CN207729516U - A kind of bearing rotary pattern disk - Google Patents
A kind of bearing rotary pattern disk Download PDFInfo
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- CN207729516U CN207729516U CN201820080297.0U CN201820080297U CN207729516U CN 207729516 U CN207729516 U CN 207729516U CN 201820080297 U CN201820080297 U CN 201820080297U CN 207729516 U CN207729516 U CN 207729516U
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- hole
- pattern
- magnetic annulus
- plectane
- round table
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Abstract
A kind of bearing rotary pattern disk, rotatable annular driven gear is set on its pinion stand, ball is equipped between annular driven gear and pinion stand, annular driven gear and central gear engaged transmission, pinion stand center is equipped with through-hole, through-hole upper cover is equipped with pattern segments, pattern segments include plectane and the limit round table that is co-axially located on plectane, the diameter of plectane is more than the diameter of limit round table, the first magnetic annulus is coaxially provided on plectane, first magnetic annulus is located at limit round table periphery, limit round table is higher than the first magnetic annulus, the second magnetic annulus is fixed on annular driven gear, limit round table is embedded in through-hole, first magnetic annulus is tightly attached on the second magnetic annulus and is mutually attracted.The utility model pattern segments can be fixed on through-hole by the first magnetic annulus and the second magnetic annulus, and convenient for disassembly and assembly, pattern segments will not be fallen off under pattern disk rotary state, securely and reliably.
Description
Technical field
The utility model is related to a kind of bearing rotary pattern disks.
Background technology
Disclose on 06 13rd, Chinese patent literature CN206247246U and 2017 a kind of rotating pattern disk, including figure
Case piece, mounting disc, the driving gear being articulated in mounting disc and be located in mounting disc and be distributed in driving gear periphery it is more
A driven gear component, multiple driven gear component are respectively engaged with driving gear；Driven gear component includes driven tooth
Wheel, pinion stand and positioning plate, for positioning plate by screw connection in the bottom surface of pinion stand, positioning plate, which is placed in mounting disc, realizes restriction
Positioning, driven gear are engaged with driving gear, and the bottom surface of driven gear is equipped with coaxial tube socket, and tube socket internal diameter compares driven gear shaft
Hole internal diameter is big, and mounting disc, pinion stand and positioning plate are accordingly provided with the through-hole passed straight through for light, the diameter of positioning plate through-hole
Smaller than pinion stand through-hole diameter, tube socket is articulated in gear block hole, and pattern segments are placed in tube socket, and spring, bullet are equipped in tube socket
Spring top presses the bottom surface of pattern segments and pattern segments is made to fix, and spring bottom end supports in the card slot of tube socket side wall, and pattern segments are first
It needs to be placed into tube socket, then simultaneously fixed pattern piece is pressed by spring, the mounting structure of such pattern segments is complicated, is not easy to replace
Dismounting is changed, is had some limitations.
Therefore, it is necessary to be further improved.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provide a kind of bearing rotary pattern
Disk, pattern segments can be fixed on through-hole by the first magnetic annulus and the second magnetic annulus, convenient for disassembly and assembly, pattern disk rotation
Pattern segments will not be fallen off under state, securely and reliably.
What the purpose of this utility model was realized in：
A kind of bearing rotary pattern disk, including fixing axle, the belt wheel being rotatably provided in from top to bottom in fixing axle, center
Gear and pattern disk, central gear are fixedly connected with belt wheel, and pattern disk is equipped with several light holes circumferentially uniformly distributed along its center of circle,
It is respectively and fixedly provided with pinion stand on each light hole, rotatable annular driven gear, annular driven gear are set on pinion stand
It is equipped with ball, annular driven gear and central gear engaged transmission between pinion stand, pinion stand center is equipped with through-hole, on through-hole
Lid is equipped with pattern segments, and pattern segments include plectane and the limit round table that is co-axially located on plectane, and the diameter of plectane, which is more than limit, to be justified
The diameter of platform, is coaxially provided with the first magnetic annulus on plectane, and the first magnetic annulus is located at that limit round table is peripheral, and limit round table is higher than
First magnetic annulus is fixed with the second magnetic annulus on annular driven gear, and limit round table is embedded in through-hole, the first magnetic circle
Ring is tightly attached on the second magnetic annulus and is mutually attracted.
The belt wheel transmission is connected with belt drive unit, and pattern disk, central gear and belt wheel are turned by bearing assembly
It is dynamic to be arranged in fixing axle.
The pattern disk is equipped with an adjustment cylinder, and adjustment cylinder is located therein between adjacent two light hole and is located at pattern
Plate edge.
The diameter of the gear block hole is equal with the diameter of light hole.
The diameter of the limit round table is equal with the diameter of through-hole.
The pattern segments center is equipped with the figure hole of perforation limit round table and plectane.
Described first magnetic annulus is by fastener or bonded adhesives hydropexis on plectane.
Described second magnetic annulus is again by fastener or bonded adhesives hydropexis on annular driven gear.
The utility model has the beneficial effects that：
Pattern segments can be fixed on through-hole by the first magnetic annulus and the second magnetic annulus, simple in structure, dismounting side
Just, be conducive to operating personnel and replace pattern segments, realize different pattern effects, pattern segments will not occur under pattern disk rotary state
It falls off, securely and reliably.
The active force that first magnetic annulus and the second magnetic annulus attract each other is larger, and bearing rotary pattern disk produces when running
The deficiencies of raw vibrations, inertia, operating personnel needed at full tilt to move pattern segments, could detach so that the two loosens
One magnetic annulus and the second magnetic annulus, ensure the reliability of pattern segments installation.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of the utility model.
Fig. 2 is the exploded view of one embodiment of the utility model.
Fig. 3 is the exploded view of one embodiment pattern segments of the utility model and the first magnetic annulus.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Fig. 3, this bearing rotary pattern disk, including fixing axle 1, it is rotatably provided in fixing axle 1 from top to bottom
On belt wheel 2, central gear 3 and pattern disk 4, central gear 3 is fixedly connected with belt wheel 2, and pattern disk 4 is equipped with several along its circle
The circumferentially uniformly distributed light hole of the heart is respectively and fixedly provided with pinion stand 5 on each light hole, rotatable annular is set on pinion stand 5
Driven gear 6 is equipped with ball (being not drawn into figure), annular driven gear 6 and center between annular driven gear 6 and pinion stand 5
The engaged transmission of gear 3,5 center of pinion stand are equipped with through-hole 51, and 51 upper cover of through-hole is equipped with pattern segments, and pattern segments include plectane 61 and same
The limit round table 62 on plectane 61 is arranged in axis, and the diameter of plectane 61 is more than the diameter of limit round table 62, is coaxially set on plectane 61
There are the first magnetic annulus 63, the first magnetic annulus 63 to be located at 62 periphery of limit round table, limit round table 62 is higher than the first magnetic annulus
63, the second magnetic annulus 64 is fixed on annular driven gear 6, limit round table 62 is embedded in through-hole 51, the first magnetic annulus
63 are tightly attached on the second magnetic annulus 64 and are mutually attracted.
Pattern segments can be fixed on by 63 and second magnetic annulus 64 of the first magnetic annulus on through-hole 51, simple in structure,
It is convenient for disassembly and assembly, be conducive to operating personnel and replace pattern segments, realize different pattern effects, pattern segments are not under pattern disk rotary state
It can fall off, securely and reliably.
The active force that first magnetic annulus, 63 and second magnetic annulus 64 attracts each other is larger, the operation of bearing rotary pattern disk
When generate vibrations, inertia the deficiencies of so that the two loosens, operating personnel need at full tilt to move pattern segments, Cai Nengfen
From 63 and second magnetic annulus 64 of the first magnetic annulus, ensure the reliability of pattern segments installation.
Further, for the first magnetic annulus 63 by fastener or bonded adhesives hydropexis on plectane 61, second is magnetic
Annulus 64 on annular driven gear 6, ensures the first magnetic annulus 63 and the again by fastener or bonded adhesives hydropexis
The reliability that two magnetic annulus 64 are installed will not still be fallen off in its natural state or under 4 rotary state of pattern disk, be protected
Demonstrate,prove the stability of bearing rotary pattern dish structure.
Further, the belt wheel 2 is sequentially connected with belt drive unit, and pattern disk 4, central gear 3 and belt wheel 2 are logical
It crosses bearing assembly to be rotatably arranged in fixing axle 1, realizes the rotating function of pattern disk 4, central gear 3 and belt wheel 2.
Further, the pattern disk 4 be equipped with one adjustment cylinder 7, adjustment cylinder 7 be located therein adjacent two light hole it
Between and be located at 4 edge of pattern disk, the position for manually adjusting pattern disk 4.
Further, the diameter of 5 through-hole 51 of the pinion stand is equal with the diameter of light hole, ensures the pattern energy of pattern segments
It is enough completely to export, it will not be blocked.
Further, the diameter of diameter with through-hole 51 of the limit round table 62 is equal, ensure limit round table 62 be embedded in into
After in through-hole 51, through-hole 51 has a positioning action to limit round table 62, prevents the transverse shifting of limit round table 62, ensures pattern
The stability of piece installation.
Further, the pattern segments center is equipped with perforation limit round table 62 and the figure hole of plectane 61 (is not drawn in figure
Go out), figure hole can have any shape, and realize light of the output with different pattern.
Above-described embodiment is the preferred embodiment of the utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent variations or replacement without departing from the spirit of the present invention, these equivalent changes
Type or replacement are all contained in the range set by the application claim.
Claims (8)
1. a kind of bearing rotary pattern disk, which is characterized in that including fixing axle (1), be rotatably provided in fixing axle from top to bottom
(1) belt wheel (2), central gear (3) and pattern disk (4), central gear (3) on are fixedly connected with belt wheel (2), pattern disk (4)
Several light holes circumferentially uniformly distributed along its center of circle are equipped with, pinion stand (5), pinion stand (5) are respectively and fixedly provided on each light hole
On be set with rotatable annular driven gear (6), between annular driven gear (6) and pinion stand (5) be equipped with ball, annular from
Moving gear (6) and central gear (3) engaged transmission, pinion stand (5) center are equipped with through-hole (51), and through-hole (51) upper cover is equipped with pattern
Piece, pattern segments include plectane (61) and the limit round table (62) being co-axially located on plectane (61), and the diameter of plectane (61) is more than
The diameter of limit round table (62), the first magnetic annulus (63) is coaxially provided on plectane (61), and the first magnetic annulus (63) is located at limit
Circle of position platform (62) periphery, limit round table (62) are fixed with the second magnetic higher than the first magnetic annulus (63), annular driven gear on (6)
Property annulus (64), limit round table (62) is embedded in into through-hole (51), and the first magnetic annulus (63) is tightly attached to the second magnetic annulus
(64) it is attracted on and mutually.
2. bearing rotary pattern disk according to claim 1, which is characterized in that the belt wheel (2) is sequentially connected with belt
Transmission device, pattern disk (4), central gear (3) and belt wheel (2) are rotatably arranged on by bearing assembly in fixing axle (1).
3. bearing rotary pattern disk according to claim 1, which is characterized in that the pattern disk (4) is equipped with an adjustment
Cylinder (7), adjustment cylinder (7) are located therein between adjacent two light hole and are located at pattern disk (4) edge.
4. bearing rotary pattern disk according to claim 1, which is characterized in that pinion stand (5) through-hole (51) it is straight
Diameter is equal with the diameter of light hole.
5. bearing rotary pattern disk according to claim 1, which is characterized in that the diameter of the limit round table (62) with it is logical
The diameter in hole (51) is equal.
6. bearing rotary pattern disk according to claim 1, which is characterized in that the pattern segments center is equipped with perforation and limits
The figure hole of round platform (62) and plectane (61).
7. according to claim 1-6 any one of them bearing rotary pattern disks, which is characterized in that the described first magnetic annulus
(63) by fastener or bonded adhesives hydropexis on plectane (61).
8. according to claim 1-6 any one of them bearing rotary pattern disks, which is characterized in that the described second magnetic annulus
(64) again by fastener or bonded adhesives hydropexis on annular driven gear (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080297.0U CN207729516U (en) | 2018-01-17 | 2018-01-17 | A kind of bearing rotary pattern disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080297.0U CN207729516U (en) | 2018-01-17 | 2018-01-17 | A kind of bearing rotary pattern disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207729516U true CN207729516U (en) | 2018-08-14 |
Family
ID=63081583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820080297.0U Active CN207729516U (en) | 2018-01-17 | 2018-01-17 | A kind of bearing rotary pattern disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207729516U (en) |
-
2018
- 2018-01-17 CN CN201820080297.0U patent/CN207729516U/en active Active
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