CN217631205U - Aluminum alloy climbs frame and attaches wall guide roller for support - Google Patents
Aluminum alloy climbs frame and attaches wall guide roller for support Download PDFInfo
- Publication number
- CN217631205U CN217631205U CN202221660752.7U CN202221660752U CN217631205U CN 217631205 U CN217631205 U CN 217631205U CN 202221660752 U CN202221660752 U CN 202221660752U CN 217631205 U CN217631205 U CN 217631205U
- Authority
- CN
- China
- Prior art keywords
- gyro wheel
- inner core
- wall
- roller
- aluminum alloy
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 21
- 229920002635 polyurethane Polymers 0.000 claims abstract description 10
- 239000004814 polyurethane Substances 0.000 claims abstract description 10
- 230000009194 climbing Effects 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Images
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses an aluminum alloy climbs frame attaches wall guide roller for support relates to guide roller technical field, including the gyro wheel overcoat, the internal thread has been seted up to the inner wall of gyro wheel overcoat, and the internally mounted of gyro wheel overcoat has the gyro wheel inner core, the outer wall of gyro wheel inner core is provided with the external screw thread, and the inside of gyro wheel inner core has seted up the mounting hole, the inside left side fixedly connected with guide ring of mounting hole, the bearing has been installed on the right side of guide ring, and the center department of bearing is connected with the pivot. The utility model discloses in, through the gyro wheel overcoat that the outside threaded connection polyurethane pouring at the gyro wheel inner core formed, the gyro wheel overcoat that the polyurethane pouring formed can separate gyro wheel inner core and aluminum alloy guide rail, avoids gyro wheel inner core and aluminum alloy guide rail friction, makes the groove of original gyro wheel outside to guide rail U type guide way inner wall roll extrusion damage almost disappear unseen, improves guidance quality and protection aluminum guide rail damage.
Description
Technical Field
The utility model relates to a guide roller technical field especially relates to an aluminum alloy climbs frame and attaches wall guide roller for support.
Background
The roller is one of sports equipment, the most common roller is made by connecting two iron rings with the same size by a plurality of iron rods in a balanced manner, a person climbs the pedal in the roller to roll the rings, which is called as tiger-shack, the roller is also a spare part name method which is common in packaging machinery and beverage production industries, and is also called as a rolling sealing wheel and a sealing roller, and the roller is usually matched with a guide rail to be used as a guide roller.
When the existing guide roller is used, the roller is externally damaged to easily cause a groove on the inner wall of a U-shaped guide groove of the guide rail, so that the aluminum alloy guide rail is damaged, and the guidance performance of the roller in the moving process is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current guide roller in the use, the gyro wheel outside causes the slot to guide rail U type guide way inner wall roll extrusion damage easily, makes the aluminum alloy guide rail impaired to make the shortcoming that the guidance quality of gyro wheel in the removal process reduces, and the aluminum alloy that provides climbs the frame and attaches wall guide roller for support.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an aluminum alloy climbs frame and attaches wall guide roller for support, includes:
the gyro wheel overcoat, the internal thread has been seted up to the inner wall of gyro wheel overcoat, and the internally mounted of gyro wheel overcoat has the gyro wheel inner core, the outer wall of gyro wheel inner core is provided with the external screw thread, and the inside of gyro wheel inner core has seted up the mounting hole, the inside left side fixedly connected with guide ring of mounting hole, the bearing has been installed on the right side of guide ring, and the center department of bearing is connected with the pivot.
Preferably, the external threads of the roller inner core and the internal threads of the roller outer sleeve are complementary threads, and the roller outer sleeve is formed by pouring polyurethane.
Preferably, a rotating structure is formed between the rotating shaft and the roller inner core through a bearing, and the transverse axis of the rotating shaft is overlapped with the transverse axis of the bearing.
Preferably, the length of the rotating shaft is greater than the depth of the mounting hole, and the diameter of the rotating shaft is smaller than the inner diameter of the guide ring.
Preferably, the outer wall of the bearing is tightly connected with the inner wall of the mounting hole, and the bearing and the guide ring are symmetrical about the central axis of the roller inner core.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the gyro wheel overcoat that the outside threaded connection polyurethane pouring at the gyro wheel inner core formed, the gyro wheel overcoat that the polyurethane pouring formed can separate gyro wheel inner core and aluminum alloy guide rail, avoids gyro wheel inner core and aluminum alloy guide rail friction, makes the groove of original gyro wheel outside to guide rail U type guide way inner wall roll extrusion damage almost disappear unseen, improves guidance quality and protection aluminum guide rail damage.
Drawings
FIG. 1 is a schematic view of the connection structure of the outer roller sleeve and the inner roller core of the present invention;
FIG. 2 is a schematic view of the inner core of the middle roller of the present invention;
fig. 3 is a schematic view of the internal structure of the middle roller casing of the present invention.
Illustration of the drawings:
1. an inner core of the roller; 2. an external thread; 3. a roller coat; 4. a bearing; 5. mounting holes; 6. a guide ring; 7. an internal thread; 8. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a guide roller for an aluminum alloy climbing frame wall-attached support comprises a roller outer sleeve 3, wherein an inner thread 7 is formed on the inner wall of the roller outer sleeve 3, a roller inner core 1 is installed inside the roller outer sleeve 3, an outer thread 2 of the roller inner core 1 and the inner thread 7 of the roller outer sleeve 3 are complementary threads, the roller outer sleeve 3 is formed by polyurethane casting, the complementary threads ensure that the roller outer sleeve 3 and the roller inner core 1 can be connected together through threaded connection, the installation and the disassembly are convenient, the replacement of the roller outer sleeve 3 is convenient, the roller outer sleeve 3 formed by polyurethane casting is good in wear resistance, the friction between the roller inner core 1 and an aluminum alloy guide rail can be avoided, grooves of rolling damage of the outer part of the original roller to the inner wall of a U-shaped guide groove of the guide rail almost disappear, the guidance performance is improved, the aluminum guide rail damage is protected, the outer wall of the roller inner core 1 is provided with an outer thread 2, and an installation hole 5 is formed in the roller inner core 1;
the inside left side fixedly connected with guide ring 6 of mounting hole 5, bearing 4 has been installed on the right side of guide ring 6, and the center department of bearing 4 is connected with pivot 8, constitute revolution mechanic through bearing 4 between pivot 8 and the gyro wheel inner core 1, and the lateral axis of pivot 8 coincides with the lateral axis of bearing 4, bearing 4 can rotate round bearing 4, thereby make gyro wheel inner core 1 rotate round pivot 8, and then make gyro wheel inner core 1 and gyro wheel overcoat 3 can roll in the inside of guide rail, the lateral axis of pivot 8 coincides with the lateral axis of bearing 4, guarantee the stationarity in the rolling process of gyro wheel inner core 1 and gyro wheel overcoat 3, the length of pivot 8 is greater than the degree of depth of mounting hole 5, and the diameter of pivot 8 is less than the internal diameter of guide ring 6, pivot 8 can insert the inside of guide ring 6, can play the effect of support and direction to pivot 8 through guide ring 6, thereby help improving the stability when pivot 8 and gyro wheel inner core 1 rotate relatively, the outer wall of bearing 4 is closely connected with the inner wall of mounting hole 5, and bearing 4 and guide ring 6 are about the central axis of gyro wheel inner core 1, the tight connection of pivot 8 is symmetrical guarantees that bearing 4 can not take place when bearing 4 rotates relatively, and bearing 4 can not take place the bearing 4 and bearing 4 rotates relatively between the mounting hole.
The working principle is as follows: insert pivot 8 the inside of mounting hole 5, and be in the same place pivot 8 outside and bearing 4's inner circle zonulae occludens, the gyro wheel overcoat 3 that forms at the outside threaded connection polyurethane pouring of gyro wheel inner core 1, threaded connection makes the installation of gyro wheel overcoat 3 and dismantlement comparatively convenient, change after the gyro wheel overcoat 3 wearing and tearing of being convenient for, the wearability of the gyro wheel overcoat 3 that the polyurethane pouring formed is better, can separate gyro wheel inner core 1 and aluminum alloy guide rail (not drawn in the picture), avoid gyro wheel inner core 1 and aluminum alloy guide rail friction, make the outside slot to guide rail U type guiding groove inner wall roll extrusion damage of original gyro wheel almost disappear, effectively improve guidance quality and protection aluminum guide rail damage.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an aluminum alloy climbs frame attaches wall guide roller for support, its characterized in that includes:
gyro wheel overcoat (3), internal thread (7) have been seted up to the inner wall of gyro wheel overcoat (3), and the internally mounted of gyro wheel overcoat (3) has gyro wheel inner core (1), the outer wall of gyro wheel inner core (1) is provided with external screw thread (2), and the inside of gyro wheel inner core (1) has seted up mounting hole (5), the inside left side fixedly connected with guide ring (6) of mounting hole (5), bearing (4) have been installed on the right side of guide ring (6), and the center department of bearing (4) is connected with pivot (8).
2. The guide roller for the aluminum alloy climbing frame wall-attached support according to claim 1, characterized in that: the external thread (2) of the roller inner core (1) and the internal thread (7) of the roller outer sleeve (3) are complementary threads, and the roller outer sleeve (3) is formed by pouring polyurethane.
3. The guide roller for the aluminum alloy climbing frame wall-attached support according to claim 1, characterized in that: a rotating structure is formed between the rotating shaft (8) and the roller inner core (1) through the bearing (4), and the transverse axis of the rotating shaft (8) is overlapped with the transverse axis of the bearing (4).
4. The guide roller for the aluminum alloy climbing frame wall-attached support according to claim 1, characterized in that: the length of the rotating shaft (8) is greater than the depth of the mounting hole (5), and the diameter of the rotating shaft (8) is smaller than the inner diameter of the guide ring (6).
5. The guide roller for the aluminum alloy climbing frame wall-attached support according to claim 1, characterized in that: the outer wall of the bearing (4) is tightly connected with the inner wall of the mounting hole (5), and the bearing (4) and the guide ring (6) are symmetrical about the central axis of the roller inner core (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221660752.7U CN217631205U (en) | 2022-06-29 | 2022-06-29 | Aluminum alloy climbs frame and attaches wall guide roller for support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221660752.7U CN217631205U (en) | 2022-06-29 | 2022-06-29 | Aluminum alloy climbs frame and attaches wall guide roller for support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217631205U true CN217631205U (en) | 2022-10-21 |
Family
ID=83631788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221660752.7U Expired - Fee Related CN217631205U (en) | 2022-06-29 | 2022-06-29 | Aluminum alloy climbs frame and attaches wall guide roller for support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217631205U (en) |
-
2022
- 2022-06-29 CN CN202221660752.7U patent/CN217631205U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217631205U (en) | Aluminum alloy climbs frame and attaches wall guide roller for support | |
| CN201353637Y (en) | Segmental roller of broad and thick continuous caster | |
| CN210591208U (en) | Take long-term lubricating structure's of bearing clearance cooling wheel hub unit | |
| CN214028054U (en) | Novel anticorrosive truckle | |
| CN205315482U (en) | Bearing | |
| CN219587955U (en) | Electric bicycle middle shaft not easy to wear | |
| CN201083229Y (en) | Rolling bearing for roller | |
| CN210265526U (en) | Multi-specification dustproof bearing | |
| CN206879875U (en) | A kind of wire spool | |
| CN203487369U (en) | Assembly padder rubber roller | |
| CN209974995U (en) | Automatic frame biserial transmission gyro wheel | |
| CN207558484U (en) | A kind of inserted nylined bearing device of rare earth zinc steel strand wires | |
| CN215704314U (en) | Aluminum alloy roller | |
| CN206126562U (en) | Eccentric gyro wheel | |
| CN215293244U (en) | Bevel bearing precision bearing | |
| CN103545995A (en) | Rolling machining structure of motor rotor | |
| CN206419340U (en) | A kind of hub bearing being easily installed | |
| CN217550756U (en) | Taper sleeve for high-speed steel rolling mill | |
| CN215751728U (en) | Roller shaft for scooter | |
| CN209309129U (en) | The automobile bearing of the two-way high endurance of radial and bearing | |
| CN211778572U (en) | Bearing with protection function | |
| CN104229529A (en) | Novel paper guide roller capable of preventing paper belt fracturing | |
| CN214089194U (en) | Top device for stranding machine | |
| CN200965010Y (en) | Angle contact ball bearing | |
| CN204338255U (en) | The auxiliary support apparatus of cement mill |
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: 20221021 |