CN214568470U - Double-turntable mechanism - Google Patents
Double-turntable mechanism Download PDFInfo
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- CN214568470U CN214568470U CN202022914608.9U CN202022914608U CN214568470U CN 214568470 U CN214568470 U CN 214568470U CN 202022914608 U CN202022914608 U CN 202022914608U CN 214568470 U CN214568470 U CN 214568470U
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- turntable
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- rotating shaft
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- large turntable
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Abstract
A double-turntable mechanism comprises a rack, a large turntable and at least two small turntables; the large turntable is rotationally arranged on the rack and horizontally rotates around a first rotating shaft, and the first rotating shaft is positioned at the geometric center point of the large turntable in the horizontal direction; each small turntable is symmetrically arranged on the upper surface of the large turntable by taking the geometric center point of the large turntable as a reference, and is switched back and forth between a loading station and a processing station through the rotation of the large turntable; each small turntable has two states of ascending rotation and descending positioning relative to the large turntable; when the small turntable rotates, the rotating shaft of the small turntable is a second rotating shaft, and the second rotating shaft is parallel to the first rotating shaft; when the small turntable is positioned at the loading station, the small turntable is only in a descending positioning state. The utility model discloses a two carousel mechanisms can carry out the unloading process in manufacturing procedure and the manual work simultaneously, and can process the side of work piece, has improved production efficiency greatly.
Description
Technical Field
The utility model relates to a mechanical equipment makes technical field, concretely relates to two carousel mechanisms.
Background
As is well known, with the development of science and technology and the progress of the era, industrial production becomes more and more developed, and the industrial production process is more and more advanced towards automation.
In the prior art, a large turntable is usually adopted to drive a plurality of stations on the turntable and products to rotate, and no obstacle can be arranged in the range of a rotating circumference, so that the upper surface and the lower surface of the product are generally processed or assembled, however, when the side surface of the product needs to be provided with technological actions, the side surface of the product is often required to be provided with a stroke or an action, so that the side surface of the product is avoided, the equipment is huge in size, the action is complex, and the risk of equipment failure is increased.
Therefore, how to solve the above-mentioned deficiencies of the prior art is a problem to be solved by the present invention.
Disclosure of Invention
The utility model aims at providing a two carousel mechanisms.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a double-turntable mechanism comprises a rack, a large turntable and at least two small turntables;
the large turntable is rotatably arranged on the rack and horizontally rotates around a first rotating shaft, and the first rotating shaft is positioned at the geometric center point of the large turntable in the horizontal direction;
each small turntable is symmetrically arranged on the upper surface of the large turntable by taking the geometric central point of the large turntable as a reference, and each small turntable is switched back and forth between a loading station and a processing station through the rotation of the large turntable;
each small turntable has two states of ascending rotation and descending positioning relative to the large turntable;
when the small turntable rotates, the rotating shaft of the small turntable is a second rotating shaft, and the second rotating shaft is parallel to the first rotating shaft;
when the small turntable is positioned at the loading station, the small turntable is only in the descending positioning state.
The relevant content in the above technical solution is explained as follows:
1. in the above scheme, the second rotating shaft of each small rotating disc is arranged at equal distance from the first rotating shaft.
2. In the scheme, the loading station is used for loading the workpiece, the loading station in the scheme can also be used for unloading the workpiece, and the processing station is used for processing. In the scheme, the large turntable is provided with a loading station and a processing station, but not limited to the two stations, and can also be provided with a detection station or an assembly station and the like, and the number and the types of the stations are not limited in the scheme.
3. In the scheme, the upper surface of the large turntable is provided with a plurality of positioning blocks corresponding to each station, and the positioning blocks form a positioning cavity so as to form the small turntable which is positioned in the positioning cavity along the horizontal direction. The small rotary disc does not do ascending rotation in the loading station and is in a descending positioning state, and the positioning in the horizontal direction is achieved through a plurality of positioning blocks fixedly arranged on the large rotary disc. Adopt two carousel mechanisms, can carry out manufacturing procedure and artifical unloading process of going up simultaneously, improve production efficiency greatly.
4. In the above scheme, the double-turntable mechanism further comprises a first rotation driving assembly, a lifting driving assembly and a second rotation driving assembly; the first rotating driving assembly is connected to the rack and is in transmission connection with the lower part of the large turntable to drive the large turntable to rotate around the first rotating shaft; the lifting driving assembly is connected to the rack and is in transmission connection with the lower part of the small turntable positioned at the processing station to drive the small turntable to reciprocate along the vertical direction; the second rotation driving assembly is connected to the lifting driving assembly and drives the small turntable located at the machining station to rotate around the second rotating shaft.
5. In the scheme, the upper surface of the large turntable is provided with a plurality of positioning blocks corresponding to each station, and the positioning blocks form a positioning cavity so as to form the small turntable which is positioned in the positioning cavity along the horizontal direction.
6. In the scheme, the rack is provided with a supporting seat corresponding to the large turntable, the supporting seat is provided with a supporting surface closely matched with the large turntable, and when the large turntable is inclined downwards, the large turntable is positioned by the extrusion matching of the supporting surface and the lower surface of the large turntable.
Compared with the prior art, the utility model discloses the advantage as follows:
1. the utility model discloses a two carousel mechanisms can carry out manufacturing procedure and artifical unloading process of going up simultaneously, have improved production efficiency greatly.
2. The utility model discloses owing to be equipped with lift drive assembly and second at the processing station and rotate drive assembly, be located all sides of the work piece of processing station can all rotate the tangent plane direction, have optimized the spatial structure of whole equipment for can accomplish many sides assembly, manufacturing procedure smoothly in the little space.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a front view of an embodiment of the present invention;
fig. 3 is a top view of an embodiment of the present invention;
fig. 4 is an assembled perspective view of the turntable and the first rotary driving assembly according to the embodiment of the present invention;
FIG. 5 is a front view of the turntable and the first rotary driving assembly according to the embodiment of the present invention;
fig. 6 is an assembled bottom view of the turntable and the first rotary driving assembly according to the embodiment of the present invention;
fig. 7 is an assembly view of the lift drive assembly and the second rotational drive assembly in accordance with an embodiment of the present invention;
fig. 8 is a schematic structural view of a second rotation driving assembly according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a lifting driving assembly according to an embodiment of the present invention.
In the above drawings: 1. a large turntable; 2. a small turntable; 3. a first rotary drive assembly; 4. a lift drive assembly; 5. a second rotational drive assembly; 6. a frame; 7. a supporting seat; 11. a first rotating shaft; 12. positioning blocks; 21. a second rotating shaft; A. a loading station; B. and (5) processing stations.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
example (b): the present disclosure will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the disclosure may be shown and described, and which, when modified and varied by the techniques taught herein, can be made by those skilled in the art without departing from the spirit and scope of the disclosure.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The singular forms "a", "an", "the" and "the", as used herein, also include the plural forms.
The terms "first," "second," and the like, as used herein, do not denote any order or importance, nor do they denote any order or importance, but rather are used to distinguish one element from another element or operation described in such technical terms.
As used herein, "connected" or "positioned" refers to two or more elements or devices being in direct physical contact with each other or in indirect physical contact with each other, and may also refer to two or more elements or devices being in operation or acting on each other.
As used herein, the terms "comprising," "including," "having," and the like are open-ended terms that mean including, but not limited to.
As used herein, the term (terms), unless otherwise indicated, shall generally have the ordinary meaning as commonly understood by one of ordinary skill in the art, in this written description and in the claims. Certain words used to describe the disclosure are discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the disclosure.
The terms "upper" and "lower" used herein are directional terms, and are used only for describing the positional relationship between the structures, and are not intended to limit the protection schemes and the actual implementation directions.
Referring to fig. 1-9, a dual turntable mechanism includes a frame 6, a driving assembly, a large turntable 1, and at least two small turntables 2.
The large turntable 1 is rotatably arranged on the rack 6 and horizontally rotates around a first rotating shaft 11, and the first rotating shaft 11 is positioned at the geometric center point of the large turntable 1 in the horizontal direction.
The small rotating discs 2 are symmetrically arranged on the upper surface of the large rotating disc 1 by taking the geometric center point of the large rotating disc 1 as a reference, so that the second rotating shafts 21 of the small rotating discs 2 are arranged at equal intervals with the first rotating shaft 11. The small turntables 2 are switched back and forth between a loading station A and a processing station B by the rotation of the large turntable 1.
