CN202079598U - Small-sized mechanical arm structure - Google Patents
Small-sized mechanical arm structure Download PDFInfo
- Publication number
- CN202079598U CN202079598U CN2011201313734U CN201120131373U CN202079598U CN 202079598 U CN202079598 U CN 202079598U CN 2011201313734 U CN2011201313734 U CN 2011201313734U CN 201120131373 U CN201120131373 U CN 201120131373U CN 202079598 U CN202079598 U CN 202079598U
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- rotating shaft
- rotating
- lifting
- small
- motor
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Abstract
The utility model aims at providing a small-sized mechanical arm structure used for automatic instruments in medical inspection category, wherein the small-sized mechanical arm structure can lift, rotate and retract for three freedom degrees simultaneously and respectively and move along a three-dimensional geometry movement trail within a lifting and retracting range. A rotating arm (2) of a retracting device is fixed together with a rotating shaft (5) of a rotating device; and a sliding block (13) of the rotating device is connected with a sliding rail (19) of the lifting device. The retracting device comprises a linear motor connected with the rotating arm, wherein a push rod of the linear motor is connected with a sliding plate; the sliding plate is inserted in a guide groove of the rotating arm; a tool is arranged on the sliding plate; the rotating shaft of the rotating device is fixed together with the rotating arm; the rotating shaft is arranged inside a bearing pedestal; the bearing pedestal is connected with the sliding block; a rotating shaft driving wheel is connected with the rotating shaft; a rotating motor is connected with a motor chassis; the motor chassis is connected with the bearing pedestal; and the lifting device comprises an upright pillar, the upright pillar is provided with a lifting motor, the sliding rail is connected with the upright pillar and the sliding block is arranged inside the sliding rail. The moving work points of the small-sized mechanical arm structure are obviously increased compared with that of the existing similar mechanical arms, the working efficiency is improved, the production cost is reduced and the small-sized mechanical arm structure can be used for other automatic instruments or equipment.
Description
Technical field:
The utility model relates to a kind of mechanical arm, specifically is meant a kind of small-sized machine arm configuration that is used for medical inspection class self-reacting device.
Background technology:
Present various medical inspection class self-reacting device equipment generally uses the small-sized machine arm to carry out automatic shift, finish actions such as liquid feeding, imbibition, sampling, stirring, test, generally adopt two free degree motions of lifting and rotation, rotation can only single circular motion, rotating range is little, the operating position of moving is few, has that function is simple, complex structure, defectives such as inefficiency.
The utility model content:
The purpose of this utility model is to provide a kind of small-sized machine arm configuration that is used for medical inspection class self-reacting device, and energy carries out lifting, rotation and the motion of flexible three degree of freedom simultaneously and respectively, has expanded function, simplifies the structure.
The utility model is realized by the following technical solutions:
The utility model comprises lowering or hoisting gear, whirligig and retractor device, and the pivoted arm of retractor device and the rotating shaft of whirligig are fixed, and the slide block of whirligig is connected with the slide rail of lowering or hoisting gear.Lowering or hoisting gear promotes whirligig to move up and down with retractor device, and whirligig is circular motion simultaneously, and retractor device is horizontal stretching motion simultaneously.
Described retractor device comprises linear electric motors, and linear electric motors are connected with pivoted arm, and the push rod of linear electric motors is connected with slide plate, erecting tools on the slide plate, and pivoted arm is provided with guide groove, and slide plate is installed in the guide groove of pivoted arm.
The rotating shaft and the pivoted arm of described whirligig are fixed, rotating shaft is packed in the bearing block, the rotating shaft drive is connected with rotating shaft, electric rotating machine is connected with the motor chassis, the motor chassis is connected with bearing block, and electric rotating machine is equipped with the rotation synchronizing wheel, and first driving-belt is installed between rotating shaft drive and the rotation synchronizing wheel, the bearing block mounting plate, bearing block is connected with slide block.
The column that described lowering or hoisting gear comprises is installed lifting motor, lifting motor is equipped with the lifting synchronizing wheel, the lifting drive is connected with column, second driving-belt is connected with fixed head, second driving-belt is installed between lifting synchronizing wheel and the lifting drive, and slide rail is connected with column, the slide block slide rail of packing into, electromagnet is connected with column, and the damping gear is connected with the lifting motor concentric.Described rotating shaft is a hollow pipe, can penetrate lead, conduit etc.Instrument comprises gets liquid pin, cleaning device, sniffer etc., selects according to the function needs.
Advantage of the present utility model is: the displacement of lowering or hoisting gear, whirligig and retractor device can be regulated as required, finish numerical control instruction action respectively or simultaneously, in lifting and flexible scope, carry out how much movement locus of 3 D stereo, the anglec of rotation reaches 720 degree, mobile working point significantly increases than present similar machines arm, improve operating efficiency, reduced production cost, and can be used for other self-reacting device equipment.
Description of drawings
Fig. 1 is a front view
Fig. 2 is a left view
The specific embodiment
The utility model comprises linear electric motors 1, and linear electric motors 1 are connected with pivoted arm 2, and the push rod of linear electric motors 1 is connected with slide plate 3, and erecting tools 4 on the slide plate 3, and pivoted arm 2 is provided with guide groove, and slide plate 3 inserts in the guide groove of pivoted arm 2.The rotating shaft 5 of described whirligig is fixing with pivoted arm 2, rotating shaft 5 is packed in the bearing block 6, rotating shaft drive 7 is connected with rotating shaft 5, electric rotating machine 8 is connected with motor chassis 9, motor chassis 9 is connected with bearing block 6, and electric rotating machine 8 is equipped with rotation synchronizing wheel 10, the first driving-belts 11 and is installed between rotating shaft drive 7 and the rotation synchronizing wheel 10, bearing block 6 mounting plates 12, bearing block 6 is connected with slide block 13.The column 14 that described lowering or hoisting gear comprises is installed lifting motor 15, lifting motor 15 is equipped with lifting synchronizing wheel 16, lifting drive 17 is connected with column 14, second driving-belt 18 is connected with fixed head 12, second driving-belt 18 is installed between lifting synchronizing wheel 16 and the lifting drive 17, and slide rail 19 is connected with column 14, and slide block 13 is connected with slide rail 19, electromagnet 20 is connected with column 14, and damping gear 21 is connected with lifting motor 15 concentrics.During accident power-off, electromagnet 20 discharges elastic force and blocks damping gear 21, stops lowering or hoisting gear displacement out of control.
Claims (4)
1. small-sized machine arm configuration is characterized in that: comprise lowering or hoisting gear, whirligig and retractor device, the pivoted arm of retractor device (2) is fixing with the rotating shaft (5) of whirligig, and the slide block of whirligig (13) is connected with the slide rail (19) of lowering or hoisting gear.
2. small-sized machine arm configuration according to claim 1, it is characterized in that: described retractor device comprises linear electric motors (1), linear electric motors (1) are connected with pivoted arm (2), the push rod of linear electric motors (1) is connected with slide plate (3), slide plate (3) is gone up erecting tools (4), pivoted arm (2) is provided with guide groove, and slide plate (3) is installed in the guide groove of pivoted arm (2).
3. small-sized machine arm configuration according to claim 1, it is characterized in that: described rotating shaft (5) is packed in the bearing block (6), rotating shaft drive (7) is connected with rotating shaft (5), electric rotating machine (8) is connected with motor chassis (9), motor chassis (9) is connected with bearing block (6), electric rotating machine (8) is equipped with rotation synchronizing wheel (10), first driving-belt (11) is installed between rotating shaft drive (7) and the rotation synchronizing wheel (10), bearing block (6) mounting plate (12), bearing block (6) is connected with slide block (13).
4. small-sized machine arm configuration according to claim 1, it is characterized in that: the column that described lowering or hoisting gear comprises (14) is installed lifting motor (15), lifting motor (15) is equipped with lifting synchronizing wheel (16), lifting drive (17) is connected with column (14), second driving-belt (18) is connected with fixed head (12), second driving-belt (18) is installed between lifting synchronizing wheel (16) and the lifting drive (17), slide rail (19) is connected with column (14), electromagnet (20) is connected with column (14), and damping gear (21) is connected with lifting motor (15) concentric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201313734U CN202079598U (en) | 2011-04-29 | 2011-04-29 | Small-sized mechanical arm structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201313734U CN202079598U (en) | 2011-04-29 | 2011-04-29 | Small-sized mechanical arm structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202079598U true CN202079598U (en) | 2011-12-21 |
Family
ID=45340252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201313734U Expired - Fee Related CN202079598U (en) | 2011-04-29 | 2011-04-29 | Small-sized mechanical arm structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202079598U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008555A (en) * | 2013-01-16 | 2013-04-03 | 邵宏 | Full-automatic casting head dumping and screen adding equipment |
| CN104493814A (en) * | 2014-12-20 | 2015-04-08 | 河南机电高等专科学校 | Automatic universal mechanical arm |
| CN104972472A (en) * | 2015-07-10 | 2015-10-14 | 杭州集智机电股份有限公司 | Mechanical arm structure for full-automatic motor rotor balance correcting device |
| CN105666516A (en) * | 2016-03-28 | 2016-06-15 | 苏州倍特罗智能科技有限公司 | Feeding manipulator device for EMC test equipment |
| CN106241694A (en) * | 2016-08-31 | 2016-12-21 | 深圳市博为医疗机器人有限公司 | A kind of ampoule bottle and the automatic open device of cillin bottle and automatically turn on method |
| CN106377425A (en) * | 2016-08-31 | 2017-02-08 | 深圳市博为医疗机器人有限公司 | Intelligent dispensing equipment |
-
2011
- 2011-04-29 CN CN2011201313734U patent/CN202079598U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008555A (en) * | 2013-01-16 | 2013-04-03 | 邵宏 | Full-automatic casting head dumping and screen adding equipment |
| CN104493814A (en) * | 2014-12-20 | 2015-04-08 | 河南机电高等专科学校 | Automatic universal mechanical arm |
| CN104493814B (en) * | 2014-12-20 | 2017-04-12 | 河南机电高等专科学校 | Automatic universal mechanical arm |
| CN104972472A (en) * | 2015-07-10 | 2015-10-14 | 杭州集智机电股份有限公司 | Mechanical arm structure for full-automatic motor rotor balance correcting device |
| CN105666516A (en) * | 2016-03-28 | 2016-06-15 | 苏州倍特罗智能科技有限公司 | Feeding manipulator device for EMC test equipment |
| CN106241694A (en) * | 2016-08-31 | 2016-12-21 | 深圳市博为医疗机器人有限公司 | A kind of ampoule bottle and the automatic open device of cillin bottle and automatically turn on method |
| CN106377425A (en) * | 2016-08-31 | 2017-02-08 | 深圳市博为医疗机器人有限公司 | Intelligent dispensing equipment |
| CN106241694B (en) * | 2016-08-31 | 2019-05-14 | 深圳市博为医疗机器人有限公司 | A kind of automatic open device and automatic opening method of ampoule bottle and cillin bottle |
| CN106377425B (en) * | 2016-08-31 | 2020-04-21 | 深圳市博为医疗机器人有限公司 | Intelligent dispensing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140429 |