CN205076055U

CN205076055U - Cradle head

Info

Publication number: CN205076055U
Application number: CN201520843222.XU
Authority: CN
Inventors: 唐杰; 刘耿鹏; 陈一峰; 杨建军
Original assignee: Zerotech Beijing Intelligence Robot Co Ltd
Current assignee: CHONGQING ZERO INTELLIGENT CONTROL TECHNOLOGY CO.,LTD.
Priority date: 2015-10-28
Filing date: 2015-10-28
Publication date: 2016-03-09
Anticipated expiration: 2025-10-28

Abstract

The utility model discloses a cradle head, including Z to drive division, X to drive division and Y to the drive division, the actuating shaft connection X of Z axle direction is to the drive division, the actuating shaft connection Y of X axle direction is to the drive division, the actuating shaft connection every single move portion of Y axle direction, X includes the support frame to the drive division, install in the slide on the support frame with slide sliding connection's slider, focus adjust knob, focus adjust knob's pole portion and slider threaded connection are installed with Z to drive division fixed connection, support frame tip to the slider, the button of screwing is installed to the support frame lateral part, and the latch segment is installed to another lateral part of support frame, and threaded connection latch segment behind support frame, the slider passes in the pole portion of the button of screwing. The utility model discloses a cradle head can be accurate, the whole cradle head's of quick adjustment focus, make cradle head reach balanced state, adjust easy operation, adjust the step few, adjust efficient, adjust the cradle head focus in proper order after, need not to carry on secondary readjust during the dismouting camera.

Description

The Cloud Terrace

Technical field

The utility model relates to unmanned vehicle airborne tripod head technical field, more specifically, is a kind of The Cloud Terrace.

Background technology

The Cloud Terrace is the workplatform installing camera, and camera is fixedly connected with The Cloud Terrace.By carrying out the adjustment of all angles to The Cloud Terrace, realize the shooting of the object to position any in whole three dimensional space.

Owing to needing the position and the direction that constantly regulate camera in shooting process, and easily there is vibrations or shake in the process run at aircraft of The Cloud Terrace, easily make The Cloud Terrace center of gravity lack of equilibrium, if center of gravity is unbalance, The Cloud Terrace easily shakes, then cause shooting effect bad possibly, even damages The Cloud Terrace and camera, therefore, the center of gravity comprising the whole The Cloud Terrace of camera just seems very important.In existing The Cloud Terrace, cradle head structure is installed complicated, installation steps are loaded down with trivial details, therefore be difficult to The Cloud Terrace to adjust to state of equilibrium, often need complicated regulating step and supporting The Cloud Terrace associated component, The Cloud Terrace center of gravity regulates also more difficult, when dismantling pick up camera, also need Secondary Control center of gravity, concrete operations be consuming time, effort, and efficiency is low.

Therefore, the emphasis that the The Cloud Terrace obtaining a kind of easy center-of-gravity regulating becomes those skilled in the art's research and the target pursued all the time.

Utility model content

There is for solving existing unmanned vehicle airborne tripod head or hand-held The Cloud Terrace the problem being not easy center-of-gravity regulating, the utility model provides a kind of The Cloud Terrace, can regulate the center of gravity of The Cloud Terrace fast and efficiently, without the need to carrying out readjusting of secondary during dismounting camera.

For realizing above-mentioned technical purpose, the utility model discloses The Cloud Terrace, comprise Z-direction drive division that axle drive shaft arranges along Z-direction, Y-direction drive division that X that axle drive shaft is arranged along X-direction is arranged to drive division and axle drive shaft along Y direction, the axle drive shaft of Z-direction connects X to drive division, the axle drive shaft of X-direction connects Y-direction drive division, and the axle drive shaft of Y direction connects pitching portion; X comprises bracing frame to drive division, slideway is provided with on the upside of bracing frame, slide block with slideway sliding block joint is installed in slideway, slide block is fixedly connected with Z-direction drive division, along slideway direction, bracing frame end is provided with center of gravity adjusting knob, and the bar portion of center of gravity adjusting knob penetrates bracing frame, is threaded with slide block; The direction vertical with slideway, bracing frame side are provided with and screw button, and the opposite side of bracing frame is provided with latch segment, and the bar portion screwing button connects latch segment through bracing frame, slide block rear thread.

