CN204467352U - A kind of connected turntable - Google Patents
A kind of connected turntable Download PDFInfo
- Publication number
- CN204467352U CN204467352U CN201520117019.4U CN201520117019U CN204467352U CN 204467352 U CN204467352 U CN 204467352U CN 201520117019 U CN201520117019 U CN 201520117019U CN 204467352 U CN204467352 U CN 204467352U
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- China
- Prior art keywords
- rotary base
- upper cover
- fixed bolster
- needle roller
- fixed
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Abstract
The utility model discloses a kind of connected turntable, it comprises rotary base, upper gasket, upper cover, upper needle roller reel, lower needle roller reel, fixed bolster, nut, lower gasket, upper gasket and upper needle roller reel are arranged in the groove on rotary base top, the end axis of upper cover is arranged in the central shaft hole of rotary base, lower gasket, lower needle roller reel, fixed bolster is arranged in the step trough of rotary base bottom, fixed bolster inner ring coordinates with the end axis of upper cover, nut is fixed on the end axis of upper cover, the outer ring of fixed bolster is under the effect of nut, lock with the shoulder hole contact internal walls of rotary base bottom, card external lock in fixed bolster, fixing rotary base and upper cover.The connected turntable that the utility model provides, novel structure, stability of rotation, holding capacity is strong, installs simple, easy to maintenance, changes quick.
Description
Technical field
The utility model relates to food and drink device, particularly relates to a kind of connected turntable.
Background technology
Existing connected turntable, its complex structure, intricate operation, changes efficiency low.The connected turntable of current use has following shortcoming: one, complex structure, is inconvenient to safeguard replacing; Two, dial rotation is not steady, and holding capacity is poor.
Summary of the invention
The utility model proposes to overcome problems of the prior art, its objective is and provides a kind of connected turntable, and it can overcome baroque shortcoming, receiver stability of rotation, installs simple, changes quick, easy to maintenance.
The technical solution of the utility model is:
A kind of connected turntable, comprises rotary base, upper gasket, upper cover, upper needle roller reel, lower needle roller reel, fixed bolster, nut, lower gasket.
Rotary base top arranges groove, and the center of rotary base is provided with shoulder hole, and the bottom of rotary base arranges boss; Upper cover outer is provided with inner chamber; The fixed axis of upper cover is provided with screw thread, screw thread and nut screw connection, with fixed cover and rotary base.
The inner ring of fixed bolster is processed into fan-shaped or gear shape, and the fixed axis of upper cover is processed according to loop-shaped in fixed bolster, to reach the object blocking upper cover fixed axis; Circle or gear shape are processed in the outer ring of fixed bolster, the outer ring of fixed bolster under the effect of nut, with the shoulder hole contact internal walls of rotary base bottom, to reach interior card external lock object.
The utility model beneficial effect is:
The utility model novel structure, the inner ring of fixed bolster blocks upper cover fixed axis, and the outer ring locking upper cover of fixed bolster and rotary base, be placed on the object stability of rotation covered, and connects rotating disk easy to maintenance, changes quick.
Accompanying drawing explanation
Fig. 1 is assembly structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of upper cover of the present utility model;
Fig. 3 is the structural representation of upper needle roller reel of the present utility model;
Fig. 4 is the structural representation of fixed bolster in the utility model example 1;
Fig. 5 is the structural representation of fixed bolster in the utility model example 2;
Fig. 6 is the structural representation of fixed bolster in the utility model example 3.
Wherein:
1, rotary base; 2, upper gasket; 3, upper cover; 4, upper needle roller reel; 5, lower needle roller reel; 6, fixed bolster; 7, nut; 8, lower gasket; 9, groove; 10, shoulder hole; 11, boss; 12, inner chamber; 13, fixed axis; 14, needle roller fixed disk; 15, needle roller.
Detailed description of the invention
Below, with reference to drawings and Examples, a kind of connected turntable of the utility model is described in detail:
As shown in Figure 1, a kind of connected turntable, it comprises rotary base 1, upper gasket 2, upper cover 3, upper needle roller reel 4, lower needle roller reel 5, fixed bolster 6, nut 7, lower gasket 8.Rotary base 1 top arranges groove 9, and the center of rotary base 1 is provided with shoulder hole 10, and the bottom of rotary base 1 arranges boss 11.
As shown in Figure 2, upper cover 3 outer is provided with inner chamber 12, and the end of the fixed axis 13 of upper cover 3 is provided with screw thread, and inner chamber 12 matches with the radial dimension of groove 9.
As shown in Figure 3, upper needle roller reel 4 is made up of needle roller fixed disk 14 and needle roller 15, and the radial dimension of needle roller fixed disk 14 and the radial dimension of inner chamber 12 match, and needle roller 15 is distributed on needle roller fixed disk 14, and structure and the upper needle roller reel 4 of lower needle roller reel 5 are similar.
As shown in Figure 1, be provided with upper gasket 2 and upper needle roller reel 4 in the groove 9 on rotary base 1 top, upper needle roller reel 4 is between two upper gaskets 2; The fixed axis 13 of upper cover 3 is arranged in the shoulder hole 10 of rotary base 1, and lower gasket 8, lower needle roller reel 5, fixed bolster 6 are arranged in the shoulder hole 10 of rotary base 1 bottom, and lower needle roller reel 5 is between two lower gaskets 8.
The inner ring of fixed bolster 6 is processed into fan-shaped or gear shape, and the fixed axis 13 of upper cover 3 is processed according to loop-shaped in fixed bolster 6, to reach the object of the fixed axis 13 blocking upper cover 3; Circle or gear shape are processed in the outer ring of fixed bolster 6, the outer ring of fixed bolster 6 under the effect of nut 7, with shoulder hole 10 contact internal walls of rotary base 1 bottom, to reach the object of locking.
Fixed bolster 6 inner ring coordinates with the fixed axis 13 of upper cover 3, and nut 7 and the threaded engagement of the fixed axis 13 of upper cover 3, make the outer ring of fixed bolster 6 and shoulder hole 10 contact internal walls of rotary base 1 bottom, and locking rotary base 1 and upper cover 3, to reach the object of interior card external lock.
Embodiment 1: a kind of connected turntable, its structural representation and annexation, as shown in Figure 1.The wherein structural representation of fixed bolster 6, as shown in Figure 4.The inner ring of fixed bolster 6 is processed into fan-shaped, and the fixed axis 13 of upper cover 3 coordinates the interior loop-shaped processing of fixed bolster 6, and circle is processed in the outer ring of fixed bolster 6.Fixed bolster 6 inner ring coordinates with the fixed axis 13 of upper cover 3, and nut 7 and the threaded engagement of the fixed axis 13 of upper cover 3, make the outer ring of fixed bolster 6 and shoulder hole 10 contact internal walls of rotary base 1 bottom, locking rotary base 1 and upper cover 3.
Embodiment 2: a kind of connected turntable, its structural representation and annexation, as shown in Figure 1.The wherein structural representation of fixed bolster 6, as shown in Figure 5.The inner ring of fixed bolster 6 is processed into a gear shape, and the fixed axis 13 of upper cover 3 coordinates the interior loop-shaped processing of fixed bolster 6, and four gear shape are processed in the outer ring of fixed bolster 6.Fixed bolster 6 inner ring coordinates with the fixed axis 13 of upper cover 3, and nut 7 and the threaded engagement of the fixed axis 13 of upper cover 3, make the outer ring of fixed bolster 6 and shoulder hole 10 contact internal walls of rotary base 1 bottom, locking rotary base 1 and upper cover 3.
Embodiment 3: a kind of connected turntable, its structural representation and annexation, as shown in Figure 1.The wherein structural representation of fixed bolster 6, as shown in Figure 6.The inner ring of fixed bolster 6 is processed into four gear shape, and the fixed axis 13 of upper cover 3 coordinates the interior loop-shaped processing of fixed bolster 6, and four gear shape are processed in the outer ring of fixed bolster 6.Fixed bolster 6 inner ring coordinates with the fixed axis 13 of upper cover 3, and nut 7 and the threaded engagement of the fixed axis 13 of upper cover 3, make the outer ring of fixed bolster 6 and shoulder hole 10 contact internal walls of rotary base 1 bottom, locking rotary base 1 and upper cover 3.
During the utility model application, the utility model is placed on the table, the lower boss 11 of rotary base 1 is contacted with desktop, glass rotary disc or other receivers are placed on the upper surface of upper cover 3, make it contact with the upper surface of upper cover 3, stir receiver gently, receiver stability of rotation.
Those skilled in the art or those skilled in the art are except according to except embodiment disclosed in the utility model, and the gear quantity of fixed bolster 6 inner ring or outer ring can also be increased or reduces, these modes all should be understood in the utility model protection domain.
The utility model novel structure, the inner ring of fixed bolster 6 blocks the fixed axis 13 of upper cover 3, the outer ring locking upper cover 3 of fixed bolster 6 and rotary base 1, receiver stability of rotation, and connected turntable is easy to maintenance, changes quick.
Claims (5)
1. a connected turntable, it is characterized in that: comprise rotary base (1), upper gasket (2), upper cover (3), upper needle roller reel (4), lower needle roller reel (5), fixed bolster (6), nut (7), lower gasket (8), upper gasket (2) and upper needle roller reel (4) are arranged on the top of rotary base (1), the fixed axis (13) of upper cover (3) is arranged in the shoulder hole (10) of rotary base (1), lower gasket (8), lower needle roller reel (5), fixed bolster (6) is arranged in the shoulder hole (10) of rotary base (1) bottom, the inner ring of fixed bolster (6) coordinates with the fixed axis (13) of upper cover (3), nut (7) is fixed on the fixed axis (13) of upper cover (3), the outer ring of fixed bolster (6) is under the effect of nut (7), lock with the contact internal walls of the shoulder hole (10) of rotary base (1) bottom, the interior card external lock of fixed bolster (6), fixing rotary base (1) and upper cover (3).
2. a kind of connected turntable according to claim 1, is characterized in that: described rotary base (1) top arranges groove (9), and the bottom of rotary base (1) arranges boss (11).
3. a kind of connected turntable according to claim 1, is characterized in that: described fixed bolster (6) inner ring is arranged to fan-shaped or gear shape, and circle or gear shape are arranged in the outer ring of fixed bolster (6).
4. a kind of connected turntable according to claim 1, it is characterized in that: described upper cover (3) outer is provided with inner chamber (12), the fixed axis (13) of upper cover (3) coordinates with the inner ring of fixed bolster (6) to be processed.
5. a kind of connected turntable according to claim 1, is characterized in that: described upper needle roller reel (4) is made up of needle roller fixed disk (14) and needle roller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117019.4U CN204467352U (en) | 2015-02-26 | 2015-02-26 | A kind of connected turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117019.4U CN204467352U (en) | 2015-02-26 | 2015-02-26 | A kind of connected turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204467352U true CN204467352U (en) | 2015-07-15 |
Family
ID=53623098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520117019.4U Active CN204467352U (en) | 2015-02-26 | 2015-02-26 | A kind of connected turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204467352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966702A (en) * | 2019-04-15 | 2019-07-05 | 宿州学院 | A kind of teenager's sitting posture waist revolving device |
-
2015
- 2015-02-26 CN CN201520117019.4U patent/CN204467352U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966702A (en) * | 2019-04-15 | 2019-07-05 | 宿州学院 | A kind of teenager's sitting posture waist revolving device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |