CN115331727B - High-speed precise turntable with multiple serially connected movement modes - Google Patents
High-speed precise turntable with multiple serially connected movement modes Download PDFInfo
- Publication number
- CN115331727B CN115331727B CN202211113023.4A CN202211113023A CN115331727B CN 115331727 B CN115331727 B CN 115331727B CN 202211113023 A CN202211113023 A CN 202211113023A CN 115331727 B CN115331727 B CN 115331727B
- Authority
- CN
- China
- Prior art keywords
- base
- driving device
- middle rotary
- rotary seat
- seat
- 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.)
- Active
Links
- 230000033001 locomotion Effects 0.000 title description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000003287 optical effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B1/00—Sensitive elements capable of producing movement or displacement for purposes not limited to measurement; Associated transmission mechanisms therefor
Landscapes
- Control Of Position Or Direction (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention discloses a serial multi-movement mode high-speed precise turntable, which has the structure that: the inner cavity of the base is divided into an upper cavity and a lower cavity by the support; the lower part of the middle rotary seat is supported on the support, and the center of the middle rotary seat is provided with a shaft hole vertically penetrating. The output platform is positioned on the upper surface of the middle rotary seat, the stick-slip driving device is fixed in a groove on the upper surface of the middle rotary seat, and the stick-slip driving device is connected with the lower surface of the output platform. The upper end of the connecting shaft is connected with the center of the output platform, and the lower end of the connecting shaft passes through the shaft hole and the support and then is connected with the angle sensor in the lower chamber. The driving device is arranged on one side of the angle sensor in the lower chamber, a driving shaft of the driving device penetrates through the support and then is connected with a horizontally arranged gear in the upper chamber, and the gear is meshed with the transfer seat. The locking mechanism is used for temporarily locking the middle rotary seat. The high-speed precise turntable is characterized in that the driving motor and the stick-slip driving module are arranged in series, and the high-speed precise turntable has the characteristics of high speed and high precision and can better adapt to the actual needs.
Description
Technical Field
The invention relates to the technical field of precision turntables, in particular to a high-speed precision turntable with multiple serial movement modes.
Background
The high-precision turntable is a common mechanical movement device and has wide application in the fields of aerospace, optics, precision instruments, bioscience and the like. The prior art has the characteristics of high speed and high precision, so that the requirements of the prior art cannot be met when the rapid, large-angle and high-precision angle control is required.
The turntable is used as a motion executing device, and high speed and high precision are always targets pursued by those skilled in the art. However, the running precision of the existing turntable moving at a high speed is often lower, and the moving speed of the turntable moving at a high precision is often slower, and it is very difficult to realize the high speed and the high precision. The mechanical movement is not continuous after subdivision, but discrete, the weaker the subdivision capability of the driving mode with high movement speed is, the stronger the subdivision precision of the driving mode with low movement speed is, which is an important reason that high precision and high speed performance cannot be simultaneously provided.
In the prior art, the transmission precision is often increased by increasing the transmission ratio or increasing the subdivision, but the increase of the transmission ratio or the subdivision affects the movement speed to a certain extent, so that the speed and the precision are difficult matters to reconcile.
Disclosure of Invention
The invention provides a serial multi-movement-mode high-speed precise turntable, which is characterized by high speed and high precision by arranging a driving motor and a stick-slip driving module in series, and can better adapt to the actual needs. In order to achieve the above purpose, the present invention discloses the following technical solutions.
A tandem multi-motion mode high speed precision turret comprising: the device comprises a base, a middle swivel seat, an output platform, a stick-slip driving device, a connecting shaft, an angle sensor and a driving device. The inner cavity of the base is divided into an upper cavity and a lower cavity by a support; the lower part of the middle rotary seat is supported on a support, and the middle rotary seat is rotationally connected with the upper chamber through a bearing; the center of the transfer seat is provided with a shaft hole vertically penetrating through the center; the output platform is positioned above the middle rotary seat, the stick-slip driving device is fixed in a groove on the upper surface of the middle rotary seat, and the stick-slip driving device is connected with the lower surface of the output platform; the upper end of the connecting shaft is connected with the center of the output platform, and the lower end of the connecting shaft passes through the shaft hole and the support and then is connected with the angle sensor in the lower chamber; the driving device is arranged on one side of the angle sensor in the lower chamber, a driving shaft of the driving device penetrates through the support and is connected with a horizontally arranged gear in the upper chamber, and the gear is meshed with the transfer seat.
Further, the inner wall of the lower port of the middle rotary seat is provided with inner teeth which are meshed with the gear.
Further, a positioning plate is arranged in the lower port of the middle rotary seat and is positioned above the inner teeth; the shaft hole is positioned at the center of the positioning plate, and a circle of positioning holes are uniformly distributed on the positioning plate around the shaft hole.
Further, the bottom surface of the middle rotary seat is provided with a gear ring, the inner teeth of the gear ring are positioned on the inner side wall of the gear ring, and the inner teeth are meshed with the gear.
Further, the bottom surface of the middle rotary seat is provided with a positioning hole, and the positioning hole is positioned on the inner side of the gear ring. The shaft hole is positioned at the center of the middle rotary seat, and a circle of positioning holes are uniformly distributed on the bottom surface of the middle rotary seat around the shaft hole.
Further, the device also comprises a locking mechanism, wherein the locking mechanism is an electromagnetic lock fixed in the lower chamber, and an electromagnetic push rod of the electromagnetic lock penetrates through the support and extends to the lower part of the positioning hole; and the electromagnet push rod is sleeved with a locking spring, so that the electromagnet push rod enters the positioning hole to temporarily lock the centering swivel seat after the electromagnetic lock is started.
The output platform rotates fast to the position closest to the required angle, at this moment, the locating hole of electromagnet push rod and well swivel mount just aligns, then the electromagnetic lock outage, the electromagnet push rod upwards moves under the locking spring effect for the electromagnet push rod with the locating hole of transit seat links firmly the locking, and then makes fixed chain is fixed between base and the transit seat, then starts stick-slip drive arrangement drives output platform moves to preset position, can.
Furthermore, the driving device adopts a worm and gear for transmission, so that the temporary locking of the transfer seat and the base is realized by means of the self-locking function of the worm and gear structure.
Further, a first bearing is arranged between the outer wall of the transfer seat and the inner wall of the upper chamber of the base, and the connecting shaft is rotatably connected with the shaft hole of the base through a second bearing.
Further, an electric slip ring is fixed in the inner cavity of the middle rotary seat, the connecting shaft penetrates through a rotor of the electric slip ring and then is connected with the output platform, and the connecting shaft is fixedly connected with the rotor; the wire harness of the stick-slip driving device is turned into static from rotating after passing through the electric slip ring, and a wire passing hole is formed in the side wall of the base.
Further, the bottom end of the base is provided with a mounting plate, and mounting holes are formed in the mounting plate so that the base can be fixed on the workbench through fasteners.
Further, the angle sensor is an encoding sensor, which comprises an encoder optical disc and an encoder matrix; the encoder optical disc is fixed at the lower end of the connecting shaft, and the encoder matrix is positioned in the lower cavity below the encoder optical disc.
Compared with the prior art, the invention has at least the following beneficial effects: the existing high-precision turntable can realize rotation control, but the rotation speed is limited, and the requirements cannot be met when rapid, large-angle and high-precision angle control is required. In order to overcome the problems, the invention provides a high-speed precise turntable with multiple motion modes in series, which has the characteristics of high speed and high precision adjustment and can better adapt to the actual needs. The high-speed precise turntable firstly drives the transfer seat to rotate by using the driving device, and the transfer seat drives the stick-slip driving device to rotate together with the output platform, so that the output platform can rapidly rotate to the position closest to the required angle. And then starting the locking mechanism to temporarily lock the middle rotary seat and the base, so that the output platform is prevented from rotating greatly and exceeding the adjusting range of the rotation angle of the output platform by the stick-slip driving device. And finally, starting the stick-slip driving device to drive the output platform to rotate to a preset angle position, and finishing the precise adjustment of the rotation angle of the output platform.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.
Fig. 1 is a schematic view of a serial multi-motion mode high-speed precision turntable in the following embodiment.
Fig. 2 is a partial cross-sectional view of a tandem multi-motion mode high speed precision turret in the following embodiment.
FIG. 3 is a longitudinal cross-sectional view of a tandem multi-motion mode high speed precision turret in the following embodiment.
Fig. 4 is a schematic structural diagram of the transfer seat in the following embodiment.
Fig. 5 is a schematic structural view of the lock mechanism in the following embodiment.
Wherein the numerical references respectively represent: 1-base, 2-middle swivel mount, 3-output platform, 4-stick-slip drive, 5-connecting shaft, 6-angle sensor, 7-drive, 8-locking mechanism, 101-support, 102-wire passing hole, 103-mounting plate, 104-mounting hole, 201-shaft hole, 202-internal tooth, 203-locating plate, 204-locating hole, 205-first bearing, 501-second bearing, 502-electric slip ring, 601-encoder CD, 602-encoder base, 701-gear, 801-electromagnet push rod, 802-locking spring.
Detailed Description
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
For convenience of description, the words "upper", "lower", "left" and "right" in the present invention, if they mean only that the directions are consistent with the upper, lower, left, and right directions of the drawings per se, and do not limit the structure, only for convenience of description and simplification of the description, but do not indicate or imply that the apparatus or element to be referred to needs to have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. The serial multi-motion mode high-speed precision turntable of the invention is further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 5, there is illustrated a tandem multi-motion mode high speed precision turntable comprising: the device comprises a base 1, a transfer seat 2, an output platform 3, a stick-slip driving device 4, a connecting shaft 5, an angle sensor 6, a driving device 7 and a locking mechanism 8. Wherein:
the base 1 is of a cylindrical structure, and the bottom end of the base is provided with a sealing cover which is detachably connected, so that other needed components can be installed in the base 1 after the base is opened. It should be understood that the base 1 may also be a cube structure with a circular cavity. The inner cavity of the base 1 is provided with a support 101 integrally connected, so that the inner cavity of the base 1 is divided into an upper cavity and a lower cavity, and the components are convenient to install.
The transfer seat 2 has a cylindrical structure, the lower end of the transfer seat has an opening structure, the inner wall of the lower port is provided with inner teeth 202, and the inner teeth 202 are meshed with the gear 701. The lower part of the middle swivel base 2 is supported on the upper surface of the upper chamber middle support 101, and the center of the middle swivel base 2 is provided with a shaft hole 201 vertically penetrating. In order to reduce the friction between the rotating base 2 and the base 1, lubricating oil can be filled between the rotating base 2 and the base 1, so that the abrasion between the rotating base 2 and the base 1 is reduced. The middle rotary seat 2 is characterized in that a first bearing 205 is arranged between the outer wall of the middle rotary seat 2 and the inner wall of the upper chamber of the base 1, an inner ring of the first bearing 205 is tightly sleeved on the outer wall of the lower end of the middle rotary seat 2, and an outer ring of the first bearing 205 is tightly connected on the inner wall of the upper chamber, so that limit is formed in the horizontal direction while the middle rotary seat 2 rotates, and the precision of the middle rotary seat 2 is ensured.
The output platform 3 is a disc-shaped structure, and is located in a circular groove on the upper surface of the transfer seat 2. The output platform 3 is supported and fixed by a connecting shaft 5, the output platform 3 and the transfer seat 2 are in a separation state, and the output platform 3 and the transfer seat 2 are connected by the stick-slip driving device 4. The groove is provided with a mounting groove, the stick-slip driving device 4 is fixed in the mounting groove, and the stick-slip driving device 4 is connected with the lower surface of the output platform 3, so that the output platform 3 can be accurately adjusted to rotate to a preset angle.
The connecting shaft 5 is vertically arranged, the upper end of the connecting shaft 5 is connected with the center of the output platform 3, and the lower end of the connecting shaft 5 sequentially penetrates through the shaft hole 201 and the support 101 and then is connected with the angle sensor 6 in the lower chamber. In this embodiment, the angle sensor 6 is an encoder sensor, which includes an encoder optical disc 601 and an encoder base 602. The encoder optical disc 601 is fixed at the lower end of the connecting shaft 5, the encoder base 602 is located in the lower cavity below the encoder optical disc 601 and is fixedly connected with the support 101, and the encoder base 602 is connected with the controller. The angle sensor 6 is mainly used for detecting the rotated angle of the output platform 3, transmitting angle data to the controller and the display screen, controlling the driving device 7 to stop driving after the controller receives the set angle rotated by the output platform 3, and driving the stick-slip driving device 4 to further drive the output platform 3 to rotate at a small angle, so that the output platform 3 rotates to a preset angle, and precise adjustment of the output platform 3 is realized.
Referring to fig. 2 and 3, the driving device 7 is a motor, and is disposed in the lower chamber of the base 1 and located at one side of the angle sensor 6 or the connecting shaft 5, a driving shaft of the driving device 7 passes through the support 101 and is connected with a horizontally disposed gear 701 in the upper chamber, and the gear 701 is adhered to the inner teeth 202 on the inner wall of the lower port of the transfer seat 2, so as to drive the transfer seat 2 to horizontally rotate by using the driving device 7, and meanwhile, the stick-slip driving device 4 synchronously rotates along with the transfer seat 2, so as to drive the output platform 3 to rotate.
Referring to fig. 4 and 5, the lower port of the middle swivel base 2 has a positioning plate 203 therein, and the positioning plate 203 is located above the inner teeth 202. The shaft hole 201 is located at the center of the positioning plate 203, and a circle of positioning holes 204 are uniformly distributed on the positioning plate 203 around the shaft hole 201. The locking mechanism 8 is an electromagnetic lock fixed in the lower chamber of the base 1, and the electromagnet push rod 801 of the electromagnetic lock passes through the support 101 and then extends to the lower part of the positioning hole 204, so that the electromagnet push rod 801 enters the positioning hole 204 to temporarily lock the centering swivel base 2 after the electromagnetic lock is started. The locking spring 802 is sleeved on the electromagnet push rod 801.
The output platform 3 rotates fast to the position closest to the required angle, at this moment, the positioning hole 204 of the electromagnet push rod 801 and the middle rotary seat 2 is just aligned, then the electromagnetic lock is powered off, the electromagnet push rod 801 moves upwards under the action of the locking spring 802, so that the electromagnet push rod 801 and the positioning hole 204 of the middle rotary seat 2 are fixedly locked, further the base 1 and the middle rotary seat 2 are fixedly interlocked, then the stick-slip driving device 3 is started, and the output platform 3 is driven to move to a preset position, and the stick-slip driving device is achieved.
It will be appreciated that the reverse implementation of the direction of the force of the locking spring 802 and the electromagnetic lock is also within the scope of the present invention.
In another embodiment, in the above-mentioned tandem multi-motion mode high-speed precision turntable, a gear ring is fixed to the bottom surface of the transfer base 2, the internal teeth 202 of the gear ring are located on the inner side wall of the gear ring, and the internal teeth 202 are meshed with the gear 701. That is, the internal teeth 202 may be a gear ring mounted and fixed at the lower end of the middle rotary seat 2 in the later stage, or may be a structure integrally connected with the middle rotary seat 2, which is machined on the lower end surface of the middle rotary seat 2, and has the main function of matching with the gear 701 so as to facilitate the rotation of the middle rotary seat 2 driven by the driving device 7, and also contribute to improving the compactness of the structure and reducing the volume of the device. It should be understood that when the internal teeth 202 are provided by the ring gear of the present embodiment, the positioning hole 204 is opened on the bottom surface of the middle rotary base 2, and the positioning hole 204 is located inside the ring gear. The shaft hole 201 is located at the center of the middle rotary seat 2, and a circle of positioning holes 204 are uniformly distributed on the bottom surface of the middle rotary seat 2 around the shaft hole 201, so that the electromagnet push rod 801 can enter the positioning holes 204 to temporarily lock the middle rotary seat 2.
In another embodiment, in the serial multi-motion mode high-speed precision turntable, the driving device 7 adopts a worm gear to drive, so that temporary locking of the swivel base 2 and the base 1 can be realized by means of a self-locking function of the worm gear structure.
Referring to fig. 3, in another embodiment, in the above-mentioned tandem multi-motion mode high-speed precision turntable, a second bearing 501 is disposed at the lower portion of the shaft hole 201, and the second bearing 501 is disposed between the connection shaft 5 and the shaft hole of the base 1.
Referring to fig. 3, in another embodiment, in the above-mentioned tandem multi-motion mode high-speed precision turntable, an electrical slip ring 502 is fixed in the inner cavity of the transfer base 2, the connection shaft 5 passes through the rotor of the electrical slip ring 502 and then is connected with the output platform 3, and the connection shaft 5 is fixedly connected with the rotor. The wire harness of the stick-slip driving device 4 is turned from rotation to static after passing through the electric slip ring 502, the side wall of the base 1 is provided with the wire passing hole 102, and the opening of the wire passing hole 102 is positioned on the side wall of the base 1, so that the wire harness of each element can get in and out conveniently.
Referring to fig. 1 to 3 and 5, in another embodiment, in the above-mentioned tandem multi-motion mode high-speed precision turntable, the bottom end of the base 1 is provided with a mounting plate 103, and the mounting plate 103 is provided with a mounting hole 104, so that the base 1 is fixed on the workbench by a fastener.
In use, it is necessary to rotate the working parts connected thereto by a predetermined angle by rotation of the output stage 3, thereby precisely rotating these parts to the desired positions. However, the existing high-precision turntable can realize rotation control, but the rotation speed is limited, and the requirement cannot be met when rapid, large-angle and high-precision angle control is required. The serial multi-motion mode high-speed precise turntable provided by the embodiment of the invention has the technical advantages of high-speed and high-precision adjustment, and the defects of the conventional high-precision turntable are well overcome. The serial multi-movement-mode high-speed precise turntable firstly drives the transfer seat 2 to rotate by using the driving device 7, and the transfer seat 2 drives the stick-slip driving device 4 to rotate together with the output platform 3, so that the output platform 3 can rapidly rotate to a position closest to a required angle. And then, starting the locking mechanism 8 to temporarily lock the transfer seat 2 and the base 1, so as to prevent the output platform 3 from rotating greatly and exceeding the adjustment range of the rotation angle of the output platform 3 by the stick-slip driving device 3. And finally, starting the stick-slip driving device 3 to drive the output platform 4 to rotate to a preset angle position, and finishing the precise adjustment of the rotation angle of the output platform 4.
Finally, it should be noted that any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. While the foregoing description of the embodiments of the present invention has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the invention, but rather, it is intended to cover all modifications or variations within the scope of the invention as defined by the claims of the present invention.
Claims (6)
1. The utility model provides a high-speed accurate revolving stage of tandem multi-motion mode which characterized in that includes: the device comprises a base, a middle swivel base, an output platform, a stick-slip driving device, a connecting shaft, an angle sensor and a driving device; the inner cavity of the base is divided into an upper cavity and a lower cavity by a support; the lower part of the middle rotary seat is supported on a support, and the middle rotary seat is rotationally connected with the upper chamber through a bearing; the center of the transfer seat is provided with a shaft hole vertically penetrating through the center; the output platform is positioned above the middle rotary seat, the stick-slip driving device is fixed in a groove on the upper surface of the middle rotary seat, and the stick-slip driving device is connected with the lower surface of the output platform; the upper end of the connecting shaft is connected with the center of the output platform, and the lower end of the connecting shaft passes through the shaft hole and the support and then is connected with the angle sensor in the lower chamber; the driving device is arranged at one side of the angle sensor in the lower chamber, a driving shaft of the driving device penetrates through the support and then is connected with a horizontally arranged gear in the upper chamber, and the gear is meshed with the transfer seat;
an inner tooth is arranged on the inner wall of the lower port of the transfer seat and is meshed with the gear;
a positioning plate is arranged in the lower port of the middle rotary seat and is positioned above the inner teeth; the shaft hole is positioned in the center of the positioning plate, and a circle of positioning holes are uniformly distributed on the positioning plate around the shaft hole;
the bottom surface of the transfer seat is provided with a gear ring, the inner teeth of the gear ring are positioned on the inner side wall of the gear ring, and the inner teeth are meshed with the gear; the bottom surface of the middle rotary seat is provided with a positioning hole which is positioned at the inner side of the gear ring; the shaft hole is positioned at the center of the middle rotary seat, and a circle of positioning holes are uniformly distributed on the bottom surface of the middle rotary seat around the shaft hole;
the locking mechanism is an electromagnetic lock fixed in the lower cavity, and an electromagnetic push rod of the locking mechanism penetrates through the support and then extends to the position below the positioning hole; a locking spring is sleeved on the electromagnet push rod;
the output platform rotates fast to the position closest to the required angle, at this moment, the locating hole of electromagnet push rod and well swivel mount just aligns, then the electromagnetic lock outage, the electromagnet push rod upwards moves under the locking spring effect for the electromagnet push rod with the locating hole of transit seat links firmly the locking, and then makes fixed chain is fixed between base and the transit seat, then starts stick-slip drive arrangement drives output platform moves to preset position, can.
2. The tandem multi-motion mode high-speed precision turntable according to claim 1, wherein the driving device adopts a worm gear for transmission, so that the temporary locking of the transfer seat and the base is realized by means of the self-locking function of the worm gear structure.
3. The tandem multi-motion mode high-speed precision turntable according to claim 1, wherein a first bearing is arranged between the outer wall of the transfer seat and the inner wall of the upper chamber of the base, and the connecting shaft is rotatably connected with the shaft hole of the base through a second bearing.
4. The serial multi-motion mode high-speed precise turntable according to claim 1, wherein an electric slip ring is fixed in an inner cavity of the middle rotary seat, the connecting shaft penetrates through a rotor of the electric slip ring and then is connected with the output platform, and the connecting shaft is fixedly connected with the rotor; the wire harness of the stick-slip driving device is turned into static from rotating after passing through the electric slip ring, and a wire passing hole is formed in the side wall of the base.
5. The tandem multi-motion mode high speed precision turret of claim 1, wherein the angle sensor is an encoder sensor comprising a encoder optical disc and an encoder base; the encoder optical disc is fixed at the lower end of the connecting shaft, and the encoder matrix is positioned in the lower cavity below the encoder optical disc.
6. The tandem multi-motion mode high-speed precision turret of any one of claims 1-5, wherein the base has a mounting plate at a bottom end thereof, the mounting plate having mounting holes formed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211113023.4A CN115331727B (en) | 2022-09-14 | 2022-09-14 | High-speed precise turntable with multiple serially connected movement modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211113023.4A CN115331727B (en) | 2022-09-14 | 2022-09-14 | High-speed precise turntable with multiple serially connected movement modes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115331727A CN115331727A (en) | 2022-11-11 |
| CN115331727B true CN115331727B (en) | 2023-11-03 |
Family
ID=83930906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211113023.4A Active CN115331727B (en) | 2022-09-14 | 2022-09-14 | High-speed precise turntable with multiple serially connected movement modes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115331727B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009012120A (en) * | 2007-07-04 | 2009-01-22 | Toshiba Mach Co Ltd | Turning table device |
| CN203875688U (en) * | 2014-05-19 | 2014-10-15 | 九江精达检测技术有限公司 | Inversion device for automatic control of multi-tooth division table |
| CN104526460A (en) * | 2014-11-27 | 2015-04-22 | 青岛理工大学 | Accurate positioning device based equal-indexing multi-station rotary table |
| CN107547004A (en) * | 2017-09-15 | 2018-01-05 | 山东大学 | A kind of two degrees of freedom micro-nano locating platform and application |
| CN209239498U (en) * | 2018-11-28 | 2019-08-13 | 佛山新成洪鼎机械技术有限公司 | A kind of rotary table of numerical-control turn-milling Compound Machining |
| CN214671828U (en) * | 2021-05-13 | 2021-11-09 | 长春工业大学 | Macro-micro precision positioning platform based on combination of stick-slip inertia and magnetic suspension driving |
| CN114310364A (en) * | 2022-02-10 | 2022-04-12 | 中山市溢丰达机械设备有限公司 | High-speed servo exchange workbench with external precise adjustment and internal positioning |
-
2022
- 2022-09-14 CN CN202211113023.4A patent/CN115331727B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009012120A (en) * | 2007-07-04 | 2009-01-22 | Toshiba Mach Co Ltd | Turning table device |
| CN203875688U (en) * | 2014-05-19 | 2014-10-15 | 九江精达检测技术有限公司 | Inversion device for automatic control of multi-tooth division table |
| CN104526460A (en) * | 2014-11-27 | 2015-04-22 | 青岛理工大学 | Accurate positioning device based equal-indexing multi-station rotary table |
| CN107547004A (en) * | 2017-09-15 | 2018-01-05 | 山东大学 | A kind of two degrees of freedom micro-nano locating platform and application |
| CN209239498U (en) * | 2018-11-28 | 2019-08-13 | 佛山新成洪鼎机械技术有限公司 | A kind of rotary table of numerical-control turn-milling Compound Machining |
| CN214671828U (en) * | 2021-05-13 | 2021-11-09 | 长春工业大学 | Macro-micro precision positioning platform based on combination of stick-slip inertia and magnetic suspension driving |
| CN114310364A (en) * | 2022-02-10 | 2022-04-12 | 中山市溢丰达机械设备有限公司 | High-speed servo exchange workbench with external precise adjustment and internal positioning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115331727A (en) | 2022-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5704250A (en) | Ball screw drive with dynamically adjustable preload | |
| JPS6116595B2 (en) | ||
| CN1033020A (en) | The knife rest turntable of band Gear Planet Transmission and positioner | |
| CN111366361A (en) | Adjustable multi-gap gear-link mechanism dynamics experiment simulation system | |
| CN115331727B (en) | High-speed precise turntable with multiple serially connected movement modes | |
| CN115255971A (en) | Machining center head swinging device suitable for difficult-to-machine materials | |
| CN117102541B (en) | Brake disc machining device for automobile brake | |
| CN113829189A (en) | Casting camshaft machining center positioning device for new energy automobile | |
| CN107186498B (en) | A kind of five-shaft numerical control drilling lathe for aircraft wing box numeric terminal | |
| CN112212883A (en) | High-precision manual-automatic linkage two-shaft rotary table | |
| CN111347380B (en) | High-precision fluted disc indexing test turntable | |
| CN115325145A (en) | Reverse-driven worm gear transmission shaft system | |
| US5711192A (en) | Indexer with improved clutch | |
| CN212399487U (en) | Fluted disc graduation test revolving stage device | |
| CN214134894U (en) | Direct-drive numerical control circular turntable based on hydraulic control | |
| CN212254123U (en) | Manual inertial navigation test rotary table | |
| CN114001911A (en) | Half-mode window rotating mechanism | |
| CN210981290U (en) | Wave buoy calibrating device | |
| CN219131708U (en) | Grinding equipment for bearing machining | |
| CN112196368A (en) | Bolt type locking mechanism and inertial navigation device | |
| CN220165354U (en) | Winding mechanism of printing equipment | |
| CN110736857A (en) | Differential wheel speed sensor testing tool | |
| CN110879074A (en) | Wave buoy calibrating device | |
| CN114393553B (en) | High-precision turntable system driven by lead screw in straight line | |
| CN208644042U (en) | Cast welding machine precision turntable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Peng Inventor after: Jiang Wenyuan Inventor before: Yan Peng Inventor before: Jiang Wenyuan |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 276800 Room 101, floor 1, building 15, new generation information technology industrial park, high tech Zone, Rizhao City, Shandong Province Applicant after: Ami Precision Control Technology (Shandong) Co.,Ltd. Address before: 276800 Room 101, floor 1, building 15, new generation information technology industrial park, high tech Zone, Rizhao City, Shandong Province Applicant before: Rizhao AMI Precision Control Technology Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |