CN219945676U - High-speed high-precision turntable angle numerical control device - Google Patents
High-speed high-precision turntable angle numerical control device Download PDFInfo
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- CN219945676U CN219945676U CN202321365605.1U CN202321365605U CN219945676U CN 219945676 U CN219945676 U CN 219945676U CN 202321365605 U CN202321365605 U CN 202321365605U CN 219945676 U CN219945676 U CN 219945676U
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- 230000007246 mechanism Effects 0.000 claims description 9
- 210000003437 trachea Anatomy 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000005498 polishing Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010004966 Bite Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a high-speed high-precision turntable angle numerical control device, wherein two sides of one end of a clamping end are symmetrically connected with mounting side plates, the edge part of the clamping end is fixedly connected with a rubber clamping block at the position between the two mounting side plates, and the two mounting side plates and the rubber clamping block are detachably connected through dismounting screws.
Description
Technical Field
The utility model relates to the technical field of turntable driving structures, in particular to a high-speed high-precision turntable angle numerical control device.
Background
The polishing machine tool is a common device in production and processing, when a part is required to be subjected to hole processing, the part is required to be mounted on a driving disc of the machine tool in a limiting way, the part is driven to synchronously rotate at a high speed through the rotation of the driving disc, and meanwhile, a polishing head on a mechanical arm of the robot is contacted with the part by using a polishing mechanism based on the robot, so that the hole forming and the grooving are convenient during polishing;
and when the current part drives to polish based on the driving disk, all drive the rubber piece of its tip through the cylinder and carry out spacing centre gripping to the part, and the rubber piece is after long-time deformation uses, owing to its function of lacking the dismantlement to make the rubber piece unable to dismantle the change, and then last use the rubber piece that damages not only to lead to the fact not hard up to the centre gripping of part easily, also appear the position deviation when making the part centre gripping simultaneously easily, lead to the follow-up precision of polishing of part to reduce.
Disclosure of Invention
The utility model provides a high-speed high-precision turntable angle numerical control device, which can effectively solve the problems that in the background art, when a current part is driven to polish based on a driving disk, a rubber block at the end part of the current part is driven by an air cylinder to limit and clamp the part, and after the rubber block is deformed and used for a long time, the rubber block cannot be disassembled and replaced due to the lack of a disassembling function, so that the damaged rubber block is continuously used, the clamping of the part is easy to loosen, and meanwhile, the position deviation is easy to occur when the part is clamped, so that the follow-up polishing precision of the part is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-speed high-precision turntable angle numerical control device comprises a high-speed turntable, wherein the edge end of the bottom of the high-speed turntable is fixedly connected with an outer cylinder, the bottom of the high-speed turntable is fixedly connected with a driving shaft, and a high-precision circular grating sensor is fixedly arranged at the position, outside the driving shaft, of the bottom of the high-speed turntable;
a first clamping cylinder is fixedly arranged on one side of the top of the high-speed turntable, a second clamping cylinder is fixedly arranged on one side of the top of the high-speed turntable, which is vertically adjacent to the first clamping cylinder, a communicating pipe is fixedly arranged at the position between the first clamping cylinder and the second clamping cylinder, the end parts of the two sides of the communicating pipe are respectively connected with the first clamping cylinder and the second clamping cylinder through air pipes, and the air pipes are connected to the edges of the first clamping cylinder and the second clamping cylinder;
the telescopic ends of the first clamping cylinder and the second clamping cylinder are fixedly connected with clamping ends, two sides of one end of each clamping end are symmetrically connected with mounting side plates, rubber clamping blocks are fixedly connected to the positions, between the two mounting side plates, of the edges of the clamping ends, and the two mounting side plates are detachably connected with the rubber clamping blocks through dismounting screws;
and supporting seats are fixedly arranged at the positions of the top of the high-speed turntable, which are opposite to the first clamping cylinder and the second clamping cylinder.
Preferably, the driving shaft is driven by a power mechanism, and the power mechanism and the high-precision circular grating sensor are connected with the controller.
Preferably, the top of the high-speed turntable is fixedly provided with an installation seat at the position corresponding to the two ends of the air pipe, and the top of the installation seat is fixedly connected with a limiting clamping seat;
the inside of spacing cassette is equipped with the joint groove, and the trachea embedding is spacing to be connected in the inboard joint groove of spacing cassette.
Preferably, the included angle between the first clamping cylinder and the second clamping cylinder is ninety degrees, and the included angle between the two supporting seats is ninety degrees.
Preferably, the detachable connection is passed through between mounting bolt and the high-speed carousel to supporting seat one side limit portion, built-in caulking groove has been seted up to the inside of supporting seat, and the inboard embedding swing joint of built-in caulking groove has movable guide arm, the adjustment tank has been seted up at the top of supporting seat, adjustment tank inboard embedding is connected with adjusting bolt, movable guide arm tip fixedly connected with rubber butt piece.
Preferably, a limiting screw hole is formed in the position, corresponding to the adjusting bolt, of the inner part of the movable guide rod, and the adjusting bolt penetrates through the adjusting groove to be connected with the inner part of the movable guide rod.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:
1. the parts placed on the high-speed turntable are conveniently clamped in a limiting mode through the first clamping cylinder, the second clamping cylinder and the two supporting seats, four sides of the parts are respectively connected with the two rubber clamping blocks and the two rubber abutting blocks in the clamping process, so that the parts are stably limited, the precision of subsequent machining is guaranteed, the rubber clamping blocks are installed on the inner sides of the two installation side plates, the rubber clamping blocks are fixedly connected with the two installation side plates through the dismounting screws, stable limiting of the rubber clamping blocks is facilitated, convenient disassembly and replacement are facilitated, and therefore the parts can be stably clamped in the follow-up process, and unstable part clamping and lower machining precision caused by the fact that the rubber clamping blocks cannot be replaced are prevented.
2. The movable guide rod is conveniently fixed in the supporting seat through the mounting bolt, meanwhile, the flexible sliding of the movable guide rod is facilitated through the built-in caulking groove, and meanwhile, the position of the end rubber abutting block of the movable guide rod is conveniently adjusted through the sliding of the movable guide rod, so that the part is conveniently adjusted and limited, the clamping range is improved, the adaptability of part machining is improved, and the position of the movable guide rod after being adjusted is conveniently limited through the mounting bolt and the adjusting groove, so that the stability of the movable guide rod is guaranteed.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the high-precision circular grating sensor of the present utility model;
FIG. 3 is a schematic view of the mounting structure of the first clamping cylinder of the present utility model;
FIG. 4 is a schematic view of the structure of the clamping head of the present utility model;
FIG. 5 is a schematic view of the structure of the support base of the present utility model;
reference numerals in the drawings: 1. a high-speed turntable; 2. an outer cylinder; 3. a drive shaft; 4. a high-precision circular grating sensor; 5. a first clamping cylinder; 6. a second clamping cylinder; 7. a communicating pipe; 8. an air pipe; 9. a mounting base; 10. a limiting clamping seat; 11. clamping the end head; 12. installing a side plate; 13. rubber clamping blocks; 14. disassembling and assembling a screw; 15. a support base; 16. installing a bolt; 17. a built-in caulking groove is arranged; 18. a movable guide rod; 19. an adjustment tank; 20. an adjusting bolt; 21. and the rubber is abutted against the block.
Description of the embodiments
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-5, the utility model provides a technical scheme, the high-speed high-precision turntable angle numerical control device comprises a high-speed turntable 1, wherein the bottom edge of the high-speed turntable 1 is fixedly connected with an outer cylinder 2, the bottom of the high-speed turntable 1 is fixedly connected with a driving shaft 3, the bottom of the high-speed turntable 1 is fixedly provided with a high-precision circular grating sensor 4 at the position outside the driving shaft 3, the high-precision circular grating sensor 4 is connected through a BiSS-C communication interface and controls the rotation of the high-speed turntable 1 through an electronic signal processing algorithm, so that the rotation of the high-speed turntable 1 can be matched with a polishing robot for polishing operation, the driving shaft 3 is driven through a power mechanism, and the power mechanism and the high-precision circular grating sensor 4 are both connected with a controller, so that the high-speed turntable 1 is conveniently controlled, and the high-precision high-efficiency polishing is conveniently realized through matching with a polishing mechanism;
a first clamping cylinder 5 is fixedly arranged on one side of the top of the high-speed turntable 1, a second clamping cylinder 6 is fixedly arranged on one side of the top of the high-speed turntable 1 vertically adjacent to the first clamping cylinder 5, a communicating pipe 7 is fixedly arranged at the position between the first clamping cylinder 5 and the second clamping cylinder 6 on the top of the high-speed turntable 1, the end parts of the two sides of the communicating pipe 7 are respectively connected with the first clamping cylinder 5 and the second clamping cylinder 6 through an air pipe 8, and the air pipe 8 is connected to the edge parts of the first clamping cylinder 5 and the second clamping cylinder 6;
the telescopic ends of the first clamping cylinder 5 and the second clamping cylinder 6 are fixedly connected with a clamping end 11, two sides of one end of the clamping end 11 are symmetrically connected with mounting side plates 12, a rubber clamping block 13 is fixedly connected between the two mounting side plates 12 at the edge part of the clamping end 11, and the two mounting side plates 12 and the rubber clamping block 13 are detachably connected through a disassembling screw 14;
the support seats 15 are fixedly arranged at the positions of the tops of the high-speed turntable 1, which are opposite to the first clamping cylinder 5 and the second clamping cylinder 6, the included angle between the first clamping cylinder 5 and the second clamping cylinder 6 is ninety degrees, and the included angle between the two support seats 15 is ninety degrees, so that the processed polishing workpiece is conveniently limited and clamped through the first clamping cylinder 5, the second clamping cylinder 6 and the two support seats 15, and the stability of the workpiece during polishing is ensured.
The high-speed turntable 1 top corresponds position department fixed mounting with the both ends of trachea 8 and has mount pad 9, and the top fixedly connected with spacing cassette 10 of mount pad 9, and the inside of spacing cassette 10 is equipped with the joint groove, and trachea 8 embedding spacing connection is in the inboard joint inslot of spacing cassette 10, conveniently carries out spacing centre gripping to the position of trachea 8 to guarantee that trachea 8 can not appear not hard up phenomenon at high-speed pivoted in-process of high-speed turntable 1, thereby guarantee the stability of trachea 8 and end connection thereof.
One side edge of the supporting seat 15 is detachably connected with the high-speed turntable 1 through the mounting bolt 16, the built-in caulking groove 17 is formed in the supporting seat 15, the movable guide rod 18 is movably connected with the inner side of the built-in caulking groove 17 in an embedded mode, the adjusting groove 19 is formed in the top of the supporting seat 15, the adjusting bolt 20 is connected with the inner side of the adjusting groove 19 in an embedded mode, the rubber abutting block 21 is fixedly connected with the end portion of the movable guide rod 18, a limiting screw hole is formed in the position, corresponding to the adjusting bolt 20, of the inner portion of the movable guide rod 18, the adjusting bolt 20 penetrates through the adjusting groove 19 and is connected with the inner portion of the movable guide rod 18, sliding of the movable guide rod 18 is facilitated, limiting is facilitated, accordingly the position of the rubber abutting block 21 at the end portion of the movable guide rod is conveniently adjusted, flexible adjustment limiting of a workpiece is achieved, and the application range is improved.
The working principle and the using flow of the utility model are as follows: in the practical application process of the high-speed high-precision turntable angle numerical control device, firstly, a part to be processed is placed at the top of a high-speed turntable 1, and two adjacent side edges of the part are respectively contacted with two rubber abutting blocks 21;
when the part is placed, when the size of the part is not corresponding to the positions of the sides of the two rubber abutting blocks 21, the positions of the rubber abutting blocks 21 need to be adjusted at the moment, during adjustment, the positions of the end rubber abutting blocks 21 are adjusted through the movement of the movable guide rod 18 in the built-in embedded groove 17, so that the clamping positions of the rubber abutting blocks 21 are adjusted, and when the movable guide rod 18 is slidably adjusted, the adjusting bolts 20 in the movable guide rod 18 move along with the adjusting grooves 19 until the position of the movable guide rod 18 is adjusted to a preset position, the positions of the movable guide rod 18 after adjustment are limited through the mounting bolts 16, and therefore the stability of the movable guide rod is ensured;
then, the first clamping cylinder 5 and the second clamping cylinder 6 are started to drive the clamping end 11, the mounting side plate 12 and the rubber clamping block 13 at the end parts to move, so that the parts put on the high-speed turntable 1 are limited and clamped through the first clamping cylinder 5, the second clamping cylinder 6 and the two supporting seats 15, and in the clamping process, four side surfaces of the parts are respectively connected with the two rubber clamping blocks 13 and the two rubber abutting blocks 21, so that the parts are stably limited, and the precision of subsequent processing is ensured;
after the top of the high-speed turntable 1 is fixed by limiting parts, at the moment, the driving shaft 3 is driven to rotate by the power mechanism, and meanwhile, the high-precision circular grating sensor 4 is used for controlling the rotation of the high-speed turntable 1, so that the high-speed turntable 1 can be matched with a polishing robot to perform polishing operation conveniently and better, and the precision of part processing is ensured;
when the rubber clamping blocks 13 at the end parts of the clamping ends 11 are deformed and damaged and need to be replaced, the disassembling screws 14 of the side plates of the mounting side plates 12 are disassembled firstly, then after the rubber clamping blocks 13 needing to be replaced are disassembled, the new rubber clamping blocks 13 are placed on the inner sides of the two mounting side plates 12, and meanwhile the disassembling screws 14 are utilized for locking and fixing, so that the stability of the new rubber clamping blocks 13 after being mounted is ensured, and the parts can be stably clamped by the new rubber clamping blocks 13.
Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. High-speed high accuracy carousel angle numerical control device, including high-speed carousel (1), its characterized in that: the bottom edge of the high-speed turntable (1) is fixedly connected with an outer cylinder (2), the bottom of the high-speed turntable (1) is fixedly connected with a driving shaft (3), and a high-precision circular grating sensor (4) is fixedly arranged at the position, outside the driving shaft (3), of the bottom of the high-speed turntable (1);
a first clamping cylinder (5) is fixedly arranged on one side of the top of the high-speed turntable (1), a second clamping cylinder (6) is fixedly arranged on one side, vertically adjacent to the first clamping cylinder (5), of the top of the high-speed turntable (1), a communicating pipe (7) is fixedly arranged at the position between the first clamping cylinder (5) and the second clamping cylinder (6), the end parts of the two sides of the communicating pipe (7) are respectively connected with the first clamping cylinder (5) and the second clamping cylinder (6) through air pipes (8), and the air pipes (8) are connected to the edges of the first clamping cylinder (5) and the second clamping cylinder (6);
the telescopic ends of the first clamping cylinder (5) and the second clamping cylinder (6) are fixedly connected with clamping ends (11), two sides of one end of each clamping end (11) are symmetrically connected with mounting side plates (12), rubber clamping blocks (13) are fixedly connected to positions between the two mounting side plates (12) at the edges of the clamping ends (11), and the two mounting side plates (12) are detachably connected with the rubber clamping blocks (13) through dismounting screws (14);
and supporting seats (15) are fixedly arranged at the positions of the top of the high-speed turntable (1) opposite to the first clamping cylinder (5) and the second clamping cylinder (6).
2. The high-speed high-precision turntable angle numerical control device according to claim 1, wherein: the driving shaft (3) is driven by the power mechanism, and the power mechanism and the high-precision circular grating sensor (4) are connected with the controller.
3. The high-speed high-precision turntable angle numerical control device according to claim 1, wherein: the top of the high-speed turntable (1) is fixedly provided with an installation seat (9) at the position corresponding to the two ends of the air pipe (8), and the top of the installation seat (9) is fixedly connected with a limiting clamping seat (10);
the inside of spacing cassette (10) is equipped with the joint groove, and trachea (8) embedding spacing connection is in the joint groove of spacing cassette (10) inboard.
4. The high-speed high-precision turntable angle numerical control device according to claim 1, wherein: the included angle between the first clamping cylinder (5) and the second clamping cylinder (6) is ninety degrees, and the included angle between the two supporting seats (15) is ninety degrees.
5. The high-speed high-precision turntable angle numerical control device according to claim 1, wherein: the utility model discloses a high-speed turntable, including supporting seat (15), mounting bolt (16), high-speed turntable (1), embedded caulking groove (17) have been seted up to the inside of supporting seat (15), and the inboard embedding swing joint of embedded caulking groove (17) has movable guide arm (18), adjusting slot (19) have been seted up at the top of supporting seat (15), adjusting slot (19) inboard embedding is connected with adjusting bolt (20), movable guide arm (18) tip fixedly connected with rubber butt piece (21).
6. The high-speed high-precision turntable angle numerical control device according to claim 5, wherein: limiting screw holes are formed in the positions, corresponding to the adjusting bolts (20), of the inner parts of the movable guide rods (18), and the adjusting bolts (20) penetrate through the adjusting grooves (19) to be connected with the inner parts of the movable guide rods (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321365605.1U CN219945676U (en) | 2023-05-31 | 2023-05-31 | High-speed high-precision turntable angle numerical control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321365605.1U CN219945676U (en) | 2023-05-31 | 2023-05-31 | High-speed high-precision turntable angle numerical control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219945676U true CN219945676U (en) | 2023-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321365605.1U Active CN219945676U (en) | 2023-05-31 | 2023-05-31 | High-speed high-precision turntable angle numerical control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219945676U (en) |
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2023
- 2023-05-31 CN CN202321365605.1U patent/CN219945676U/en active Active
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