825.6U patent/CN210153079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117989216A (en) * | 2024-03-22 | 2024-05-07 | 江苏佳强照明电器有限公司 | A detachable vertical shaft core column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |