CN204411675U - A kind of rotating disk mounting structure - Google Patents
A kind of rotating disk mounting structure Download PDFInfo
- Publication number
- CN204411675U CN204411675U CN201420752777.9U CN201420752777U CN204411675U CN 204411675 U CN204411675 U CN 204411675U CN 201420752777 U CN201420752777 U CN 201420752777U CN 204411675 U CN204411675 U CN 204411675U
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- joint sleeve
- turntable body
- rotating disk
- rotary disc
- hole
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Abstract
The utility model discloses a kind of rotating disk mounting structure, comprise a turntable body and a support for rotary disc, described turntable body center is provided with a connecting hole, a jockey is provided with in described connecting hole, described turntable body is installed on described support for rotary disc through described jockey, it is characterized in that: described jockey comprises a joint sleeve and is plugged in the connecting axle in described joint sleeve, one end of described joint sleeve is provided with an annular boss, described annular boss diameter is greater than the diameter of described connecting hole, described joint sleeve is plugged in described connecting hole, the end face of described turntable body is made to be butted on described annular boss, described connecting axle one end inserts in described joint sleeve, and described turntable body is fixed on described support for rotary disc through a locking member by the other end.The utility model extends the service life of rotating disk, reduces production, cost of transportation.
Description
Technical field
The utility model relates to a kind of recreational facilities, particularly relates to a kind of rotating disk mounting structure.
Background technology
Prize drawing amusement is the common activity of modern society, in most enterprises and institutions, whenever important celebration, usually can hold sweepstake, to increase the atmosphere of celebration; In addition, in the modern society that film and tv industry is highly developed, carousel-type prize drawing is also widely used in various entertainment.
In the prior art, turntable for lucky draw comprises support for rotary disc, be arranged at the pointer at support for rotary disc top and and the turntable body that is installed on support for rotary disc, middle the heart channel of Hang-Shaoyin one jockey of described turntable body is installed on support for rotary disc.Described jockey comprises axle, bearing and bolt, and described bearing is installed on the center position of turntable body, and rotating disk is installed on support for rotary disc by axle by this bearing.But there is following shortcoming in said structure:
1, rotating disk itself is thinner, and bearing is installed in turntable body comparatively difficult, needs to install in advance and just can dispatch from the factory, can not directly carry out assembled in use, be unfavorable for transport, improve cost of transportation;
2, turntable body is, drives turntable body to rotate, and when bearing is installed in turntable body, need to fix with glue by the rotation of bearing, if glue improper use when bearing is installed, likely makes glue enter in bearing, affects the normal use of bearing.
Utility model content
The utility model object is to provide a kind of rotating disk mounting structure, by using this structure, effectively ensure that the normal use of rotating disk, reducing the cost of transportation of product.
For achieving the above object, the technical solution adopted in the utility model is: a kind of rotating disk mounting structure, comprise a turntable body and a support for rotary disc, described turntable body center is provided with a connecting hole, a jockey is provided with in described connecting hole, described turntable body is installed on described support for rotary disc through described jockey, described jockey comprises a joint sleeve and is plugged in the connecting axle in described joint sleeve, one end of described joint sleeve is provided with an annular boss, described annular boss diameter is greater than the diameter of described connecting hole, described joint sleeve is plugged in described connecting hole, the end face of described turntable body is made to be butted on described annular boss, described connecting axle one end inserts in described joint sleeve, and described turntable body is fixed on described support for rotary disc through a locking member by the other end.
In technique scheme, described joint sleeve is provided with an annular groove, described annular groove both sides are respectively the first connecting portion and the second connecting portion, described first connecting portion is connected with described annular boss, and the width of described first connecting portion and the thickness of described turntable body match, described second connecting portion end face is butted on described support for rotary disc.
In technique scheme, described jockey also comprises a stator, and the middle part of described stator is provided with a through hole, and described through-hole diameter is less than the diameter of axle of first, second connecting portion described, and described stator is sheathed in described annular groove through this through hole.
In technique scheme, the thickness of described stator is less than or equal to the width of described annular groove.
In technique scheme, the through hole of described stator offers a plurality of grooves, form spaced a plurality of spring leaf.
In technique scheme, described locking member is nut, one end of described connecting axle is stiff end, the other end is provided with external screw thread, described stiff end is the end cap that diameter is greater than described joint sleeve pore diameter, the outer edge surface of described annular boss is butted on described end cap, and the other end of described connecting axle is bolted on described support for rotary disc by nut.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. the utility model turntable body is installed on support for rotary disc by jockey, jockey comprises a joint sleeve and is plugged in the connecting axle in described joint sleeve, by joint sleeve supporting wheel body, annular boss on joint sleeve carries out axial limiting to joint sleeve, prevent joint sleeve from deviating from turntable body, by connecting axle, joint sleeve and turntable body are fixed on support for rotary disc again, compared with the mode that bearing and glue were fixed in the past, the utility model is without the need to using glue fixed connecting sleeve, directly carry out spacing by annular boss and support for rotary disc to joint sleeve, prevent joint sleeve from coming off, effectively ensure that the service life of rotating disk, simultaneously, also be easy to assembled, be convenient to transport,
2. in the utility model, the annular boss of joint sleeve one end is butted on the end face of turntable body, stator is installed in annular groove, stator is made to be butted on the dorsal part end face of turntable body, joint sleeve carries out axial location by annular boss and stator, prevent from coming off, compared with in the past gluing structure, assembled before dispatching from the factory, can be assembled voluntarily by operating personnel, be convenient to transport, alleviate the working strength of staff, reduce production cost, prevent glue to cling the problem of bearing, effectively ensure that the service life of rotating disk;
3. in the utility model, connecting axle is plugged in joint sleeve, and the diameter of axle of connecting axle is less than the caliber of joint sleeve, and during use, turntable body can be rotated around connecting axle by joint sleeve, without the need to arranging bearing, effectively reduces production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation in the utility model embodiment one;
Fig. 2 is this mounting structure of the utility model embodiment one turntable schematic diagram;
Fig. 3 is the decomposition texture schematic diagram of jockey in the utility model embodiment one;
Fig. 4 is the structural representation of joint sleeve in the utility model embodiment one;
Fig. 5 is the structural representation of connecting axle in the utility model embodiment one.
Wherein: 1, turntable body; 2, support for rotary disc; 3, joint sleeve; 4, connecting axle; 5, annular boss; 6, locking member; 7, annular groove; 8, the first connecting portion; 9, the second connecting portion; 10, stator; 11, through hole; 12, groove; 13, spring leaf; 14, external screw thread; 15, end cap.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one: shown in Fig. 1 ~ 5, a kind of rotating disk mounting structure, comprise turntable body 1 and a support for rotary disc 2, described turntable body 1 center is provided with a connecting hole, a jockey is provided with in described connecting hole, described turntable body 1 is installed on described support for rotary disc 2 through described jockey, described jockey comprises a joint sleeve 3 and is plugged in the connecting axle 4 in described joint sleeve 3, one end of described joint sleeve 3 is provided with an annular boss 5, described annular boss 5 diameter is greater than the diameter of described connecting hole, described joint sleeve 3 is plugged in described connecting hole, the end face of described turntable body 1 is made to be butted on described annular boss 5, described connecting axle 4 one end inserts in described joint sleeve 3, and described turntable body 1 is fixed on described support for rotary disc 2 through a locking member 6 by the other end, and described locking member 6 is nut.
As shown in Figure 3,4, described joint sleeve 3 is provided with an annular groove 7, described annular groove 7 both sides are respectively the first connecting portion 8 and the second connecting portion 9, described first connecting portion 8 is connected with described annular boss 5, and the described width of the first connecting portion 8 and the thickness of described turntable body 1 match, described second connecting portion 9 end face is butted on described support for rotary disc 2.Described jockey also comprises a stator 10, and the thickness of described stator 10 is less than or equal to the width of described annular groove 7.The middle part of described stator 10 is provided with a through hole 11, and described through hole 11 diameter is less than the diameter of axle of described first connecting portion 8, second connecting portion 9, and described stator 10 is sheathed in described annular groove 7 through this through hole 11.
As shown in Figure 3, in the present embodiment, diameter due to stator 10 middle through-hole 11 is less than the diameter of axle of the first connecting portion 8, second connecting portion 9, therefore, for the ease of the installation of stator 10, stator 10 is adopted made of plastic, on the through hole 11 of described stator 10, offer 4 grooves 12 simultaneously, form spaced 4 spring leafs 13, make stator 10 when mounted, possess elasticity, be convenient to stator 10 and snap in annular groove 7 through the second connecting portion 9.
As shown in Figure 5, one end of described connecting axle 4 is stiff end, the other end is provided with external screw thread 14, described stiff end is the end cap 15 that diameter is greater than described joint sleeve 3 pore diameter, the outer edge surface of described annular boss 5 is butted on described end cap 15, and the other end of described connecting axle 4 is bolted on described support for rotary disc 2 by external screw thread 14 and nut.
In the present embodiment, rotating disk step is as follows:
1, first joint sleeve 3 is inserted in connecting hole, until the end face of turntable body 1 is butted on described annular boss 5, at this moment, the second connecting portion 9 and annular groove 7 have arrived the back side of turntable body 1 through connecting hole, and the first connecting portion 8 is just in time in connecting hole;
2, then the through hole 11 on stator 10 is sheathed in annular groove 7, aperture due to through hole 11 is less than the diameter of axle of the first connecting portion 8, second connecting portion 9, joint sleeve 3 just can carry out axial limiting by stator 10 and annular boss 5, prevents joint sleeve 3 from departing from from turntable body 1;
3, the male end of connecting axle 4 is inserted in the pore of joint sleeve 3, until the end cap 15 of connecting axle 4 is butted on the outer edge surface of annular boss 5;
4, the male end of connecting axle 4 is inserted in the screwed hole of support for rotary disc 2, then with nut connecting axle 4 is spirally connected and is fixed on support for rotary disc 2, complete the installation of rotating disk.