The loading station a is a station for loading a workpiece, the loading station a in this embodiment may also be used for unloading a workpiece, and the processing station B is a station for processing a workpiece. In this embodiment, the large turntable 1 is provided with a loading station a and a processing station B, but is not limited to these two stations, and may also be provided with a detection station or an assembly station, and the like.
Each of the small turntables 2 has two states of ascending rotation and descending positioning with respect to the large turntable 1.
When the small turntable 2 is located at the processing station B, the small turntable 2 performs the ascending rotation and the descending positioning, and when the small turntable 2 rotates, a rotating shaft thereof is a second rotating shaft 21, and the second rotating shaft 21 is parallel to the first rotating shaft 11.
When the small turntable 2 is located at the loading station A, the small turntable 2 is only in the descending positioning state. The upper surface of the large turntable 1 is provided with a plurality of positioning blocks 12 corresponding to each station, and the positioning blocks 12 form positioning cavities so as to form the small turntable 2 which is positioned in the positioning cavities along the horizontal direction. The small rotary table 2 does not do ascending rotation in the loading station A, is in a descending positioning state, and achieves positioning in the horizontal direction through a plurality of positioning blocks 12 fixedly arranged on the large rotary table 1. Adopt two carousel mechanisms, can carry out manufacturing procedure and artifical unloading process of going up simultaneously, improve production efficiency greatly.
As shown in fig. 2, the driving assembly includes a first rotation driving assembly 3, a lifting driving assembly 4, and a second rotation driving assembly 5.
In this embodiment, the first rotation driving assembly 3 is a servo motor, the lifting driving assembly 4 is a lifting cylinder, and the second rotation driving assembly 5 is a servo motor.
As shown in fig. 4-5, the first rotation driving assembly 3 is connected to the frame 6, and is in transmission connection with the lower portion of the large turntable 1 to drive the large turntable 1 to rotate around the first rotation shaft 11.
The lifting driving component 4 is connected on the frame 6 and is in transmission connection with the lower part of the small turntable 2 positioned at the processing station B to drive the small turntable 2 to reciprocate along the vertical direction.
As shown in fig. 7, the second rotation driving assembly 5 is connected to the lifting driving assembly 4, and drives the small turntable 2 located at the processing station B to rotate around the second rotation shaft 21.
An opening is formed below each small turntable 2 corresponding to the large turntable 1, the lifting driving component 4 is located below one of the openings, and the second rotating driving component 5 is driven by the lifting driving component 4 to move upwards towards the small turntable 2 and is in transmission connection with the small turntable 2 through the opening. Because the lifting driving component 4 and the second rotating driving component 5 are arranged at the processing station B, all the side surfaces of the workpiece positioned at the processing station B can rotate to the tangent plane direction, the space structure of the whole equipment is optimized, and the multi-side assembly and processing procedures can be smoothly completed in a small space.
Preferably, the rack 6 is provided with a supporting seat 7 corresponding to the large turntable 1, and the supporting seat 7 has a supporting surface closely fitted with the large turntable 1, so that when the large turntable 1 is inclined downwards, the large turntable 1 is positioned by the pressing fit of the supporting surface and the lower surface of the large turntable 1.
The working process is as follows: the small turntable 2 on the loading station a is in a descending positioning state after being loaded with the workpiece, the first rotary driving assembly 3 drives the large turntable 1 to rotate by driving the first rotating shaft 11, so that the small turntable 2 loaded with the workpiece is switched to the processing station B, and the lifting driving assembly 4 and the second rotary driving assembly 5 are matched with each other, so that the second rotating shaft 21 drives the small turntable 2 to ascend and rotate to a required height and angle for matching with different processing requirements. After the machining is finished, the lifting driving assembly 4 drives the second rotating shaft 21 to drive the small turntable 2 to move downwards to be positioned in a descending positioning state, and then the first rotating driving assembly 3 drives the large turntable 1 to rotate by driving the first rotating shaft 11, so that the small turntable 2 of the machined workpiece is switched to the loading station a and the workpiece is unloaded.
Compared with the prior art, the utility model discloses the advantage as follows:
1. the utility model discloses a two carousel mechanisms can carry out manufacturing procedure and artifical unloading process of going up simultaneously, have improved production efficiency greatly.
