CN221135504U - Multi-station rotating table - Google Patents
Multi-station rotating table Download PDFInfo
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- CN221135504U CN221135504U CN202323248144.2U CN202323248144U CN221135504U CN 221135504 U CN221135504 U CN 221135504U CN 202323248144 U CN202323248144 U CN 202323248144U CN 221135504 U CN221135504 U CN 221135504U
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- bottom plate
- jig
- positioning column
- fixed
- cushion block
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- 238000009434 installation Methods 0.000 claims description 3
- 208000017740 grade III prostatic intraepithelial neoplasia Diseases 0.000 claims description 2
- 238000005498 polishing Methods 0.000 abstract description 10
- 230000006978 adaptation Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011435 rock Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of rotating tables, in particular to a multi-station rotating table which comprises a workbench and a driving device arranged at the bottom of the workbench, wherein a rotating disc is fixed at the rotating end of the driving device, a plurality of bearing seats are arranged at the top of the rotating disc, an underframe is fixed at the position, corresponding to the bearing seats, of the bottom of the rotating disc, a T-shaped block extending to the inside of the underframe is fixed at the inner side of the bearing seat, and a jig part is arranged at the top of the T-shaped block. This multistation rotating table drives the carousel through drive arrangement's operation and rotates to can remove the end department of polishing with tool portion and polish and handle, tool portion can dismantle simultaneously, thereby can be according to the different change of size of work piece, the tool portion of looks adaptation is fixed a position, thereby can improve the practicality, also can improve the effect of location simultaneously, can avoid taking place to drop or rock to influence polishing and polishing after the work piece location of size difference simultaneously.
Description
Technical Field
The utility model relates to the technical field of rotating tables, in particular to a multi-station rotating table.
Background
After the production of the workpiece, burrs and the like are formed on the surface of the workpiece, and the use of the workpiece can be affected, so that a polishing process is needed, the surface of the workpiece is polished to remove the burrs and the polishing, and a rotating table is needed in the process.
At present, most of the existing rotating tables are multi-station, so that the work stations can be moved to the polishing ends through the rotating tables to finish polishing treatment on workpieces, the existing work stations are of single structures, the sizes of the workpieces are various, the work stations in fixed forms cannot be adapted to different workpieces, when the workpieces with special shapes are needed, the positioning effect is poor, and the phenomena that the workpieces fall or shake easily occur are caused.
Disclosure of utility model
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistation rotating table, includes the workstation and is located the drive arrangement of workstation bottom installation, and drive arrangement's rotation end is fixed with the carousel, a plurality of bearing frames are installed at the top of carousel, and the bottom of carousel is fixed with the chassis with the corresponding position of bearing frame, and the inboard of bearing frame is fixed with the T type piece that extends to the chassis inside, the top installation tool portion of T type piece.
Further, the jig part comprises a jig bottom plate I arranged at the top of the T-shaped block, a positioning column I and a pin I close to one side of the positioning column I are arranged at the center of the top of the jig bottom plate I, and a plurality of trapezoid blocks are formed at the top of the jig bottom plate I.
Further, the jig part further comprises a jig bottom plate II which is arranged at the top of the T-shaped block, a cushion block is formed at the top of the jig bottom plate II, a positioning column II and a pin II which is close to one side of the positioning column II are arranged at the center of the top of the cushion block, and a plurality of support blocks I are arranged at one side, close to the cushion block, of the top of the jig bottom plate II.
Further, the jig part can further comprise a positioning column III arranged at the center of the top of the cushion block and a pin III close to one side of the positioning column III, and a plurality of support blocks II are arranged on the outermost periphery of the top of the jig bottom plate II.
Further, a plurality of second notches are formed in the cushion block, first notches are formed in the trapezoid block, and magnets located in the second notches and the first notches are arranged at the tops of the first jig bottom plate and the second jig bottom plate.
Further, a plurality of locating holes are formed in the bottom of the T-shaped block, two groups of intermittent rotary transmission mechanisms are arranged at the bottom of the workbench, and a transmission chain wheel mechanism connected with the intermittent rotary transmission mechanisms is arranged at the bottom of the workbench.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This multistation rotating table drives the carousel through drive arrangement's operation and rotates to can remove the end department of polishing with tool portion and polish and handle, tool portion can dismantle simultaneously, thereby can be according to the different change of size of work piece, the tool portion of looks adaptation is fixed a position, thereby can improve the practicality, also can improve the effect of location simultaneously, can avoid taking place to drop or rock to influence polishing and polishing after the work piece location of size difference simultaneously.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a bottom three-dimensional view of the present utility model;
FIG. 3 is a cross-sectional view of the structure of the present utility model;
FIG. 4 is a three-dimensional view of a connection structure of a fixture base plate according to the present utility model;
FIG. 5 is a three-dimensional view of a second connection structure of the fixture base plate of the present utility model;
Fig. 6 is a three-dimensional view of a connection structure of a fixture base plate of the present utility model.
In the figure: 1. a work table; 2. a driving device; 3. a turntable; 4. a bearing seat; 5. a T-shaped block; 6. a chassis; 7. a first jig bottom plate; 701. positioning a first column; 702. a pin I; 703. a trapezoid block; 704. a notch I; 8. a second jig base plate; 801. a first supporting block; 802. a cushion block; 803. a notch II; 804. a positioning column II; 805. a second pin; 806. positioning columns III; 807. a second supporting block; 808. a third pin; 9. a drive sprocket mechanism; 10. intermittent rotation transmission mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, a multi-station rotating table in this embodiment includes a workbench 1 and a driving device 2 disposed at the bottom of the workbench 1, a turntable 3 is fixed at the rotating end of the driving device 2, four bearing seats 4 are disposed at the top of the turntable 3 and distributed at equal distances, a bottom frame 6 is fixed at the bottom of the turntable 3 corresponding to the bearing seats 4, a T-shaped block 5 extending into the bottom frame 6 is fixed at the inner side of the bearing seat 4, and a jig portion is mounted at the top of the T-shaped block 5.
In the structure, through the jig parts with different sizes installed on the T-shaped blocks, different workpieces can be positioned in an adaptive mode, so that the positioning effect can be improved, the placing size is not proper, and the workpiece can fall or shake in the polishing process to influence the processing.
Referring to fig. 4-6, the fixture portion includes a first fixture base plate 7 mounted on the top of the T-shaped block 5 by screws, a first positioning column 701 and a first pin 702 adjacent to one side of the first positioning column 701 are mounted on the center of the top of the first fixture base plate 7 by screws, and six trapezoidal blocks 703 are formed on the top of the first fixture base plate 7. The workpiece can be supported by the trapezoid blocks, and the first positioning column and the first pin extend into the workpiece, so that the positioning operation of the workpiece is completed.
The jig part further comprises a second jig bottom plate 8 which is arranged at the top of the T-shaped block 5 through screws, a cushion block 802 is formed at the top of the second jig bottom plate 8, a second positioning column 804 and a second pin 805 which is close to one side of the second positioning column 804 are arranged at the center of the top of the cushion block 802 through screws, and eight first support blocks 801 are arranged at one side of the top of the second jig bottom plate 8 which is close to the cushion block 802 through screws. The support of the adapting workpiece can be achieved through the cushion block and the support block, and meanwhile the second positioning column and the second pin can extend into the adapting workpiece to finish positioning operation of the adapting workpiece.
In addition, the jig part may further comprise a third positioning column 806 installed at the center of the top of the cushion block 802 by screws and a third pin 808 near one side of the third positioning column 806, and eight second supporting blocks 807 are installed on the outermost periphery of the top of the second jig bottom plate 8. The bottom of the workpiece is supported and cushioned through the cushion block, meanwhile, the second supporting block can provide support for the periphery to improve stability, and then the third positioning column and the third pin extend into the matched workpiece.
Meanwhile, four second slots 803 are formed in the cushion block 802, first slots 704 are formed in the trapezoid block 703, and magnets located inside the second slots 803 and 704 are arranged at the tops of the first jig base plate 7 and the second jig base plate 8. Through installing magnet on tool bottom plate one and tool bottom plate two, under the adsorption of magnet, can improve the fastness to work piece location, also accessible dismantlement reduces the quantity of magnet if magnetic force is too big.
As shown in fig. 2 and 3, six positioning holes are formed in the bottom of the T-shaped block 5, two groups of intermittent rotary transmission mechanisms 10 are mounted at the bottom of the workbench 1, each intermittent rotary transmission mechanism 10 comprises a mounting frame, a driving sleeve is rotatably arranged on the inner side of each mounting frame, a driving sprocket is fixed on the outer side of each driving sleeve, a driving shaft extending to the top of each mounting frame is arranged in each driving sleeve through a limiting piece, and pins are fixed at the eccentric positions of the top surfaces of the driving shafts; the inner wall of mounting bracket is equipped with the stop collar, the bottom of drive shaft extends to the inside of stop collar, the bottom surface of mounting bracket is fixed with the cylinder, the drive shaft extends to the outside of stop collar part and is equipped with two thrust ball bearings, and the outside cover of drive shaft is equipped with the spring that is located between the inner wall of top thrust ball bearing and stop collar, and the locating part is including being fixed in the flat key in the drive shaft outside, the keyway with flat key looks adaptation and confession flat key up-and-down motion is seted up to the inner wall of drive collar, and the drive sprocket mechanism 9 that is connected with the last drive sprocket of intermittent type rotary transmission mechanism 10 is installed to the bottom of workstation 1. The cylinder is ejected, the limiting sleeve can be ejected, the limiting sleeve moves upwards to compress the spring, the spring can push the driving shaft to move upwards after being compressed to a certain degree, until two pins on the top surface of the driving shaft are clamped into pin holes of the upper transmission part, and the driving chain wheel drives the driving sleeve to rotate, so that the driving shaft can be synchronously driven to drive the upper transmission part to rotate; the cylinder is retracted, the limiting sleeve moves downwards, the spring is reset, two pins on the top surface of the driving shaft are separated from the pin hole of the upper transmission part, the two pins are not connected any more, and the upper transmission part stops rotating, so that automatic intermittent rotation transmission can be realized.
The working principle of the embodiment is as follows:
According to the processing demand, install tool bottom plate one or tool bottom plate two of adaptation on the T type piece, simultaneously at tool bottom plate one or tool bottom plate two install suitable quantity magnet, notch one on the trapezoidal piece can hide magnet, simultaneously also can support the work piece, accomplish the location in cooperation reference column one and pin one extend to the adaptation work piece, thereby can realize the location to first type work piece, tool bottom plate one dismouting simultaneously, change tool bottom plate two back, support block one and reference column two simultaneously support the product, also evening suitable quantity magnet is arranged in notch two, accomplish the absorption location to second type work piece through magnet, simultaneously reference column two and pin two improve the stability of location, then demolish reference block one, thereby can change into reference column three, pin three and support block two, under its cooperation, can accomplish the location operation to the work piece of third kind work piece, consequently, can be applicable to the work piece of different sizes and fix a position the processing, the practicality has been improved, simultaneously, drive arrangement can drive the carousel and rotate, make and be located two inside work pieces adsorb the location, and fix a position simultaneously, the intermittent type operation mechanism of rotation of two completion of polishing work pieces, can accomplish the intermittent type transmission operation mechanism, and the transmission mechanism T is accomplished to the transmission.
The entire workflow is completed and what is not described in detail in this specification is well known to those skilled in the art.
It should be noted that in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multistation rotating table, includes workstation (1) and is located drive arrangement (2) of workstation (1) bottom installation, and the rotating end of drive arrangement (2) is fixed with carousel (3), its characterized in that: a plurality of bearing frames (4) are installed at the top of carousel (3), and the bottom of carousel (3) is fixed with chassis (6) with the corresponding position of bearing frame (4), and the inboard of bearing frame (4) is fixed with T type piece (5) that extend to chassis (6) inside, and tool portion is installed at the top of T type piece (5).
2. A multi-station turret according to claim 1, wherein: the jig part comprises a jig bottom plate I (7) arranged at the top of the T-shaped block (5), a positioning column I (701) and a pin I (702) close to one side of the positioning column I (701) are arranged at the center of the top of the jig bottom plate I (7), and a plurality of trapezoid blocks (703) are formed at the top of the jig bottom plate I (7).
3. A multi-station turret according to claim 2, wherein: the jig part further comprises a jig bottom plate II (8) arranged at the top of the T-shaped block (5), a cushion block (802) is formed at the top of the jig bottom plate II (8), a positioning column II (804) and a pin II (805) close to one side of the positioning column II (804) are arranged at the center of the top of the cushion block (802), and a plurality of support blocks I (801) are arranged at one side of the top of the jig bottom plate II (8) close to the cushion block (802).
4. A multi-station turret according to claim 3, wherein: the jig part can further comprise a positioning column III (806) arranged at the center of the top of the cushion block (802) and a pin III (808) close to one side of the positioning column III (806), and a plurality of support blocks II (807) are arranged on the outermost periphery of the top of the jig bottom plate II (8).
5. A multi-station turret according to claim 4, wherein: a plurality of second slots (803) are formed in the cushion block (802), first slots (704) are formed in the trapezoid blocks (703), and magnets positioned inside the second slots (803) and the first slots (704) are arranged at the tops of the first jig bottom plate (7) and the second jig bottom plate (8).
6. A multi-station turret according to claim 1, wherein: a plurality of locating holes are formed in the bottom of the T-shaped block (5), two groups of intermittent rotary transmission mechanisms (10) are arranged at the bottom of the workbench (1), and a transmission chain wheel mechanism (9) connected with the intermittent rotary transmission mechanisms (10) is arranged at the bottom of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323248144.2U CN221135504U (en) | 2023-11-30 | 2023-11-30 | Multi-station rotating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323248144.2U CN221135504U (en) | 2023-11-30 | 2023-11-30 | Multi-station rotating table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221135504U true CN221135504U (en) | 2024-06-14 |
Family
ID=91417265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323248144.2U Active CN221135504U (en) | 2023-11-30 | 2023-11-30 | Multi-station rotating table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221135504U (en) |
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2023
- 2023-11-30 CN CN202323248144.2U patent/CN221135504U/en active Active
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