In the present embodiment, after rotating disk installation, can also decorate outside the end cap 15 of annular boss 5 and connecting axle 4, such as sticking decorative board or use magnet adsorption decorative panel, prevent jockey from directly exposing, affect the aesthetic property of rotating disk entirety.
Claims (6)
1. a rotating disk mounting structure, comprise a turntable body and a support for rotary disc, described turntable body center is provided with a connecting hole, a jockey is provided with in described connecting hole, described turntable body is installed on described support for rotary disc through described jockey, it is characterized in that: described jockey comprises a joint sleeve and is plugged in the connecting axle in described joint sleeve, one end of described joint sleeve is provided with an annular boss, described annular boss diameter is greater than the diameter of described connecting hole, described joint sleeve is plugged in described connecting hole, the end face of described turntable body is made to be butted on described annular boss, described connecting axle one end inserts in described joint sleeve, and described turntable body is fixed on described support for rotary disc through a locking member by the other end.
2. rotating disk mounting structure according to claim 1, it is characterized in that: described joint sleeve is provided with an annular groove, described annular groove both sides are respectively the first connecting portion and the second connecting portion, described first connecting portion is connected with described annular boss, and the width of described first connecting portion and the thickness of described turntable body match, described second connecting portion end face is butted on described support for rotary disc.
3. rotating disk mounting structure according to claim 2, it is characterized in that: described jockey also comprises a stator, the middle part of described stator is provided with a through hole, described through-hole diameter is less than the diameter of axle of first, second connecting portion described, and described stator is sheathed in described annular groove through this through hole.
4. rotating disk mounting structure according to claim 3, is characterized in that: the thickness of described stator is less than or equal to the width of described annular groove.
5. the rotating disk mounting structure according to claim 3 or 4, is characterized in that: the through hole of described stator offers a plurality of grooves, forms spaced a plurality of spring leaf.
6. rotating disk mounting structure according to claim 1, it is characterized in that: described locking member is nut, one end of described connecting axle is stiff end, the other end is provided with external screw thread, described stiff end is the end cap that diameter is greater than described joint sleeve pore diameter, the outer edge surface of described annular boss is butted on described end cap, and the other end of described connecting axle is bolted on described support for rotary disc by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752777.9U CN204411675U (en) | 2014-12-03 | 2014-12-03 | A kind of rotating disk mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752777.9U CN204411675U (en) | 2014-12-03 | 2014-12-03 | A kind of rotating disk mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204411675U true CN204411675U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420752777.9U Active CN204411675U (en) | 2014-12-03 | 2014-12-03 | A kind of rotating disk mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204411675U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710483A (en) * | 2016-04-28 | 2016-06-29 | 赵士立 | Suspension type rotating and hoisting device for gas welding gun heads |
| CN106178487A (en) * | 2016-07-26 | 2016-12-07 | 苏州市宏采展览展示器材有限公司 | Control circuit structure and the rotating disk thereof of rotating disk |
| CN108815834A (en) * | 2018-08-22 | 2018-11-16 | 徐美新 | turntable |
-
2014
- 2014-12-03 CN CN201420752777.9U patent/CN204411675U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710483A (en) * | 2016-04-28 | 2016-06-29 | 赵士立 | Suspension type rotating and hoisting device for gas welding gun heads |
| CN105710483B (en) * | 2016-04-28 | 2018-07-06 | 黄清平 | A kind of ceiling mounting type gas welding pipette tips revolve device for hoisting |
| CN106178487A (en) * | 2016-07-26 | 2016-12-07 | 苏州市宏采展览展示器材有限公司 | Control circuit structure and the rotating disk thereof of rotating disk |
| CN108815834A (en) * | 2018-08-22 | 2018-11-16 | 徐美新 | turntable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 215000 Jiangsu Province, Suzhou city Pingjiang town north of the city community after Venus Village No. 22 Tang Geng Patentee after: Xu Meixin Address before: Pingjiang Venus Village town Suzhou city Jiangsu province 215000 Mega community after the Tang Geng No. 22 Patentee before: Xu Meixin |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SUZHOU HONGCAI EXHIBITION EQUIPMENT CO., LTD. Assignor: Xu Meixin Contract record no.: 2017320010045 Denomination of utility model: Rotary table mounting structure Granted publication date: 20150624 License type: Exclusive License Record date: 20171207 |