2. The utility model discloses owing to be equipped with lift drive assembly and second at the processing station and rotate drive assembly, be located all sides of the work piece of processing station can all rotate the tangent plane direction, have optimized the spatial structure of whole equipment for can accomplish many sides assembly, manufacturing procedure smoothly in the little space.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (9)
1. The utility model provides a two carousel mechanisms which characterized in that: comprises a frame (6), a large turntable (1) and at least two small turntables (2);
the large turntable (1) is rotatably arranged on the rack (6) and horizontally rotates around a first rotating shaft (11), and the first rotating shaft (11) is positioned at the geometric center point of the large turntable (1) in the horizontal direction;
each small turntable (2) is symmetrically arranged on the upper surface of the large turntable (1) by taking the geometric central point of the large turntable (1) as a reference, and each small turntable (2) is switched back and forth between a loading station (A) and a processing station (B) through the rotation of the large turntable (1);
each small turntable (2) has two states of ascending rotation and descending positioning relative to the large turntable (1);
when the small turntable (2) is positioned at the processing station (B), the small turntable (2) performs the ascending rotation and the descending positioning, and when the small turntable (2) rotates, the rotating shaft of the small turntable is a second rotating shaft (21), and the second rotating shaft (21) is parallel to the first rotating shaft (11);
when the small turntable (2) is positioned at the loading station (A), the small turntable (2) is only in the descending positioning state.
2. The dual turret mechanism of claim 1, wherein: the double-turntable mechanism also comprises a first rotation driving component (3), a lifting driving component (4) and a second rotation driving component (5);
the first rotating driving component (3) is connected to the rack (6) and is in transmission connection with the lower part of the large turntable (1) to drive the large turntable (1) to rotate around the first rotating shaft (11);
the lifting driving component (4) is connected to the rack (6) and is in transmission connection with the lower part of the small turntable (2) positioned at the processing station (B) to drive the small turntable (2) to reciprocate along the vertical direction;
the second rotating driving component (5) is connected with the lifting driving component (4) and drives the small turntable (2) positioned at the processing station (B) to rotate around the second rotating shaft (21).
3. The dual turret mechanism of claim 1, wherein: the upper surface of the large turntable (1) is provided with a plurality of positioning blocks (12) corresponding to each station, and the positioning blocks (12) form a positioning cavity so as to form the small turntable (2) which is positioned in the positioning cavity along the horizontal direction.
4. The dual turret mechanism of claim 1, wherein: the second rotating shaft (21) of each small rotating disc (2) is arranged at equal intervals with the first rotating shaft (11).
5. The dual turret mechanism of claim 1, wherein: the frame (6) correspond carousel (1) is equipped with supporting seat (7), supporting seat (7) have with the complex holding surface is hugged closely in carousel (1), constitute and work as when carousel (1) downward sloping, through the extrusion fit of holding surface and carousel (1) lower surface so that carousel (1) location.
6. The dual turret mechanism of claim 2, wherein: the large rotary table (1) is provided with an opening corresponding to the lower part of each small rotary table (2), the lifting driving component (4) is positioned below one of the openings, and the second rotating driving component (5) is driven by the lifting driving component (4) to move upwards towards the small rotary table (2) and is in transmission connection with the small rotary table (2) through the opening.
7. The dual turret mechanism of claim 2, wherein: the first rotating driving component (3) is a servo motor.
8. The dual turret mechanism of claim 2, wherein: the lifting driving component (4) is a lifting cylinder.
9. The dual turret mechanism of claim 2, wherein: the second rotary driving component (5) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022914608.9U CN214568470U (en) | 2020-12-08 | 2020-12-08 | Double-turntable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022914608.9U CN214568470U (en) | 2020-12-08 | 2020-12-08 | Double-turntable mechanism |
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| Publication Number | Publication Date |
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| CN214568470U true CN214568470U (en) | 2021-11-02 |
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| CN202022914608.9U Active CN214568470U (en) | 2020-12-08 | 2020-12-08 | Double-turntable mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850863A (en) * | 2022-05-31 | 2022-08-05 | 海宁量益智能装备有限公司 | Bearing assembly detection system |
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2020
- 2020-12-08 CN CN202022914608.9U patent/CN214568470U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850863A (en) * | 2022-05-31 | 2022-08-05 | 海宁量益智能装备有限公司 | Bearing assembly detection system |
| CN114850863B (en) * | 2022-05-31 | 2023-03-14 | 海宁量益智能装备有限公司 | Planet wheel assembling and detecting system |
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