CN107110418A

CN107110418A - Head load mounting assembly, head and capture apparatus

Info

Publication number: CN107110418A
Application number: CN201680004474.0A
Authority: CN
Inventors: 赵岩崇; 李卫东; 刘国尧
Original assignee: SZ DJI Osmo Technology Co Ltd
Current assignee: SZ DJI Osmo Technology Co Ltd
Priority date: 2016-12-28
Filing date: 2016-12-28
Publication date: 2017-08-29
Anticipated expiration: 2036-12-28
Also published as: WO2018119804A1; CN107110418B

Abstract

A kind of head load mounting assembly (12), it is used to slidably be installed on head support (20) to adjust the center of gravity for the load being installed in the head load mounting assembly.The second pedestal (12b) and regulating part (12e) that the head load mounting assembly (12) includes the first pedestal (12a), slidably can be connected with first pedestal.First pedestal (12a) is used to be connected and slide in the first direction with the head support (20), second pedestal (12b) is used for installation load, and second pedestal (12b) can in a second direction be slided on first pedestal (12a).Be arranged in first pedestal (12a) and the head support (20) one of the regulating part (12e) is upper and first pedestal (12a) can be driven to be moved relative to the head support (20), to adjust the relative position of first pedestal (12a) and head support (20).

Description

Head load mounting assembly, head and capture apparatus

Technical field

Load mounting assembly the present invention relates to the field of shooting, more particularly to a kind of head and loaded with the head and pacified The head and capture apparatus of arrangement.

Background technology

When the device of the acquisition external information such as camera, video camera or sensor and information is mounted on head, head energy Enough stablize these load, by taking camera as an example, head can make camera realize steady shot and adjustment shooting angle, it is existing a lot The camera head that can all arrange in pairs or groups is used.The head can drive the camera motion, the head at least one rotation direction With the motor in the rotation direction.When being connected to head, the center of gravity of the camera will fall in the rotation direction Rotating shaft on, to avoid the motor from bearing unexpected torsion, the shooting experience and the use of head of influence user Life-span.Therefore, position of centre of gravity of the camera relative to the head how is quickly adjusted, becomes particularly important.

The content of the invention

In view of this, it is necessary to provide a kind of head for avoiding above mentioned problem load mounting assembly, it is negative with the head Carry the head and capture apparatus of mounting assembly.

A kind of head loads mounting assembly, and it is used to slidably be installed on head support is installed in the cloud to adjust The center of gravity of load in platform load mounting assembly.Head load mounting assembly include the first pedestal, can slidably with institute State the second pedestal and regulating part of the first pedestal connection.First pedestal is used to be connected with the head support and along the One direction is slided, and second pedestal is used for installation load, and second pedestal can be on first pedestal along second party To slip.Be arranged in first pedestal and the head support one of the regulating part is upper and can drive described the One pedestal is relative to the head support motion, to adjust the relative position of first pedestal and the head support.

A kind of head, including support, drive the electric machine assembly of the holder pivots, and head load mounting assembly, institute Head load mounting assembly is stated to be installed on the support.The head load mounting assembly includes the first pedestal, can slided The second pedestal and regulating part that ground is connected with first pedestal.First pedestal is connected to the support and being capable of edge First direction is slided, and second pedestal is used for installation load, and second pedestal can be on first pedestal along second Slide in direction.Be arranged in first pedestal and the support one of the regulating part is upper and can drive described first Pedestal is relative to the support motion, to adjust the relative position of first pedestal and the support.

A kind of capture apparatus, including head and the picture shooting assembly for being installed on the head.The head include support with And head load mounting assembly.Head load mounting assembly include the first pedestal, can slidably with first pedestal The second pedestal and regulating part of connection.First pedestal is connected to the support and can slided in the first direction, described Second pedestal is used to install the picture shooting assembly, and second pedestal can in a second direction be slided on first pedestal. Be arranged in first pedestal and the support one of the regulating part is upper and can drive the First body phase pair In the support motion, to adjust the relative position of first pedestal and the support.

Relative to prior art, the head load mounting assembly using can with respect to head bracket slide the first pedestal And the First body phase can be driven for the regulating part of the head bracket slide, convenient and swift adjustment can be reached negative The purpose of the installation site of load.

Brief description of the drawings

Fig. 1 is the stereogram of the capture apparatus of embodiment of the present invention.

Fig. 2 is the structural representation that Fig. 1 capture apparatus removes hand held structures

Fig. 3 is that the head of Fig. 1 capture apparatus loads the exploded view of mounting assembly.

Fig. 4 is another angular views that Fig. 3 heads load mounting assembly.

Main element symbol description

Capture apparatus 100

Head 10

Support 11

First crossbearer 111

Lead segment 1111

Groove 1112

Retaining wall 1113

Rack 1114

Second crossbearer 112

Vertical frame 113

Mounting assembly 12

First pedestal 12a

First split portion 121

First groove 121a

First installation portion 1211

Second installation portion 1212

Connecting portion 1213

First perforating 1214

First adaptation groove 1215

Second perforating 1216

Second adaptation groove 1217

First pilot hole 1218

First hole portion 1218a

Second hole portion 1218b

Mounting hole 1219

Second split portion 122

Second groove 122a

Accepting groove 122b

Second pilot hole 1221

Jack 1222

Second pedestal 12b

Installing plate 123

Top surface 1231

Bottom surface 1232

Rack 1233

Side plate 124

Guide rail 1241

First regulating part 12c

First knob 1251

Jack 1251a

First drive division 1252

Rotating shaft 1253

Bearing part 1254

Axis hole 1254a

First fastener 12d

First pushes against part 1261

First end 1261a

The second end 1261b

Abutting portion 1261c

Mating groove 1261d

Axis hole 1261e

Rotating shaft 1261f

First actuator 1262

Stud section 1262a

Linkage section 1262b

Location division 1262c

First handle 1263

Shank 1263a

Second regulating part 12e

Second knob 1271

Second drive division 1272

Through hole 1272a

Rotating shaft 1273

Second fastener 12f

Second pushes against part 1281

Pressing plate 1281a

Connecting pole 1281b

Connecting hole 1281c

Second actuator 1282

Stud 1282a

Nut 1282b

Fin 1282c

Second handle 1283

Sleeved part 1283a

Shank 1283b

Groove 1283c

Door 1284

Be open 1284a

Locating part 12g

Fixed part 1291

Through hole 1291a

Holding section 1292

Load 20

Hand held structures 30

Following embodiment will further illustrate the present invention with reference to above-mentioned accompanying drawing.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.

It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component Or can also have component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it Can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical ", " level ", "left", "right" and similar statement for illustrative purposes only.

Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases The arbitrary and all combination of the Listed Items of pass.

Fig. 1 to Fig. 4 is referred to, the capture apparatus 100 of embodiment of the present invention includes head 10 and is arranged at the cloud Load 20 on platform 10.The head 10 is used to stablize the load 20 and can change direction, the angle of the load 20.This In embodiment, the load 20 is camera, and it can shoot video and/or image, specifically, and the camera can be single anti- Camera, video camera, card camera, monitoring camera or electronic equipment with shoot function are (for example, mobile phone, tablet personal computer Deng).

The head 10 can be three axle heads, two axle The Cloud Terraces or single shaft head, in present embodiment, the head 10 For three axle heads, the head 10 includes support and the motor for driving the holder pivots, and the support can be carried The load 20 simultaneously can drive the load 20 around the axial rotation of the head 10 under the driving of the motor, according to described The quantity of the difference of the rotating shaft of head, the motor and the support can be repeated no more with different, and following emphasis is directed to Support 11 provided with mounting assembly 12 is described in detail and illustrated.In present embodiment, the support 11 can pass through the peace Arrangement 12 carries the load 20 and can be under the driving of corresponding motor 13 around an axis of rotation, the specific reality to diagram Apply in mode, the support 11 can be rotated around axle r1, specifically, the axle r1 is pitching (pitch) axle of the head 10. It is appreciated that the head 10 can include the branch that can be rotated around other axles (such as roll axles, yaw axles) of the head 10 Frame (not shown) and the motor for driving the holder pivots, are no longer specifically described.

In embodiment illustrated, the head 10 is connected with hand held structures 30, and the capture apparatus 100 is clapped for hand-held Take the photograph equipment.It is appreciated that the head 10 can also be connected with loose impediment (for example, unmanned plane, unmanned vehicle etc.), and then structure Into removable capture apparatus (for example, equipment of taking photo by plane, ground moving capture apparatus).

In embodiment illustrated, the substantially rectangular frame-shaped of the support 11, including the first crossbearer 111, the second crossbearer 112 and two vertical frames 113.First crossbearer 111 substantially be arranged in parallel with second crossbearer 112, two vertical frames 113 are substantially parallel to each other setting, and first crossbearer 111, second crossbearer 112 are substantially vertical with the vertical frame 113 to be set.

When the capture apparatus 100 is normally placed, first crossbearer 111 is located at lower section (direction close to ground), Second crossbearer 112 is (direction away from ground) above.

First crossbearer 111 is substantially in be provided with lead segment 1111 on strip row, first crossbearer 111, described to lead Draw section 1111 and can match somebody with somebody to merge with the mounting assembly 12 and guide the stroke of the mounting assembly 12.First crossbearer 111 in The lower section of the lead segment 1111 sets fluted 1112, and first crossbearer 111 distinguishes shape in the two ends of the groove 1112 Into there is retaining wall 1113, the retaining wall 1113 is used to limit motion bit of the mounting assembly 12 relative to first crossbearer 111 Put.

In present embodiment, the lead segment 1111 is provided with rack 1114, the length direction of the rack 1114 and institute The length direction for stating lead segment 1111 is almost parallel.More specifically, the teeth of the rack 1114 and the length of rack 1114 Direction is obliquely installed.The rack 1114 can be integrally formed with the lead segment 1111 can also it is separately formed after be fixedly connected In the lead segment 1111.

The mounting assembly 12 includes the first pedestal 12a, the second pedestal 12b, the first regulating part 12c, the first fastener 12d, the second regulating part 12e, the second fastener 12f and locating part 12g.It is horizontal that the first pedestal 12a is arranged at described first On frame 111 and can along first crossbearer 111, d1 is slided in a first direction, the second pedestal 12b be arranged at described first It can be slided along the first pedestal 12a on pedestal 12a and on second direction d2.The first direction d1 and the second party Different and be mutually in predetermined angle, present embodiment to d2, the first direction d1 is substantially vertical with the second direction d2, Specific in embodiment illustrated, the first direction d1 is roughly parallel to the pitch axles of the head, the second direction Roll axles of the d2 parallel to the head.The first regulating part 12c and the first fastener 12d are arranged at described first Pedestal 12a, the first regulating part 12c can drive the first pedestal 12a to be moved along the first direction d1, and described first Fastener 12d can lock positions of the first pedestal 12a relative to first crossbearer 111, make the first pedestal 12a It can not be moved relative to first crossbearer 111；The second regulating part 12e and the second fastener 12f are arranged at institute Stating the second pedestal 12b, the second regulating part 12e can drive the second pedestal 12b to be moved along the second direction d2, institute Positions of the second pedestal 12b relative to the first pedestal 12a can be locked by stating the second fastener 12f, make described second Pedestal 12b can not be moved relative to the first pedestal 12a.

In embodiment illustrated, the first pedestal 12a is sheathed on first crossbearer 111.Specifically, described One pedestal 12a includes the first split portion 121 and the second split portion 122, first split portion 121 and second split The mutual split in portion 122 constitutes the first pedestal 12a.First split portion 121 has the first groove 121a, and described second spells Conjunction portion 122 has the second groove 122a, described in first split portion 121 and the 122 mutual split of the second split portion First groove 121a and the second groove 122a collectively forms the perforation that overall confession first crossbearer 111 is passed through.

First split portion 121 include substantially be in " h " shape, including the first installation portion 1211, the second installation portion 1212 with And connecting portion 1213, first installation portion 1211 and the almost parallel interval setting of second installation portion 1212, the connection Portion 1213 is connected between first installation portion 1211 and second installation portion 1212.In present embodiment, described first The length of installation portion 1211 is more than the length of second installation portion 1212, and the two ends of the connecting portion 1213 are connected to institute State the middle part of the first installation portion 1211 and the end of second installation portion 1212, one end of first installation portion 1211, The connecting portion 1213 and second installation portion 1212 surround the first groove 121a, and first installation portion 1211 is carried on the back From the first groove 121a extensions.

First split portion 121 offer the first perforating 1214 that can be passed through for the first regulating part 12c with And first adaptation groove 1215.First perforating 1214 is opened in second installation portion with first adaptation groove 1215 In 1212, first perforating 1214 is connected with first adaptation groove 1215, and first perforating 1214 runs through institute The side surface that the second installation portion 1212 deviates from second split portion 122 is stated, first adaptation groove 1215 is through described the Two installation portions 1212 are towards the side surface of the first installation portion 1,211 1 and the side table towards second split portion 122 Face.First perforating 1214 allows the first regulating part 12c to be rotated relative to first split portion 121.Described One adaptation groove 1215 substantially part-cylindrical groove, first adaptation groove 1215 is in second installation portion 1212 towards institute The surface for stating the first installation portion 1211 is formed with opening, and the opening allows the part-structure of the first regulating part 12c to protrude In second installation portion 1212 towards the surface of first installation portion 1211 so that the first regulating part 12c can be with The lead segment 1111 is moved with driving the first pedestal 12a is merged along the first direction d1.It is appreciated that in others In embodiment, first adaptation groove 1215 can be other shapes, as long as not influenceing the first regulating part 12c drivings institute The first pedestal 12a motion is stated, be will not be described here.

First split portion 121 offer the second perforating 1216 that can be passed through for the second regulating part 12e with And second adaptation groove 1217.Second perforating 1216 is opened in first installation portion with second adaptation groove 1217 In 1211, second perforating 1216 is connected with second adaptation groove 1217, and second perforating 1216 runs through institute State in the side of the first installation portion 1211, present embodiment, the bearing of trend of second perforating 1216 is approximately perpendicular to institute The length direction of lead segment 1111 is stated, second adaptation groove 1217 is through first installation portion 1211 away from the described second peace One side surface in dress portion 1212, in addition, second adaptation groove 1217 is also extending through first installation portion 1211 with foregoing table The opposite another side surface in face, i.e. second adaptation groove 1217 is simultaneously through two opposite tables of first installation portion 1211 Face.Second perforating 1216 allows the second regulating part 12e to be rotated relative to first split portion 121.Described The substantially rectangular groove of two adaptation groove 1217, second adaptation groove 1217 allows the part-structure of the second regulating part 12e convex Deviate from the surface of second installation portion 1212 for first installation portion 1211 so that the second regulating part 12e can Moved with the second pedestal 12b with driving the second pedestal 12b is merged along the second direction d2.It is appreciated that at it In his embodiment, second adaptation groove 1217 can be other shapes, as long as not influenceing the second regulating part 12e to drive The motion of the second pedestal 12b is moved, be will not be described here.

First split portion 121 offers the first pilot hole 1218 for installing the second fastener 12f.This reality Apply in mode, first pilot hole 1218 runs through side table of first installation portion 1211 towards the second pedestal 12b Face and the side surface away from the second pedestal 12b, i.e. first pilot hole 1218 runs through first installation portion 1211 two opposite surfaces.Specifically, first pilot hole 1218 includes the first hole portion away from the second pedestal 12b 1218a and the second hole portion 1218b, the first hole portion 1218a and second hole portion close to the second pedestal 12b 1218b is interconnected, in present embodiment, and the first hole portion 1218a is manhole, and the second hole portion 1218b is non- Circular cylindrical shape hole, specifically, the second hole portion 1218b can be prism-shaped hole, elliptical cylinder hole or other suitable shapes The hole of shape.The cross sectional dimensions of the first hole portion 1218a is less than the cross sectional dimensions of the second hole portion 1218b.

In present embodiment, first split portion 121 is further opened with the mounting hole corresponding to the locating part 12g 1219, the mounting hole 1219 is used to install the locating part 12g.In present embodiment, the mounting hole 1219 is substantially long Shape hole, it is connected with second perforating 1216 and second adaptation groove 1217, and the mounting hole 1219 is at least passed through First installation portion 1211 is worn towards a side surface of the second pedestal 12b.

Second split portion 122 is in substantially concave, to form the second groove 122a.Second split portion 122 offer the second pilot hole 1221 for installing the first fastener 12d.In present embodiment, second assembling Spelled through second split portion 122 towards a side surface of first split portion 121 and away from described first in hole 1221 One side surface in conjunction portion 121, i.e. second pilot hole 1221 runs through two opposite surfaces of second split portion 122.This In embodiment, second pilot hole 1221 is the female screwed hole of tool.

In present embodiment, second split portion 122 is further opened with accepting groove 122b, and the accepting groove 122b can be received Hold the part-structure of the first fastener 12d, and allow the part-structure to be rotated relative to second split portion 122. In embodiment illustrated, the accepting groove 122b is substantially in concave, and the accepting groove 122b is from second split portion 122 formation the second groove 122a bottom surface and side-facing depressions are formed.

The second pedestal 12b substantially be in strip, including installing plate 123 and be connected with the installing plate 123 two Individual side plate 124, two side plates 124 are substantially parallel to each other and substantially vertical with the installing plate 123.The installing plate 123 include top surface 1231 and the bottom surface 1232 opposite with the top surface 1231, and the top surface 1231 of the installing plate 123 can connect Connect, the load 20 is installed, be provided with rack 1233, present embodiment on the bottom surface 1232 of the installing plate 123, the tooth The length direction of the length direction of bar 1233 and the second pedestal 12b is almost parallel.More specifically, the tooth of the rack 1233 The length direction of tooth and the rack 1233 is obliquely installed.The rack 1233 can be integrally formed with the second pedestal 12b Can also it is separately formed after be fixedly connected on the second pedestal 12b.

The side plate 124 protrudes from the bottom surface 1232 and spaced preset distance.Two side plates 124 prolong in opposite directions It is extended with guide rail 1241, the guide rail 1241 is in the bottom surface 1232 is almost parallel and almost parallel, the institute with the bottom surface 1232 Stating guide rail 1241 is used to guide the second pedestal 12b relative to the direction of motion of the first pedestal 12a, i.e. the guide rail 1241 can guide the second pedestal 12b to be moved relative to the first pedestal 12a along the second direction d2.

The first regulating part 12c can drive the first pedestal 12a to be moved relative to first crossbearer 111, with Adjust installation sites of the first pedestal 12a relative to first crossbearer 111.In present embodiment, first regulation Part 12c includes the first knob 1251 and the first drive division 1252, and first knob 1251 can drive described first Drive division 1252 is rotated.First drive division 1252 is fixedly linked with a rotating shaft 1253, the two ends protrusion of the rotating shaft 1253 In the both sides of first drive division 1252, first knob 1251 can be sheathed in the rotating shaft 1253 and with it is described Rotating shaft 1253 forms rotation stop connection.Specifically, at least part surface of the rotating shaft 1253 is polygon cylinder, in other words, institute State rotating shaft 1253 one section is polygon cylinder；First knob 1251 offers what is be adapted with the polygon cylinder Polygonal socket 1251a, it will be understood that can be with other shapes between the rotating shaft 1253 and first knob 1251 Rotation stop connection is cooperatively formed, for example, the regularly or irregularly shape such as oval, quincunx, " one " font, " ten " font, In addition, can also be realized between the rotating shaft 1253 and first knob 1251 by elements such as the rotation stop pins through the two Rotation stop is connected.In present embodiment, first drive division 1252 is gear, and it can be with the institute on first crossbearer 111 State rack 1114 to be meshed, in present embodiment, first drive division 1252 is helical gear, i.e., the length of the teeth of described gear Axes of rotation skew predetermined angular of the direction relative to the gear is spent, first drive division 1252 uses the helical gear structure Engaged with the helical teeth tooth of the rack 1122, can increase the area of engagement, reduce fit clearance, increase transmission stability and Reliability.

The first regulating part 12c also includes bearing part 1254, and the bearing part 1254 offers axis hole 1254a, described Axis hole 1254a can rotationally coordinate with the rotating shaft 1253.The first regulating part 12c can be with second split Portion 122 is fixedly connected, and the bearing part 1254 can be using modes and described second such as threaded connection, bonding, welding or engagings Split portion 122 is fixedly connected.

It is appreciated that in other embodiments, the bearing part 1254 can with the one of the second split portion 122 into Type；Or, the bearing part 1254 can be omitted, and directly open up axis hole in second split portion 122.

The first fastener 12d is used to the first pedestal 12a being locked in first crossbearer 111, to fix State the first pedestal 12a and first crossbearer 111 relative position.The first fastener 12d include first push against part 1261, First actuator 1262 and first handle 1263.It is described first push against part 1261 can first actuator 1262 drive Dynamic lower abutting first crossbearer 111, the first handle 1263 allows user's manipulation first actuator 1262 to drive The first abutting part 1261 is moved.It is described first push against part 1261 include first end 1261a, the second end 1261b and Abutting portion 1261c between the first end 1261a and the second end 1261b.The first end 1261a with And the second end 1261b is tilted with the abutting portion 1261c be connected respectively, the first end 1261a, second end Portion 1261b and the abutting portion 1261c surround a mating groove 1261d, mating groove 1261d inner surface and described first jointly The side surface of the lead segment 1111 of crossbearer 111 is adapted, when the described first abutting part 1261 pushes against first crossbearer 111, The inner surface of the mating groove 1261d is fitted abutting with the side surface of the lead segment 1111, more stably to fix described the One pedestal 12a is on first crossbearer 111.

In present embodiment, the first end 1261a offers axis hole 1261e, and the first abutting part 1261 passes through Rotating shaft 1261f rotationally can be connected with the first pedestal 12a, specifically, and described first pushes against part 1261 can be rotationally It is arranged in the accepting groove 122b and can be received by the impetus partial turn of first actuator 1262 to described Outside tank 122b；In present embodiment, second split portion 122 offers the jack 1222 passed through for the rotating shaft 1261f.

In present embodiment, first actuator 1262 includes stud section 1262a, linkage section 1262b and positioned at institute The location division 1262c between the stud section 1262a and linkage section 1262b is stated, the stud section 1262a has and described second The external screw thread that the internal thread of pilot hole 1221 is adapted, the length of the stud section 1262a is more than second pilot hole 1221 Depth so that stud section 1262a end can drive the first abutting part 1261 to move.The linkage section 1262b can form rotation stop with the first handle 1263 and be connected, before the concrete mode of the rotation stop connection is referred to Text description as described in the first regulating part 12c on rotation stop connection, will not be repeated here.

The location division 1262c protrudes from the week side of the stud section 1262a, forms substantially a ring-shaped flange, described fixed Position portion 1262c size is more than the cross sectional dimensions of second pilot hole 1221, the stud section 1262a insertions described second After the predetermined length of pilot hole 1221, the location division 1262c can be held on the first pedestal 12a, it is to avoid described first Part 1261 is pushed against excessively to push against first crossbearer 111 and cause damage, meanwhile, the presence of the location division 1262c can also Intuitively remind whether operator locks in place.

The first handle 1263 can be connected with linkage section 1262b formation rotation stop, and the first handle 1263 is permitted Perhaps user operates, so that first actuator 1262 can rotate and drive the first abutting part 1261 to move.It is described First handle 1263, which has, is approximately perpendicular to its axially extending shank 1263a, and the shank 1263a can cause in operation institute State more laborsaving during first handle 1263.

In present embodiment, first actuator 1262 drives described first to push against part by the way of screw thread cooperation 1261.It is appreciated that first actuator 1262 can also drive described first to push against part using other suitable modes 1261, the mode of mode, lever drive for example with straight line push-and-pull.

The second regulating part 12e can drive the second pedestal 12b to be moved relative to the first pedestal 12a, with Adjust installation sites of the second pedestal 12b relative to the first pedestal 12a.In present embodiment, second regulation Part 12e includes the second knob 1271 and the second drive division 1272, and second knob 1271 can drive described second Drive division 1272 is rotated.Second knob 1271 is fixedly linked with a rotating shaft 1273, and second drive division 1272 is arranged It is connected in the rotating shaft 1273 and with the rotating shaft 1273 formation rotation stop.Specifically, at least part table of the rotating shaft 1273 Face is polygon cylinder, in other words, and one section of the rotating shaft 1273 is polygon cylinder；Second drive division 1272 is offered The polygonal through hole 1272a being adapted with the polygon cylinder, it will be understood that the rotating shaft 1273 and second drive division Can be with the formation rotation stop connection of other form fits, for example, oval, quincunx, " one " font, cross etc. between 1272 Regularly or irregularly shape, in addition, between the rotating shaft 1273 and second drive division 1272 can also by through The elements such as the rotation stop pin of the two realize that rotation stop is connected.In present embodiment, second drive division 1272 is gear, and it can be with The rack 1233 of the second pedestal 12b is meshed, in present embodiment, and second drive division 1272 is helical gear, The length direction of the teeth of i.e. described gear is relative to the axes of rotation skew predetermined angular of the gear, second drive division 1272 Engaged using the helical gear mechanism with the helical teeth tooth of the rack 1233, the area of engagement can be increased, reduced between coordinating Gap, increases the stability and reliability of transmission.

The second fastener 12f is used to the second pedestal 12b being locked in the first pedestal 12a.Diagram In embodiment, the second fastener 12f includes second and pushes against part 1281, the second actuator 1282 and second handle 1283.The second abutting part 1281 can push against the second pedestal 12b, institute under the driving of second actuator 1282 Stating second handle 1283 allows user's manipulation second actuator 1282 to drive the second abutting part 1281 to move.It is described Second abutting part 1281 includes the pressing plate 1281a and connecting pole 1281b being connected with the pressing plate 1281a.The pressing plate 1281a Size be more than the connecting pole 1281b cross section size so that the edge of the pressing plate 1281a protrudes from the connection Post 1281b side.The edge of the pressing plate 1281a protrusions can slidably be caught in the second pedestal 12b, specifically, institute Stating pressing plate 1281a can set up on the guide rail 1241 with the second pedestal 12b and can be slided along the guide rail 1241.Institute Connecting pole 1281b is stated for non-circular post, the connecting pole 1281b can be connected with first pilot hole 1218 adaptation, described Connecting pole 1281b can be slided along first pilot hole 1218, but due to being coordinated using not rounded, the connecting pole 1281b is not It can be rotated relative to the first pedestal 12a.The connecting pole 1281b offers company away from the pressing plate 1281a end surfaces Connect in hole 1281c, present embodiment, the connecting hole 1281c is screwed hole.

In present embodiment, second actuator 1282 is bolt, including stud 1282a and is connected to the stud The nut 1282b of 1282a end.The stud 1282a has the external screw thread being adapted with the connecting hole 1281c.It is described Nut 1282b size is more than the size of the cross section of the first hole portion 1218a.In present embodiment, the nut 1282b Generally circular nut, its outer peripheral face is formed with fin 1282c, specifically, and the fin 1282c is multiple strip fins, institute The length direction for stating fin 1282c is roughly parallel to the central shaft of the nut 1282b.

