CN204711588U - Rotary motion assembly and be provided with the turntable of this rotary motion assembly - Google Patents
Rotary motion assembly and be provided with the turntable of this rotary motion assembly Download PDFInfo
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- CN204711588U CN204711588U CN201520429702.1U CN201520429702U CN204711588U CN 204711588 U CN204711588 U CN 204711588U CN 201520429702 U CN201520429702 U CN 201520429702U CN 204711588 U CN204711588 U CN 204711588U
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- rotary motion
- motion assembly
- tooth bar
- power set
- gear
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Abstract
The utility model discloses a kind of rotary motion assembly and be provided with the turntable of this rotary motion assembly, belong to turntable and part field thereof, designing for solving existing apparatus high in cost of production problem.The utility model rotary motion assembly comprises the gear that is meshed and tooth bar, the power set be arranged on tooth bar, the rotating disk coaxially arranged with gear and the base for supporting wheel; Power set can drive tooth bar to do straight reciprocating motion, and tooth bar and then driven gear rotate, and pinion rotation followed by rotating disk.The utility model rotary motion assembly and turntable can be used for driving large-scale disk, table top to rotate, and rotate more steady, rotating speed and controlling angle obtain more accurate, and cost is low, easy to use.
Description
Technical field
The utility model relates to turntable and part field thereof, particularly relates to a kind of rotary motion assembly and is provided with the turntable of this rotary motion assembly.
Background technology
Multiple processing table top (disk, rotating disk) needs to rotate in the course of the work.Existing method uses rotary cylinder to rotate to drive table top.
This structure of rotary cylinder is used mainly to comprise following defect: 1, cost is high; 2, rotating speed and controlling angle low precision; 3, poor to the driving force of large-scale table top.
Utility model content
An object of the present utility model is the rotary motion assembly that a kind of rotating speed of proposition and controlling angle obtain more accurately, cost is low.
Another object of the present utility model proposes table top turntable more stably in a kind of rotation process.
For reaching this object, on the one hand, the utility model is by the following technical solutions:
A kind of rotary motion assembly, comprises the gear that is meshed and tooth bar, the power set be arranged on described tooth bar, the rotating disk coaxially arranged with described gear and the base for supporting described rotating disk; Described power set can drive described tooth bar to do straight reciprocating motion, described tooth bar and then drive described gear to rotate, and described pinion rotation followed by described rotating disk.
Particularly, described power set are pen type cylinder.
Further, described tooth bar is fixed on by fixture on the termination of the output shaft of described pen type cylinder.
Further, described fixture comprises fixed edge and projection, described fixed edge and projection composition T-shaped structure; Described fixed edge is fixed by screws on the back side of described tooth bar; Described projection is provided with cross groove, and described cross groove comprises the horizontal gap and vertical gap that intersect; The described termination of the output shaft of described pen type cylinder is stepped, and described output shaft is worn and penetrated in described horizontal gap, and described termination is arranged in described vertical gap.
Particularly, also comprise the base plate of sheet, described base is arranged on described base plate, and described power set are fixed on described base plate by L bracket.
Particularly, also comprise slide rail, described tooth bar can do straight reciprocating motion along described slide rail.
Further, also comprise the base plate of sheet, described slide rail is fixed on described base plate by inverted T-shape support.
Particularly, described rotating disk is provided with connecting hole.
On the other hand, the utility model is by the following technical solutions:
A kind of turntable, comprise table top, described table top is arranged with above-mentioned rotary motion assembly, and described rotary motion assembly rotates for driving described table top.
The utility model rotary motion assembly uses the gear that is meshed and tooth bar to come driven wheel and dial rotation, can be used for driving large-scale disk, table top to rotate, and rotate more steady, rotating speed and controlling angle obtain more accurate, and cost is low, easy to use.
The table top of the utility model turntable is arranged with above-mentioned rotary motion assembly, and the rotating speed of table top and controlling angle obtain more accurate, and cost is low, easy to use, and in rotation process, table top is more steady.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotary motion assembly that the utility model preferred embodiment one provides;
Fig. 2 is A place partial enlarged drawing in Fig. 1;
Fig. 3 is the top view of the rotary motion assembly that the utility model preferred embodiment one provides;
Fig. 4 is the front view of the rotary motion assembly that the utility model preferred embodiment one provides;
Fig. 5 is the right view of the rotary motion assembly that the utility model preferred embodiment one provides.
Be labeled as in figure:
1, gear; 2, tooth bar; 3, power set; 4, rotating disk; 5, fixture; 6, base; 7, base plate; 8, L bracket; 9, slide rail; 10, inverted T-shape support; 31, output shaft; 32, termination; 41, connecting hole; 51, fixed edge; 52, projection; 53, horizontal gap; 54, vertical gap.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Preferred embodiment one:
This preferred embodiment discloses a kind of rotary motion assembly.As shown in Figures 1 to 5, this rotary motion assembly comprise the gear 1 that is meshed and tooth bar 2, the power set 3 be arranged on tooth bar 2, with gear 2 coaxial arrange rotating disk 4, for the base 6 of supporting wheel 4, the base plate 7 of sheet and slide rail 9.Power set 3 can drive tooth bar 2 to do straight reciprocating motion, and tooth bar 2 and then driven gear 1 rotate, and rotating disk 4 is followed gear 1 and rotated.Base 6 is arranged on base plate 7, and power set 3 are fixed on base plate 7 by L bracket 8.Tooth bar 2 can do straight reciprocating motion along slide rail 9, and frictional force is little, and movement locus is more straight.
Wherein, power set 3 are pen type cylinder, compact, and driving force is stablized.Slide rail 9 is fixed on base plate 7 by inverted T-shape support 10.Rotating disk 4 is provided with connecting hole 41, connecting hole 41 such as, for connecting the required object driven, table top.
Tooth bar 2 is fixed on by fixture 5 on the termination 32 of the output shaft 31 of pen type cylinder.As shown in Figure 2, fixture 5 comprises fixed edge 51 and projection 52, and fixed edge 51 and projection 52 form T-shaped structure; Fixed edge 51 is fixed by screws on the back side of tooth bar 2; Projection 52 is provided with cross groove, and cross groove comprises the horizontal gap 53 and vertical gap 54 that intersect; The termination 32 of the output shaft 31 of pen type cylinder is stepped, and output shaft 31 is worn and penetrated in horizontal gap 53, and termination 32 is arranged in vertical gap 54.Termination 32 is installation-convenient disassembly in cross groove, stable connection.
Preferred embodiment two:
This preferred embodiment discloses a kind of rotary motion assembly, and its structure is substantially identical with preferred embodiment one.Rotary motion assembly comprises the gear that is meshed and tooth bar, the power set be arranged on tooth bar, the rotating disk coaxially arranged with gear and the base for supporting wheel; Power set can drive tooth bar to do straight reciprocating motion, and tooth bar and then driven gear rotate, and pinion rotation followed by rotating disk.
Difference is: the specific implementation of power set is not limit, and can use pen type cylinder, also can use other device, and tooth bar can be driven to do straight reciprocating motion; Connected mode between tooth bar and power set is not limit, and fixture can be used to be fixedly connected with, and other device also can be used to connect, and can realize power set and stably drive tooth bar to do straight reciprocating motion.
Preferred embodiment three:
This preferred embodiment discloses a kind of turntable, comprises table top and the rotary motion assembly as described in preferred embodiment one or two.Rotary motion assembly is arranged on the below of table top, concrete, and table top is connected with rotating disk.Rotary motion assembly can drive table top to rotate.
Note, the know-why that above are only preferred embodiment of the present utility model and use.Skilled person in the art will appreciate that the utility model is not limited to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and protection domain of the present utility model can not be departed from.Therefore, although be described in further detail the utility model by above embodiment, but the utility model is not limited only to above embodiment, when not departing from the utility model design, can also comprise other Equivalent embodiments more, and scope of the present utility model is determined by appended right.
Claims (9)
1. a rotary motion assembly, it is characterized in that, comprise the gear (1) that is meshed and tooth bar (2), the power set (3) be arranged on described tooth bar (2), with the coaxial rotating disk (4) that arranges of described gear (2) and the base (6) for supporting described rotating disk (4); Described power set (3) can drive described tooth bar (2) to do straight reciprocating motion, described tooth bar (2) and then drive described gear (1) to rotate, described rotating disk (4) is followed described gear (1) and is rotated.
2. rotary motion assembly according to claim 1, is characterized in that, described power set (3) are pen type cylinder.
3. rotary motion assembly according to claim 2, is characterized in that, described tooth bar (2) is fixed on by fixture (5) on the termination (32) of the output shaft (31) of described pen type cylinder.
4. rotary motion assembly according to claim 3, it is characterized in that, described fixture (5) comprises fixed edge (51) and projection (52), described fixed edge (51) and projection (52) composition T-shaped structure; Described fixed edge (51) is fixed by screws on the back side of described tooth bar (2); (52) are provided with cross groove to described projection, and described cross groove comprises the horizontal gap (53) and vertical gap (54) that intersect; The described termination (32) of the output shaft (31) of described pen type cylinder is stepped, described output shaft (31) is worn and is penetrated in described horizontal gap (53), and described termination (32) are arranged in described vertical gap (54).
5. rotary motion assembly according to claim 1, it is characterized in that, also comprise the base plate (7) of sheet, described base (6) is arranged on described base plate (7), and described power set (3) are fixed on described base plate (7) by L bracket (8).
6., according to the arbitrary described rotary motion assembly of claim 1 to 5, it is characterized in that, also comprise slide rail (9), described tooth bar (2) can do straight reciprocating motion along described slide rail (9).
7. rotary motion assembly according to claim 6, is characterized in that, also comprise the base plate (7) of sheet, described slide rail (9) is fixed on described base plate (7) by inverted T-shape support (10).
8. rotary motion assembly according to claim 1, is characterized in that, described rotating disk (4) is provided with connecting hole (41).
9. a turntable, comprises table top, it is characterized in that, described table top be arranged with as arbitrary in claim 1 to 8 as described in rotary motion assembly, described rotary motion assembly rotates for driving described table top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429702.1U CN204711588U (en) | 2015-06-19 | 2015-06-19 | Rotary motion assembly and be provided with the turntable of this rotary motion assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429702.1U CN204711588U (en) | 2015-06-19 | 2015-06-19 | Rotary motion assembly and be provided with the turntable of this rotary motion assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711588U true CN204711588U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520429702.1U Active CN204711588U (en) | 2015-06-19 | 2015-06-19 | Rotary motion assembly and be provided with the turntable of this rotary motion assembly |
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| Country | Link |
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| CN (1) | CN204711588U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369789A (en) * | 2016-10-18 | 2017-02-01 | 深圳沃海森科技有限公司 | Mimetic air conditioner imitating outdoor natural air |
| CN107932158A (en) * | 2017-11-09 | 2018-04-20 | 广东天机工业智能系统有限公司 | Workpiece handling positioner |
| CN108746421A (en) * | 2018-08-17 | 2018-11-06 | 中铁二十局集团第四工程有限公司 | Around eight word muscle automatic machining device of stirrup formula |
| CN110253511A (en) * | 2019-06-19 | 2019-09-20 | 烟台大学 | A kind of rotation table device and working method |
| CN114191226A (en) * | 2022-02-18 | 2022-03-18 | 河南工学院 | Winch mechanism for orthopedic traction bed |
-
2015
- 2015-06-19 CN CN201520429702.1U patent/CN204711588U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369789A (en) * | 2016-10-18 | 2017-02-01 | 深圳沃海森科技有限公司 | Mimetic air conditioner imitating outdoor natural air |
| CN107932158A (en) * | 2017-11-09 | 2018-04-20 | 广东天机工业智能系统有限公司 | Workpiece handling positioner |
| CN108746421A (en) * | 2018-08-17 | 2018-11-06 | 中铁二十局集团第四工程有限公司 | Around eight word muscle automatic machining device of stirrup formula |
| CN110253511A (en) * | 2019-06-19 | 2019-09-20 | 烟台大学 | A kind of rotation table device and working method |
| CN114191226A (en) * | 2022-02-18 | 2022-03-18 | 河南工学院 | Winch mechanism for orthopedic traction bed |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |