CN106224716A - Pan and tilt head many gears circular dividing table and gear control method thereof - Google Patents
Pan and tilt head many gears circular dividing table and gear control method thereof Download PDFInfo
- Publication number
- CN106224716A CN106224716A CN201610742223.4A CN201610742223A CN106224716A CN 106224716 A CN106224716 A CN 106224716A CN 201610742223 A CN201610742223 A CN 201610742223A CN 106224716 A CN106224716 A CN 106224716A
- Authority
- CN
- China
- Prior art keywords
- dividing table
- circular dividing
- rotating seat
- screw hole
- set screw
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
Abstract
The invention discloses a kind of pan and tilt head many gears circular dividing table and gear control method thereof, this pan and tilt head many gears circular dividing table includes that circular dividing table holder, circular dividing table rotating seat, rotating seat inner core and circular dividing table base, the lateral surface of rotating seat inner core make circular dividing table rotating seat can rotate relative to rotating seat inner core with the medial surface matched in clearance of circular dividing table rotating seat；M row positioning pit it is provided with on the lateral surface of rotating seat inner core；The side of circular dividing table rotating seat is provided with m main set screw hole, m auxiliary set screw hole and 1 rotating seat and tightly locks screw hole；Also include tightly locking respectively main location ripple Lunella coronata silk knob that screw hole matches with main set screw hole, auxiliary set screw hole, rotating seat, auxiliary location ripple Lunella coronata silk knob, rotating seat tightly lock screw knob.This pan and tilt head many gears circular dividing table is used by main location ripple Lunella coronata silk knob, auxiliary location ripple Lunella coronata silk knobs fit and realizes the regulation of many gears, has the advantages such as compact conformation, gear number is many, gear shift is convenient.
Description
Technical field
The present invention relates to a kind of panoramic shooting equipment, particularly relate to a kind of pan and tilt head many gears circular dividing table and gear is adjusted
Joint method.
Background technology
Panoramic shooting originates from last century Mo, quickly grows for over ten years, and along with popularizing of photographic goods, panoramic shooting is also
No longer mysterious.Our panoramic shooting majority at ordinary times is panoramic shooting wide cut photography in general sense, and truly
Panoramic shooting is the panoramic shooting of 360 degree × 180 degree (360 degree, horizontal view angle, 180 degree, verticals angle of view), enumerates three dimensions
All scenery, can freely manipulate, zoom, roaming, dynamically appreciate the camera work of full details.Panoramic shooting according to
The difference of expression effect, is divided into cylindricality panorama, spherical panorama, object panorama.According to projection difference, be divided into again spherical projection,
Cubic projection, circular projection, asteroid project.According to the difference of capture, it is divided into again one piece capture, single file multiple row subregion
Capture between capture, matrix partition capture, mirror ball.
The main equipment of panoramic shooting includes camera, camera lens, foot rest and pan and tilt head etc..The Cloud Terrace is the shootings such as carrying camera
One device of equipment, pan and tilt head be then exclusively for pan and The Cloud Terrace.Pan and tilt head is to be different from general camera
The high-end capture apparatus of The Cloud Terrace, as JTS-Rotator, Manfutu this type of The Cloud Terrace of 303SPH broadly falls into pan and tilt head.It is called
The main cause of pan and tilt head, is because this type of The Cloud Terrace and all possesses two big functions: 1) camera node can be regulated at a longitudinal axis
Rotate on line；2) camera can be allowed to horizontally rotate in the horizontal plane shooting；Thus reach to make camera shooting node in three-dimensional
A fixed position in space shoots, it is ensured that it is three-dimensional complete that the image that camera shoots out can use panorama software to carry out
The split of scape.The pivotal role of pan and tilt head is that and has been fixed on the axis of rotation of The Cloud Terrace by camera lens node, thus may be used
To ensure that every image is all that the panorama sketch of split will be the most perfect a some photographs rotating camera shoots when.
Circular dividing table is a significant components of pan and tilt head, and it has 360 degree of scales can be along 360 ° of rotations.Circular dividing table leads to
Cross the standard screw bottom it to be connected with spider.Existing circular dividing table, on the basis of rotating freely, adds gear merit
Can, certain card can be produced when rotating specific angle interval and feel immediately, photographer can feel without observing circular dividing table scale
Know the angle rotated.This circular dividing table typically uses single location bead screw regulation stall, every grade of corresponding delineation of indexing
Position concave point.Owing to positioning pit needs to take certain height, the size of circular dividing table is affected very by the gear number of existing circular dividing table
Greatly, the indexing gear of small-sized circular dividing table is less；And the circular dividing table bodily form of many gears is huge, expensive.
Chinese patent " a kind of pan and tilt head ", application number: 201520241361.5, disclose a kind of pan and tilt head indexing
Platform, the index dial including pedestal, being located on pedestal and be covered on the lid on pedestal, also include regulation lid be relative with pedestal turning
The detent mechanism of dynamic position, described detent mechanism includes some circle holes that circumference is distributed in index dial card and through lid
The positioning knob that body contacts with index dial, the outer end of described positioning knob bottom face is provided with and can rotate respectively with positioning knob
Mobile location hoodle to different circle holes, the outer end sliding and running of described location hoodle is in index dial card or blocks
It is connected to position in hole.This pan and tilt head has done Beneficial in terms of reducing many gears circular dividing table height, and it is disadvantageous in that:
In circular dividing table rotary course, when positioning hoodle and snapping in a hole, certain disturbance can be caused in vertical direction, affect The Cloud Terrace
Stationarity；Positioning knob needs screwdriver to be adjusted, therefore gear regulation inconvenience；The gear number that can be provided by is compared with often
Rule circular dividing table does not the most increase.
Summary of the invention
It is an object of the invention to provide that a kind of compact conformation, gear number be many, the many gears of the convenient pan and tilt head of gear shift divide
Degree platform and gear control method thereof.
For achieving the above object, the pan and tilt head many gears circular dividing table designed by the present invention, including circular dividing table holder, indexing
Platform rotating seat, rotating seat inner core and circular dividing table base, the top of described circular dividing table holder is provided with circular dividing table dovetail groove, described point
The bottom of degree platform holder is fixed on circular dividing table rotating seat, and described rotating seat inner core cover is located in circular dividing table rotating seat, described rotation
The medial surface matched in clearance of the lateral surface of swivel base inner core and circular dividing table rotating seat makes the circular dividing table rotating seat can be relative in rotating seat
Core rotate, the bottom of described rotating seat inner core is fixed on circular dividing table base, the bottom of described circular dividing table base be provided with for
Connect the circular dividing table connecting screw hole of foot rest；Described rotating seat inner core is cylindrical, and its lateral surface is provided with m row positioning pit,
I-th row (counting from top to bottom) positioning pit quantity is niIndividual；2≤m≤6,1≤i≤m；niValue with meet be actually needed into
Standard, the integer value in the most desirable 4～72；Often row positioning pit is in sustained height, and circumferentially this row of decile vertically
The circle at place；Described circular dividing table rotating seat is the hollow cylinder with top cover；The side of described circular dividing table rotating seat is provided with m
Individual main set screw hole, m auxiliary set screw hole and 1 rotating seat tightly lock screw hole, described main set screw hole, auxiliary location spiral shell
Silk hole and rotating seat are tightly locked screw hole and are through hole；The main set screw hole of i-th, the center and i-th of the auxiliary set screw hole of i-th
Row positioning pit is centrally located at sustained height, and the main set screw hole of i-th, the auxiliary set screw hole of i-th are centrally along circumference institute
The central angle of the circular arc cut is θi, θi=(2ki+1)π/ni；kiFor integer, 0≤ki≤ni-1；This circular dividing table also include respectively with
Main set screw hole, auxiliary set screw hole, rotating seat tightly lock main location ripple Lunella coronata silk knob, the auxiliary location ripple that screw hole matches
Lunella coronata silk knob, rotating seat tightly lock screw knob；Described positioning pit and main location ripple Lunella coronata silk knob, auxiliary location ripple Lunella coronata silk
The steel ball (profile) of knob matches.About θi=(2ki+1)π/ni, this angle makes to use main location ripple Lunella coronata simultaneously
Silk knob and auxiliary location ripple Lunella coronata silk knob, when the steel ball of main location ripple Lunella coronata silk knob snaps at a certain positioning pit, phase
The steel ball of the auxiliary location ripple Lunella coronata silk knob answered is located exactly at the center position of adjacent two positioning pit of same a line.
Preferably, each row positioning pit is the most equidistantly distributed, and its interline space is d, 1mm≤d≤5mm.
Preferably, the line number of described positioning pit and the quantity of main set screw hole, auxiliary set screw hole are m=5；The
The positioning pit quantity of 1 row is 36, and the positioning pit quantity of the 2nd row is 16, and the positioning pit quantity of the 3rd row is 10,
The positioning pit quantity of the 4th row is 6, and the positioning pit quantity of the 5th row is 4.The program uses 5 row positioning pit, can be real
Existing 10 grades of indexing (a component degree is a gear), are used alone main location ripple Lunella coronata silk knob and can realize 36,16,10,6,4 points
Degree；Coordinate auxiliary location ripple Lunella coronata silk knob can realize 72,32,20,12,8 indexing.
Preferably, the line number of described positioning pit and the quantity of main set screw hole, auxiliary set screw hole are m=6；The
The positioning pit quantity of 1 row is 36, and the positioning pit quantity of the 2nd row is 24, and the positioning pit quantity of the 3rd row is 18,
The positioning pit quantity of the 4th row is 10, and the positioning pit quantity of the 5th row is 6, and the positioning pit quantity of the 6th row is 4.
The program uses 6 row positioning pit, can realize 12 grades of indexing, be used alone main location ripple Lunella coronata silk knob can realize 36,24,
18,10,6,4 indexing；Coordinate auxiliary location ripple Lunella coronata silk knob can realize 72,48,36,20,12,8 indexing.
