CN204364289U - Operation table two-stage backboard translation electrical control gear - Google Patents
Operation table two-stage backboard translation electrical control gear Download PDFInfo
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- CN204364289U CN204364289U CN201420837363.6U CN201420837363U CN204364289U CN 204364289 U CN204364289 U CN 204364289U CN 201420837363 U CN201420837363 U CN 201420837363U CN 204364289 U CN204364289 U CN 204364289U
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- motors
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- backboard
- base plate
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Abstract
The utility model discloses a kind of operation table two-stage backboard translation electrical control gear, comprise lathe bed, base plate, one-level backboard, secondary backboard, absolute value encoder, logic controller, for driving the first group of motors of base plate translation, for driving the second group of motors of one-level backboard and for driving the 3rd group of motors of secondary backboard, base plate is arranged on lathe bed, one-level backboard is connected with base plate, described secondary backboard is connected with one-level backboard, first group of motors is arranged on base plate, described second group of motors is arranged on one-level backboard, 3rd group of motors is arranged on secondary backboard, described absolute value encoder is arranged on the first group of motors, on the motor of the second group of motors and the 3rd group of motors, described absolute value encoder by gather Signal transmissions to logic controller, described logic controller controls the first group of motors according to the signal from absolute value encoder received, second group of motors or the 3rd group of motors action.Reach and control the high object of each operating position precision.
Description
Technical field
This utility model relates to a kind of operation table two-stage backboard translation electrical control gear.
Background technology
At present, operation table drives and is divided into hydraulic-driven and Electric Machine Control to drive two kinds, more adopts hydraulic system, uses hydraulic push rod to make corresponding backboard, lower limb plate, translation motion.But existing operation table drived control is scarcely adopt Digital Control, thus there is the problem that control position precision is not high and reliability is low.
Utility model content
The purpose of this utility model is, for the problems referred to above, proposes a kind of operation table two-stage backboard translation electrical control gear, to realize controlling the high advantage of translation positional precision.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of operation table two-stage backboard translation electrical control gear, comprise lathe bed, base plate, one-level backboard, secondary backboard, absolute value encoder, logic controller, for driving the first group of motors of base plate translation, for driving the second group of motors of one-level backboard and for driving the 3rd group of motors of secondary backboard, described base plate is arranged on lathe bed, described one-level backboard is connected with base plate, described secondary backboard is connected with one-level backboard, described first group of motors is arranged on base plate, described second group of motors is arranged on one-level backboard, described 3rd group of motors is arranged on secondary backboard, described absolute value encoder is arranged on the first group of motors, on the motor of the second group of motors and the 3rd group of motors, described absolute value encoder by gather Signal transmissions to logic controller, described logic controller controls the first group of motors according to the signal from absolute value encoder received, second group of motors or the 3rd group of motors action.
Preferably, described first group of motors, the second group of motors and the 3rd group of motors include two motors.
Preferably, described logic controller is the controller of DSP and CPLD composition.
The technical solution of the utility model has following beneficial effect:
The technical solution of the utility model, use digital newspaper industry technology, use absolute value encoder to sample the speed of each motor and absolute position, adopt logic controller to realize the synchronous drived control of 3 groups of motors, thus reach and control the high object of translation positional precision.Make the various operating position precision of operation table high, multistage speed regulates, and action is smooth gently, and reliability is high, can do the multi-functional composite move that hydraulic actuating bed sfor cannot do, meet the needs of Digital Operating Room completely.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the operation table two-stage backboard translation electrical control gear described in this utility model embodiment;
Fig. 2 is the elevational schematic view of the operation table two-stage backboard translation electrical control gear shown in Fig. 1.
By reference to the accompanying drawings, in this utility model embodiment, Reference numeral is as follows:
1-lathe bed; 2-base plate; 3-first group of motors; 4-second group of motors; 5-the 3rd group of motors; 6-one-level backboard; 7-secondary backboard.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of this utility model, and be not used in restriction this utility model.
As shown in Figure 1, a kind of operation table two-stage backboard translation electrical control gear, comprise lathe bed 1, base plate 2, one-level backboard 6, secondary backboard 7, absolute value encoder, logic controller, for driving the first group of motors 3 of base plate translation, for driving the second group of motors 4 of one-level backboard and for driving the 3rd group of motors 5 of secondary backboard, base plate 2 is arranged on lathe bed 1, one-level backboard 6 is connected with base plate 2, secondary is carried on the back 7 plates and is connected with one-level backboard 6, first group of motors 3 arranges on a base plate 2, second group of motors 4 is arranged on one-level backboard 6, 3rd group of motors 5 is arranged on secondary backboard 7, absolute value encoder is arranged on the first group of motors 3, on the motor of the second group of motors 4 and the 3rd group of motors 5, absolute value encoder by gather Signal transmissions to logic controller, logic controller controls the first group of motors according to the signal from absolute value encoder received, second group of motors or the 3rd group of motors action.
Wherein, the first group of motors, the second group of motors and the 3rd group of motors include two motors.Logic controller is the controller of DSP and CPLD composition.
And be provided with overload protecting circuit between logic controller and motor, there is motor rotation blockage, overload detection defencive function.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, although be described in detail this utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an operation table two-stage backboard translation electrical control gear, it is characterized in that, comprise lathe bed, base plate, one-level backboard, secondary backboard, absolute value encoder, logic controller, for driving the first group of motors of base plate translation, for driving the second group of motors of one-level backboard and for driving the 3rd group of motors of secondary backboard, described base plate is arranged on lathe bed, described one-level backboard is connected with base plate, described secondary backboard is connected with one-level backboard, described first group of motors is arranged on base plate, described second group of motors is arranged on one-level backboard, described 3rd group of motors is arranged on secondary backboard, described absolute value encoder is arranged on the first group of motors, on the motor of the second group of motors and the 3rd group of motors, described absolute value encoder by gather Signal transmissions to logic controller, described logic controller controls the first group of motors according to the signal from absolute value encoder received, second group of motors or the 3rd group of motors action.
2. operation table two-stage backboard translation electrical control gear according to claim 1, it is characterized in that, described first group of motors, the second group of motors and the 3rd group of motors include two motors.
3. operation table two-stage backboard translation electrical control gear according to claim 1 and 2, is characterized in that, described logic controller is the controller of DSP and CPLD composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837363.6U CN204364289U (en) | 2014-12-26 | 2014-12-26 | Operation table two-stage backboard translation electrical control gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837363.6U CN204364289U (en) | 2014-12-26 | 2014-12-26 | Operation table two-stage backboard translation electrical control gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364289U true CN204364289U (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420837363.6U Expired - Fee Related CN204364289U (en) | 2014-12-26 | 2014-12-26 | Operation table two-stage backboard translation electrical control gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523390A (en) * | 2014-12-26 | 2015-04-22 | 无锡怡生医疗设备有限公司 | Operating bed two-level backboard horizontally-moving electrical control device |
-
2014
- 2014-12-26 CN CN201420837363.6U patent/CN204364289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523390A (en) * | 2014-12-26 | 2015-04-22 | 无锡怡生医疗设备有限公司 | Operating bed two-level backboard horizontally-moving electrical control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 Jiangsu province Binhu District of Wuxi City Economic Development Zone, Road No. 117 Patentee after: Wei Yi Medical Technology Co Ltd Address before: 214000 Jiangsu province Binhu District of Wuxi City Economic Development Zone, Road No. 117 Patentee before: Jiangsu Yisheng Medical Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20201226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |