CN102139796B - Transmission mechanism of device for automatically grasping, releasing, pushing and pulling medicine box - Google Patents
Transmission mechanism of device for automatically grasping, releasing, pushing and pulling medicine box Download PDFInfo
- Publication number
- CN102139796B CN102139796B CN 201110083083 CN201110083083A CN102139796B CN 102139796 B CN102139796 B CN 102139796B CN 201110083083 CN201110083083 CN 201110083083 CN 201110083083 A CN201110083083 A CN 201110083083A CN 102139796 B CN102139796 B CN 102139796B
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- Prior art keywords
- push rod
- medicine box
- pull bar
- pin
- transmission mechanism
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- 239000003814 drug Substances 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
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Abstract
The invention relates to a transmission mechanism of a device for automatically grasping, releasing, pushing and pulling a medicine box, which comprises a speed reduction motor, a driving wheel (1), two driven wheels (2) and (3), a transmission belt or a transmission chain (4) and a push rod (10), and a driven wheel shaft is connected with the push rod (10). The transmission mechanism is characterized in that the speed reduction motor rotates forward and backward to drive the push rod (10) locked at a place B by using a pressing nail (14) to move forward or backward along with the transmission belt or the transmission chain (4), and the medicine box is pushed to be automatically grasped or released. The transmission mechanism fully saves the space of a medicine cabinet, has compact structure, fewer parts and components and simple process and is easy to manufacture. Automatic grasping and releasing does not require a complex electromechanical system, no abrasion caused by relative movement occurs in the operation process, complex actions are simplified, and the parts and components are firmer and more durable.
Description
Technical field
The present invention relates to the automation medicine-chest, the especially automatic capturing of medicine-chest Chinese medicine box and release, and the transmission device in automatic release and the retracting device.
Background technology
The automatic release of existing automation medicine-chest Chinese medicine box with retract, the hopper that particularly loads medicine box is made automatic capturing and the release gear of the automation medicine-chest Chinese medicine box of revolution form motion, some complex structures, manufacturing process is loaded down with trivial details; The adhesive of passing through the Single-chip Controlling electromagnet that has realizes automatic capturing and the release of medicine box, and safe reliability is low, in case control makes mistakes, electromagnet does not in time unclamp, and will cause the badly damaged of whole device.The applicant in the number of patent application of application on January 20th, 2011 is: 201120017944.1, denomination of invention is: the automatic capturing of medicine box and release gear, the transmission device that is the medicine box push-pull device at fixed makes push pedal to the right or left moving linearly, the drive push rod is also done to the right or left moving linearly, push rod shaft is to having guide groove, guide finger one end is fixed the guide groove sliding block joint of an end push rod, when push rod moves, guide finger forces push rod to rotate 0-90 °, the pin hook of push rod front end is colluded and throw off the medicine box pulling buckle, realize automatic capturing and the release of medicine box, but this application Mechatronic Systems is numerous and diverse and pin colludes with the medicine box pulling buckle and weares and teares than being easier in automatic capturing and dispose procedure.
Summary of the invention
For above deficiency, the purpose of this invention is to provide the transmission device of a kind of medicine box automatic capturing and release and push-pull device at fixed, formed by reducing motor, three belt wheels and push rod.When motor get electric after, the motor-driven driving wheel rotates, and drives flower wheel and rotates synchronously, push rod moves thereby promote medicine box along the guide rod traveling priority, realizes medicine box automatic capturing and release and push-pull device at fixed.
Technical scheme of the present invention is achieved in the following ways: the transmission device of a kind of medicine box automatic capturing and release and push-pull device at fixed, formed by reducing motor, driving wheel, two flower wheels, driving band or chains and push rod, follower shaft connects push rod, it is characterized in that: the positive and negative rotation of described reducing motor, band is employed a push rod of pressing nail to be locked at B place and is advanced along with the walking of driving band or chain or retreat promotion medicine box automatic capturing or release.
Described pushing rod sleeve is on guide rod, respectively there is a pin both sides, A place, middle part of push rod, fix respectively a pull bar, the front end of pull bar is hook-type, the rear end then is connected as a single entity two pull bars with pin, wears pulley in the middle of the pin, and pull bar freely swings centered by the A place, the pulley of back end of tie rod makes the hook crawl of pull bar front end and discharges medicine box under the effect of slideway, realize the automatic entrance-exit of medicine box and break away from this device.
Described push rod is hollow tubular.
Structure of the present invention is fully saved the medicine-chest space, and compact conformation, amount of parts is few, technique is simple, be easy to make.Automatic capturing and release need not numerous and diverse Mechatronic Systems, and the wearing and tearing that cause without relative motion in the operational process, make loaded down with trivial details action simplification and parts more firm durable.
Description of drawings
Fig. 1 is structure initial position of the present invention and final position schematic diagram.
Fig. 2 is transmission device schematic diagram of the present invention.
The specific embodiment
Known by Fig. 1, the transmission device of a kind of medicine box automatic capturing and release and push-pull device at fixed, formed by reducing motor, driving wheel 1, two flower wheels 2,3, driving band (chain) 4 and push rod 10, follower shaft connects push rod, the positive and negative rotation of reducing motor, band is employed one and is pressed nail 14 push rods 10 that are locked at B place to advance along with the walking of driving band (chain) or retreat promotion medicine box automatic capturing or release.
Described pushing rod sleeve is on guide rod 8, push rod 10 is hollow tubular, respectively there is a pin its both sides, A place, middle part, fix respectively a pull bar 5, the front end of pull bar 5 is hook-type, and the rear end then is connected as a single entity two pull bars 5 with pin, wear pulley 9 in the middle of the pin, pull bar 5 freely swings centered by the A place, and the pulley 9 of pull bar 5 rear ends makes the hook crawl of pull bar 5 front ends and discharges medicine box under the effect of slideway 11, realizes the automatic entrance-exit of medicine box and breaks away from this device.
Being known by Fig. 2, is transmission device schematic diagram of the present invention.Formed by reducing motor, driving wheel 1, two flower wheels 2,3, driving band (chain) 4 and push rod 10, the reducing motor forward, band is employed one and is pressed nail 14 push rods 10 that are locked at the B place along with the walking of driving band (chain) 4 is advanced, and promotes the medicine box automatic capturing.Reducing motor rotating, band are employed one and are pressed push rod 10 that nail 14 is locked at B place along with the retreating of driving band (chain) 4, and the promotion medicine box discharges automatically.
Claims (1)
1. the transmission device of a medicine box automatic capturing and release and push-pull device at fixed, by reducing motor, a driving wheel (1), two flower wheels (2,3), driving band or messenger chain (4) and push rod (10) form, follower shaft connects push rod (10), the positive and negative rotation of described reducing motor, band is employed one and is pressed push rod (10) that nail (14) is locked at the B place advancing or retreat along with driving band or messenger chain (4), promote medicine box automatic capturing or release, it is characterized in that: described push rod (10) is enclosed within on the guide rod (8), respectively there is a pin (6) both sides, A place, middle part of push rod (10), fix respectively a pull bar (5), the front end of pull bar (5) is hook-type, the rear end then is connected as a single entity two pull bars (5) with pin, wear pulley pin (7) in the middle of the pin (6), pull bar (5) freely swings centered by the A place, the pulley (9) of pull bar (5) rear end makes the hook crawl of pull bar (5) front end and discharges medicine box under the effect of slideway (11), realize the automatic entrance-exit of medicine box and break away from this device; Described push rod (10) is hollow tubular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110083083 CN102139796B (en) | 2011-04-02 | 2011-04-02 | Transmission mechanism of device for automatically grasping, releasing, pushing and pulling medicine box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110083083 CN102139796B (en) | 2011-04-02 | 2011-04-02 | Transmission mechanism of device for automatically grasping, releasing, pushing and pulling medicine box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102139796A CN102139796A (en) | 2011-08-03 |
| CN102139796B true CN102139796B (en) | 2013-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110083083 Expired - Fee Related CN102139796B (en) | 2011-04-02 | 2011-04-02 | Transmission mechanism of device for automatically grasping, releasing, pushing and pulling medicine box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102139796B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627179B (en) * | 2012-04-13 | 2014-06-11 | 北京航空航天大学 | Bidirectional automatic taking/delivering device of three-dimensional medicine storeroom |
| CN104176437B (en) * | 2014-09-18 | 2016-05-04 | 王前宏 | A kind of carton eye ring is worn the carton eye ring of deduction and is taken off materials device |
| CN105035035A (en) * | 2015-08-28 | 2015-11-11 | 武汉大学深圳研究院 | Self-oscillation fluidizing device and automobile surface cleaning equipment and cleaning method |
| CN106308127B (en) * | 2015-11-24 | 2019-08-02 | 潘恩 | A kind of polynary stacking medicine rack device in pharmacy |
| CN110067726A (en) * | 2019-05-30 | 2019-07-30 | 苏州悬丝诊脉医疗科技有限公司 | A kind of piston type blood flow generator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5236296A (en) * | 1992-01-21 | 1993-08-17 | Storage Technology Corporation | Robotic hand mechanism |
| CN2396613Y (en) * | 1999-12-06 | 2000-09-20 | 徐贤志 | Vee belt type rice seedling-growing seed sowing device |
| CN201020878Y (en) * | 2007-01-30 | 2008-02-13 | 上海汉铁机械有限公司 | Positioner for synchronous belt |
| CN201202788Y (en) * | 2008-04-21 | 2009-03-04 | 曹卫兵 | Composite chain type electric push rod |
| CN201362520Y (en) * | 2009-02-25 | 2009-12-16 | 冯秉豪 | Automatic output mechanism of screen printer |
| CN201745799U (en) * | 2010-06-24 | 2011-02-16 | 天津华一有限责任公司 | Step pushing mechanism |
-
2011
- 2011-04-02 CN CN 201110083083 patent/CN102139796B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5236296A (en) * | 1992-01-21 | 1993-08-17 | Storage Technology Corporation | Robotic hand mechanism |
| CN2396613Y (en) * | 1999-12-06 | 2000-09-20 | 徐贤志 | Vee belt type rice seedling-growing seed sowing device |
| CN201020878Y (en) * | 2007-01-30 | 2008-02-13 | 上海汉铁机械有限公司 | Positioner for synchronous belt |
| CN201202788Y (en) * | 2008-04-21 | 2009-03-04 | 曹卫兵 | Composite chain type electric push rod |
| CN201362520Y (en) * | 2009-02-25 | 2009-12-16 | 冯秉豪 | Automatic output mechanism of screen printer |
| CN201745799U (en) * | 2010-06-24 | 2011-02-16 | 天津华一有限责任公司 | Step pushing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102139796A (en) | 2011-08-03 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 |