CN106429236A - Rotation and rectilinear motion device - Google Patents
Rotation and rectilinear motion device Download PDFInfo
- Publication number
- CN106429236A CN106429236A CN201610997314.2A CN201610997314A CN106429236A CN 106429236 A CN106429236 A CN 106429236A CN 201610997314 A CN201610997314 A CN 201610997314A CN 106429236 A CN106429236 A CN 106429236A
- Authority
- CN
- China
- Prior art keywords
- hole
- move portion
- linear motion
- carrying
- rotational motion
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
- B65G25/06—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors having carriers, e.g. belts
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D9/00—Counting coins; Handling of coins not provided for in the other groups of this subclass
- G07D9/06—Devices for stacking or otherwise arranging coins on a support, e.g. apertured plate for use in counting coins
- G07D9/065—Devices for wrapping coins
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention provides a rotation and rectilinear motion device arranged on a rack. The device comprises a drive part, a driving part, a carrying moving part and a restricted rotating part, wherein the drive part is used for driving the driving part; the driving part is used for driving the carrying moving part, and is a vertical rod which has a top end, a middle section and a lower end and rotates around the axis of the driving part; an adsorption element is arranged at the top end of the driving part, an outer thread is arranged on the outer surface of the middle part of the driving part, and the lower end of the driving part is connected with the drive part; the carrying moving part is used for carrying objects to move, and is provided with a first through hole and at least one second through hole; the first through hole is formed at the geometric center of the carrying moving part, an inner thread meshed with the outer thread is arranged in the first through hole, and the second through hole is arranged near the first through hole; at least one restricted rotating part is used for restricting rotation of the carrying moving part, is fixedly arranged on a rack, and penetrates through the second through hole; the upper end of the restricted rotating part is lower than the upper end of the outer thread; and the adsorption element is used for adsorbing the carrying moving part when the carrying moving part is moved to the upper end of the outer thread, so that the carrying moving part is separated from the outer thread.
Description
Technical field
Present invention relates particularly to a kind of rotational motion to linear motion device.
Background technology
So far, in the machinery of prior art, carry out in order to realize rotary motion and linear motion,
It is all independently to be realized with two motors, one of motor individually controls rotary motion, and another motor individually controls straight line
Motion.
The structure of above-mentioned this machinery, virtually increased the manufacturing cost of machinery, also increases machinery dress
The volume and weight put, also increases the making complexity of this machinery, limits the range of this machinery.
For a machinery, motor is very important ingredient, and expensive, therefore, controlled motor
Use number of units, just seem for machinery particularly important.
Content of the invention
The present invention is to carry out to solve the above problems it is therefore intended that offer one kind can be in order by a motor
Realize driving the machinery of linear motion and rotary motion.
The invention provides a kind of rotational motion to linear motion device, it is arranged in frame, for being transported to article on request
Specified location, has the feature that, including：Drive division, drive portion, carrying move portion and restriction rotation section, wherein, drive
Dynamic portion is arranged in frame, for driving drive portion；Drive portion is used for driving and carries move portion, is one to rotate around own axes
Montant, comprises top, stage casing and lower end, and top is provided with absorptive element, and stage casing outer surface is provided with external screw thread, lower end with
Drive division connects；Carry move portion move to specified location for bearing article, have the first through hole with least one second
Through hole, the first through hole is arranged on the geometric center carrying move portion, and this insertion in the hole is provided with the interior spiral shell engaging with external screw thread
Stricture of vagina, the second through hole is arranged near the first through hole；The restriction rotation section of at least one, turns for limiting carrying move portion
Dynamic, it is fixedly installed in frame, through the second through hole, and upper end is not higher than externally threaded upper end；Absorptive element, moves carrying
When dynamic portion moves to externally threaded upper end, absorption carries move portion, makes carrying move portion depart from external screw thread.
In the rotational motion to linear motion device that the present invention provides, can also have the feature that：Wherein, carry move portion
For fang platform, restriction rotation section is guide pillar, and drive division is motor.
In the rotational motion to linear motion device that the present invention provides, can also have the feature that：Wherein, absorptive element is
Electric magnet；The upper epidermis of at least fang platform is to be prepared to multiple material by any one in ferrum, cobalt, nickel.
In the rotational motion to linear motion device that the present invention provides, can also have the feature that：Wherein, there are four
Two through holes, are symmetrically distributed in the neighbour of the first through hole, limit rotation section and also have four, are each passed through corresponding second and pass through
Through hole.
In the rotational motion to linear motion device that the present invention provides, can also have the feature that：Wherein, the second through hole
Can also be the semicircle orifice being arranged on fang platform edge.
In the rotational motion to linear motion device that the present invention provides, can also have the feature that：Wherein, on adsorbent equipment
It is provided with two pieces of projections to lower process；The groove being mated with projection is provided with fang platform surface.
In the rotational motion to linear motion device that the present invention provides, can also have the feature that：Wherein, external screw thread with interior
It is additionally provided with bearing between screw thread.
The effect of invention and effect
According to a kind of rotational motion to linear motion device for conveying product piece on request involved in the present invention, because should
Device includes：Drive division, drive portion, carrying move portion and restriction rotation section, drive division can make carrying move by drive portion
Dynamic portion completes rectilinear movement and two kinds of motions of rotary motion, so, the rotational motion to linear motion device of the present invention decreases driving
The use number of units of portion's motor, only completes to drive linear motion and rotary motion by a motor.Therefore, by using this
The rotational motion to linear motion device of invention, reduces the cost of this kind of machinery, reduces the weight of machinery, reduces machine
The volume of tool device.And then make that this mechanical device structure is simple, be readily produced making, expand the use of this machinery
Face.
Brief description
Fig. 1 is that the rotational motion to linear motion device of the present invention applies the position view in Coin packaging machine；
Fig. 2 is the schematic diagram of the rotational motion to linear motion device of the present invention；
Fig. 3 (a) is the partial schematic diagram of the rotational motion to linear motion device of the present invention；
Fig. 3 (b) be the present invention rotational motion to linear motion device in carry move portion schematic diagram；
Fig. 4 (a) be the present invention rotational motion to linear motion device in fang platform fragmentary sectional view；
Fig. 4 (b) be the present invention rotational motion to linear motion device in carry move portion floor map；
Fig. 4 (c) be the present invention rotational motion to linear motion device in carry move portion cut-away view；And
Fig. 5 be the present invention rotational motion to linear motion device in drive portion schematic diagram.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, real below
Apply example and combine the processing meanss of the rotational motion to linear motion to the present invention for the accompanying drawing and be specifically addressed.
Fig. 1 is that the rotational motion to linear motion device of the present invention applies the position view in Coin packaging machine.
As shown in figure 1, Coin packaging machine 100 include a point bilevel frame 300, be arranged in frame 300 this
Bright rotational motion to linear motion device 200 and other parts.
Fig. 2 is the schematic diagram of the rotational motion to linear motion device of the present invention.
As shown in Fig. 2 rotational motion to linear motion device 200 include drive division 10, drive portion 20, carry move portion 30 and
Limit rotation section 40.
Drive division 10 is motor 10, is arranged in frame 300, for driving drive portion 20.
Fig. 3 (a) is the partial schematic diagram of the rotational motion to linear motion device of the present invention；Fig. 3 (b) is the rotational alignment of the present invention
The schematic diagram of move portion is carried in telecontrol equipment.
According to Fig. 3 (a) and Fig. 3 (b), drive portion 20 is used for driving carrying move portion 30, is one around own axes rotation
The montant turning, comprises top 24, stage casing 22 and lower end 21.Absorptive element 241 is provided with top 24, stage casing 22 outer surface sets
It is equipped with external screw thread, lower end 21 is connected with motor 10.Carrying move portion 30 is arranged with the external screw thread in stage casing 22 of drive portion 20 (also
Claim fang platform 30), the first through hole 31 through drive portion 20 offering at the geometric center carrying move portion 30 is a ladder
Hole, the big in the hole of shoulder hole is inlaid with bearing 32, and the aperture inwall of shoulder hole is provided with female thread, with drive portion 20 stage casing 22
External screw thread engages.
Down-set on the termination 24 of drive portion 20 have two projections 241 (also known as absorptive element), and shape moves with carrying
Two grooves 33 opening up in portion 30 mate.
Here, projection 241 is electric magnet.
It is being rotated by motor when drive portion 20, making carrying move portion 30 in stage casing 22 external thread length of drive portion 20
In the range of rise.
Lower end 21 part of drive portion 20 does not have screw thread, for connecting motor 10 (as shown in Figure 2).The stage casing of drive portion 20
22 Design of length with external thread section are to carry the stroke that move portion 30 moves up and down.There is no spiral shell on the epimere 23 of drive portion 20
Stricture of vagina, for when carrying the follow-up rotary motion not affecting carrying move portion 30 after move portion 30 departs from external thread section, making
Carry move portion 30 to vibrate.There is the platform 24 to lower convex platform 241 for the band upper end of drive portion 20.Platform 24 is used for accepting article.To
Under boss 241 be used for chimeric with the groove 33 carrying in move portion 30 so that drive portion 20 drives carrying, move portion 30 is done and is revolved
Transhipment is dynamic.
Carry move portion 30 and move to specified location for bearing article, there is the first through hole 31 and the second through hole
34.First through hole 31 is arranged on the geometric center carrying move portion 30, is provided with and engages with external screw thread in this first through hole 31
Female thread.Second through hole 34 is arranged near the first through hole 31, is symmetrical arranged four.Four the second through holes 34 are right
Arrangement is to be called to eliminate out-of-balance force.Limit rotation section 40, for limiting the rotation carrying move portion 30, be fixedly installed on frame
On 300, through the second through hole 34, and upper end is not higher than externally threaded upper end；Absorptive element 241 is mobile in carrying move portion 30
During to externally threaded upper end, absorption carries move portion 30, makes carrying move portion 30 depart from external screw thread upper end.
Carry one group of move portion 30 diagonal on be additionally provided with the circular groove 33 of two certain depths.
Uniform four the second through holes 34 centered on the first through hole 31.A limit is each passed through in second through hole 34
System carries restriction rotation section 40 (also known as the guide pillar 40) (figure that move portion 30 rotates in the range of the external screw thread in drive portion 20 stage casing 22
In four dotted line posts).Limit rotation section 40 to be fixedly connected with the frame of machinery, (because the present invention is in overall machine
Individual mechanism, in figure is not drawn into its standing finish), carrying move portion 30 can slide up and down along limiting rotation section 40, turn limiting
Rotated by restriction in the range of dynamic portion 40.
So that carrying move portion 30 is lifted once again a little by connecting electric magnet 241, allow internal and external threads to depart from.So it is avoided that
Drive portion 20 and carry and produce vibration between move portion 30.And the termination projection 241 of drive portion 20 embeds and carries move portion 30
The groove 33 on surface.So, drive portion 20 is rotated further, and carries the external screw thread no longer with drive portion 20 for the female thread of move portion 30
Engagement, carries move portion 30 static and no longer move up and down.With the help of ball bearing 32, carry move portion 30 just with drive
Portion 20 synchronous rotary, carries the article also synchronous rotary that in move portion 30, support.
Fig. 4 (a) be the present invention rotational motion to linear motion device in fang platform fragmentary sectional view；Fig. 4 (b) is the rotation of the present invention
Turn the floor map carrying move portion in linear motion device；Fig. 4 (c) be the present invention rotational motion to linear motion device in carry
The cut-away view of move portion.
According to Fig. 4 (a), Fig. 4 (b) and Fig. 4 (c), the first through hole 31 carrying move portion 30 center is one
Individual shoulder hole.The macroperforation of shoulder hole be used for placing bearing 32 with other parts so as to his part can go to bearing and not
Fang platform can be driven to rotate；It is tapped with female thread inside the aperture of shoulder hole, for engaging with the external screw thread in drive portion 20, reach band
Dynamic effect, makes carrying move portion 30 can move up and down.
Fig. 5 be the present invention rotational motion to linear motion device in drive portion side view.
According to Fig. 5, carry a pair of linea angulata two ends of move portion 30 be designed with two grooves 33, for drive portion 20
The lower convex platform 241 at end 24 coordinates, and forms a structure similar to jaw clutch so as to the portion that is driven transports with making rotation
Dynamic.
As above, in an embodiment of the present invention, the work rotating and being lifted just can be completed using a motor cooperation.
Using method：
Motor connection carry move portion, fang platform by guide pillar limit rotate, when carry move portion rotation, make fang platform and other
Part rises, and design carries the threaded length of move portion, so that fang platform can not be increased after reaching the height specified again.By connecting
Electric magnet, makes fang platform lift little Xu once again, departs from screw thread, it is to avoid vibration, and carrying move portion head projection is absorbed in down and connects platform surface
Groove.So, carry move portion to be rotated further, the female thread of fang platform is no longer screwed with the external screw thread carrying move portion, and fang platform is quiet
Only, with the help of the ball bearing in being embedded in fang platform, under connect platform and other parts and threaded rod synchronous rotary, above connect on platform
Support file synchronization rotation.
The effect of embodiment and effect
A kind of rotational motion to linear motion device for conveying product piece on request according to involved by the present embodiment, because
This device includes：Drive division, drive portion, carrying move portion and restriction rotation section, drive division can make carrying by drive portion
Move portion completes rectilinear movement and two kinds of motions of rotary motion, so, the rotational motion to linear motion device of the present invention decreases driving
The use number of units of portion's motor, only completes to drive linear motion and rotary motion by a motor.Therefore, by using this
The rotational motion to linear motion device of invention, reduces the cost of this kind of machinery, reduces the weight of machinery, reduces machine
The volume of tool device.And then make that this mechanical device structure is simple, be readily produced making, expand the use of this machinery
Face.
Again because carry move portion be fang platform, restrictions rotation section be guide pillar, drive division be motor, and the second through hole also may be used
To be provided in the semicircle orifice at fang platform edge, so, fang platform can be kept straight on and rotatable, and guide pillar limits fang platform rotation, and guide pillar also may be used
More freely arrange, and motor can only can be achieved the goal with one.
Again because two pieces of projections to lower process being provided with absorptive element, fang platform surface being provided with and mates with projection
Groove, so, can preferably mate between part and drive.
Above-mentioned embodiment is the preferred case of the present invention, is not intended to limit protection scope of the present invention.
Claims (7)
1. a kind of rotational motion to linear motion device, is arranged in frame, for article are transported to specified location on request, its feature
It is, including：
Drive division, drive portion, carrying move portion and restriction rotation section,
Wherein, described drive division is arranged in described frame, for driving described drive portion；
Described drive portion is used for driving described carrying move portion, is a montant rotating around own axes, comprise top, stage casing and
Lower end, described top is provided with absorptive element, and described stage casing outer surface is provided with external screw thread, described lower end and described driving
Portion connects；
Described carrying move portion is used for carrying described article and moves to specified location, have the first through hole and at least one second
Through hole, described first through hole is arranged on the described geometric center carrying move portion, and this insertion in the hole is provided with and described outer spiral shell
The female thread of stricture of vagina engagement, described second through hole is arranged near described first through hole；
The described restriction rotation section of at least one, rotates for limiting described carrying move portion, is fixedly installed in described frame,
Through described second through hole, and upper end is not higher than described externally threaded upper end；
Described absorptive element, when described carrying move portion moves to described externally threaded upper end, adsorbs described carrying move portion,
Described carrying move portion is made to depart from described external screw thread.
2. rotational motion to linear motion device according to claim 1 it is characterised in that：
Wherein, described carrying move portion is fang platform,
Described restriction rotation section is guide pillar,
Described drive division is motor.
3. rotational motion to linear motion device according to claim 1 it is characterised in that：
Wherein, described absorptive element is electric magnet；
The upper epidermis of at least described fang platform is to be prepared to multiple material by any one in ferrum, cobalt, nickel.
4. rotational motion to linear motion device according to claim 1 it is characterised in that：
Wherein, there are four described second through holes, be symmetrically distributed in the neighbour of described first through hole,
Described restriction rotation section also has four, is each passed through corresponding described second through hole.
5. rotational motion to linear motion device according to claim 4 it is characterised in that：
Wherein, described second through hole can also be the semicircle orifice being arranged on described fang platform edge.
6. rotational motion to linear motion device according to claim 1 it is characterised in that：
Wherein, described absorptive element is provided with two pieces of projections to lower process；
It is provided with, on described fang platform surface, the groove mating with described projection.
7. rotational motion to linear motion device according to claim 1 it is characterised in that：
Wherein, it is additionally provided with bearing between described external screw thread and described female thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997314.2A CN106429236A (en) | 2016-11-14 | 2016-11-14 | Rotation and rectilinear motion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997314.2A CN106429236A (en) | 2016-11-14 | 2016-11-14 | Rotation and rectilinear motion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106429236A true CN106429236A (en) | 2017-02-22 |
Family
ID=58207674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610997314.2A Pending CN106429236A (en) | 2016-11-14 | 2016-11-14 | Rotation and rectilinear motion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106429236A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794508A (en) * | 2017-11-15 | 2018-03-13 | 中山市创科科研技术服务有限公司 | A kind of optical coating device base plate carrying mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0551197B1 (en) * | 1992-01-09 | 1996-10-16 | THOMSON TRAINING & SIMULATION LIMITED | Electrically powered actuator |
| CN2423448Y (en) * | 2000-03-15 | 2001-03-14 | 陈鼎凌 | Double-action driving device |
| CN204030835U (en) * | 2014-07-25 | 2014-12-17 | 深圳市恒德创新科技有限公司 | A kind of motor controlling screw rod lifting or rotate |
| CN104266043A (en) * | 2014-07-25 | 2015-01-07 | 深圳市恒德创新科技有限公司 | Two-degree-of-freedom movement device |
| CN205477487U (en) * | 2016-02-03 | 2016-08-17 | 西安贯通能源科技有限公司 | Sharp, rotary motion device of electrode automatic loading ware in impulse wave generator |
| EP2773028B1 (en) * | 2013-03-01 | 2017-01-18 | Tricore Corporation | Spindle drive |
-
2016
- 2016-11-14 CN CN201610997314.2A patent/CN106429236A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0551197B1 (en) * | 1992-01-09 | 1996-10-16 | THOMSON TRAINING & SIMULATION LIMITED | Electrically powered actuator |
| CN2423448Y (en) * | 2000-03-15 | 2001-03-14 | 陈鼎凌 | Double-action driving device |
| EP2773028B1 (en) * | 2013-03-01 | 2017-01-18 | Tricore Corporation | Spindle drive |
| CN204030835U (en) * | 2014-07-25 | 2014-12-17 | 深圳市恒德创新科技有限公司 | A kind of motor controlling screw rod lifting or rotate |
| CN104266043A (en) * | 2014-07-25 | 2015-01-07 | 深圳市恒德创新科技有限公司 | Two-degree-of-freedom movement device |
| CN205477487U (en) * | 2016-02-03 | 2016-08-17 | 西安贯通能源科技有限公司 | Sharp, rotary motion device of electrode automatic loading ware in impulse wave generator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794508A (en) * | 2017-11-15 | 2018-03-13 | 中山市创科科研技术服务有限公司 | A kind of optical coating device base plate carrying mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
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| WD01 | Invention patent application deemed withdrawn after publication |