The second handle 1283 is located at the end of second actuator 1282 and can be with second actuator Rotation stop connection is formed between 1282.Specifically, the second handle 1283 include sleeved part 1283a and with the sleeved part Shank 1283b, the sleeved part 1283a connected 1283a is substantially ring-like, and the inner surface of the sleeved part 1283a is formed with Correspondence fin 1282c groove 1283c, in the sleeved part 1283a when on the nut 1282b, the groove The 1283c and fin 1282c, which coordinates, to be made to form rotation stop company between the second handle 1283 and second actuator 1282 Connect.It is appreciated that between the sleeved part 1283a and the nut 1282b can other form fits formation rotation stops connections, For example, the regularly or irregularly shape such as oval, quincunx, " one " font, " ten " font, in addition, the sleeved part It can also realize that rotation stop is connected between 1283a and the nut 1282b by elements such as the rotation stop pins through the two, or, institute Stating second handle 1283 and second actuator 1282 can be integrally formed.

The shank 1283b extends preset distance to the sidepiece of the sleeved part 1283a, can operating described the It is more laborsaving during two handles 1283.

In present embodiment, second actuator 1282 locks the second pedestal 12b by the way of screw thread cooperation. It is appreciated that second actuator 1282 can also lock the second pedestal 12b using other suitable modes, for example, adopt With the mode of straight line push-and-pull, the mode of lever drive.

In present embodiment, the second fastener 12f also includes door 1284, and the door 1284 can prevent described Shank 1283b comes off from second actuator 1282.The door 1284 has the plate-like of inner recess, the door 1284 Side there is opening 1284a, the opening 1284a to allow the shank 1283b to pass outside the door 1284.The opening 1284a has certain length so that the shank 1283b can swing predetermined angle.

The locating part 12g is used for the second pedestal 12b described in clamping, it is to avoid the second pedestal 12b and the First Occurs excessive fit clearance between body 12a so that the adjustment of the second pedestal 12b and latched position are more accurate.This reality Apply in mode, the locating part 12g includes fixed part 1291 and holding section 1292, the fixed part 1291 and the holding section 1292 general " l " shape interconnections, the holding section 1292 can be caught in the guide rail 1241 of the second pedestal 12b with installing Between plate 123, the thickness of the holding section 1292 is slightly smaller than the interval between the guide rail 1241 and the installing plate 123, makes The holding section 1292 can be caught between the guide rail 1241 of the second pedestal 12b and installing plate 123 and with the guide rail There is less gap between 1241 and installing plate 123.The fixed part 1291 offers through hole 1291a, the through hole 1291a It can be passed through for the first rotating shaft 1273.

The assembled relation of the capture apparatus 100 is introduced below with reference to Fig. 1 to Fig. 4：

The first regulating part 12c, the first fastener 12d, the second regulating part 12e, second fastener 12f and the locating part 12g are respectively arranged on the first pedestal 12a.Specifically, one end of the rotating shaft 1253 is passed through First perforating 1214, the bearing part 1254 is fixed on second split portion 122；First drive division 1252 In first adaptation groove 1215, and part first drive division 1252 protrudes from the direction of the second installation portion 1212 The surface of first installation portion 1211, first knob 1251 passes through first perforating with the rotating shaft 1253 1214 end connection, forms rotation stop connection between first knob 1251 and the rotating shaft 1253.

The first abutting part 1261 is arranged in the accepting groove 122b, and the rotating shaft 1253 passes through the jack 1222 And the described first abutting part 1261 is rotatably connected in second split portion 122 by the axis hole 1261e, described the Stud section 1262a and the screw thread of the second pilot hole 1221 of one actuator 1262 coordinate insertion second pilot hole 1221 Interior, the first handle 1263 is connected with the linkage section 1262b rotation stops.

The locating part 12g is inserted and fixed in the mounting hole 1219, and second drive division 1272 is arranged at institute State in the second adaptation groove 1217 and part protrudes from second adaptation groove 1217, the rotating shaft 1273 is worn through described second The through hole 1291a in hole 1216, the through hole 1273a of second drive division 1272 and the locating part 12g rotationally with institute The first split portion 121 is stated to connect.

The described second connecting pole 1281b for pushing against part 1281 inserts the second hole portion 1218b, second actuator 1282 are threadedly coupled through the first hole portion 1218a with the connecting pole 1281b, the sleeved part of the second handle 1283 1283a is sheathed on the nut 1282b and is connected with second actuator 1282 formation rotation stop, and the cover of door 1284 is set Second actuator 1282 and the part second handle 1283 are fixed on first split portion 121.

First split portion 121, from the two sides splicing of first crossbearer 111, is spliced with second split portion 122 First split portion 121 afterwards is sheathed on first crossbearer 111 with second split portion 122, the rotating shaft 1253 In the axis hole 1254a that the bearing part 1254 is rotationally arranged in towards one end of second split portion 122, described first Drive division 1252 is meshed with the rack of the lead segment 1111.First split portion 121 can with second split portion 122 With using the mutually splicing such as bolt part, adhesive or fastener.

The second pedestal 12b is arranged on the first pedestal 12a, the pressing plate 1281a's of the second fastener 12f Edge and the holding section 1292 of the locating part 12g be caught in the guide rail 1241 of the second pedestal 12b and installing plate 123 it Between；Second drive division 1272 is meshed with the rack 1233 of the second pedestal 12b.

The load 20 is fixedly installed on the second pedestal 12b.

The capture apparatus 100 is before use, can be by described in the first regulating part 12c in the first direction d1 adjustment The position of load 20, by the second regulating part 12e, d2 adjusts the position of the load 20 in a second direction so that described negative The center of gravity for carrying 20 falls in the rotating shaft of the head 10, it is to avoid the motor of the head is influenceed by unexpected torsion, it is ensured that The service life of head, lifting shoots experience.After the load 20 adjusts the load 20 in place along the first direction d1, The first fastener 12d is operated, the first abutting part 1261 is fitted with the side surface of the lead segment 1111 abutting, with The fixed first pedestal 12a and first crossbearer 111 relative position；Adjusted in the load 20 along the second direction d2 After the whole load 20 in place, the second fastener 12f is operated, the second abutting part 1281 is pushed against the guide rail 1241, with the fixed second pedestal 12b and the first pedestal 12a relative position, facilitate the capture apparatus 100 Centre of gravity adjustment and the position of load 20 are locked.

In embodiment illustrated, the first regulating part 12c is arranged on the first pedestal 12a, with described first The rack 1114 set on crossbearer 111 engages to drive the first pedestal 12a to move, it will be understood that first regulating part 12c can also be arranged on first crossbearer 111, and the rack 1114 is arranged on the first pedestal 12a.It is similar Ground, the second regulating part 12e can be arranged on the second pedestal 12b, and the rack 1233 is arranged at into described On one pedestal 12a.

It is understood that those skilled in the art can also do other changes etc. in spirit of the invention is used in the present invention's Design, without departing from the technique effect of the present invention.These changes done according to present invention spirit, should all be included in Within scope of the present invention.

Claims

1. a kind of head loads mounting assembly, it is used to slidably be installed on head support is installed in the head to adjust Load the center of gravity of the load in mounting assembly, it is characterised in that：The head load mounting assembly includes the first pedestal, can slided The second pedestal and regulating part that dynamic ground is connected with first pedestal, first pedestal are used to connect with the head support Connect and slide in the first direction, second pedestal is used for installation load, and second pedestal can be on first pedestal Slide in a second direction, be arranged in first pedestal and the head support one of the regulating part is upper and can drive The First body phase is moved for the head support motion, to adjust the relative position of first pedestal and the head support Put.

2. head as claimed in claim 1 loads mounting assembly, it is characterised in that：The regulating part is described using gear driving First body phase is for the head support motion.

3. head as claimed in claim 1 loads mounting assembly, it is characterised in that：The regulating part can be rotatably arranged in On first pedestal and with the head support assorted first pedestal can be driven to move.

4. head as claimed in claim 3 loads mounting assembly, it is characterised in that：The regulating part includes knob and drive Dynamic portion, the knob is connected with the drive division rotation stop and the drive division can be driven to rotate and then the First is driven Body is moved.

5. head as claimed in claim 4 loads mounting assembly, it is characterised in that：The drive division and a rotating shaft stationary phase Even, the knob is sheathed in the rotating shaft and forms rotation stop with the rotating shaft and is connected.

6. head as claimed in claim 5 loads mounting assembly, it is characterised in that：One section of the rotating shaft is polygon post Body, the knob offers the polygonal socket being adapted with the polygon cylinder, and the polygon cylinder of the rotating shaft is inserted Enter in the jack.

7. head as claimed in claim 4 loads mounting assembly, it is characterised in that：The drive division is gear, the head It is provided with the rack that can be engaged with the gear on support, the drive division drives described the by the cooperation of wheel and rack One pedestal is moved.

8. head as claimed in claim 7 loads mounting assembly, it is characterised in that：The drive division is helical gear, the tooth Bar is the helical rack being adapted with the helical gear.

9. head as claimed in claim 5 loads mounting assembly, it is characterised in that：First pedestal offer perforating with And adaptation groove, the drive division is arranged at the adaptation groove and part is protruded from outside the adaptation groove, and the rotating shaft is described in Perforating is connected with sleeved part formation rotation stop, and the part that the drive division is protruded from outside the adaptation groove can be with the cloud Platform support is engaged driving the first pedestal motion.

10. head as claimed in claim 5 loads mounting assembly, it is characterised in that：The regulating part also includes bearing part, institute State bearing part to be fixed on first pedestal, the rotating shaft is away from one end of the knob and can rotationally insert described Bearing part.

11. head as claimed in claim 10 loads mounting assembly, it is characterised in that：The bearing part and first pedestal It is integrally formed.

12. head as claimed in claim 1 loads mounting assembly, it is characterised in that：Also include fastener, the fastener is set It is placed on first pedestal and can be pushed against with the head support and coordinated, first pedestal is locked in the head Support.

13. head as claimed in claim 12 loads mounting assembly, it is characterised in that：The fastener include push against part and Actuator, the abutting part can push against the head support under the driving of the actuator.

14. head as claimed in claim 13 loads mounting assembly, it is characterised in that：The abutting part can rotationally be set In first pedestal, the actuator can drive the abutting part to rotate to push against the head support.

15. head as claimed in claim 14 loads mounting assembly, it is characterised in that：It is described abutting part include first end, The second end and the abutting portion between the first end and the second end, first rotation can be rotationally First pedestal is connected to, the second end can be driven to rotate for the actuator so that the abutting portion pushes against the cloud Platform support.

16. head as claimed in claim 15 loads mounting assembly, it is characterised in that：The first end, second end Portion and the abutting portion surround a mating groove jointly, and the side surface of the inner surface of the mating groove and the head support is mutually fitted Match somebody with somebody, when the abutting part pushes against the head support, the side surface of the inner surface of the mating groove and the head support is pasted Close and push against.

17. head as claimed in claim 15 loads mounting assembly, it is characterised in that：First pedestal, which is offered, to be corresponded to It is described push against part accepting groove, the abutting part can be rotatably arranged in the accepting groove and can the actuator drive The accepting groove is stretched out under dynamic to push against the head support.

18. head as claimed in claim 13 loads mounting assembly, it is characterised in that：The actuator is arranged in described first Pedestal simultaneously coordinates with the first pedestal screw thread, and the actuator causes the abutting part motion to push against or put by rotating The pine head support.

19. head as claimed in claim 18 loads mounting assembly, it is characterised in that：First pedestal offers assembling Hole, first actuator includes stud section, and the stud section coordinates the driving abutting part motion with the pilot hole screw thread.

20. head as claimed in claim 19 loads mounting assembly, it is characterised in that：First actuator also includes positioning Portion, the location division is protruded from after the week side of the stud section, the stud section insertion pilot hole predetermined length, described Location division can be held on first pedestal.

21. head as claimed in claim 13 loads mounting assembly, it is characterised in that：The fastener also includes handle, institute Handle is stated to be connected with the actuator rotation stop, it is described that the actuator can be driven to rotate to drive the abutting part.

22. head as claimed in claim 21 loads mounting assembly, it is characterised in that：The handle includes shank, the handle Portion extends preset distance to the sidepiece of the handle.

23. head as claimed in claim 1 loads mounting assembly, it is characterised in that：First pedestal includes the first split Portion and the second split portion, first split portion and the mutual split of second split portion constitute first pedestal, institute The first split portion is stated to be located at the head support clamp therebetween with second split portion.

24. head as claimed in claim 23 loads mounting assembly, it is characterised in that：First split portion is recessed with first Groove, second split portion has the second groove, described in the mutual split of first split portion and second split portion First groove collectively forms the perforation that overall confession first crossbearer is passed through with second groove.

25. head as claimed in claim 24 loads mounting assembly, it is characterised in that：First split portion includes the first peace Dress portion, the second installation portion and connecting portion, first installation portion are set with the second installation portion parallel interval, the connection Portion is connected between first installation portion and second installation portion, first installation portion, second installation portion and The connecting portion surrounds first groove jointly.

26. head as claimed in claim 25 loads mounting assembly, it is characterised in that：The length of first installation portion is more than The length of second installation portion, the two ends of the connecting portion are connected to the middle part and described of first installation portion The end of two installation portions.

27. head as claimed in claim 1 loads mounting assembly, it is characterised in that：The load is camera.

28. head as claimed in claim 1 loads mounting assembly, it is characterised in that：The first direction and the second party To in predetermined angle.

29. head as claimed in claim 1 loads mounting assembly, it is characterised in that：The first direction hangs down with second direction Directly.

30. a kind of head, including support, drive the electric machine assembly of the holder pivots, and head load mounting assembly, described Head load mounting assembly is installed on the support, it is characterised in that：Head load mounting assembly include the first pedestal, The second pedestal and regulating part that slidably can be connected with first pedestal, first pedestal are connected to the support And can slide in the first direction, second pedestal is used for installation load, and second pedestal can be in first pedestal On slide in a second direction, be arranged in first pedestal and the support one of the regulating part is upper and can drive The First body phase is for the support motion, to adjust the relative position of first pedestal and the support.

31. head as claimed in claim 30, it is characterised in that：The regulating part drives the First body phase using gear For the support motion.

32. head as claimed in claim 30, it is characterised in that：The regulating part can be rotatably arranged in the First On body and with the support assorted first pedestal can be driven to move.

33. head as claimed in claim 32, it is characterised in that：The regulating part includes knob and drive division, described Knob is connected with the drive division rotation stop and the drive division can be driven to rotate and then drive first pedestal to move.

34. head as claimed in claim 33, it is characterised in that：The drive division is fixedly linked with a rotating shaft, the knob Portion is sheathed in the rotating shaft and forms rotation stop with the rotating shaft and is connected.

35. head as claimed in claim 34, it is characterised in that：One section of the rotating shaft is polygon cylinder, the knob Portion offers the polygonal socket being adapted with the polygon cylinder, and the polygon cylinder of the rotating shaft inserts the jack It is interior.

36. head as claimed in claim 33, it is characterised in that：The drive division is to be provided with energy on gear, the support Enough racks engaged with the gear, the drive division drives first pedestal to move by the cooperation of wheel and rack.

37. head as claimed in claim 36, it is characterised in that：The drive division be helical gear, the rack be with it is described The helical rack that helical gear is adapted.

38. head as claimed in claim 34, it is characterised in that：First pedestal offers perforating and adaptation groove, The drive division is arranged at the adaptation groove and part is protruded from outside the adaptation groove, and the rotating shaft passes through the perforating and institute Sleeved part formation rotation stop connection is stated, the part that the drive division is protruded from outside the adaptation groove can be engaged drive with the support The dynamic first pedestal motion.

39. head as claimed in claim 34, it is characterised in that：The regulating part also includes bearing part, and the bearing part is consolidated Due on first pedestal, the rotating shaft is away from one end of the knob and can rotationally insert the bearing part.

40. head as claimed in claim 39, it is characterised in that：The bearing part and the First body by integral forming.

41. head as claimed in claim 30, it is characterised in that：Also include fastener, the fastener is arranged at described the On one pedestal and can with the support push against coordinate, first pedestal is locked in the support.

42. head as claimed in claim 41, it is characterised in that：The fastener includes pushing against part and actuator, described The support can be pushed against under the driving of the actuator by pushing against part.

43. head as claimed in claim 42, it is characterised in that：The abutting part can be rotatably arranged in the First Body, the actuator can drive the abutting part to rotate to push against the support.

44. head as claimed in claim 43, it is characterised in that：It is described abutting part include first end, the second end and Abutting portion between the first end and the second end, described first rotates and can be rotationally connected with described the One pedestal, the second end can be driven to rotate for the actuator so that the abutting portion pushes against the support.

45. head as claimed in claim 44, it is characterised in that：The first end, the second end and described support Tight portion surrounds a mating groove jointly, and the inner surface of the mating groove is adapted with the side surface of the support, in the abutting part When pushing against the support, the inner surface of the mating groove is fitted abutting with the side surface of the support.

46. head as claimed in claim 44, it is characterised in that：First pedestal is offered corresponding to the abutting part Accepting groove, the abutting part can be rotatably arranged in the accepting groove and can stretch out described under the driving of the actuator Accepting groove is to push against the support.

47. head as claimed in claim 42, it is characterised in that：The actuator be arranged in first pedestal and with it is described First pedestal screw thread coordinates, and the actuator causes the abutting part motion to push against or loosen the support by rotating.

48. head as claimed in claim 47, it is characterised in that：First pedestal offers pilot hole, and described first drives Moving part includes stud section, and the stud section coordinates the driving abutting part motion with the pilot hole screw thread.

49. head as claimed in claim 48, it is characterised in that：First actuator also includes location division, the positioning Portion is protruded from after the week side of the stud section, the stud section insertion pilot hole predetermined length, and the location division can It is held on first pedestal.

50. head as claimed in claim 42, it is characterised in that：The fastener also include handle, the handle with it is described Actuator rotation stop is connected, described that the actuator can be driven to rotate to drive the abutting part.

51. head as claimed in claim 50, it is characterised in that：The handle includes shank, and the shank is to the handle Sidepiece extension preset distance.

52. head as claimed in claim 30, it is characterised in that：First pedestal includes the first split portion and the second spelling Conjunction portion, first split portion and the mutual split of second split portion constitute first pedestal, first split portion With second split portion by the support clamp located at therebetween.

53. head as claimed in claim 52, it is characterised in that：First split portion has the first groove, described second Split portion has the second groove, in first split portion and the mutual split of second split portion, first groove with Second groove collectively forms the perforation that overall confession first crossbearer is passed through.

54. head as claimed in claim 53, it is characterised in that：First split portion includes the first installation portion, the second peace Dress portion and connecting portion, first installation portion are set with the second installation portion parallel interval, and the connecting portion is connected to institute State between the first installation portion and second installation portion, first installation portion, second installation portion and the connecting portion First groove is surrounded jointly.

55. head as claimed in claim 54, it is characterised in that：The length of first installation portion is more than described second and installed The length in portion, the two ends of the connecting portion are connected to the middle part of first installation portion and the end of second installation portion Portion.

56. head as claimed in claim 30, it is characterised in that：The load is camera.

57. head as claimed in claim 30, it is characterised in that：The first direction is in pre- clamp with the second direction Angle.

58. head as claimed in claim 30, it is characterised in that：The first direction is vertical with second direction.

59. head as claimed in claim 30, it is characterised in that：The support includes the first crossbearer, the second crossbearer and two Individual vertical frame, first crossbearer, second crossbearer and vertical frame connection rectangular frame-shaped, the First physical efficiency is slided It is arranged on first crossbearer.

60. head as claimed in claim 59, it is characterised in that：Lead segment, the guiding are provided with first crossbearer Section can match somebody with somebody with the head mounting assembly and merge the stroke for guiding the mounting assembly.

61. head as claimed in claim 60, it is characterised in that：First crossbearer is provided with below the lead segment Groove, first crossbearer is respectively formed with retaining wall in the two ends of the groove, and the retaining wall is located at first pedestal respectively Both sides and can be used in limiting movement position of the mounting assembly relative to first crossbearer.

