CN208846037U - A kind of high-precision three-dimensional shooting frame - Google Patents
A kind of high-precision three-dimensional shooting frame Download PDFInfo
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- CN208846037U CN208846037U CN201820776500.8U CN201820776500U CN208846037U CN 208846037 U CN208846037 U CN 208846037U CN 201820776500 U CN201820776500 U CN 201820776500U CN 208846037 U CN208846037 U CN 208846037U
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Abstract
The utility model relates to a kind of high-precision three-dimensionals to shoot frame, comprising: frame is equipped with four universal wheels on frame；Horizontal sliding device is arranged on frame；Vertical lift device is fixed on the upper surface of horizontal sliding device；Horizontal rotation apparatus is fixed on the upper end of vertical lift device；One end of depth lengthening device is fixed on the upper surface of horizontal rotation apparatus, and depth lengthening device and horizontal rotation apparatus are hinged；Vertical rotary device is fixed on the side of horizontal rotation apparatus, and vertical rotary device is located at the lower section of depth lengthening device, and vertical rotary device is hinged with depth lengthening device；Camera horizontal rotation apparatus is fixed on the other end of depth lengthening device；Camera vertical rotary device is fixed on the side of camera horizontal rotation apparatus；Control cabinet is fixed on frame.The advanced structure that the utility model high-precision three-dimensional shoots frame is reasonable, and the various spinning movements of probe can satisfy the quick capture of capture apparatus all angles, greatly improve working efficiency.
Description
Technical field
The utility model relates to a kind of shooting framves of three-dimensional reconstruction apparatus, belong to 3 D scanning system technical field.
Background technique
Three-dimensional shooting frame is the important component of three-dimensional reconstruction system, and quality, the quality of performance directly influence three-dimensional
The efficiency of reconstruction, design mounting process are particularly important.Three-dimensional reconstruction is the process of a unusual time and effort consuming, and shooting efficiency
Just greatly affect the process of reconstruction.For common shooting frame, the angle and height of camera require to manually adjust, in this way
The precision of positioning is difficult to hold, and its ability for carrying camera is also very limited.Completion pair is gone with common shooting frame
It is just troublesome when a large amount of shootings of larger object and different angle, a large amount of manpowers and time are wasted, to influence job schedule；
And three-dimensional reconstruction is unable to complete at all using common shooting frame for certain immovable objects of large size.
Summary of the invention
The purpose of this utility model be provided for three-dimensional reconstruction work it is a kind of it is stable can carry capture apparatus facilitate it is fast
Ancillary equipment that is that victory positions and can satisfy shooting angle and height needs.
In order to achieve the above object, there is provided a kind of high-precision three-dimensionals to shoot frame for the technical solution of the utility model,
It is characterized in that, comprising:
One frame, there are four universal wheels for installation on the frame；
One horizontal sliding device, the horizontal sliding device are arranged on said frame, the horizontal sliding device and institute
State frame slidable connection；
One vertical lift device, the vertical lift device are fixed on the upper surface of the horizontal sliding device；
One horizontal rotation apparatus, the horizontal rotation apparatus are fixed on the upper end of the vertical lift device；
One end of one depth lengthening device, the depth lengthening device is fixed on the upper surface of the horizontal rotation apparatus,
The depth lengthening device and the horizontal rotation apparatus are hinged；
One vertical rotary device, the vertical rotary device is fixed on the side of the horizontal rotation apparatus, described vertical
Rotating device is located at the lower section of the depth lengthening device, and the vertical rotary device is hinged with the depth lengthening device；
One camera horizontal rotation apparatus, the camera horizontal rotation apparatus are fixed on the another of the depth lengthening device
End；
One camera vertical rotary device, the camera vertical rotary device are fixed on the one of the camera horizontal rotation apparatus
Side；
One control cabinet, the control cabinet is fixed on said frame, and the control cabinet is for controlling the horizontal sliding dress
It sets, the vertical lift device, the horizontal rotation apparatus, the depth lengthening device, the vertical rotary device, the phase
Machine horizontal rotation apparatus and the camera vertical rotary device.
Preferably, the horizontal sliding device includes:
Two high-accuracy linear guides, two high-accuracy linear guides are respectively mounted on said frame；
One rack gear, rack gear installation on said frame, the rack gear be located at two high-accuracy linear guides it
Between, the rack gear and two high-accuracy linear guides are parallel；
One bottom plate, the two sides of the lower surface of the bottom plate are separately installed with two sliding blocks, and the bottom plate passes through four cunnings
Block and two high-accuracy linear guide slidable connections；
One first stepper motor, the casing of first stepper motor are fixed on the side of the upper surface of the bottom plate, institute
It states control cabinet and controls first stepper motor；
The shaft of one first gear, first stepper motor is connected through the bottom plate with the first gear, institute
It states first gear and the rack gear is meshed.
Preferably, the vertical lift device includes:
One first electric lifting vertical column, first electric lifting vertical column are telescopic structure, the first electronic liter
Dropping column includes the first column, the second column and third column being successively arranged, and first column is fixed on the bottom plate
The middle part of upper surface is equipped with aluminium alloy extrusions on the outer wall of first electric lifting vertical column；
One second stepper motor, the second stepper motor are fixed in first column, the second stepper motor
Shaft first electric lifting vertical column is driven by trapezoidal screw pair, the control cabinet controls the second stepper motor.
Preferably, the horizontal rotation apparatus includes:
One fixed plate offers a mounting hole in the fixed plate, and the mounting hole is run through in the upper end of the third column,
The fixed plate is fixedly connected with the third column, and the side of the fixed plate extends outward to form otic placode；
The casing of one third stepper motor, the third stepper motor is fixed on the otic placode, the third stepping electricity
Machine is located at the downside of the otic placode, and the control cabinet controls the third stepper motor；
The shaft of one pinion gear, the third stepper motor is connected with the pinion gear by key through the otic placode；
One first floating bearing, first floating bearing are set on the third column, first floating bearing position
In the upside of the fixed plate, the inner ring of first floating bearing is fixedly connected with the third column；
One gear wheel, the gear wheel are fixedly connected with the outer ring of first floating bearing, the gear wheel and described
Pinion gear is meshed；
One first pinboard, first pinboard are fixed on the upper end of the outer ring of first floating bearing.
Preferably, the depth lengthening device includes:
One second electric lifting vertical column, the second electric lifting vertical column are telescopic structure, and second electric up-down is vertical
Column includes the 4th column, the 5th column and the 6th column being successively arranged, and the 4th column passes through hinge and described second turn
Fishplate bar is hinged, and second electric lifting vertical column is horizontally disposed；
One the 4th stepper motor, the 4th stepper motor are fixed in the 4th column, the 4th stepper motor
Shaft second electric lifting vertical column is driven by a trapezoidal screw pair, the control cabinet controls the 4th stepping electricity
Machine.
Preferably, the vertical rotary device includes:
One second pinboard, second pinboard are located at the surface of first pinboard, second pinboard
It is connected between first pinboard by quick-release arrangement, the side of second pinboard offers a strip
Opening；
The quick-release arrangement includes dovetail frid and dovetail, the dovetail frid and the first pinboard screw thread
It connects, a dovetail groove is offered on the dovetail frid, the dovetail is arranged in dovetail groove, the dovetail and the second pinboard
It is threadedly coupled, the dovetail and the dovetail groove screw thread floating connection；
One aluminium alloy fixed frame, the aluminium alloy fixed frame are fixedly connected with second pinboard, and the aluminium alloy is solid
Determine the downside that frame is located at second pinboard；
One electric telescopic rod, the casing of the electric telescopic rod are mounted on the aluminium alloy fixed frame, described electronic to stretch
The telescopic rod of contracting bar and the 4th column are hinged.
Preferably, the camera horizontal rotation apparatus includes:
One bearing plate, one end of the bearing plate are fixed with the 6th column relative to the other end of the 5th column
Connection；
One first connecting shaft and one second connecting shaft, the upper end of the lower end of first connecting shaft and second connecting shaft
It is fixedly connected, the upper end of first connecting shaft is fixedly connected with the lower surface of the bearing plate；
One second floating bearing, second floating bearing are set in second connecting shaft, second rotating shaft
The inner ring held is fixedly connected with second connecting shaft；
One first band wheel seat and a first pulley, the side of the first band wheel seat offer first through hole, and described first
The other side with wheel seat offers the first groove, and second floating bearing is located in the first through hole, the first pulley
An end face be fixedly connected with the lower end of the outer ring of second floating bearing, the first pulley is located at the first band wheel seat
Downside；
One motor pinboard, the motor pinboard are arranged in first groove, the motor pinboard with it is described
First band wheel seat slidable connection；
One the 5th stepper motor, the 5th stepper motor are mounted on the motor pinboard, the 5th stepping electricity
The shaft of machine runs through the motor pinboard and the first band wheel seat, and the control cabinet controls the 5th stepper motor；
The shaft of one second belt wheel, the 5th stepper motor is connected with second belt wheel, the first pulley and
Pass through belt Synchronous Transmission between second belt wheel.
Preferably, the camera vertical rotary device includes:
One second band wheel seat, the described second upper end with wheel seat and the first pulley seat against and are bordering on first groove
One end is fixedly connected, and described second with offering the second through-hole on the downside of wheel seat；
One the 6th stepper motor, the 6th stepper motor are arranged in first groove, the 6th stepper motor
Positioned at the side of the 5th stepper motor, the shaft of the 6th stepper motor sequentially passes through the first band wheel seat and second
Band wheel seat, the control cabinet control the 6th stepper motor；
The shaft of one third belt wheel, the 6th stepper motor is connected with the third belt wheel；
One the 4th belt wheel, the 4th belt wheel are located in second through-hole, and one end of the 4th belt wheel protrudes from institute
The second through-hole is stated, passes through belt Synchronous Transmission between the third belt wheel and the 4th belt wheel；
Scan head mounting rack, the probe mounting rack is L-shaped, and the 4th belt wheel and the probe are installed
Frame is fixedly connected.
Due to using above-mentioned technology, the good effect for being allowed to have compared with prior art is the utility model:
The utility model high-precision three-dimensional shooting frame advanced structure is reasonable, and install convenient is economic and practical, easy to use, surely
Qualitative good, securely and reliably, adaptable, the various spinning movements of probe can satisfy quickly catching for capture apparatus all angles
It catches, greatly improves working efficiency.
Detailed description of the invention
Fig. 1 is the perspective view of the high-precision three-dimensional shooting frame of the utility model；
Fig. 2 is the signal of the horizontal sliding device and vertical lift device of the high-precision three-dimensional shooting frame of the utility model
Figure；
Fig. 3 is horizontal rotation apparatus, depth lengthening device and the vertical rotation of the high-precision three-dimensional shooting frame of the utility model
The schematic diagram of rotary device；
Fig. 4 is the schematic diagram of the quick-release arrangement of the high-precision three-dimensional shooting frame of the utility model；
Fig. 5 is the camera horizontal rotation apparatus and camera vertical rotary device of the high-precision three-dimensional shooting frame of the utility model
Schematic diagram；
Fig. 6 is the partial schematic diagram of the camera horizontal rotation apparatus of the high-precision three-dimensional shooting frame of the utility model；
Fig. 7 is the cross-sectional view of the camera horizontal rotation apparatus of the high-precision three-dimensional shooting frame of the utility model；
Fig. 8 is camera horizontal rotation apparatus, the camera vertical rotary device of the high-precision three-dimensional shooting frame of the utility model
With the scheme of installation of probe mounting rack；
Fig. 9 is camera horizontal rotation apparatus, the camera vertical rotary device of the high-precision three-dimensional shooting frame of the utility model
With the scheme of installation of another angle of probe mounting rack；
In attached drawing: 1, frame；11, universal wheel；2, horizontal sliding device；21, bottom plate；22, sliding block；23, the first stepping electricity
Machine；24, first gear；25, high-accuracy linear guide；26, rack gear；3, vertical lift device；31, the first electric lifting vertical column；
311, the first column；312, the second column；313, third column；4, horizontal rotation apparatus；41, fixed plate；411, otic placode；42,
Third stepper motor；43, pinion gear；44, the first floating bearing；45, gear wheel；46, the first pinboard；47, the second pinboard；
471, strip is open；48, quick-release arrangement；481, the first dovetail groove；482, the second dovetail groove；483, third dovetail groove；
5, depth lengthening device；51, the second electric lifting vertical column；511, the 4th column；512, the 5th column；513, the 6th column；52,
Hinge；6, vertical rotary device；61, aluminium alloy fixed frame；62, electric telescopic rod；7, camera horizontal rotation apparatus；71, it accepts
Plate；72, the first connecting shaft；73, the second connecting shaft；74, the second floating bearing；75, first band wheel seat；751, the first groove；76,
First pulley；77, motor pinboard；78, the 5th stepper motor；79, the second belt wheel；8, camera vertical rotary device；81, second
Band wheel seat；82, the 6th stepper motor；83, third belt wheel；84, the 4th belt wheel；85, third floating bearing；86, fixing axle；87,
Probe mounting rack；88, probe；9, control cabinet.
Specific embodiment
To be clearer and more comprehensible the utility model, hereby with preferred embodiment, and attached drawing is cooperated to be described in detail below.Ying Li
Solution, these embodiments are merely to illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, readding
After the content for having read the utility model instruction, those skilled in the art can be made various changes or modifications the utility model,
These equivalent forms also fall within the scope of the appended claims of the present application.
Fig. 1 is the perspective view of the high-precision three-dimensional shooting frame of the utility model.It is shown in Figure 1, show it is a kind of compared with
The high-precision three-dimensional of good embodiment shoots frame, comprising: frame 1 and horizontal sliding device 2.There are four universal wheels for installation on frame 1
11, four universal wheels 11 are convenient for the movement of frame 1.Horizontal sliding device 2 is arranged on frame 1, horizontal sliding device 2 and frame
1 slidable connection.Horizontal sliding device 2 for realizing the horizontal direction on frame 1 movement.
In addition, high-precision three-dimensional shoots frame as a kind of preferred embodiment further include: vertical lift device 3, it is vertical to rise
Falling unit 3 is fixed on the upper surface of horizontal sliding device 2, and vertical lift device 3 is for realizing perpendicular in horizontal sliding device 2
Histogram to lifting.
In addition, high-precision three-dimensional shoots frame as a kind of preferred embodiment further include: horizontal rotation apparatus 4, level rotation
Rotary device 4 is fixed on the upper end of vertical lift device 3, and horizontal rotation apparatus 4 is for realizing the level in vertical lift device 3
Rotation.
In addition, high-precision three-dimensional shoots frame as a kind of preferred embodiment further include: depth lengthening device 5, depth are drawn
One end of growth device 5 is fixed on the upper surface of horizontal rotation apparatus 4, and depth lengthening device 5 and horizontal rotation apparatus 4 are hinged,
Depth lengthening device 5 plays the role of flexible elongation.
Further, as a kind of preferred embodiment, high-precision three-dimensional shoots frame further include: vertical rotary device 6, vertically
Rotating device 6 is fixed on the side of horizontal rotation apparatus 4, and vertical rotary device 6 is located at the lower section of depth lengthening device 5, vertically
Rotating device 6 is hinged with depth lengthening device 5, vertical rotary device 6 allow depth lengthening device 5 along the vertical direction on
Rotation.
Further, as a kind of preferred embodiment, high-precision three-dimensional shoots frame further include: camera horizontal rotation apparatus
7, camera horizontal rotation apparatus 7 is fixed on the other end of depth lengthening device 5, and camera horizontal rotation apparatus 7 is for realizing vertical
The rotation of horizontal direction on deep-draw growth device 5.
Further, as a kind of preferred embodiment, high-precision three-dimensional shoots frame further include: camera vertical rotary device
8, camera vertical rotary device 8 is fixed on the side of camera horizontal rotation apparatus 7, camera vertical rotary device 8 for realizing
The rotation of vertical direction on camera horizontal rotation apparatus 7.
In addition, high-precision three-dimensional shoots frame as a kind of preferred embodiment further include: control cabinet 9, control cabinet 9 are fixed
On frame 1, control cabinet controlled level carriage 2, vertical lift device 3, horizontal rotation apparatus 4, depth lengthening device 5,
Vertical rotary device 6, camera horizontal rotation apparatus 7 and camera vertical rotary device 8.
The following detailed description of all parts of the utility model:
Fig. 2 is the signal of the horizontal sliding device and vertical lift device of the high-precision three-dimensional shooting frame of the utility model
Figure.
Horizontal sliding device 2:
In addition, referring to Figure 1 and shown in Fig. 2, horizontal sliding device 2 includes: two height as a kind of preferred embodiment
Precise linear guide 25 and a toothed rack 26, two high-accuracy linear guides 25 and rack gear 26 are installed on frame 1, rack gear 26
Between two high-accuracy linear guides 25, rack gear 26 and two high-accuracy linear guides 25 are parallel.
In addition, as a kind of preferred embodiment, horizontal sliding device 2 further include: bottom plate 21, the lower surface of bottom plate 21
Two sides are separately installed with two pieces of sliding blocks 22, and bottom plate 21 is slidably connected by four pieces of sliding blocks 22 with two high-accuracy linear guides 11
It connects.
Further, as a kind of preferred embodiment, horizontal sliding device 2 further include: the first stepper motor 23, the first step
Into motor 23 casing be fixed on bottom plate 21 upper surface side, control cabinet 9 control the first stepper motor 23.
Further, as a kind of preferred embodiment, horizontal sliding device 2 further include: first gear 24, the first stepping
The shaft of motor 23 is connected through bottom plate 21 with first gear 24, and first gear 24 and rack gear 26 are meshed, the first stepping electricity
Machine 23 drives first gear 24 to rotate, and first gear 24 realizes horizontal sliding device 2 in level side by gear & rack structure
To movement, the lower surface of bottom plate 21 installs limit switches, guarantees the safety of 2 equipment of horizontal sliding device.
Vertical lift device 3:
In addition, continuing with referring to figure 1 and figure 2, vertical lift device 3 includes: as a kind of preferred embodiment
One electric lifting vertical column 31, the first electric lifting vertical column 31 are telescopic structure, and the first electric lifting vertical column 31 includes successively
The first column 311, the second column 312 and the third column 313 being arranged, the first column 311 are fixed on the upper surface of bottom plate 21
Middle part is equipped with aluminium alloy extrusions on the outer wall of the first electric lifting vertical column 31 and is supported reinforcing, enhances stability.
In addition, as a kind of preferred embodiment, vertical lift device 3 further include: second stepper motor (does not show in figure
Out), second stepper motor is fixed in the first column 311, and the shaft of second stepper motor passes through trapezoidal screw pair driving the
One electric lifting vertical column 31, control cabinet 9 control second stepper motor, install limit switches in the first column 311, guarantee vertical
The safety and stability of lifting device 3.
Fig. 3 is horizontal rotation apparatus, depth lengthening device and the vertical rotation of the high-precision three-dimensional shooting frame of the utility model
The schematic diagram of rotary device, Fig. 4 are the schematic diagrames of the quick-release arrangement of the high-precision three-dimensional shooting frame of the utility model.
Horizontal rotation apparatus 4:
Further, dress is rotated horizontally continuing with referring to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4 as a kind of preferred embodiment
Setting 4 includes: fixed plate 41, and a mounting hole, the upper end penetrating mounting holes of third column 313, fixed plate are offered in fixed plate 41
41 are fixedly connected with third column 313, and the side of fixed plate 41 extends outward to form otic placode 411.
Further, as a kind of preferred embodiment, horizontal rotation apparatus 4 further include: third stepper motor 42, third
The casing of stepper motor 42 is fixed on otic placode 411, and third stepper motor 42 is located at the downside of otic placode 411, the control of control cabinet 9 the
Three stepper motors 42.
Further, as a kind of preferred embodiment, horizontal rotation apparatus 4 further include: pinion gear 43, third stepping electricity
42 shafts of machine are connected with pinion gear 43 by a key through otic placode 411.
In addition, as a kind of preferred embodiment, horizontal rotation apparatus 4 further include: the first floating bearing 44, the first revolution
Bearing 44 is set on third column 313, and the first floating bearing 44 is located at the upside of fixed plate 41, the inner ring of the first floating bearing 44
It is fixedly connected with third column 313.
Moreover, as a kind of preferred embodiment, horizontal rotation apparatus 4 further include: gear wheel 45, gear wheel 45 and first
The outer ring of floating bearing 44 is fixedly connected, and gear wheel 45 and pinion gear 43 are meshed, 42 driving pinion 43 of third stepper motor
Rotation, pinion gear 43 drive gear wheel 45 and 44 horizontal synchronization of the first floating bearing rotation.
Furthermore as a kind of preferred embodiment, horizontal rotation apparatus 4 further include: the first pinboard 46, the first pinboard
46 are fixed on the upper end of the outer ring of the first floating bearing 44.
In addition, limiting device is installed on horizontal rotation apparatus 4 as a kind of preferred embodiment, for guaranteeing horizontal rotation
The safety and stability of rotary device 4.
Fig. 5 is the camera horizontal rotation apparatus and camera vertical rotary device of the high-precision three-dimensional shooting frame of the utility model
Schematic diagram
Depth lengthening device 5:
In addition, continuing with referring to shown in Fig. 1, Fig. 3 and Fig. 5, depth lengthening device 5 wraps as a kind of preferred embodiment
Include: the second electric lifting vertical column 51, the second electric lifting vertical column 51 are telescopic structure, and the second electric lifting vertical column 51 includes
The 4th column 511, the 5th column 512 and the 6th column 513 being successively arranged, the 4th column 511 pass through hinge 52 and second turn
Fishplate bar 47 is hinged, and the second electric lifting vertical column 51 is horizontally disposed, is equipped on the outer wall of the second electric lifting vertical column 51
Aluminium alloy extrusions.
In addition, as a kind of preferred embodiment, depth lengthening device 5 further include: the 4th stepper motor (does not show in figure
Out), the 4th stepper motor is fixed in the 4th column 511, and the shaft of the 4th stepper motor passes through trapezoidal screw pair driving second
Electric lifting vertical column 51, control cabinet 9 control the 4th stepper motor, install limiting device on depth lengthening device 5.
Vertical rotary device 6:
Further, as a kind of preferred embodiment, continuing with referring to shown in Fig. 1, Fig. 3 and Fig. 4, vertical rotary device 6
Further include: the second pinboard 47, the second pinboard 47 are located at the surface of the first pinboard 46, the second pinboard 47 and first turn
It is connected between fishplate bar 46 by a quick-release arrangement 48, the side of the second pinboard 47 offers strip opening 471, the
The rotation of single-revolution bearing 44 drives the first pinboard 46 and the second pinboard 47 to rotate synchronously in the horizontal direction.
Further, as a kind of preferred embodiment, quick-release arrangement 48 includes a dovetail frid 481 and a swallow
Tail 483, dovetail frid 481 are threadedly coupled with the first pinboard 46, and a dovetail groove 482, dovetail are offered on dovetail frid 481
483 are set in dovetail groove 482, and dovetail 483 is threadedly coupled with the second pinboard 47, and dovetail 483 and 481 screw thread of dovetail frid are floating
Dynamic connection, when the screw threads for fastening of dovetail frid 481, dovetail 483 is immovable, when dovetail frid 481, which loosens, to be connected, dovetail
483 can slide, and then realize that the second pinboard 47 and the first pinboard 46 can be connected quickly and be separated.
Moreover, vertical rotary device 6 includes: aluminium alloy fixed frame 61, and aluminium alloy is fixed as a kind of preferred embodiment
Frame 61 is fixedly connected with the second pinboard 47, and aluminium alloy fixed frame 61 is located at the downside of the second pinboard 47.
In addition, as a kind of preferred embodiment, vertical rotary device 6 further include: electric telescopic rod 62, electric telescopic rod
62 casing is mounted on aluminium alloy fixed frame 61, and the telescopic rod of electric telescopic rod 62 and the 4th column 511 are hinged, electric expansion
The telescopic rod elongation of bar 62 controls the rotation in the vertical direction of depth lengthening device 5 with contraction.
Fig. 6 is the partial schematic diagram of the camera horizontal rotation apparatus of the high-precision three-dimensional shooting frame of the utility model, and Fig. 7 is
The cross-sectional view of the camera horizontal rotation apparatus of the high-precision three-dimensional shooting frame of the utility model.
Camera horizontal rotation apparatus 7:
Further, as a kind of preferred embodiment, continuing with referring to shown in Fig. 1, Fig. 5, Fig. 6 and Fig. 7, camera level is revolved
Rotary device 7 includes: bearing plate 71, and one end of bearing plate 71 is fixed with the 6th column 513 relative to the other end of the 5th column 512
Connection.
Further, as a kind of preferred embodiment, camera horizontal rotation apparatus 7 further include: 72 He of the first connecting shaft
Second connecting shaft 73, the lower end of the first connecting shaft 72 are fixedly connected with the upper end of the second connecting shaft 73, the first connecting shaft 72 it is upper
End is fixedly connected with the lower surface of bearing plate 71.
Further, as a kind of preferred embodiment, camera horizontal rotation apparatus 7 further include: the second floating bearing 74,
Second floating bearing 74 is set in the second connecting shaft 73, the inner ring of the second floating bearing 74 and the fixed company of the second connecting shaft 73
It connects.
In addition, as a kind of preferred embodiment, camera horizontal rotation apparatus 7 further include: first band wheel seat 75 and first
Belt wheel 76, the side of first band wheel seat 75 offer first through hole, and the other side of first band wheel seat 75 offers the first groove
751, the second floating bearing 74 is located in first through hole, under the outer ring of an end face of first pulley 76 and the second floating bearing 74
End is fixedly connected, and first pulley 76 is located at the downside of first band wheel seat 75.
In addition, as a kind of preferred embodiment, camera horizontal rotation apparatus 7 further include: motor pinboard 77, motor turn
Fishplate bar 77 is arranged in the first groove 751, motor pinboard 77 and 75 slidable connection of first band wheel seat.
Moreover, as a kind of preferred embodiment, camera horizontal rotation apparatus 7 further include: the 5th stepper motor 78, the 5th
Stepper motor 78 is mounted on motor pinboard 77, and the shaft of the 5th stepper motor 78 runs through motor pinboard 77 and first pulley
Seat 75, control cabinet 9 control the 5th stepper motor 78.
Further, as a kind of preferred embodiment, camera horizontal rotation apparatus 7 further include: the second belt wheel 79, the 5th step
Shaft into motor 78 is connected with the second belt wheel 79, (is not shown in figure between first pulley 76 and the second belt wheel 79 by belt
Synchronous Transmission out), 78 turn drives second tape wheel 79 of the 5th stepper motor, the second belt wheel 79 drive first pulley 76 to rotate synchronously, make
The outer ring of first pulley 76, first band wheel seat 75 and the second floating bearing 74 can do circle around the center of the second connecting shaft 73
Zhou Yundong.
Further, as a kind of preferred embodiment, several waist-shaped holes, motor switching are offered on motor pinboard 77
The first threaded hole is offered on the side wall of plate 77, and the second threaded hole, the first threaded hole and second are offered on first band wheel seat 75
Threaded hole faces, and first threaded hole of bolt-through and the second threaded hole can drive motor pinboard by elasticity bolt
The taut strength degree for adjusting the belt between first pulley 76 and the second belt wheel 79 is played in 77 movement in the first groove 751.
Further, as a kind of preferred embodiment, limiting device is installed on camera horizontal rotation apparatus 7.
Fig. 8 is camera horizontal rotation apparatus, the camera vertical rotary device of the high-precision three-dimensional shooting frame of the utility model
With the scheme of installation of probe mounting rack, Fig. 9 is that the camera of the high-precision three-dimensional shooting frame of the utility model rotates horizontally dress
It sets, the scheme of installation of another angle of camera vertical rotary device and probe mounting rack.
Camera vertical rotary device 8:
Further, as a kind of preferred embodiment, continuing with referring to shown in Fig. 1, Fig. 6, Fig. 8 and Fig. 9, camera vertically revolves
Rotary device 8 includes: the second band wheel seat 81, and the second upper end with wheel seat 81 and first band wheel seat 75 are close to the first groove 751
One end is fixedly connected, and the second downside with wheel seat 81 offers the second through-hole.
Further, as a kind of preferred embodiment, camera vertical rotary device 8 further include: the 6th stepper motor 82,
6th stepper motor 82 is arranged 751 in the first groove, and the 6th stepper motor 82 is located at the side of the 5th stepper motor 78, and the 6th
The shaft of stepper motor 82 sequentially passes through first band wheel seat 75 and the second band wheel seat 81, and control cabinet 9 controls the 6th stepper motor 82.
Further, as a kind of preferred embodiment, camera vertical rotary device 8 further include: third belt wheel 83, the 6th
The shaft of stepper motor 82 is connected with third belt wheel 83.
Furthermore as a kind of preferred embodiment, camera vertical rotary device 8 further include: the 4th belt wheel 84, the 4th belt wheel
84 are located in the second through-hole, and one end of the 4th belt wheel 84 protrudes from second through-hole, third belt wheel 83 and the 4th belt wheel 84 it
Between pass through belt (not shown) Synchronous Transmission.
Moreover, as a kind of preferred embodiment, camera vertical rotary device 8 further include: probe mounting rack 87, scanning
Head mounting rack 87 is L-shaped, and the 4th belt wheel 84 is fixedly connected with probe mounting rack 87, and the 6th stepper motor 82 drives third
Belt wheel 83, third belt wheel 83 are rotated synchronously by belt and the 4th belt wheel 84, while the 4th belt wheel 84 drives probe mounting rack
87 rotation in the vertical direction.
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range.
The utility model also has on the basis of the above is implemented as follows mode:
In the further embodiment of the utility model, horizontal sliding device 2, vertical lift device 3, horizontal rotation apparatus 4,
Depth lengthening device 5, vertical rotary device 6, camera horizontal rotation apparatus 7 and camera vertical rotary device 8 performance be shown in Table 1:
Table 1
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range should can appreciate that all with the utility model specification and diagramatic content institute to those skilled in the art
The equivalent replacement made and obviously change obtained scheme, the protection scope of the utility model should all be included in
It is interior.
Claims (8)
1. a kind of high-precision three-dimensional shoots frame characterized by comprising
One frame is equipped with four universal wheels on the frame；
One horizontal sliding device, the horizontal sliding device are arranged on said frame, the horizontal sliding device and the frame
Frame slidable connection；
One vertical lift device, the vertical lift device are fixed on the upper surface of the horizontal sliding device；
One horizontal rotation apparatus, the horizontal rotation apparatus are fixed on the upper end of the vertical lift device；
One end of one depth lengthening device, the depth lengthening device is fixed on the upper surface of the horizontal rotation apparatus, described
Depth lengthening device and the horizontal rotation apparatus are hinged；
One vertical rotary device, the vertical rotary device are fixed on the side of the horizontal rotation apparatus, the vertical rotary
Device is located at the lower section of the depth lengthening device, and the vertical rotary device is hinged with the depth lengthening device；
One camera horizontal rotation apparatus, the camera horizontal rotation apparatus are fixed on the other end of the depth lengthening device；
One camera vertical rotary device, the camera vertical rotary device are fixed on the side of the camera horizontal rotation apparatus；
One control cabinet, the control cabinet is fixed on said frame, and the control cabinet is for controlling the horizontal sliding device, institute
State vertical lift device, the horizontal rotation apparatus, the depth lengthening device, the vertical rotary device, the camera water
Flat rotating device and the camera vertical rotary device.
2. high-precision three-dimensional according to claim 1 shoots frame, which is characterized in that the horizontal sliding device includes:
Two high-accuracy linear guides, two high-accuracy linear guides are respectively mounted on said frame；
One rack gear, on said frame, the rack gear is located between two high-accuracy linear guides, institute for the rack gear installation
It states rack gear and two high-accuracy linear guides is parallel；
One bottom plate, the two sides of the lower surface of the bottom plate are separately installed with two sliding blocks, the bottom plate by four sliding blocks with
Two high-accuracy linear guide slidable connections；
One first stepper motor, the casing of first stepper motor are fixed on the side of the upper surface of the bottom plate, the control
Case processed controls first stepper motor；
One first gear, the shaft of first stepper motor are connected through the bottom plate with the first gear, and described the
One gear and the rack gear are meshed.
3. high-precision three-dimensional according to claim 2 shoots frame, which is characterized in that the vertical lift device includes:
One first electric lifting vertical column, first electric lifting vertical column are telescopic structure, and first electric up-down is vertical
Column includes the first column, the second column and third column being successively arranged, and first column is fixed on the upper table of the bottom plate
The middle part in face is equipped with aluminium alloy extrusions on the outer wall of first electric lifting vertical column；
One second stepper motor, the second stepper motor are fixed in first column, and the second stepper motor turns
Axis drives first electric lifting vertical column by trapezoidal screw pair, and the control cabinet controls the second stepper motor.
4. high-precision three-dimensional according to claim 3 shoots frame, which is characterized in that the horizontal rotation apparatus includes:
One fixed plate offers a mounting hole in the fixed plate, and the mounting hole is run through in the upper end of the third column, described
Fixed plate is fixedly connected with the third column, and the side of the fixed plate extends outward to form otic placode；
The casing of one third stepper motor, the third stepper motor is fixed on the otic placode, third stepper motor position
In the downside of the otic placode, the control cabinet controls the third stepper motor；
The shaft of one pinion gear, the third stepper motor is connected with the pinion gear by key through the otic placode；
One first floating bearing, first floating bearing are set on the third column, and first floating bearing is located at institute
The upside of fixed plate is stated, the inner ring of first floating bearing is fixedly connected with the third column；
One gear wheel, the gear wheel are fixedly connected with the outer ring of first floating bearing, the gear wheel and the small tooth
Wheel is meshed；
One first pinboard, first pinboard are fixed on the upper end of the outer ring of first floating bearing.
5. high-precision three-dimensional according to claim 4 shoots frame, which is characterized in that the depth lengthening device includes:
One second electric lifting vertical column, the second electric lifting vertical column are telescopic structure, the second electric lifting vertical column packet
The 4th column, the 5th column and the 6th column being successively arranged are included, the 4th column passes through hinge and second pinboard
Hingedly, second electric lifting vertical column is horizontally disposed；
One the 4th stepper motor, the 4th stepper motor are fixed in the 4th column, and the 4th stepper motor turns
Axis drives second electric lifting vertical column by a trapezoidal screw pair, and the control cabinet controls the 4th stepper motor.
6. high-precision three-dimensional according to claim 5 shoots frame, which is characterized in that the vertical rotary device includes:
One second pinboard, the second pinboard are located at the surface of first pinboard, the second pinboard and first turn described
It is connected between fishplate bar by quick-release arrangement, the side of the second pinboard offers strip opening；
The quick-release arrangement includes dovetail frid and dovetail, and the dovetail frid and the first pinboard screw thread connect
It connects, a dovetail groove is offered on the dovetail frid, the dovetail is arranged in dovetail groove, the dovetail and the second pinboard spiral shell
Line connection, the dovetail and the dovetail groove screw thread floating connection；
One aluminium alloy fixed frame, the aluminium alloy fixed frame are fixedly connected with second pinboard, the aluminium alloy fixed frame
Positioned at the downside of second pinboard；
One electric telescopic rod, the casing of the electric telescopic rod are mounted on the aluminium alloy fixed frame, the electric telescopic rod
Telescopic rod and the 4th column it is hinged.
7. high-precision three-dimensional according to claim 6 shoots frame, which is characterized in that the camera horizontal rotation apparatus packet
It includes:
The fixed company of the other end of one bearing plate, one end of the bearing plate and the 6th column relative to the 5th column
It connects；
The upper end of one first connecting shaft and one second connecting shaft, the lower end of first connecting shaft and second connecting shaft is fixed
Connection, the upper end of first connecting shaft is fixedly connected with the lower surface of the bearing plate；
One second floating bearing, second floating bearing are set in second connecting shaft, second floating bearing
Inner ring is fixedly connected with second connecting shaft；
One first band wheel seat and a first pulley, the side of the first band wheel seat offer first through hole, the first pulley
The other side of seat offers the first groove, and second floating bearing is located in the first through hole, and the one of the first pulley
End face is fixedly connected with the lower end of the outer ring of second floating bearing, and the first pulley is located under the first band wheel seat
Side；
One motor pinboard, the motor pinboard are arranged in first groove, the motor pinboard and described first
Band wheel seat slidable connection；
One the 5th stepper motor, the 5th stepper motor are mounted on the motor pinboard, the 5th stepper motor
Shaft runs through the motor pinboard and the first band wheel seat, and the control cabinet controls the 5th stepper motor；
The shaft of one second belt wheel, the 5th stepper motor is connected with second belt wheel, the first pulley and described
Pass through belt Synchronous Transmission between second belt wheel.
8. high-precision three-dimensional according to claim 7 shoots frame, which is characterized in that the camera vertical rotary device packet
It includes:
One second band wheel seat, the described second upper end with wheel seat and the first pulley seat against the one end for being bordering on first groove
It is fixedly connected, described second with offering the second through-hole on the downside of wheel seat；
One the 6th stepper motor, the 6th stepper motor are arranged in first groove, and the 6th stepper motor is located at
The shaft of the side of 5th stepper motor, the 6th stepper motor sequentially passes through the first band wheel seat and the second belt wheel
Seat, the control cabinet control the 6th stepper motor；
The shaft of one third belt wheel, the 6th stepper motor is connected with the third belt wheel；
One the 4th belt wheel, the 4th belt wheel are located in second through-hole, and one end of the 4th belt wheel protrudes from described
Two through-holes pass through belt Synchronous Transmission between the third belt wheel and the 4th belt wheel；
Scan head mounting rack, the probe mounting rack is L-shaped, and the 4th belt wheel and the probe mounting rack are solid
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820776500.8U CN208846037U (en) | 2018-05-23 | 2018-05-23 | A kind of high-precision three-dimensional shooting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820776500.8U CN208846037U (en) | 2018-05-23 | 2018-05-23 | A kind of high-precision three-dimensional shooting frame |
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| Publication Number | Publication Date |
|---|---|
| CN208846037U true CN208846037U (en) | 2019-05-10 |
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ID=66350411
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|---|---|---|---|
| CN201820776500.8U Active CN208846037U (en) | 2018-05-23 | 2018-05-23 | A kind of high-precision three-dimensional shooting frame |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110503788A (en) * | 2019-08-16 | 2019-11-26 | 广州家多美电器科技有限公司 | A kind of tamper-proof multifunctional fire-fighting emergency light |
| CN111751499A (en) * | 2020-07-03 | 2020-10-09 | 李丽 | Convection type environment-friendly air detection device |
| CN112342880A (en) * | 2021-01-05 | 2021-02-09 | 中南大学 | Laser scanning vehicle for detecting surface roughness of track paving layer |
| CN113623506A (en) * | 2021-10-08 | 2021-11-09 | 成都理工大学 | Rotary scanning type binocular photogrammetry device |
| CN113752958A (en) * | 2021-10-12 | 2021-12-07 | 浙江点辰航空科技有限公司 | Novel unmanned vehicle with multi-angle adjustment camera |
| CN118400468A (en) * | 2024-05-24 | 2024-07-26 | 深圳市七星辰科技有限公司 | Multidirectional scanning head and scanning method thereof |
| CN118400468B (en) * | 2024-05-24 | 2024-11-05 | 深圳市七星辰科技有限公司 | Multidirectional scanning head and scanning method thereof |
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2018
- 2018-05-23 CN CN201820776500.8U patent/CN208846037U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110503788A (en) * | 2019-08-16 | 2019-11-26 | 广州家多美电器科技有限公司 | A kind of tamper-proof multifunctional fire-fighting emergency light |
| CN111751499A (en) * | 2020-07-03 | 2020-10-09 | 李丽 | Convection type environment-friendly air detection device |
| CN111751499B (en) * | 2020-07-03 | 2021-09-07 | 山东天益环保测控有限公司 | Convection type environment-friendly air detection device |
| CN112342880A (en) * | 2021-01-05 | 2021-02-09 | 中南大学 | Laser scanning vehicle for detecting surface roughness of track paving layer |
| CN112342880B (en) * | 2021-01-05 | 2021-04-09 | 中南大学 | Laser scanning vehicle for detecting surface roughness of track paving layer |
| CN113623506A (en) * | 2021-10-08 | 2021-11-09 | 成都理工大学 | Rotary scanning type binocular photogrammetry device |
| CN113623506B (en) * | 2021-10-08 | 2022-01-04 | 成都理工大学 | Rotary scanning type binocular photogrammetry device |
| CN113752958A (en) * | 2021-10-12 | 2021-12-07 | 浙江点辰航空科技有限公司 | Novel unmanned vehicle with multi-angle adjustment camera |
| CN113752958B (en) * | 2021-10-12 | 2023-09-12 | 苏州宇灵境数字科技有限公司 | Unmanned vehicle with multi-angle adjustment camera |
| CN118400468A (en) * | 2024-05-24 | 2024-07-26 | 深圳市七星辰科技有限公司 | Multidirectional scanning head and scanning method thereof |
| CN118400468B (en) * | 2024-05-24 | 2024-11-05 | 深圳市七星辰科技有限公司 | Multidirectional scanning head and scanning method thereof |
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