The utility model realizes by center of gravity adjusting knob adjusting slider the adjustment cradle head part of Z-direction drive division lower end being carried out to center of gravity, when The Cloud Terrace regulates steadily, by screwing the position of button locking current slide relative to slideway.Relative to prior art, this kind of mode regulating step is simple, easy to operate, and center-of-gravity regulating is short with the time, efficiency is high.

Further, bracing frame is rectangular tube, has slideway on the upside of rectangular tube, and center of gravity adjusting knob bar portion is located at rectangular tube outside through rectangular tube end thread connection sliding block, head, rectangular tube left/right side is provided with and screws button, screws the both sides that button, latch segment are located at slide block respectively.

Further, pitching portion is fixed with base and connecting panel, on the upside of base, has groove, the projection with groove adaptation is extended on the downside of connecting panel, base side wall is provided with latching device and inhibiting device, and the briquetting of latching device compresses connecting panel projection, and the locating dowel pin of inhibiting device blocks connecting panel projection.

Relative to prior art, the utility model by the fixed camera such as connecting panel, base assembly, not only convenient fixing, and the center of gravity of the adjustable photomoduel of position set-up mode by connecting panel respect thereto, after fixing, photomoduel not easily loosens, good fixing effect.

Further, latching device comprises spanner, S. A., housing screw, pad, briquetting, spanner and S. A. hinged, chassis outer side is located at by briquetting, spanner, pad, briquetting are located at inside base, base side wall has a square opening, and housing screw passes in the middle part of S. A. successively, is fixedly connected with briquetting after square opening, pad.

Further, latching device also comprises locking spring, and locking spring one end is inlayed and chassis interior, and the other end is fixedly connected with the side of back-up block, and the opposite side of back-up block compresses the side of briquetting towards connecting panel; Locking spring, back-up block are located on the downside of connecting panel.

Further, inhibiting device comprises compression leg, locating dowel pin, compression leg passes base side wall, is fixedly connected with locating dowel pin, locating dowel pin is located in bar hole that base is offered, the plane orthogonal at the direction that locating dowel pin extends and base place, locating dowel pin upper end exposes base and exposed length is less than base groove height.

Further, inhibiting device also comprises limit spring, and limit spring one end embeds in base, and the other end compresses the side of locating dowel pin, and two relative sides of locating dowel pin are located at respectively by limit spring and compression leg.

Limit spring compresses locating dowel pin all the time, when installing connecting panel, needing to push compression leg in base, and then slipping into connecting panel, and release compression leg, then locating dowel pin blocks the projection of connecting panel lower end.

Further, base upper surface is provided with base block, and connecting panel lower surface is provided with connecting panel block, and base block is identical with connecting panel dog height.

Further, connecting panel has fixed orifice, position relative with through hole on base has the through hole of bar shaped.

Further, the end face of connecting panel posts slipmat.

The beneficial effects of the utility model are: The Cloud Terrace of the present utility model, by center of gravity adjusting knob, latching device, inhibiting device, can accurately, the center of gravity of the whole The Cloud Terrace of quick adjustment, make The Cloud Terrace reach state of equilibrium, adjustment operation is simple, regulating step is few, regulate efficiency high, after regulating The Cloud Terrace center of gravity successively, readjusting without the need to carrying out secondary during dismounting camera, improve the adjustment efficiency of The Cloud Terrace center of gravity dramatically, shortening the regulating time of The Cloud Terrace center of gravity greatly.

In addition, structure of the present utility model is simple, compact, and weight is little.

Accompanying drawing explanation

Fig. 1 is the block diagram of The Cloud Terrace.

Fig. 2 is Z-direction drive division and the X a kind of schematic diagram to drive division connection structure.

Fig. 3 is Z-direction drive division and the X another kind of schematic diagram to drive division connection structure.

Fig. 4 is Z-direction drive division and the X schematic cross-section to drive division connection structure.

Fig. 5 is the block diagram of base and connecting panel connection structure.

Fig. 6 is the schematic top plan view of base and connecting panel connection structure.

Fig. 7 is the schematic perspective view of base.

Fig. 8 is the schematic perspective view of connecting panel.

Fig. 9 is the schematic top plan view of base.

In figure,

1, Z-direction drive division; 10, slide block; 2, X is to drive division; 20, bracing frame; 21, center of gravity adjusting knob; 22, button is screwed; 23, latch segment; 3, Y-direction drive division; 4, pitching portion; 40, base; 400, base block; 41, inhibiting device; 410, compression leg; 411, locating dowel pin; 42, latching device; 420, spanner; 421, S. A.; 422, briquetting; 43, connecting panel; 430, connecting panel block.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed explanation and explanation are carried out to structure of the present utility model.

As shown in Figure 1, The Cloud Terrace of the present utility model, comprise Z-direction drive division 1 that axle drive shaft arranges along Z-direction, Y-direction drive division 3 that X that axle drive shaft is arranged along X-direction is arranged to drive division 2 and axle drive shaft along Y direction, Z-direction drive division 1 carries out the rotation of 360 degree in XY plane for actuated camera, X carries out the rotation of 360 degree in YZ plane for actuated camera to drive division 2, Y-direction drive division 3 carries out the rotation of 360 degree in XZ plane for actuated camera.

As in Figure 2-4, Z-direction drive division 1 comprises upper cover, motor cabinet, motor, actuator, slip ring cover, hide line device, bearing etc., slide block 10 is fixedly connected with by screw with line device of hiding, line device outer wall of hiding is threaded with bearing inner wall, line device inwall of hiding is fixedly connected with bearing, the axle drive shaft of Z-direction connects X to drive division 2, for driving X to drive division 2.

As in Figure 2-4, X comprises bracing frame 20 to drive division 2, bracing frame 20 is the rectangular tube of similar " factory " shape, on bracing frame 20, many places have the lightening hole for loss of weight and the gusset for reinforced structure, the upside of bracing frame 20 one end has slideway, slideway in the present embodiment is dovetail rail, the one end open of slideway, slide block 10 with slideway sliding block joint is installed in slideway, slide block 10 slips into rear connection center of gravity adjusting knob 21 from the opening of slideway, slide block 10 is fixedly connected with Z-direction drive division 1, along slideway direction, bracing frame 20 end is provided with center of gravity adjusting knob 21, center of gravity adjusting knob 21 comprises head and bar portion, head is located at rectangular tube outside, bar portion bearing of trend is identical with direction, slideway place, end has through hole with bracing frame 20, center of gravity adjusting knob 21 bar portion penetrates bracing frame 20 through through hole, be threaded with slide block 10, by rotating center of gravity adjusting knob 21, change the length of bar portion in slide block 10, the cradle head part of Z-direction drive division 1 lower end can be made to move along slideway direction, and then the center of gravity of the cradle head part of adjustment Z-direction drive division 1 lower end, and then have adjusted the center of gravity of pick up camera, it is more steady when pick up camera is taken, as shown in Figure 3, with slideway vertical direction, on the left of bracing frame 20 or right side is provided with and screws button 22, screw button 22 and comprise the spanner and bar portion that are fixedly connected with, the other side of bracing frame 20 is provided with latch segment 23, screw button 22, latch segment 23 is located at the both sides of slide block 10 respectively, the bar portion screwing button 22 connects latch segment 23 through slide block 10 rear thread, after the center of gravity adjustment of the above-mentioned cradle head part of pick up camera is suitable, can lock and screw button 22, by screwing button 22 and slide block 10 is locked by latch segment 23, slide block 10 is fixed relative to slideway, relative position relation between the cradle head part of Z-direction drive division 1 lower end and Z-direction drive division 1 is locked, center of gravity is more steady, the other end of bracing frame 20 is provided with motor cabinet, motor, actuator etc., for the rotation driving Y-direction drive division 3 to do XZ plane.

As shown in Figure 1, the axle drive shaft of X-direction connects Y-direction drive division 3, and Y-direction drive division 3 is a support body in " U " shape, and a side end of support body is provided with motor cabinet, motor, actuator, for driving pitching portion 4.

The axle drive shaft of Y direction connects pitching portion 4; As shown in Fig. 1,5-9, pitching portion 4 entirety, in " U " shape, pitching portion 4 is fixedly connected with base 40 and connecting panel 43, and base 40 cross section is in " work " shape, comprise two side plates of intermediate plate and both sides, side plate central authorities have rectangular through hole, and rectangular through hole one end open, has groove on the upside of base 40, the projection with groove adaptation is extended on the downside of connecting panel 43, this groove is surrounded by two side plates and an intermediate plate, and channel section is trapezoidal, and base 40 sidewall is provided with latching device 42 and inhibiting device 41.Latching device 42 comprises spanner 420, S. A. 421, housing screw, pad, briquetting 422 and locking spring, briquetting 422, spanner 420 is located at outside base 40, pad, briquetting 422 is located at inside base 40, the afterbody that spanner 420 comprises two symmetrical heads and processes with head one, spanner 420 by afterbody and S. A. 421 hinged, head central authorities have and hold S. A. 421 and the manhole hinged with S. A. 421, S. A. 421 central authorities have a through hole vertical with S. A. 421, base 40 sidewall has a square opening, housing screw is through after the through hole of S. A. 421 and through pad, affixed with briquetting 422, alternatively, housing screw is successively through in the middle part of S. A. 421, square opening, be fixedly connected with briquetting 422 after pad, shim size is greater than the size of square opening, realize the effect be fixed on by spanner 420 on briquetting 422.

As shown in Figure 9, locking spring one end is inlayed with base 40 inner, and the other end is fixedly connected with the side of back-up block, and the opposite side of back-up block compresses the side of briquetting 422 towards connecting panel 43; Locking spring, back-up block are located on the downside of connecting panel 43.

Inhibiting device 41 comprises compression leg 410, locating dowel pin 411 and limit spring, compression leg 410 is fixedly connected with locating dowel pin 411 through after base 40 sidewall, locating dowel pin 411 is located in bar hole that base 40 is offered, the plane orthogonal at the direction that locating dowel pin 411 extends and base 40 place, locating dowel pin 411 upper end exposes base 40 and exposed length is less than base 40 groove height, one end lateral wall of compression leg 410 arranges circular arc chamfering, the scratching fingers when object arranging circular arc chamfering is to prevent pressing compression leg 410, the madial wall of locating dowel pin 411 arranges spring groove, one end of limit spring is contained in base 40 spring eye, the other end of spring is contained in locating dowel pin 411 spring groove, two relative sides of locating dowel pin 411 are located at respectively by limit spring and compression leg 410, under normal condition, spring is in compressive state, and make locating dowel pin 411 withstand on limited impression near slideway side, locating dowel pin 411 is fixed by screw thread.The briquetting 422 of latching device 42 compresses the projection of connecting panel 43, and the locating dowel pin 411 of inhibiting device 41 blocks connecting panel 43 projection.

As shown in figures 5-9, latching device 42 compresses connecting panel 43 by pressing plate, and because pitching portion 4 connecting panel 43 is for fixed camera, in order to improve fixed effect, the end face of connecting panel 43 posts slipmat.Base 40 upper surface is provided with base block 400, connecting panel 43 lower surface is provided with connecting panel block 430, in the present embodiment, base block 400 is two small embossments, be arranged at the both sides of rectangular via openings end respectively, connecting panel block 430 is a rectangular projection, and small embossment is raised with a spacing effect to rectangular, reach the position-limiting action of base block 400 pairs of connecting panel blocks 430, base block 400 is highly identical with connecting panel block 430.Connecting panel 43 has fixed orifice, and position relative with through hole on base 40 has the through hole of bar shaped, and in the present embodiment, photomoduel is fixed on connecting panel 43 by fixed orifice through after the through hole of bar shaped by securing device.

The utility model is regulated by the center of gravity of two parts to whole The Cloud Terrace, comprises the cooperation of the cooperation of slide block 10 and slideway, base 40 and connecting panel 43.

For the cooperation of slide block 10 and slideway, the utility model carries out work by following mode: left-hand revolution screws button 22, and slideway direction discharges bracing frame 20; Rotate center of gravity adjusting knob 21, make the lower part The Cloud Terrace gravity balance of Z-direction drive division 1; Clickwise screws button 22, and by fixing between bracing frame 20 and slide block 10, this part is complete for the adjustment of center of gravity.

For the cooperation of base 40 and connecting panel 43, the utility model carries out work by following mode: rotate clockwise spanner 420 to base 40 plumbness, now connecting panel 43 is unlocked; Downward pressing compression leg 410, locating dowel pin 411 is deviate from from the slideway of connecting panel 43, and now connecting panel 43 is unlocked completely, transfers the state be free to slide to; Extract connecting panel 43 out, use securing device to be fixed on by photomoduel on connecting panel 43; Connecting panel 43 with imaging device is pushed the groove of base 40 along slideway, now locating dowel pin 411 pairs of connecting panels 43 have position-limiting action, due to base 40 and connecting panel 43 being equipped with block, if direction is anti-loaded, connecting panel 43 projection cannot in the groove of thorough inserted base 40; Rotate counterclockwise spanner 420, locking briquetting 422 and then locking connecting panel 43, then now connecting panel 43 and photomoduel are fixed on the base 40 it.

Each electrically relevant assembly in the utility model, as motor, motor cabinet, actuator etc., those skilled in the art reasonably select as required.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all do in the utility model flesh and blood any amendment, equivalent to replace and simple modifications etc., all should be included within protection domain of the present utility model.

Claims

1. The Cloud Terrace, comprise Z-direction drive division (1) that axle drive shaft arranges along Z-direction, Y-direction drive division (3) that X that axle drive shaft is arranged along X-direction is arranged to drive division (2) and axle drive shaft along Y direction, the axle drive shaft of Z-direction connects X to drive division, the axle drive shaft of X-direction connects Y-direction drive division, and the axle drive shaft of Y direction connects pitching portion (4); It is characterized in that: X comprises bracing frame (20) to drive division, slideway is provided with on the upside of bracing frame, be provided with in slideway and the slide block of slideway sliding block joint (10), slide block is fixedly connected with Z-direction drive division, along slideway direction, bracing frame end is provided with center of gravity adjusting knob (21), and the bar portion of center of gravity adjusting knob penetrates bracing frame, is threaded with slide block; The direction vertical with slideway, bracing frame side are provided with and screw button (22), and the opposite side of bracing frame is provided with latch segment (23), and the bar portion screwing button connects latch segment through bracing frame, slide block rear thread.

2. The Cloud Terrace according to claim 1, it is characterized in that: bracing frame is rectangular tube, slideway is had on the upside of rectangular tube, center of gravity adjusting knob bar portion is located at rectangular tube outside through rectangular tube end thread connection sliding block, head, rectangular tube left/right side is provided with and screws button, screws the both sides that button, latch segment are located at slide block respectively.

3. The Cloud Terrace according to claim 1 and 2, it is characterized in that: pitching portion is fixed with base (40) and connecting panel (43), groove is had on the upside of base, the projection with groove adaptation is extended on the downside of connecting panel, base side wall is provided with latching device (42) and inhibiting device (41), the briquetting (422) of latching device compresses connecting panel projection, and the locating dowel pin (411) of inhibiting device blocks connecting panel projection.

4. The Cloud Terrace according to claim 3, it is characterized in that: latching device comprises spanner (420), S. A. (421), housing screw, pad, briquetting, spanner and S. A. hinged, chassis outer side is located at by briquetting, spanner, pad, briquetting are located at inside base, base side wall has a square opening, and housing screw passes in the middle part of S. A. successively, is fixedly connected with briquetting after square opening, pad.

5. The Cloud Terrace according to claim 4, it is characterized in that: latching device also comprises locking spring, locking spring one end is inlayed and chassis interior, the other end is fixedly connected with the side of back-up block, and the opposite side of back-up block compresses the side of briquetting towards connecting panel; Locking spring, back-up block are located on the downside of connecting panel.

6. the The Cloud Terrace according to claim 4 or 5, it is characterized in that: inhibiting device comprises compression leg (410), locating dowel pin, compression leg passes base side wall, is fixedly connected with locating dowel pin, locating dowel pin is located in bar hole that base is offered, the plane orthogonal at the direction that locating dowel pin extends and base place, locating dowel pin upper end exposes base and exposed length is less than base groove height.

7. The Cloud Terrace according to claim 6, is characterized in that: inhibiting device also comprises limit spring, and limit spring one end embeds in base, and the other end compresses the side of locating dowel pin, and two relative sides of locating dowel pin are located at respectively by limit spring and compression leg.

8. The Cloud Terrace according to claim 7, is characterized in that: base upper surface is provided with base block (400), and connecting panel lower surface is provided with connecting panel block (430), and base block is identical with connecting panel dog height.

9. The Cloud Terrace according to claim 8, is characterized in that: connecting panel has fixed orifice, and position relative with through hole on base has the through hole of bar shaped.

10. The Cloud Terrace according to claim 9, is characterized in that: the end face of connecting panel posts slipmat.