62. a kind of capture apparatus, including head and the picture shooting assembly for being installed on the head, the head include support and Head loads mounting assembly, it is characterised in that：Head load mounting assembly include the first pedestal, can slidably with it is described The second pedestal and regulating part of first pedestal connection, first pedestal are connected to the support and can be in the first direction Slide, second pedestal is used to install the picture shooting assembly, and second pedestal can be on first pedestal along second Direction is slided, and be arranged in first pedestal and the support one of the regulating part is upper and can drive described first Pedestal is relative to the support motion, to adjust the relative position of first pedestal and the support.

63. capture apparatus as claimed in claim 62, it is characterised in that：The regulating part drives the First using gear Body phase is for the support motion.

64. capture apparatus as claimed in claim 62, it is characterised in that：The regulating part can be rotatably arranged in described On one pedestal and with the support assorted first pedestal can be driven to move.

65. the capture apparatus as described in claim 64, it is characterised in that：The regulating part includes knob and drive division, The knob is connected with the drive division rotation stop and the drive division can be driven to rotate and then drive first pedestal to transport It is dynamic.

66. the capture apparatus as described in claim 65, it is characterised in that：The drive division is fixedly linked with a rotating shaft, described Knob is sheathed in the rotating shaft and forms rotation stop with the rotating shaft and is connected.

67. the capture apparatus as described in claim 66, it is characterised in that：One section of the rotating shaft is polygon cylinder, described Knob offers the polygonal socket being adapted with the polygon cylinder, and the polygon cylinder insertion of the rotating shaft is described to insert In hole.

68. the capture apparatus as described in claim 65, it is characterised in that：The drive division is to be set on gear, the support There is the rack that can be engaged with the gear, the drive division drives first pedestal to transport by the cooperation of wheel and rack It is dynamic.

69. capture apparatus as recited in claim 68, it is characterised in that：The drive division be helical gear, the rack be with The helical rack that the helical gear is adapted.

70. the capture apparatus as described in claim 66, it is characterised in that：First pedestal offers perforating and adaptation Groove, the drive division is arranged at the adaptation groove and part is protruded from outside the adaptation groove, and the rotating shaft passes through the perforating It is connected with sleeved part formation rotation stop, the part that the drive division is protruded from outside the adaptation groove can match with the support Close driving the first pedestal motion.

71. the capture apparatus as described in claim 66, it is characterised in that：The regulating part also includes bearing part, the bearing Part is fixed on first pedestal, and the rotating shaft is away from one end of the knob and can rotationally insert the bearing Part.

72. the capture apparatus as described in claim 71, it is characterised in that：The bearing part and first pedestal one into Type.

73. capture apparatus as claimed in claim 62, it is characterised in that：Also include fastener, the fastener is arranged at institute State on the first pedestal and can be pushed against with the support and coordinated, first pedestal is locked in the support.

74. the capture apparatus as described in claim 73, it is characterised in that：The fastener includes pushing against part and actuator, The abutting part can push against the support under the driving of the actuator.

75. the capture apparatus as described in claim 74, it is characterised in that：The abutting part can be rotatably arranged in described the One pedestal, the actuator can drive the abutting part to rotate to push against the support.

76. the capture apparatus as described in claim 75, it is characterised in that：The abutting part includes first end, the second end And the abutting portion between the first end and the second end, it is described first rotate can be rotationally connected with institute The first pedestal is stated, the second end can be driven to rotate for the actuator so that the abutting portion pushes against the support.

77. the capture apparatus as described in claim 76, it is characterised in that：The first end, the second end and institute State abutting portion and surround a mating groove jointly, the inner surface of the mating groove is adapted with the side surface of the support, is supported described When tight part pushes against the support, the inner surface of the mating groove is fitted abutting with the side surface of the support.

78. the capture apparatus as described in claim 76, it is characterised in that：First pedestal is offered to be pushed against corresponding to described The accepting groove of part, the abutting part can be rotatably arranged in the accepting groove and can be stretched out under the driving of the actuator The accepting groove is to push against the support.

79. the capture apparatus as described in claim 75, it is characterised in that：The actuator be arranged in first pedestal and with The first pedestal screw thread coordinates, and the actuator causes the abutting part motion to push against or loosen the branch by rotating Frame.

80. the capture apparatus as described in claim 79, it is characterised in that：First pedestal offers pilot hole, described One actuator includes stud section, and the stud section coordinates the driving abutting part motion with the pilot hole screw thread.

81. the capture apparatus as described in claim 80, it is characterised in that：First actuator also includes location division, described Location division is protruded from after the week side of the stud section, the stud section insertion pilot hole predetermined length, the location division It can be held on first pedestal.

82. the capture apparatus as described in claim 74, it is characterised in that：The fastener also include handle, the handle with The actuator rotation stop connection, it is described that the actuator can be driven to rotate to drive the abutting part.

83. the capture apparatus as described in claim 82, it is characterised in that：The handle includes shank, and the shank is to described The sidepiece extension preset distance of handle.

84. capture apparatus as claimed in claim 62, it is characterised in that：First pedestal includes the first split portion and the Two split portions, first split portion and the mutual split of second split portion constitute first pedestal, and described first spells Conjunction portion is with second split portion by the support clamp located at therebetween.

85. the capture apparatus as described in claim 84, it is characterised in that：First split portion has the first groove, described Second split portion has the second groove, and in the mutual split of first split portion and second split portion, described first is recessed Groove collectively forms the perforation that overall confession first crossbearer is passed through with second groove.

86. the capture apparatus as described in claim 85, it is characterised in that：First split portion includes the first installation portion, the Two installation portions and connecting portion, first installation portion are set with the second installation portion parallel interval, the connecting portion connection Between first installation portion and second installation portion, first installation portion, second installation portion and the company Socket part surrounds first groove jointly.

87. the capture apparatus as described in claim 86, it is characterised in that：The length of first installation portion is more than described second The length of installation portion, the two ends of the connecting portion are connected to the middle part of first installation portion and second installation portion End.

88. capture apparatus as claimed in claim 62, it is characterised in that：The first direction is with the second direction in predetermined Angle.

89. capture apparatus as claimed in claim 62, it is characterised in that：The first direction is vertical with second direction.

90. capture apparatus as claimed in claim 62, it is characterised in that：The support include the first crossbearer, the second crossbearer, with And two vertical frames, first crossbearer, second crossbearer and vertical frame connection rectangular frame-shaped, the First physical efficiency It is slideably positioned on first crossbearer.

91. the capture apparatus as described in claim 90, it is characterised in that：Lead segment is provided with first crossbearer, it is described Lead segment can match somebody with somebody with the head mounting assembly and merge the stroke for guiding the mounting assembly.

92. the capture apparatus as described in claim 91, it is characterised in that：First crossbearer is set below the lead segment Groove is equipped with, first crossbearer is respectively formed with retaining wall in the two ends of the groove, and the retaining wall is located at described first respectively The both sides of pedestal simultaneously can be used in limiting movement position of the mounting assembly relative to first crossbearer.