CN204433765U - Pneumatic rotary table - Google Patents
Pneumatic rotary table Download PDFInfo
- Publication number
- CN204433765U CN204433765U CN201520004061.5U CN201520004061U CN204433765U CN 204433765 U CN204433765 U CN 204433765U CN 201520004061 U CN201520004061 U CN 201520004061U CN 204433765 U CN204433765 U CN 204433765U
- Authority
- CN
- China
- Prior art keywords
- permanent seat
- rotary table
- pneumatic rotary
- tooth bar
- gear
- 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
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Abstract
The utility model discloses a kind of Pneumatic rotary table, comprise permanent seat, cylinder, tooth bar, gear, butt flange, fixed base plate and rotation platform; Tooth bar laterally runs through the rach slot offered in permanent seat, and one end extends in guide pin bushing, the other end and cylinders; Cylinder is installed in permanent seat side for driving the translation of tooth bar transverse reciprocating; The end face of permanent seat offers angle groove, and gear falls into angle groove by being connected with the deep groove ball bearing arranged in angle groove and being meshed with tooth bar; Butt flange is arranged on the end face of permanent seat, the bearing being provided with adapter shaft in its hollow cavity and being set on adapter shaft; Adapter shaft bottom is connected with gear, top is connected with the planar central point of rotation platform, for driving rotation platform horizontal surface direction reciprocating rotary.Structure is simple, easy accessibility, and the larger transportation performance of torsion is strong, and running velocity soon and steadily, especially without beating, production efficiency is high, cost is low, easy to maintenance, is applicable to steady in a long-term operation.
Description
Technical field
The utility model relates to a kind of rotating table Fabricating machinery, particularly relates to a kind of Pneumatic rotary table, belongs to mechanical equipment technical field.
Background technology
At present, in automatic production lines, the application of rotating table is relatively more extensive, often needs to use, can, in order to transmit article, also can be used for carrying out multistation operation in a lot of occasion of workshop.
But general rotating table is all driven by servomotor, rotating table volume is comparatively large, and its operating environment requirements is higher, and working effect is undesirable in wet condition, and cost is higher, and maintenance is inconvenient; Or directly drive with rotary cylinder, its torsion is less, velocity of rotation is comparatively slow, and stationary performance is poor especially, and rotation platform is beated seriously, directly affect conveying, reduce production efficiency, and maintain and replace cost is more expensive.
Utility model content
Main purpose of the present utility model is, overcomes deficiency of the prior art, provides a kind of Pneumatic rotary table of new structure, is specially adapted to the situation that operating environment requirements is higher.
Technical problem to be solved in the utility model is to provide that structure is simple, easy accessibility, connection are reliable, assemble easy, practical Pneumatic rotary table, and not only torsion promotes transportation performance more greatly, significantly; And rotation platform operates steadily, eliminates jumping phenomena, enhances productivity; Cost is low, easy to maintenance simultaneously, and the maintain and replace cost of parts is lower, is applicable to steady in a long-term operation, has the value in industry.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of Pneumatic rotary table, comprises permanent seat, cylinder, tooth bar, gear, butt flange, fixed base plate and rotation platform; Described cylinder, rack and pinion are all arranged on permanent seat; Described butt flange is arranged on the end face of permanent seat, and described fixed base plate is connected with the end face of butt flange, and described rotation platform is arranged on fixed base plate.
Wherein, a side of described permanent seat is provided with guide pin bushing, another side is provided with cylinder fixed orifice; Described tooth bar laterally runs through the rach slot offered in permanent seat, and one end extends in guide pin bushing, the other end and cylinders; Described cylinder runs through cylinder fixed orifice by attaching parts and is installed in permanent seat side, for driving the translation of tooth bar transverse reciprocating.
Meanwhile, the end face of described permanent seat offer for gear is installed and the angle groove communicated with rach slot, described gear falls into angle groove by being connected with the deep groove ball bearing arranged in angle groove and being meshed with tooth bar; The bearing being provided with adapter shaft in the hollow cavity of described butt flange and being set on adapter shaft; Described adapter shaft bottom is connected with gear, top is connected with the planar central point of rotation platform, for driving rotation platform horizontal surface direction reciprocating rotary.
The utility model is set to further: described bearing comprises and is set in needle bearing one on adapter shaft and needle bearing two successively.
The utility model is further set to: described needle bearing one and needle bearing two are oblique needle bearing.
The utility model is further set to: described butt flange comprises upper and lower, and described top bore is greater than bottom bore; The size of described needle bearing one is greater than the size of needle bearing two, is separately positioned in the hollow cavity of upper and lower.
The utility model is further set to: described gear is arranged in angle groove by jam nut.
The utility model is further set to: described tooth bar is connected by floating attachment with cylinder.
The utility model is further set to: the plane of described fixed base plate offers centre hole, falls into and be connected for the end face of butt flange.
The utility model is further set to: described centre hole is stepped ramp type circular hole.
The utility model is further set to: described fixed base plate is square, and described rotation platform is disc.
The utility model is further set to: described attaching parts is bolt.
Compared with prior art, the beneficial effect that the utility model has is:
1, by the translation of air cylinder driven tooth bar transverse reciprocating, the pinion rotation that rack drives is meshed with it, the rotation platform on gear driven adapter shaft realizes horizontal surface direction reciprocating rotary, and torsion is large, rotative speed is fast, steady nothing is beated, thus significantly enhances productivity.
2, simple, the easy accessibility of the integral structure of Pneumatic rotary table, connection are closely reliable, and each component costs is all lower, and while easy to maintenance, the maintain and replace cost of parts is also lower, is applicable to steady in a long-term operation.
3, by the setting of oblique needle bearing, promote the stationary performance of rotation platform further, guarantee the anglec of rotation requirement accurately put in place.
Foregoing is only the general introduction of technical solutions of the utility model, and in order to clearer understanding technological means of the present utility model, below in conjunction with accompanying drawing, the utility model will be further described.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model Pneumatic rotary table;
Fig. 2 be the utility model Pneumatic rotary table face cut-away view;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of the utility model Pneumatic rotary table;
Fig. 4 is partial enlarged drawing in Fig. 3.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, a kind of Pneumatic rotary table, comprises permanent seat 1, cylinder 2, tooth bar 3, gear 4, butt flange 5, fixed base plate 6 and rotation platform 7; Described fixed base plate 6 is square, and described rotation platform 7 is disc.
Described cylinder 2, tooth bar 3 and gear 4 are all arranged on permanent seat 1; Described butt flange 5 is arranged on the end face of permanent seat 1, and described fixed base plate 6 is connected with the end face of butt flange 5, and described rotation platform 7 is arranged on fixed base plate 6.The plane of described fixed base plate 6 offer stepped ramp type circular hole centre hole 61, to fall into for the end face of butt flange 5 and to be connected.
One side of described permanent seat 1 is provided with guide pin bushing 11, another side is provided with cylinder fixed orifice 12; Described tooth bar 3 laterally runs through the rach slot 13 offered in permanent seat 1, and one end extends in guide pin bushing 11, the other end is connected with cylinder 2.Described tooth bar 3 is connected by floating attachment 31 with cylinder 2.
Described cylinder 2 runs through cylinder fixed orifice 12 by the attaching parts 21 of bolt and so on and is installed in permanent seat 1 side, for driving the translation of tooth bar 3 transverse reciprocating.
The end face of described permanent seat 1 offer for gear 4 is installed and the angle groove 14 communicated with rach slot 13, described gear 4 falls into angle groove 14 by being connected with the deep groove ball bearing 15 arranged in angle groove 14 and being meshed with tooth bar 3; Described gear 4 is arranged in angle groove 14 preferably by jam nut 41.
The bearing 9 being provided with adapter shaft 8 in the hollow cavity of described butt flange 5 and being set on adapter shaft 8; Described adapter shaft 8 bottom is connected with gear 4, top is connected with the planar central point 71 of rotation platform 7, for driving rotation platform 7 horizontal surface direction reciprocating rotary.
As shown in Figure 2, Figure 3 and Figure 4, described bearing 9 comprises and is set in needle bearing 1 on adapter shaft 8 and needle bearing 2 92 successively; Described needle bearing 1 and needle bearing 2 92 are oblique needle bearing.
Described butt flange 5 comprises top 51 and bottom 52, and described top 51 bore is greater than bottom 52 bore; The size of described needle bearing 1 is greater than the size of needle bearing 2 92, is separately positioned in the hollow cavity of top 51 and bottom 52.
Pneumatic rotary table of the present utility model, structure is simple, easy accessibility, connection are reliable, it is easy, practical to assemble, and not only torsion is comparatively large, rotative speed is fast, transportation performance is strong, and the anglec of rotation is also adjustable; And rotation platform operates steadily, can eliminate jumping phenomena, guarantees the quality of production; Simultaneously low cost of manufacture, easy to maintenance, the maintain and replace cost of parts is also lower, is applicable to steady in a long-term operation.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a Pneumatic rotary table, is characterized in that: comprise permanent seat, cylinder, tooth bar, gear, butt flange, fixed base plate and rotation platform;
Described cylinder, rack and pinion are all arranged on permanent seat; Described butt flange is arranged on the end face of permanent seat, and described fixed base plate is connected with the end face of butt flange, and described rotation platform is arranged on fixed base plate;
One side of described permanent seat is provided with guide pin bushing, another side is provided with cylinder fixed orifice;
Described tooth bar laterally runs through the rach slot offered in permanent seat, and one end extends in guide pin bushing, the other end and cylinders;
Described cylinder runs through cylinder fixed orifice by attaching parts and is installed in permanent seat side, for driving the translation of tooth bar transverse reciprocating;
The end face of described permanent seat offer for gear is installed and the angle groove communicated with rach slot, described gear falls into angle groove by being connected with the deep groove ball bearing arranged in angle groove and being meshed with tooth bar;
The bearing being provided with adapter shaft in the hollow cavity of described butt flange and being set on adapter shaft; Described adapter shaft bottom is connected with gear, top is connected with the planar central point of rotation platform, for driving rotation platform horizontal surface direction reciprocating rotary.
2. Pneumatic rotary table according to claim 1, is characterized in that: described bearing comprises and is set in needle bearing one on adapter shaft and needle bearing two successively.
3. Pneumatic rotary table according to claim 2, is characterized in that: described needle bearing one and needle bearing two are oblique needle bearing.
4. Pneumatic rotary table according to claim 2, is characterized in that: described butt flange comprises upper and lower, and described top bore is greater than bottom bore; The size of described needle bearing one is greater than the size of needle bearing two, is separately positioned in the hollow cavity of upper and lower.
5. Pneumatic rotary table according to claim 1, is characterized in that: described gear is arranged in angle groove by jam nut.
6. Pneumatic rotary table according to claim 1, is characterized in that: described tooth bar is connected by floating attachment with cylinder.
7. Pneumatic rotary table according to claim 1, is characterized in that: the plane of described fixed base plate offers centre hole, falls into and be connected for the end face of butt flange.
8. Pneumatic rotary table according to claim 7, is characterized in that: described centre hole is stepped ramp type circular hole.
9. Pneumatic rotary table according to claim 1, is characterized in that: described fixed base plate is square, and described rotation platform is disc.
10. Pneumatic rotary table according to claim 1, is characterized in that: described attaching parts is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004061.5U CN204433765U (en) | 2015-01-05 | 2015-01-05 | Pneumatic rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004061.5U CN204433765U (en) | 2015-01-05 | 2015-01-05 | Pneumatic rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204433765U true CN204433765U (en) | 2015-07-01 |
Family
ID=53601663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520004061.5U Expired - Fee Related CN204433765U (en) | 2015-01-05 | 2015-01-05 | Pneumatic rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204433765U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712064A (en) * | 2016-04-06 | 2016-06-29 | 格力电器（武汉）有限公司 | Automatic feeding system for remote controllers and visual detection equipment comprising automatic feeding system |
| CN107879081A (en) * | 2017-11-01 | 2018-04-06 | 弗埃斯工业技术（苏州）有限公司 | Multi-station rotary type feeding machanism |
| CN107989978A (en) * | 2017-09-06 | 2018-05-04 | 合肥常青机械股份有限公司 | A kind of cylinder drives rack-and-pinion rotating mechanism |
| CN108190459A (en) * | 2018-02-13 | 2018-06-22 | 湖南锐控科技有限公司 | A kind of telescopic swivel conveyor device |
| CN112171202A (en) * | 2020-09-27 | 2021-01-05 | 祥安消防科技有限公司 | Forming process of quick response type fire-fighting sprinkler head |
-
2015
- 2015-01-05 CN CN201520004061.5U patent/CN204433765U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712064A (en) * | 2016-04-06 | 2016-06-29 | 格力电器（武汉）有限公司 | Automatic feeding system for remote controllers and visual detection equipment comprising automatic feeding system |
| CN105712064B (en) * | 2016-04-06 | 2018-06-01 | 格力电器（武汉）有限公司 | Remote controler automatical feeding system and the visual detection equipment with the system |
| CN107989978A (en) * | 2017-09-06 | 2018-05-04 | 合肥常青机械股份有限公司 | A kind of cylinder drives rack-and-pinion rotating mechanism |
| CN107879081A (en) * | 2017-11-01 | 2018-04-06 | 弗埃斯工业技术（苏州）有限公司 | Multi-station rotary type feeding machanism |
| CN108190459A (en) * | 2018-02-13 | 2018-06-22 | 湖南锐控科技有限公司 | A kind of telescopic swivel conveyor device |
| CN108190459B (en) * | 2018-02-13 | 2024-04-09 | 湖南锐控科技有限公司 | Telescopic rotary conveying table device |
| CN112171202A (en) * | 2020-09-27 | 2021-01-05 | 祥安消防科技有限公司 | Forming process of quick response type fire-fighting sprinkler head |
| CN112171202B (en) * | 2020-09-27 | 2021-12-14 | 祥安消防科技有限公司 | Forming process of quick response type fire-fighting sprinkler head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20170105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |