CN107352476A - A kind of rotary type lift mechanism - Google Patents
A kind of rotary type lift mechanism Download PDFInfo
- Publication number
- CN107352476A CN107352476A CN201710679018.2A CN201710679018A CN107352476A CN 107352476 A CN107352476 A CN 107352476A CN 201710679018 A CN201710679018 A CN 201710679018A CN 107352476 A CN107352476 A CN 107352476A
- Authority
- CN
- China
- Prior art keywords
- cylindrical body
- lift mechanism
- rotary type
- lift
- driver slot
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
Abstract
The invention discloses a kind of rotary type lift mechanism, in seal cavity, including the first cylindrical body being fixedly arranged in seal cavity, the second cylindrical body for being sheathed on all portions on the outside of the first cylindrical body rotated around Pivot Point Center line direction, three guide grooves being opened in the first cylindrical body be vertically distributed and evenly spaced, three in same direction tilt distribution and the evenly spaced driver slot being opened in the second cylindrical body, driver slot corresponds with guide groove, lift mechanism also includes the lift part being located in the first cylindrical body, the uniform and fixed sliding part being located in lift part in three intervals, each sliding part is inserted in a guide groove and corresponding driver slot.A kind of rotary type lift mechanism of the present invention, by setting three guide grooves and three corresponding driver slots, three sliding parts is lifted under the driving of three driver slots in three corresponding guide grooves, lift part is not rotated in lifting process, lift reliable and stable.
Description
Technical field
The present invention relates to a kind of rotary type lift mechanism.
Background technology
In existing ultrahigh vacuum airtight cavity, it can not realize that the controllable of lift part is lifted only by manipulator, lift
Part is often rotated or tilted during lifting, it is therefore desirable to when one kind is lifted lift part can be made not occur
Rotation or inclined lift mechanism.
The content of the invention
It is an object of the invention to provide a kind of rotary type lift mechanism, makes lift part not occur to turn in lifting process
It is dynamic, lift reliable and stable.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of rotary type lift mechanism, in seal cavity, the lift mechanism includes being fixedly arranged in the seal cavity
First cylindrical body, around Pivot Point Center line direction rotate be sheathed on second cylindrical body in all portions, three on the outside of first cylindrical body
The guide groove being opened in first cylindrical body that bar is vertically distributed and evenly spaced, three in same direction
Tilt distribution the and evenly spaced driver slot being opened in second cylindrical body, the driver slot and the guide groove one
One correspondence, the lift mechanism is also including the uniform and fixed ring in the lift part in first cylindrical body, three intervals
Sliding part in the lift part, each sliding part insert a guide groove and the corresponding driver slot
In.
Preferably, the driver slot include tipper, connection the tipper both ends level trough.
Preferably, first cylindrical body and second cylindrical body are coaxially distributed, the axial line of first cylindrical body
Direction is vertically distributed.
It is highly preferred that radial distribution of the sliding part along first cylindrical body.
Preferably, the outside week portion of second cylindrical body is evenly spaced is equipped with a plurality of use being vertically distributed
Groove is stirred in what is stirred by manipulator.
Preferably, it is provided with the seal cavity by act part, it is described to be provided with the lug boss extended downwardly by act part, it is described
Lift part, which is provided with, to be used to coordinate the concave part that the lug boss is caught in.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：A kind of turn of the invention
Dynamic formula lift mechanism, by setting three guide grooves and three corresponding driver slots, make three sliding parts in three driver slots
Driving under lifted in three corresponding guide grooves, lift part is not rotated in lifting process, lift it is stable can
Lean on.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of apparatus of the present invention；
Accompanying drawing 2 is the structural representation of the first cylindrical body；
Accompanying drawing 3 is the structural representation of the second cylindrical body.
Wherein：1st, the first cylindrical body；2nd, the second cylindrical body；3rd, guide groove；4th, driver slot；5th, lift part；6th, sliding part；7、
Tipper；8th, level trough；9th, groove is stirred；10th, by act part；11st, lug boss；12nd, concave part.
Embodiment
The technical solution of the present invention will be further described below with reference to the accompanying drawings.
Referring to shown in Fig. 1-3, above-mentioned a kind of rotary type lift mechanism, in seal cavity.
The rotary type lift mechanism includes being fixedly arranged on the first cylindrical body 1 in seal cavity, turned around Pivot Point Center line direction
Dynamic the second cylindrical body 2 for being sheathed on all portions in the outside of the first cylindrical body 1.In the present embodiment, the first cylindrical body 1 and the second cylindricality
Body 2 is coaxially distributed, and the direction of axis line of the first cylindrical body 1 is vertically distributed.
The rotary type lift mechanism also include three it is being vertically distributed and evenly spaced be opened in the first cylindricality
Guide groove 3 on body 1,120 degree of angles each other between three guide grooves 3.
The rotary type lift mechanism also include three articles in same direction tilt distribution and evenly spaced be opened in the
Driver slot 4 in two cylindrical bodies 2, the driver slot 4 correspond with guide groove 3.The angle of inclination of the driver slot 4 is according to lift part
The speed needed during 5 lifting come adjust, it is necessary to speed it is bigger when, the length bearing of trend of driver slot 4 is closer to vertical side
To the i.e. direction of guide groove 3；The speed needed is got over hour, and the length bearing of trend of driver slot 4 is closer to horizontal direction.Obviously,
The angle of the driver slot 4 and vertical direction does not include two end points angles between 0 degree to 90 degree.
The outside week portion of second cylindrical body 2 is evenly spaced be equipped with it is a plurality of be vertically distributed be used for by manipulator
That stirs stirs groove 9.
The lift part 5, three that the rotary type lift mechanism also includes being located in the first cylindrical body 1 is spaced uniform and fixed
The sliding part 6 being located in the lift part 5, each sliding part 6 are inserted in a guide groove 3 and corresponding driver slot 4.Pass through
The drive of driver slot 4, sliding part 6 is lifted in guide groove 3, that is, lift part 5 is lifted in seal cavity.In this implementation
In example, radial distribution of the sliding part 6 along the first cylindrical body 1, i.e., it is distributed in the horizontal direction in the first cylindrical body 1.
The driver slot 4 include tipper 7, connection the both ends of tipper 7 level trough 8.In the present embodiment, it is each to drive
Dynamic groove 4 include two tippers 7, connection two both ends of tipper 7 three level troughs 8.
By setting the level trough 8 so that lift part 5 can possess when lifting it is multiple lift station, when sliding part 6 enters
After entering different level troughs 8, corresponding lift part 5 is then lifted on station positioned at different；Simultaneously as manipulator single can not
Stir in place, by setting multiple level troughs 8, also achieve the segment movement of lift part 5.
It is provided with the seal cavity by act part 10, this is provided with the lug boss 11 extended downwardly, the lift part 5 by act part 10
It is provided with and is used to coordinate the concave part 12 that the lug boss 11 is caught in.By this setting, it can prevent that being lifted part 10 was lifting
Relative lift part 5 is moved in journey, is enable to be lifted part 10 and is smoothly lifted in seal cavity.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (6)
- A kind of 1. rotary type lift mechanism, in seal cavity, it is characterised in that：The lift mechanism is described including being fixedly arranged on The first cylindrical body in seal cavity, be sheathed on all portions on the outside of first cylindrical body the rotated around Pivot Point Center line direction Two cylindrical bodies, three guide grooves being opened in first cylindrical body be vertically distributed and evenly spaced, three In same direction tilt distribution and the evenly spaced driver slot being opened in second cylindrical body, the driver slot with The guide groove corresponds, and the lift mechanism is also equal including the lift part in first cylindrical body, three intervals The even and fixed sliding part being located in the lift part, each sliding part insert a guide groove and correspondingly The driver slot in.
- A kind of 2. rotary type lift mechanism according to claim 1, it is characterised in that：The driver slot include tipper, Connect the level trough at the tipper both ends.
- A kind of 3. rotary type lift mechanism according to claim 1, it is characterised in that：First cylindrical body and described Two cylindrical bodies are coaxially distributed, and the direction of axis line of first cylindrical body is vertically distributed.
- A kind of 4. rotary type lift mechanism according to claim 3, it is characterised in that：The sliding part is along first post The radial distribution of body.
- A kind of 5. rotary type lift mechanism according to claim 1, it is characterised in that：The outside week of second cylindrical body Portion is evenly spaced be equipped with it is a plurality of be vertically distributed be used for stir groove by what manipulator was stirred.
- A kind of 6. rotary type lift mechanism according to claim 1, it is characterised in that：It is provided with and is lifted in the seal cavity Part, described that the lug boss extended downwardly is provided with by act part, the lift part, which is provided with, to be used to coordinate what the lug boss was caught in Concave part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679018.2A CN107352476B (en) | 2017-08-10 | 2017-08-10 | Rotary lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679018.2A CN107352476B (en) | 2017-08-10 | 2017-08-10 | Rotary lifting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107352476A true CN107352476A (en) | 2017-11-17 |
| CN107352476B CN107352476B (en) | 2023-05-12 |
Family
ID=60288434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710679018.2A Active CN107352476B (en) | 2017-08-10 | 2017-08-10 | Rotary lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107352476B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820511A (en) * | 2021-11-19 | 2021-12-21 | 深圳优迪生物技术有限公司 | Upper and lower cup cover device and thrombelastogram instrument |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2692469Y (en) * | 2004-04-01 | 2005-04-13 | 刘建华 | Structure improved safety support |
| JP2015172324A (en) * | 2014-02-20 | 2015-10-01 | 日本車輌製造株式会社 | Rod rotary driving device and ground improvement machine |
| CN104968598A (en) * | 2012-07-20 | 2015-10-07 | P·法夸尔森 | Jack and support device |
| CN207030872U (en) * | 2017-08-10 | 2018-02-23 | 苏州衡微仪器科技有限公司 | A kind of rotary type lift mechanism |
-
2017
- 2017-08-10 CN CN201710679018.2A patent/CN107352476B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2692469Y (en) * | 2004-04-01 | 2005-04-13 | 刘建华 | Structure improved safety support |
| CN104968598A (en) * | 2012-07-20 | 2015-10-07 | P·法夸尔森 | Jack and support device |
| JP2015172324A (en) * | 2014-02-20 | 2015-10-01 | 日本車輌製造株式会社 | Rod rotary driving device and ground improvement machine |
| CN207030872U (en) * | 2017-08-10 | 2018-02-23 | 苏州衡微仪器科技有限公司 | A kind of rotary type lift mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820511A (en) * | 2021-11-19 | 2021-12-21 | 深圳优迪生物技术有限公司 | Upper and lower cup cover device and thrombelastogram instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107352476B (en) | 2023-05-12 |
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