Preferably, described main set screw hole, auxiliary set screw hole are oppositely disposed at the both sides of circular dividing table rotating seat, m
Individual main set screw hole, m auxiliary set screw hole concentrated setting respectively, in side, conveniently operates.
Preferably, the top of described circular dividing table rotating seat is provided with middle bench hole, and the top of described rotating seat inner core sets
Being equipped with inner core connecting hole, described circular dividing table rotating seat, rotating seat inner core are by passing from middle part stepped hole, inner core connecting hole
Female thread connects post and is connected；Described female thread connects the upper end of post and is provided with postive stop baffle, and lower end is provided with pad and spacing spiral shell
Nail (not having locked), to limit circular dividing table rotating seat when rotated without departing from rotating seat inner core.
Preferably, described circular dividing table holder includes holder fixed part and holder movable part, the two of described circular dividing table dovetail groove
Lateral spacing plane lays respectively on holder fixed part and holder movable part；Described holder movable part, holder fixed part are connected at the two
Position be respectively arranged with holder movable part guide pad, holder movable part gathering sill, described holder movable part guide pad can be
Holder movable part gathering sill slides；Described circular dividing table holder also includes that the holder extending transversely through holder movable part tightly locks screw rotation
Button, described holder is tightly locked screw knob and is threadeded with holder fixed part.Tightly being locked screw knob by holder can make holder movable
Sliding along holder movable part guide pad in portion, to adjust the interval between holder fixed part and holder movable part, i.e. adjusts circular dividing table
The width of dovetail groove, makes horizontal plate clamping or unclamps.
Preferably, the lateral surface of described circular dividing table holder is additionally provided with two location ripple pearls and receives standby hole, this location ripple
The screwed hole that pearl storage standby Kong Weiyu main location ripple Lunella coronata silk knob and auxiliary location ripple Lunella coronata silk knob match, is respectively used to
Receive main location ripple Lunella coronata silk knob and auxiliary location ripple Lunella coronata silk knob.
Preferably, described circular dividing table holder being additionally provided with circular dividing table level indicator, described circular dividing table level indicator is bubble type
Level indicator.Can quickly judge whether circular dividing table is in level by circular dividing table level indicator.
Preferably, this circular dividing table is additionally provided with conversion screw, and the size that is internally provided with of described conversion screw compares circular dividing table
The screwed hole that connecting screw hole is less, described conversion screw can be threaded connection with in circular dividing table connecting screw hole, it is possible to is received into setting
Conversion screw on circular dividing table holder is received in standby hole.Circular dividing table connecting screw hole size can be realized by conversion screw to cut
Changing, usual circular dividing table connecting screw hole size matches with 3/8 cun of spider made in Great Britain, and conversion screw can realize and 1/4 cun of fast-assembling made in Great Britain
Plate matches.
Preferably, described main location ripple Lunella coronata silk knob, auxiliary location ripple Lunella coronata silk knob, rotating seat are tightly locked screw knob and are led to
Cross steel wire rope to link together, in order to avoid losing.
The gear control method of above-mentioned pan and tilt head many gears circular dividing table, comprises the steps: 1) unclamp rotating seat and tightly lock
Screw knob；2) according to required indexing, select only use main location ripple Lunella coronata silk knob or use main location ripple Lunella coronata silk simultaneously
Knob and auxiliary location ripple Lunella coronata silk knob carry out gear regulation；3), when selecting only to use main location ripple Lunella coronata silk knob, do not use
Auxiliary location ripple Lunella coronata silk knob (not in corresponding auxiliary set screw hole), is fixed on i-th by main location ripple Lunella coronata silk knob
In main set screw hole, n can be realizediIndexing, a circle card niSecondary；4) select to use main location ripple Lunella coronata silk knob with auxiliary simultaneously
During the ripple Lunella coronata silk knob of location, main location ripple Lunella coronata silk knob, auxiliary location ripple Lunella coronata silk knob are separately fixed at i-th master and determine
In position screw hole, the auxiliary set screw hole of i-th, 2n can be realizediIndexing, a circle card 2niSecondary.In theory, main set screw hole,
Auxiliary set screw hole can exchange use, and main location ripple Lunella coronata silk knob, auxiliary location ripple Lunella coronata silk knob are also used interchangeably；But
In actually used, for avoiding confusion, around main set screw hole, auxiliary set screw hole, it is labeled with angle number and the indexing of correspondence
Number, the angle number of auxiliary set screw hole mark and the number of divisions are to use the numerical value of two beads simultaneously, only need to be by location bead spiral shell
Silk knob screws in the screw hole that the mark number of divisions is corresponding.
The invention has the beneficial effects as follows: 1) this circular dividing table passes through main location ripple Lunella coronata silk knob, auxiliary location ripple Lunella coronata silk revolves
Button realizes adjustable indexing gear number and doubles, and achieves the significantly increasing of gear number in the case of not increasing circular dividing table height
Add；2) use traditional circumferential gear to design, during rotation, do not result in the disturbance of vertical direction, The Cloud Terrace good stability, essence of transferring the files
Exactness is high；3) compact conformation, easy to operate, use stainless steel, intensity is high.
