CN201891999U - Electrically controlled telescopic rocker - Google Patents
Electrically controlled telescopic rocker Download PDFInfo
- Publication number
- CN201891999U CN201891999U CN2010205725194U CN201020572519U CN201891999U CN 201891999 U CN201891999 U CN 201891999U CN 2010205725194 U CN2010205725194 U CN 2010205725194U CN 201020572519 U CN201020572519 U CN 201020572519U CN 201891999 U CN201891999 U CN 201891999U
- Authority
- CN
- China
- Prior art keywords
- arm body
- arm
- wire rope
- automatically controlled
- controlled telescopic
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses an electrically controlled telescopic rocker, which comprises a plurality of rocker sections connected together via connecting wire ropes. Each rocker section includes a driving rocker body connected with a power mechanism through a driving wire rope, the power mechanism drives the driving rocker body to move other rocker sections on the inner side of the driving rocker body in a linked manner, and relative displacements of the adjacent rocker sections are the same. By the aid of the telescopic design, a camera can be used for mobile photography within a spherical housing shaped range, and accordingly use space of the rocker is widened greatly and photographic styles are flexible and variable.
Description
Technical field
The utility model relates to a kind of vidicon camera support equipment, particularly a kind of automatically controlled telescopic rocker arm that is used for the support vidicon camera.
Background technique
At present, the rocking arm that is used for the support vidicon camera in the prior art is the fixedly rocking arm of brachium, because the limitation of the self structure characteristics of the rocking arm of fixed arm elongated makes that the moving range of vidicon camera seat in the plane is less, as shown in Figure 1, vidicon camera can only be along moving on the sphere track shown in the dotted line among the figure, its maximum elevation is about 45 degree, and the maximum depression is about 55 degree.This type of rocking arm can't stretch, so the usage space of rocking arm is comparatively narrow, makes that the shooting gimmick is comparatively single.
The model utility content
The utility model is in order to overcome defective in the above-mentioned prior art, by the scalable design of rocking arm, can make vidicon camera follow shot in the scope of a spherical shell shape, has expanded the usage space of rocking arm greatly, can make the shooting gimmick more flexible and changeable simultaneously.
The utility model provides a kind of automatically controlled telescopic rocker arm, telescopic rocker arm comprises the single oil cylinder body, each saves the arm body and links together by related wire rope, each saves and comprises the driving arm body in the arm body, the driving arm body is connected with power mechanism by driving wire rope, power mechanism drags the driving arm body, and that other arm body that is positioned at driving arm body inboard is involved is mobile, and the adjacent described relative displacement that respectively saves between the arm body is identical.
Wherein, the arm status is four joints, comprises the 4th static arm body and telescopic the 3rd arm body, the second arm body, the first arm body from outside to inside successively, and wherein the 3rd arm is as the driving arm body; Related wire rope comprises first wire rope and second wire rope, wherein first wire rope carries out the 3rd, two, one arm body by a plurality of anchoring points and static pulley relatedly, and wherein second wire rope carries out the 4th, three, two arm bodies related by a plurality of anchoring points with static pulley.
Wherein, drive wire rope and comprise the 3rd wire rope and the 4th wire rope, an end of third and fourth wire rope is connected with the 3rd arm body, and the other end of third and fourth wire rope is connected with power mechanism.
Wherein, the arm body of adjacent socket slides adaptive by forward and backward guide wheel and arris rail.
Wherein, each saves arm carry out counterweight by balance weight mechanism in telescopic process; Balance weight mechanism comprises weight vehicle and two static pulley, weight vehicle slides at the 4th arm on one's body by line slide rail, the middle part of counterweight wire rope is pressed abd fixed on one's body the 3rd arm, the both sides of being fixed in weight vehicle behind two static pulley are twined at the two ends of counterweight wire rope respectively, in the arm body telescopic process, weight vehicle reciprocatingly slides between two static pulley, in order to dynamic maintenance system balancing; Weight vehicle comprises the counterweight crossbeam, by the nut of leading screw and counterweight crossbeam both sides the counterweight crossbeam is finely tuned.
Wherein, telescopic rocker arm also comprises the walking supporting mechanism that is used for support arm body, and the walking supporting mechanism comprises column, horizontal rotary mechanism and elevator mechanism; Horizontal rotary mechanism is integrated in the walking supporting mechanism; The gearing of elevator mechanism by large and small sprocket wheel and leading screw can drive the mobile post that is positioned at column that is connected with screw and move up and down; Mobile post support arm body, its lifting travel is preferably 0 to 400mm.
Compared with prior art, the utlity model has following beneficial effect:
1, automatically controlled telescopic rocker arm makes the arm body realize stretching by the association winding of two wire rope and the cooperation of power mechanism, thereby makes vidicon camera follow shot in the scope of a spherical shell shape, and style of shooting is more flexible;
2, the counterbalance design by weight vehicle can make in the arm body telescopic process and keep balance;
3, the luffing angle of elevator mechanism design can effectively the increasing arm body of walking supporting mechanism;
4, horizontal rotary mechanism is integrated in the walking supporting mechanism, can make structure more compact, reasonable, can effectively improve stability simultaneously.
Description of drawings
Fig. 1 is a rocker structure schematic representation of the prior art;
Fig. 2 is the utility model rocker structure schematic representation;
Fig. 3 is the automatically controlled telescopic rocker arm arm of a utility model body structure schematic representation;
Fig. 4-1 is arm body 2,3,4 side wall angle schematic representation in the utility model arm body structure; Fig. 4-2 is arm body 2,3,4 left side wall schematic representation in the utility model arm body structure; Fig. 4-3 is arm body 2,3,4 right side wall schematic representation in the utility model arm body structure; Fig. 4-4 is the arm body schematic representation after 2,3,4 assemblings of arm body in the utility model arm body structure;
Fig. 5 is the structural representation of arm body 1 in the utility model arm body structure;
Fig. 6 is that (wherein 6-1 is a side view for the connecting means schematic representation of arm body 2,3 in the utility model arm body structure; 6-2 is a front view);
Fig. 7 is the structural representation that each arm body of the utility model connects by wire rope;
Fig. 8 is the utility model autobalance The Cloud Terrace perspective view;
Fig. 9-1 is a tripod head frame rotating mechanism internal structure schematic representation in the utility model autobalance The Cloud Terrace; Fig. 9-2 is a tripod head frame rotating mechanism tripod head frame installation position of angular position sensor schematic representation in the utility model autobalance The Cloud Terrace;
Figure 10 is a rotary head horizontal rotary mechanism schematic representation in the utility model autobalance The Cloud Terrace;
Figure 11 is a rotary head perspective view in the utility model autobalance The Cloud Terrace;
Figure 12 is the utility model pitching swirl gear structural representation;
Figure 13 is an axis installation position of angular position sensor schematic representation in the utility model pitching swirl gear;
Figure 14 is a pitching lock construction schematic representation in the utility model pitching swirl gear;
Figure 15 is the utility model power mechanism structural representation;
Figure 16 is the utility model power mechanism and arm body connection diagram;
Figure 17 connect for the utility model control system and signal flow to schematic representation (flexible and orientation control section);
Figure 18 connect for the utility model control system and signal flow to schematic representation (camera lens control section);
Figure 19 is the utility model weight vehicle side view;
Figure 20 is the utility model balance weight mechanism structural representation;
Figure 21 is the utility model weight vehicle fine tuning structure schematic representation;
Figure 22 is the utility model walking supporting mechanism structural representation;
Figure 23 is the utility model walking supporting mechanism plan view (showing the lifting scope of elevator mechanism);
Figure 24 is the utility model walking supporting mechanism horizontal rotary mechanism structural representation;
Figure 25 is the utility model walking supporting mechanism elevator mechanism structural representation;
Figure 26 always equips figure for the automatically controlled telescopic rocker arm of the utility model;
Figure 27 is the utility model autobalance cloud platform control method schematic flow sheet.
Mark the following drawings mark thereon in conjunction with the accompanying drawings:
1-arm body, 11-the first arm body, the 12-second arm body, upper block behind the 121-, lower tumbler behind the 122-, 13-the 3rd arm body, 131-side wall angle, 132-arris rail, the 133-left sideboard, 134-right sideboard, 135-upper cover plate, the 136-lower cover plate, 137-front jocket wheel, 14-the 4th arm body, 15-first wire rope, 16-second wire rope, 17-anchoring point, the 18-static pulley, 19-the 3rd wire rope, 20-the 4th wire rope.
2-autobalance The Cloud Terrace, 21-tripod head frame, 211-tripod head frame angle transducer, the 212-motor, 213-speed reducer, 214-worm screw, the 22-rotary head, 220-vidicon camera supporting plate, 221-horizontal gear, the 222-rotor, 223-panoramatic head, 224-locking nut, the 225-bearing, 226-lid, the horizontal motor of 227-, 228-pitching gear, the 229-pitching motor.
3-pitching swirl gear, 30-turning axle, 30 '-bearing, 31-axis angle transducer, 32-pitching locking plate, 33-turns round cant board, 34-pitching lock, and 341-locks spanner, and 342-locks swivel nut, 343-pitching lock screw rod, the 344-lock washer, 35-stull, 36-turning axle end cap
The 4-power mechanism, 41-housing, 42-actuating motor, 43-electric machine support, 44-wire rope fixing clamp, 45-reel, 46-worm gear, 47-worm screw; The 5-control system;
The 6-balance weight mechanism, 61-weight vehicle, 62-track, 63-slide block, 64-first static pulley, 65-second static pulley, 66-counterweight wire rope, 67-counterweight girder steel, 68-leading screw, 69-first nut, 69 '-the second nut;
The 7-supporting mechanism of walking, the 71-horizontal rotary mechanism, 711-turns round telophragma, 712-revolving flat, 713-reversing chassis, the 714-thrust-bearing, 715-locks frame, 716-deep groove ball bearing, 717-friction plate, the 718-backing plate, 719-locks button, the locking of 72-level, 73-column, the 74-elevator mechanism, 741-hinge wheel, 742-minor sprocket, 743-chainlet wheel shaft, 744-moves post, 745-leading screw, 746-screw, 747-nut seat, the 75-handle, the 76-wheel, 77-supports lower margin, 78-eyenut;
Embodiment
Below in conjunction with accompanying drawing, an embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of embodiment.
As shown in Figure 2, the scalable scope of automatically controlled telescopic rocker arm of the present utility model is S, and this rocking arm is made up of arm body 1, autobalance The Cloud Terrace, pitching swirl gear, power mechanism, control system, weight vehicle, walking supporting mechanism.Introduce the basic structure and the major function of each constituent element below respectively.
As shown in Figure 3, the integral arms body by four separately independently the arm body form, i.e. the first arm body 11, the second arm body 12, the 3rd arm body 13 and the 4th arm body 14, it each other can be flexible by isometric ratio, and steady non-jitter in the telescopic process.Second and third, the structure of four arm bodies is identical with making method, describe as example with the 3rd arm below: as shown in Figure 4, side wall angle 131 adopts the structure of hollows, and cover plate is that the hollow out triangle is to alleviate arm body weight up and down.Two side wall angles 131, two arris rails 132, a left sideboard 133 are spliced into left side wall, shown in Fig. 4-2, be coated with in the dovetail groove of side wall angle 131 at first that TS805 is gluing to connect two arris rails, in the elongated slot of side wall angle, be coated with TS805 glue then, in the left sideboard insertion groove, clamp with special tooling, solidified 8 hours.The structure and the making method of right side wall are similar, shown in Fig. 4-3.Left side wall, right side wall, upper cover plate, lower cover plate are spliced into the 3rd arm body 13, two arris rails of last bonding the 3rd arm body 13 exterior bottom.The first arm body 11 adopts the integrated type section bar as shown in Figure 5.Each saves, and turning round of arm body is stubborn spends in total length 4000mm scope smaller or equal to 2.3mm; Smaller or equal to 2.4mm, and every 300mm is smaller or equal to 0.3mm in total length 4000mm scope for straightness accuracy.
(with the second arm body 12 and the 3rd arm body 13 is that example describes to introduce the connecting means that respectively saves the arm body below, as shown in Figure 6): the second arm body 12 is enclosed within 13 of the 3rd arm bodies, the rear side of the second arm body 12 is installed back upper block 121 and back lower tumbler 122, and they slide on four arris rails in 13 of the 3rd arm bodies.The installed in front front jocket wheel of the 3rd arm body 13, the arris rail of the second arm body, 12 exterior bottom slides thereon.The connecting means of the 3rd arm body 13, the 4th arm body 14 and the first arm body 11, the second arm body 12 is identical, is not giving unnecessary details at this.After four joint arm bodies whole installations, hang over the front end of the 3rd arm body 13 with spring scales, at the uniform velocity pull out, draw in the arm body in all flexible scopes, its pulling force is controlled at less than 10 kilograms, and the tension variations scope is ± 1 kilogram.
Each saves the arm body makes it carry out fore and aft motion by dragging of wire rope, brief description once wire rope drags the principle that the arm body moves: four joint arm status are not associated together by two wire rope (i.e. first wire rope 15 and second wire rope 16), as shown in Figure 7, first wire rope 15 is related with the 3rd, two, one arm body with static pulley 18 by a plurality of anchoring points 17 (the semicircle stain among Fig. 7), and second wire rope 16 is related with the 4th, three, two arm bodies with static pulley 18 by a plurality of anchoring points 17.The 4th arm body 14 maintains static, by above-mentioned related annexation, 11 of the second arm body 12 and the first arm bodies were coming into the picture and are moving together when power mechanism dragged the 3rd arm body 13, and should move and meet following rule: when promptly the 3rd arm body 13 is with respect to the mobile X length of the 4th arm body 14 (fixed end), the second arm body 12 is with respect to the mobile 2X length of the 4th arm body 14 (fixed end), and the first arm body 11 is then with respect to the mobile 3X length of the 4th arm body 14 (fixed end).Therefore as long as together the integral telescopic that both can realize telescopic boom arm body that drags that the 3rd arm body 13 stretches is moved with power mechanism and other two wire rope (i.e. the 3rd wire rope 19, the 4th wire rope 20).
As Fig. 8-shown in Figure 11, but 360 ° of rotations of autobalance The Cloud Terrace 2 levels, and 360 ° of rotations of pitching constantly keep perpendicular to the ground.Tripod head frame 21 is passed through eight screw with the first arm body 11.Tripod head frame 21 and three screw rods of rotary head 22 by horizontal gear on the rotary head are connected with tripod head frame with nut.
When arm is in horizontal position, regulating two sensors (being axis angle transducer 31 and tripod head frame angle transducer 211) makes the output value of two angle transducers equate to be all 2.5V, manual tune tripod head frame 21 is horizontal, and lock angle transducer rotating shaft with Cock screw this moment; When the rocking arm pitching movement, axis angle transducer 31 is consistent with the angle changing of axis, when central shaft angle degree changes, when the difference of the two sensors of The Cloud Terrace balance adjustment unit sampling is non-vanishing, then can drive servomechanism by outputting drive voltage, servomechanism drive motor 212 rotates, the motor output torque drives worm screw 214 and rotates, worm gear 215 is converted into the rotation of worm screw 214 swing of tripod head frame 21, the swing axis pendulum angle of tripod head frame equals the rotation angle of tripod head frame angle transducer 211, when the angle of tripod head frame angle transducer 211 equals the angle of axis angle transducer 31, motor 212 stops operating, thereby realizes that tripod head frame keeps perpendicular to the ground constantly.The controlling method of autobalance The Cloud Terrace as shown in figure 27; by tripod head frame sensor sample signal; axis sensor sample signal; control panel place The Cloud Terrace regulator potentiometer signal transfers to master control borad The Cloud Terrace regulon; after protected location is selected sampled signal; performance element is handled back output-12V to signal and is arrived+the 12V magnitude of voltage; output signal to the motor servomechanism by performance element; servomechanism drives actuating motor and rotates; make the angle of tripod head frame center line and arm body equal the angle of arm body and column by deceleration and steering equipment, thereby realize vertically vertical all the time and ground of tripod head frame to center line.The working state that shows sensor by display unit.
Shown in Figure 10,11,360 ° of rotational structures of realization level are that tripod head frame 21 and horizontal gear 221 are fixing, and horizontal gear 221 and rotor 222 are fixing.The structure of 360 ° of rotations of pitching is identical with the structure that horizontally rotates.
Shown in Figure 12 to 14, pitching swirl gear 3 is connected with the 4th arm body 14, and pitching swirl gear 3 is fixed on the 4th arm body 14 by turning axle side plate 31 and pitching locking plate 32.When pitching movement is done in the 14 wraparound rotating shafts of the 4th arm body, can be locked at a fixing angle with pitching lock handle arm body.The maximum elevation that the arm body is done pitching movement is 53 °, 59 ° of maximum depressions.The structure of pitching lock as shown in figure 14.With hand trip lock spanner 341, pitching lock screw rod 343 is pressed on pitching locking plate 32 on the lock washer 344, and frictionally is locked the 4th arm body 14.When being in state of equilibrium before and after the arm body, the pitching lock is used for locking.
Power mechanism is shown in Figure 15,16, and power mechanism 4 and the 4th arm body 14 are connected and fixed by 16 screws.Actuating motor 42 drives reel 45 lay winding wire ropes by worm gear 46, worm screw 47 after slowing down.One end of the 3rd wire rope 19, the 4th wire rope 20 is fixed on the wire rope fixing clamp 44 of reel, and the other end is fixed on the 3rd arm body 13, as shown in figure 15.Actuating motor rotates by driving reel behind worm gear, the worm speed-down and drags 13 motions of the 3rd arm body like this, to reach the extension and contraction control that drags whole arm body.
Control system 5 comprises comprehensive handle, camera lens handle, main control box (comprising master control borad, display board, orientation control panel), cradle head control case, middle axle sensor, tripod head frame sensor, linear transducer and travel switches I, II, and the annexation of each constituent element and signal flow are to shown in Figure 17,18.
Balance weight mechanism 6 is shown in Figure 19-21, and weight vehicle 61 slides on the 4th arm body 14 by the track 62 of line slide rail, and dynamic adjustments arm body telescopic process makes whole system keep balance.As shown in figure 19, track 62 is connected with the 4th arm body 14, and slide block 63 is fixed on the weight vehicle 61, and weight vehicle 61 slides on track 62.Power mechanism 4 drags 13 motions of the 3rd arm body by wire rope, and meanwhile the 3rd arm body 13 drags weight vehicle 61 along moving to reach transient equiliblium in the other direction by counterweight wire rope 66.The connecting means of weight vehicle 61 and arm body as shown in figure 20, first static pulley 64 and second static pulley 65 are fixed on the 4th arm body 14, counterweight wire rope 66 two ends are fixed on (as the semicircle stain among Figure 20) on the weight vehicle 61.Because counterweight wire rope 66 middle parts are fixed on the 3rd arm body 13 (being fixed), so when 13 motions of the 3rd arm body, the counterweight wire rope drives weight vehicle and moves round about, to realize transient equiliblium.As shown in figure 21, weight vehicle 61 has fine adjustment function (using in the adjustment), by turn first nut 69, promotes counterweight crossbeam 67, locks second nut 69 ' again, can reach the purpose of fine setting counterweight.
Walking supporting mechanism 7 is shown in Figure 22-25, mainly comprise horizontal rotary mechanism 71 and elevator mechanism 74, walking supporting mechanism of the prior art generally is not with lifting function, after the utility model has increased lifting function, can effectively improve the arm body and steeve highly, promptly improve shooting height.In addition, prior art generally adopts independently horizontal rotary mechanism to realize horizontally rotating, and the utility model will horizontally rotate function and be integrated in the walking supporting mechanism.
The elevator mechanism main structure following (as shown in figure 25) of walking supporting mechanism 7: the lifting scope 0.4m (as shown in figure 23) of column 73.Elevator mechanism 74 as shown in figure 25, chainlet wheel shaft 743 and minor sprocket 742 are fixed together, hinge wheel 741 and leading screw 745 are fixed together, screw 746, nut seat 747 and mobile post 744 are fixing.Pull chainlet wheel shaft 743 with ratchet wrench along same direction, minor sprocket 742 drives hinge wheel 741 by chain, and leading screw 745 drives mobile post 744 by screw 746 and moves up and down.
The horizontal rotary mechanism main structure following (as shown in figure 24) of walking supporting mechanism 7: the revolution telophragma 711 on column top can horizontally rotate by 360 degree, and can carry the 1500kg weight.Pitching swirl gear 3 and revolution telophragma 711 usefulness screws are connected and fixed.Because the 4th arm body 14 and pitching swirl gear 3 is fixing, pitching swirl gear 3 is fixing with revolution telophragma 711 again, and therefore during the rotation of the 4th arm body 14 substantially horizontals, revolution telophragma 711 is by the deep groove ball bearing 716 supporting mechanism horizontal motion of detouring away.This structure can 360 ° of rotations of substantially horizontal.Can lock the 4th arm body 14 arbitrary position in the horizontal direction by two locking buttons 719.For fixing walking supporting mechanism 7, can prop up supporting lower margin 77 with special tool in the shooting process.
Automatically controlled telescopic rocker arm of the present utility model makes the arm body realize stretching by the association winding of two wire rope and the cooperation of power mechanism, thereby makes vidicon camera follow shot in the scope of a spherical shell shape, and style of shooting is more flexible; Counterbalance design by weight vehicle can make in the arm body telescopic process and keep balance; When can making the arm body do pitching movement, the structural design of autobalance The Cloud Terrace and controlling method realize that the vertical center line of tripod head frame is perpendicular to the ground all the time; The luffing angle of elevator mechanism design can effectively the increasing arm body of walking supporting mechanism.
More than disclosed only be a specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.
Claims (9)
1. automatically controlled telescopic rocker arm, it is characterized in that, described telescopic rocker arm comprises the single oil cylinder body, each saves the arm body and links together by related wire rope, described respectively saving comprises the driving arm body in the arm body, the driving arm body is connected with power mechanism by driving wire rope, and power mechanism drags described driving arm body, and that other arm body that is positioned at driving arm body inboard is involved is mobile, and the adjacent described relative displacement that respectively saves between the arm body is identical.
2. automatically controlled telescopic rocker arm according to claim 1 is characterized in that, described arm comprises the 4th static arm body and telescopic the 3rd arm body, the second arm body, the first arm body from outside to inside successively as four joints, and wherein the 3rd arm is as described driving arm body; Described related wire rope comprises first wire rope and second wire rope, wherein said first wire rope carries out the 3rd, two, one arm body by a plurality of anchoring points and static pulley related, and wherein said second wire rope carries out the 4th, three, two arm bodies related by a plurality of anchoring points with static pulley.
3. automatically controlled telescopic rocker arm according to claim 2, it is characterized in that, described driving wire rope comprises the 3rd wire rope and the 4th wire rope, and an end of described third and fourth wire rope is connected with the 3rd arm body, and the other end of third and fourth wire rope is connected with described power mechanism.
4. according to any described automatically controlled telescopic rocker arm in the claim 1 to 3, it is characterized in that the described arm body of adjacent socket slides adaptive by forward and backward guide wheel and arris rail.
5. according to claim 2 or 3 described automatically controlled telescopic rocker arms, it is characterized in that the described arm that respectively saves carries out counterweight by balance weight mechanism in telescopic process.
6. automatically controlled telescopic rocker arm according to claim 5, it is characterized in that, described balance weight mechanism comprises weight vehicle and two static pulley, weight vehicle slides at the 4th arm on one's body by line slide rail, the middle part of counterweight wire rope is pressed abd fixed on one's body the 3rd arm, and the both sides of being fixed in described weight vehicle behind described two static pulley are twined at the two ends of counterweight wire rope respectively, in the arm body telescopic process, described weight vehicle reciprocatingly slides between two static pulley, in order to dynamic maintenance system balancing.
7. automatically controlled telescopic rocker arm according to claim 6 is characterized in that described weight vehicle comprises the counterweight crossbeam, by the nut of leading screw and counterweight crossbeam both sides the counterweight crossbeam is finely tuned.
8. according to any described automatically controlled telescopic rocker arm in the claim 1 to 3, it is characterized in that, also comprise the walking supporting mechanism that is used for the described arm body of support, the walking supporting mechanism comprises column, horizontal rotary mechanism and elevator mechanism; Horizontal rotary mechanism is integrated in the walking supporting mechanism; The gearing of elevator mechanism by large and small sprocket wheel and leading screw can drive the mobile post that is positioned at column that is connected with screw and move up and down.
9. automatically controlled telescopic rocker arm according to claim 8 is characterized in that, the described arm body of described mobile post support, its lifting travel are 0 to 400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205725194U CN201891999U (en) | 2010-10-20 | 2010-10-20 | Electrically controlled telescopic rocker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205725194U CN201891999U (en) | 2010-10-20 | 2010-10-20 | Electrically controlled telescopic rocker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201891999U true CN201891999U (en) | 2011-07-06 |
Family
ID=44221475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205725194U Expired - Lifetime CN201891999U (en) | 2010-10-20 | 2010-10-20 | Electrically controlled telescopic rocker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201891999U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103780804A (en) * | 2012-10-24 | 2014-05-07 | 刘建新 | Six-axis intelligent full-electronic-control swing arm type track video-photographing device |
| CN105371813A (en) * | 2015-12-04 | 2016-03-02 | 张家港斯克斯精密机械科技有限公司 | Camera rocking arm rotation and pitching angle measurement apparatus |
| CN106051384A (en) * | 2016-06-27 | 2016-10-26 | 湖北九月电气有限公司 | High-voltage mouse cage motor electro-hydraulic starter convenient to move |
| CN106168324A (en) * | 2016-08-31 | 2016-11-30 | 李达 | A kind of film and tv photography rocking arm |
| CN106678516A (en) * | 2017-01-05 | 2017-05-17 | 武汉微梦文化科技有限公司 | Camera rocker arm and photographic equipment |
| CN108361525A (en) * | 2018-01-19 | 2018-08-03 | 苏州北影文化科技有限公司 | A kind of movable type photographic platform |
| CN109869593A (en) * | 2019-03-29 | 2019-06-11 | 北京电影学院 | One kind can the free-moving photography machine robot mechanism of plane |
| CN111010536A (en) * | 2019-12-04 | 2020-04-14 | 武汉市海沁医疗科技有限公司 | Video monitoring data storage method and device for massage robot |
-
2010
- 2010-10-20 CN CN2010205725194U patent/CN201891999U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103780804A (en) * | 2012-10-24 | 2014-05-07 | 刘建新 | Six-axis intelligent full-electronic-control swing arm type track video-photographing device |
| CN105371813A (en) * | 2015-12-04 | 2016-03-02 | 张家港斯克斯精密机械科技有限公司 | Camera rocking arm rotation and pitching angle measurement apparatus |
| CN105371813B (en) * | 2015-12-04 | 2017-11-14 | 上海星钛数码科技有限公司 | Video camera rocking arm rotates and luffing angle measurement apparatus |
| CN106051384A (en) * | 2016-06-27 | 2016-10-26 | 湖北九月电气有限公司 | High-voltage mouse cage motor electro-hydraulic starter convenient to move |
| CN106168324A (en) * | 2016-08-31 | 2016-11-30 | 李达 | A kind of film and tv photography rocking arm |
| CN106678516A (en) * | 2017-01-05 | 2017-05-17 | 武汉微梦文化科技有限公司 | Camera rocker arm and photographic equipment |
| CN106678516B (en) * | 2017-01-05 | 2020-01-10 | 武汉微梦文化科技有限公司 | Camera rocker arm and photographic equipment |
| CN108361525A (en) * | 2018-01-19 | 2018-08-03 | 苏州北影文化科技有限公司 | A kind of movable type photographic platform |
| CN109869593A (en) * | 2019-03-29 | 2019-06-11 | 北京电影学院 | One kind can the free-moving photography machine robot mechanism of plane |
| CN109869593B (en) * | 2019-03-29 | 2021-07-27 | 北京电影学院 | Photography robot mechanism capable of moving freely on plane |
| CN111010536A (en) * | 2019-12-04 | 2020-04-14 | 武汉市海沁医疗科技有限公司 | Video monitoring data storage method and device for massage robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201891999U (en) | Electrically controlled telescopic rocker | |
| CN103934823B (en) | A kind of 6-PTRT type parallel robot with self calibrating function | |
| CN201220700Y (en) | High mobility spherical detecting robot | |
| CN101279619A (en) | High mobility spherical detecting robot | |
| CN111400917B (en) | Kinematics optimization solving method of rope traction parallel robot with variable structure | |
| CN106657764B (en) | A kind of vehicular adjusting platform and its implementation method for tunnel Image Acquisition | |
| CN103846649A (en) | Two-stage parallel robot device applied to precision assembly | |
| CN203831398U (en) | 6-PTRT type parallel-connected robot with automatic calibrating function | |
| CN105599922B (en) | A kind of 1/6g low gravitations balance erecting by overhang | |
| CN109625344A (en) | Microgravity compensation control system is unfolded in flexible extensions arm integration | |
| CN106005458B (en) | It is a kind of for unmanned plane high-altitude take photo by plane from steady platform | |
| CN109099898A (en) | A kind of mobile service system based on self-stabilization platform | |
| CN111409069A (en) | Method for solving kinematic speed of rope traction parallel robot with variable structure | |
| CN108590152A (en) | A kind of mobile job platform in high-wall implement | |
| CN108163785A (en) | A kind of moveable attitude adjustment platform | |
| CN205864585U (en) | A kind of vehicular for tunnel image acquisition regulates platform | |
| CN103707293B (en) | Emulation row Wire walking robot | |
| CN206954343U (en) | It is a kind of to balance telescoping mechanism and include its balance car | |
| CN107416060B (en) | A kind of automation bar class climbing robot | |
| CN113636451B (en) | Steel trestle hoisting device | |
| CN102910300A (en) | One-dimensional active following weight reduction hanging device | |
| CN104029205B (en) | A kind of system regulating robot driving device required torque | |
| CN106976496B (en) | Balanced telescopic machanism and contain its balance car | |
| CN102563317B (en) | Automatic lifting mechanism for digital image equipment suitable for traffic investigation | |
| CN111532221B (en) | Star vehicle stabilizing platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110706 |