Accompanying drawing explanation
Fig. 1 is the perspective view of the pan and tilt head many gears circular dividing table designed by the present invention.
Fig. 2 be in Fig. 1 pan and tilt head many gears circular dividing table look up structural representation.
Fig. 3 is the decomposition texture schematic diagram of pan and tilt head many gears circular dividing table in Fig. 1.
Fig. 4 is the perspective view of circular dividing table rotating seat in Fig. 3.
Fig. 5 is the left view structural representation of circular dividing table rotating seat in Fig. 4.
Fig. 6 is the right TV structure schematic diagram of circular dividing table rotating seat in Fig. 4.
Fig. 7 is the perspective view of rotating seat inner core in Fig. 3.
Fig. 8 is the main TV structure schematic diagram of rotating seat inner core in Fig. 7.
Fig. 9 be in Fig. 7 rotating seat inner core look up structural representation.
Figure 10 is the structural representation that in Fig. 1, pan and tilt head many gears circular dividing table is connected with horizontal plate.
Wherein: circular dividing table holder 1, circular dividing table dovetail groove 1.1, holder fixed part 1.2, holder movable part 1.3, holder are movable
Portion's guide pad 1.4, holder movable part gathering sill 1.5, holder tightly lock screw knob 1.6, location ripple pearl is received standby hole 1.7, divides
Degree platform level indicator 1.8, holder fix screw 1.9, conversion screw storage standby hole 1.10, circular dividing table rotating seat 2, rotating seat top cover
2.1, main set screw hole 2.2, auxiliary set screw hole 2.3, rotating seat tightly lock screw hole 2.4, expanded function hole 2.5, middle part platform
Hole, rank 2.6, female thread connect post 2.7, postive stop baffle 2.8, stop screw 2.9, pad 2.10, main location ripple Lunella coronata silk knob 3,
Auxiliary location ripple Lunella coronata silk knob 4, rotating seat tightly lock screw knob 5, rotating seat inner core 6, positioning pit 6.1, inner core connecting hole
6.2, circular dividing table base 7, base fix screw 7.1, circular dividing table connecting screw hole 7.2, conversion screw 7.3, horizontal plate 8
Detailed description of the invention
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1～10, the pan and tilt head many gears circular dividing table designed by the present invention, including circular dividing table holder 1, indexing
Platform rotating seat 2, rotating seat inner core 6 and circular dividing table base 7, the top of circular dividing table holder 1 is provided with circular dividing table dovetail groove 1.1, point
Degree platform holder 1 is fixed screw 1.9 by holder and is fixed on circular dividing table rotating seat 2, and rotating seat inner core 6 is sheathed on circular dividing table and rotates
In seat 2, the lateral surface of rotating seat inner core 6 makes the circular dividing table rotating seat 2 can be relative with the medial surface matched in clearance of circular dividing table rotating seat 2
Rotating in rotating seat inner core 6, the bottom of rotating seat inner core 6 is fixed screw 7.1 by base and is fixed on above circular dividing table base 7,
The bottom of circular dividing table base 7 is provided with the circular dividing table connecting screw hole 7.2 for connecting foot rest；
Rotating seat inner core 6 is cylindrical, and its lateral surface is provided with m row positioning pit 6.1, the i-th row positioning pit 6.1
Quantity is niIndividual；2≤m≤6,1≤i≤m；Often row positioning pit 6.1 is in sustained height vertically, and circumferentially decile should
The circle at row place；Each row positioning pit 6.1 is the most equidistantly distributed, and this spacing is d；
Circular dividing table rotating seat 2 is hollow cylinder, and its top is provided with rotating seat top cover 2.1, in rotating seat top cover 2.1
The heart is provided with middle bench hole 2.6, has been evenly arranged 8 expanded function holes 2.5 around center, wherein relative to two extension merits
Screw 1.9 can be fixed with holder threaded in hole 2.5；The side of circular dividing table rotating seat 2 be provided with m main set screw hole 2.2,
M auxiliary set screw hole 2.3 and 1 rotating seat tightly lock screw hole 2.4, main set screw hole 2.2, auxiliary set screw hole 2.3 and
Rotating seat is tightly locked screw hole 2.4 and is through hole；The main set screw hole of i-th 2.2, the auxiliary set screw hole of i-th 2.3 center with
I-th row positioning pit 6.1 is centrally located at sustained height, the main set screw hole of i-th 2.2, the auxiliary set screw hole of i-th 2.3
Central angle centrally along the circumferential circular arc cut is θi, θi=(2ki+1)π/ni；kiFor integer, 0≤ki≤ni-1；kiAccording to reality
Situation value, in order to operation is as the criterion, and usual value is at niNear/2, make main set screw hole 2.2, auxiliary set screw hole 2.3
It is in the position that the both sides of circular dividing table rotating seat 2 are relative as far as possible, makes m main set screw hole 2.2, m auxiliary set screw simultaneously
Hole 2.3 concentrated setting respectively is in side；It should be noted that m main set screw hole 2.2 is each other or m auxiliary location spiral shell
Silk hole 2.3 each other, should suitably separate, to ensure having enough open pore space.
This circular dividing table also includes tightly locking screw hole with main set screw hole 2.2, auxiliary set screw hole 2.3, rotating seat respectively
The main location ripple Lunella coronata silk knob 3 that 2.4 match, auxiliary location ripple Lunella coronata silk knob 4, rotating seat tightly lock screw knob 5；Position recessed
Point 6.1 matches with the steel ball of main location ripple Lunella coronata silk knob 3, auxiliary location ripple Lunella coronata silk knob 4.Main location ripple Lunella coronata silk knob
3, auxiliary location ripple Lunella coronata silk knob 4, rotating seat are tightly locked screw knob 5 and are linked together by steel wire rope, with anti-lost.
The top of circular dividing table rotating seat 2 is provided with middle bench hole 2.6, in the top of described rotating seat inner core 6 is provided with
Core connecting hole 6.2, described circular dividing table rotating seat 2, rotating seat inner core 6 are by from middle part stepped hole 2.6, inner core connecting hole 6.2
The female thread passed connects post 2.7 and is connected；Described female thread connects the upper end of post 2.7 and is provided with postive stop baffle 2.8, and lower end is arranged
There are pad 2.10 and stop screw 2.9, to limit circular dividing table rotating seat 2 when rotated without departing from rotating seat inner core 6.
Circular dividing table holder 1 includes holder fixed part 1.2 and holder movable part 1.3, and the both sides of circular dividing table dovetail groove 1.1 are spacing
Face lays respectively on holder fixed part 1.2 and holder movable part 1.3；Holder movable part 1.3, holder fixed part 1.2 are in the two phase
Position even is respectively arranged with holder movable part guide pad 1.4, holder movable part gathering sill 1.5, holder movable part guide pad
1.4 can slide at holder movable part gathering sill 1.5；Circular dividing table holder 1 also includes that the holder extending transversely through holder movable part 1.3 is tight
Lock screw knob 1.6, holder is tightly locked screw knob 1.6 and is threadeded with holder fixed part 1.2.The lateral surface of circular dividing table holder 1
On be provided with two location ripple pearls receive standby hole 1.7, be used for receiving main location ripple Lunella coronata silk knob 3 and auxiliary location ripple Lunella coronata silk
Knob 4.Being additionally provided with circular dividing table level indicator 1.8 on circular dividing table holder 1, circular dividing table level indicator 1.8 uses bubble and scale.
This circular dividing table is additionally provided with conversion screw 7.3, and the size that is internally provided with of conversion screw 7.3 connects spiral shell than circular dividing table
The screwed hole that hole 7.2 is less, conversion screw 7.3 can be threaded connection with in circular dividing table connecting screw hole 7.2, it is possible to is received into and is arranged on
Conversion screw on circular dividing table holder 1 is received in standby hole 1.10.
In one embodiment of the invention, the line number of positioning pit 6.1 and main set screw hole 2.2, auxiliary set screw
The quantity in hole 2.3 is m=5；Quantity n1 of the positioning pit 6.1 of the 1st row is 36, the quantity of the positioning pit 6.1 of the 2nd row
N2 is 16, and quantity n3 of the positioning pit 6.1 of the 3rd row is 10, and quantity n4 of the positioning pit 6.1 of the 4th row is 6, the 5th
Quantity n5 of the positioning pit 6.1 of row is 4；Minimum clearance d=0.5mm between each row positioning pit 6.1.The program uses
5 row positioning pit, can realize 10 grades of indexing, are used alone main location ripple Lunella coronata silk knob and can realize 36,16,10,6,4 indexing；
Coordinate auxiliary location ripple Lunella coronata silk knob can realize 72,32,20,12,8 indexing.
In another embodiment of the present invention, the line number of positioning pit 6.1 and main set screw hole 2.2, auxiliary location spiral shell
The quantity in silk hole 2.3 is m=6；Quantity n1 of the positioning pit 6.1 of the 1st row is 36, the number of the positioning pit 6.1 of the 2nd row
Amount n2 is 24, and quantity n3 of the positioning pit 6.1 of the 3rd row is 18, and quantity n4 of the positioning pit 6.1 of the 4th row is 10,
Quantity n5 of the positioning pit 6.1 of the 5th row is 6, and quantity n6 of the positioning pit 6.1 of the 6th row is 4；Each row positioning pit
Minimum clearance d=0.8mm between 6.1.The program uses 6 row positioning pit, can realize 12 grades of indexing, be used alone main location
Ripple Lunella coronata silk knob can realize 36,24,18,10,6,4 indexing；Coordinate auxiliary location ripple Lunella coronata silk knob can realize 72,48,36,
20,12,8 indexing.
During use, circular dividing table is fixed on foot rest entirely through circular dividing table base, top by circular dividing table dovetail groove 1.1 with
Horizontal plate 8 is connected.
The gear control method of this circular dividing table comprises the steps:
1) unclamp rotating seat and tightly lock screw knob 5；
2) according to required indexing, select only use main location ripple Lunella coronata silk knob 3 or use main location ripple Lunella coronata silk simultaneously
Knob 3 and auxiliary location ripple Lunella coronata silk knob 4 carry out gear regulation；
3), when selecting only to use main location ripple Lunella coronata silk knob 3, auxiliary location ripple Lunella coronata silk knob 4 is not used, by main location
Ripple Lunella coronata silk knob 3 is fixed in the main set screw hole of i-th, can realize niIndexing, a circle card niSecondary；
4) when selecting to use main location ripple Lunella coronata silk knob 3 and auxiliary location ripple Lunella coronata silk knob 4, by main location ripple pearl simultaneously
Screw knob 3, auxiliary location ripple Lunella coronata silk knob 4 are separately fixed in the main set screw hole of i-th, the auxiliary set screw hole of i-th,
2n can be realizediIndexing, a circle card 2niSecondary；
5), after determining position, rotating seat can be used as required tightly to lock screw knob 5 and to lock, during rotary taking without
Need locking.
Claims (10)
1. pan and tilt head many gears circular dividing table, including circular dividing table holder (1), circular dividing table rotating seat (2), rotating seat inner core
And circular dividing table base (7) (6), it is characterised in that:
The top of described circular dividing table holder (1) is provided with circular dividing table dovetail groove (1.1), and the bottom of described circular dividing table holder (1) is solid
Being scheduled on circular dividing table rotating seat (2), described rotating seat inner core (6) is sheathed in circular dividing table rotating seat (2), described rotating seat inner core
(6) the medial surface matched in clearance of lateral surface and circular dividing table rotating seat (2) makes the circular dividing table rotating seat (2) can be relative in rotating seat
Core (6) rotates, and the bottom of described rotating seat inner core (6) is fixed on circular dividing table base (7), the end of described circular dividing table base (7)
Portion is provided with the circular dividing table connecting screw hole (7.2) for connecting foot rest；
Described rotating seat inner core (6) is cylindrical, and its lateral surface is provided with m row positioning pit (6.1), wherein, the i-th row location
Concave point (6.1) quantity is niIndividual；2≤m≤6,1≤i≤m；Often row positioning pit (6.1) is in sustained height vertically, and
The circumferentially circle at this row place of decile；
Described circular dividing table rotating seat (2) is the hollow cylinder with top cover；The side of described circular dividing table rotating seat (2) is provided with
M main set screw hole (2.2), m auxiliary set screw hole (2.3) and 1 rotating seat tightly lock screw hole (2.4), and described master is fixed
Position screw hole (2.2), auxiliary set screw hole (2.3) and rotating seat are tightly locked screw hole (2.4) and are through hole；Wherein, i-th master is fixed
Position screw hole (2.2), the center of the auxiliary set screw hole of i-th (2.3) are centrally located at same with the i-th row positioning pit (6.1)
Highly, the center of circle of the circular arc that the main set screw hole of i-th (2.2), the auxiliary set screw hole of i-th (2.3) are cut centrally along circumference
Angle is θi, θi=(2ki+1)π/ni；kiFor integer, 0≤ki≤ni-1；
This circular dividing table also includes tightly locking screw hole with main set screw hole (2.2), auxiliary set screw hole (2.3), rotating seat respectively
(2.4) main location ripple Lunella coronata silk knob (3) matched, auxiliary location ripple Lunella coronata silk knob (4), rotating seat tightly lock screw knob
(5)；Described positioning pit (6.1) and main location ripple Lunella coronata silk knob (3), the steel ball phase of auxiliary location ripple Lunella coronata silk knob (4)
Join.
Pan and tilt head many gears circular dividing table the most according to claim 1, it is characterised in that: each row positioning pit (6.1) exists
Equidistantly being distributed in short transverse, its interline space is d, 0.2mm≤d≤5mm.
Pan and tilt head many gears circular dividing table the most according to claim 1, it is characterised in that: described positioning pit (6.1)
The quantity of line number and main set screw hole (2.2), auxiliary set screw hole (2.3) is m=5；Wherein, the positioning pit of the 1st row
(6.1) quantity is 36, and positioning pit (6.1) quantity of the 2nd row is 16, and positioning pit (6.1) quantity of the 3rd row is 10
Individual, positioning pit (6.1) quantity of the 4th row is 6, and positioning pit (6.1) quantity of the 5th row is 4.
Pan and tilt head many gears circular dividing table the most according to claim 1, it is characterised in that: described positioning pit (6.1)
The quantity of line number and main set screw hole (2.2), auxiliary set screw hole (2.3) is m=6；Wherein, the positioning pit of the 1st row
(6.1) quantity is 36, and positioning pit (6.1) quantity of the 2nd row is 24, and positioning pit (6.1) quantity of the 3rd row is 18
Individual, positioning pit (6.1) quantity of the 4th row is 10, and positioning pit (6.1) quantity of the 5th row is 6, and the location of the 6th row is recessed
Point (6.1) quantity is 4.
Pan and tilt head many gears circular dividing table the most according to claim 1, it is characterised in that: described main set screw hole
(2.2), auxiliary set screw hole (2.3) be oppositely disposed at the both sides of circular dividing table rotating seat (2), m main set screw hole
(2.2), m auxiliary set screw hole (2.3) concentrated setting respectively is in side.
Pan and tilt head many gears circular dividing table the most according to claim 1, it is characterised in that: described circular dividing table rotating seat (2)
Top be provided with middle bench hole (2.6), the top of described rotating seat inner core (6) is provided with inner core connecting hole (6.2), described
Circular dividing table rotating seat (2), rotating seat inner core (6) are interior by pass from middle part stepped hole (2.6), inner core connecting hole (6.2)
Threaded post (2.7) is connected；Described female thread connects the upper end of post (2.7) and is provided with postive stop baffle (2.8), and lower end is provided with
Pad (2.10) and stop screw (2.9).
Pan and tilt head many gears circular dividing table the most according to claim 1, it is characterised in that: described circular dividing table holder (1) is wrapped
Including holder fixed part (1.2) and holder movable part (1.3), the both sides confined planes of described circular dividing table dovetail groove (1.1) lays respectively at
On holder fixed part (1.2) and holder movable part (1.3)；Described holder movable part (1.3), holder fixed part (1.2) are at the two
The position being connected is respectively arranged with holder movable part guide pad (1.4), holder movable part gathering sill (1.5), and described holder is lived
Can slide at holder movable part gathering sill (1.5) in dynamic portion's guide pad (1.4)；Described circular dividing table holder (1) also includes extending transversely through
The holder of holder movable part (1.3) tightly locks screw knob (1.6), and described holder tightly locks screw knob (1.6) and holder fixed part
(1.2) threaded.
8. according to the pan and tilt head many gears circular dividing table according to any one of claim 1～7, it is characterised in that: described indexing
The lateral surface of platform holder (1) is additionally provided with two location ripple pearls and receives standby hole (1.7), is respectively used to receive main location ripple Lunella coronata
Silk knob (3) and auxiliary location ripple Lunella coronata silk knob (4).
9. according to the pan and tilt head many gears circular dividing table according to any one of claim 1～7, it is characterised in that: described indexing
Being additionally provided with circular dividing table level indicator (1.8) on platform holder (1), described circular dividing table level indicator (1.8) is bubble and scale.
10. the gear control method of the pan and tilt head many gears circular dividing table described in a claim 1, it is characterised in that: include
Following steps:
1) unclamp rotating seat and tightly lock screw knob (5)；
2) according to required indexing, select only to use main location ripple Lunella coronata silk knob (3), or use the ripple Lunella coronata silk rotation of main location simultaneously
Button (3) and auxiliary location ripple Lunella coronata silk knob (4) carry out gear regulation；
3), when selecting only to use main ripple Lunella coronata silk knob (3), location, auxiliary location ripple Lunella coronata silk knob (4) is not used, by main location
Ripple Lunella coronata silk knob (3) is fixed in the main set screw hole of i-th, can realize niIndexing, a circle card niSecondary；
4) when selecting to use main location ripple Lunella coronata silk knob (3) and auxiliary ripple Lunella coronata silk knob (4), location, by main location ripple pearl simultaneously
Screw knob (3), auxiliary location ripple Lunella coronata silk knob (4) are separately fixed at the main set screw hole of i-th, the auxiliary set screw of i-th
Kong Zhong, can realize 2niIndexing, a circle card 2niSecondary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610742223.4A CN106224716A (en) | 2016-08-29 | 2016-08-29 | Pan and tilt head many gears circular dividing table and gear control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610742223.4A CN106224716A (en) | 2016-08-29 | 2016-08-29 | Pan and tilt head many gears circular dividing table and gear control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106224716A true CN106224716A (en) | 2016-12-14 |
Family
ID=57556233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610742223.4A Pending CN106224716A (en) | 2016-08-29 | 2016-08-29 | Pan and tilt head many gears circular dividing table and gear control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106224716A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317353A (en) * | 2017-01-17 | 2018-07-24 | 深圳市越疆科技有限公司 | A kind of tripod head connection structure and holder |
| CN108427018A (en) * | 2018-02-02 | 2018-08-21 | 江苏艾科半导体有限公司 | A kind of fine adjustment type semiconductor test holder |
| CN109012431A (en) * | 2018-07-04 | 2018-12-18 | 金华市高就机电设备有限公司 | A kind of liftable blender of operation handle |
| CN112128595A (en) * | 2020-09-03 | 2020-12-25 | 深圳市固胜智能科技有限公司 | Handheld stabilizer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2620826A1 (en) * | 1987-09-17 | 1989-03-24 | Schlumberger Ind Sa | Device forming an adaptor on a manipulator for the support and orientation of an electronic test equipment head |
| GB2291468A (en) * | 1994-07-20 | 1996-01-24 | Manfrotto Lino & C Spa | A panorama head for optical equipment, particularly photographic equipment |
| CN203927284U (en) * | 2014-05-09 | 2014-11-05 | 邓铜岭 | A kind of tripod pan and tilt head can calibration regulating |
| CN203951554U (en) * | 2014-06-17 | 2014-11-19 | 科友国际有限公司 | Multifunctional panoramic head and comprise the camera chain of this Multifunctional panoramic head |
| CN204664776U (en) * | 2015-04-08 | 2015-09-23 | 中山市徕图摄影器材有限公司 | A kind of many grades of adjustable tripod pan and tilt heads |
| CN204664779U (en) * | 2015-04-08 | 2015-09-23 | 中山市徕图摄影器材有限公司 | A kind of many grades of adjustable pan and tilt heads |
| CN206093389U (en) * | 2016-08-29 | 2017-04-12 | 昆明微想智森科技有限公司 | Many gears of pan and tilt head dividing table |
-
2016
- 2016-08-29 CN CN201610742223.4A patent/CN106224716A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2620826A1 (en) * | 1987-09-17 | 1989-03-24 | Schlumberger Ind Sa | Device forming an adaptor on a manipulator for the support and orientation of an electronic test equipment head |
| GB2291468A (en) * | 1994-07-20 | 1996-01-24 | Manfrotto Lino & C Spa | A panorama head for optical equipment, particularly photographic equipment |
| CN203927284U (en) * | 2014-05-09 | 2014-11-05 | 邓铜岭 | A kind of tripod pan and tilt head can calibration regulating |
| CN203951554U (en) * | 2014-06-17 | 2014-11-19 | 科友国际有限公司 | Multifunctional panoramic head and comprise the camera chain of this Multifunctional panoramic head |
| CN204664776U (en) * | 2015-04-08 | 2015-09-23 | 中山市徕图摄影器材有限公司 | A kind of many grades of adjustable tripod pan and tilt heads |
| CN204664779U (en) * | 2015-04-08 | 2015-09-23 | 中山市徕图摄影器材有限公司 | A kind of many grades of adjustable pan and tilt heads |
| CN206093389U (en) * | 2016-08-29 | 2017-04-12 | 昆明微想智森科技有限公司 | Many gears of pan and tilt head dividing table |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317353A (en) * | 2017-01-17 | 2018-07-24 | 深圳市越疆科技有限公司 | A kind of tripod head connection structure and holder |
| CN108427018A (en) * | 2018-02-02 | 2018-08-21 | 江苏艾科半导体有限公司 | A kind of fine adjustment type semiconductor test holder |
| CN109012431A (en) * | 2018-07-04 | 2018-12-18 | 金华市高就机电设备有限公司 | A kind of liftable blender of operation handle |
| CN112128595A (en) * | 2020-09-03 | 2020-12-25 | 深圳市固胜智能科技有限公司 | Handheld stabilizer |
| CN112128595B (en) * | 2020-09-03 | 2022-04-22 | 深圳市固胜智能科技有限公司 | Handheld stabilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106224716A (en) | Pan and tilt head many gears circular dividing table and gear control method thereof | |
| CN206093396U (en) | Many grades of graduation pan and tilt heads | |
| US9678419B2 (en) | Multifunctional panoramic head and panoramic image capture system | |
| Langston et al. | MG 1654+ 1346-an Einstein Ring image of a quasar radio lobe | |
| CN106224723B (en) | Multi gear indexes pan and tilt head and its gear adjusting method | |
| CN105319812B (en) | A kind of projector equipment | |
| US2482571A (en) | Camera focusing structure having pivoted supplementary lens | |
| KR20210008040A (en) | Tripod and camera shooting posture identification method for 3D modeling | |
| CN203686506U (en) | Panoramic pan-tilt shooting device | |
| CN106643735A (en) | Indoor positioning method and device and mobile terminal | |
| CN206093389U (en) | Many gears of pan and tilt head dividing table | |
| CN103439859B (en) | Ring screen showing or projecting system unit based on two anisotropy fish-eye lenses | |
| CN205263453U (en) | Projector equipment | |
| CN204465641U (en) | A kind of many turrets mobile phone shell | |
| CN106530356B (en) | A kind of panoramic video camera shooting unit spatial pose scaling method | |
| CN208399866U (en) | A kind of focus adjustable formula pinhole camera camera lens based on pinhole imaging system | |
| KR101651180B1 (en) | Control selectively rotation degree apparatus for panorama imaging | |
| CN205896593U (en) | Panoramic view cloud platform | |
| CN211698557U (en) | Novel mounting structure's of focusing ring projection lens | |
| CN209294712U (en) | Camera support | |
| CN108843917A (en) | A kind of pan and tilt head that band indexing is adjusted | |
| CN207407031U (en) | A kind of photogrammetric supporting mechanism | |
| CN208764577U (en) | Mini pan and tilt head | |
| KR101889456B1 (en) | Perspective Variable VR camera league | |
| CN213363569U (en) | Angle adjusting device of sighting telescope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181127 Address after: 100022 4501A, 5 floor, 4 building, district C, District 12, Beijing, Chaoyang District, Beijing. Applicant after: Beijing Micro Technology Co., Ltd. Address before: 650033 office building 301-303, 305 and 306, office building B, 18 Jinyue Science Park, 690 Xuefu Road, Wuhua District, Kunming, Yunnan. Applicant before: Kunming micro Sen Sen Technology Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |