The content of the invention
For drawbacks described above, it is an object of the invention to propose a kind of high accuracy and facilitate the spray robot of cabling.
For up to this purpose, the present invention uses following technical scheme:
A kind of high accuracy and the spray robot for facilitating cabling;Including base, runner assembly, two axle wobble components, three axles
Wobble component, four axle runner assemblies and front end runner assembly;
The runner assembly is arranged on the base, and it includes rotating disk and rotating disk motor, the rotating disk motor
The rotating disk can be driven relative to the base rotation;
The two axles wobble component and three axle wobble components are arranged on two or three axle mounting seats, and two or the three axle mounting seat is fixed
In the base;Two or the three axle mounting seat includes left side installing plate, right side installing plate and middle connecting plate, and the left side is installed
Plate and the right side installing plate be arranged in parallel, and both are vertically fixed on the rotating disk, the two ends difference of the middle connecting plate
It is fixed on the left side installing plate and the right side installing plate;
The two axles wobble component includes two axle swing arms, two axle motors, two axle follow-up connecting rods and two axles and is servo-actuated cylinder,
The two axles motor is arranged on the outside of the left side installing plate, and two axle is servo-actuated cylinder and installed installed in the right side
The outside of plate, the lower end of the two axles swing arm is inserted between the left side installing plate and the right side installing plate, two axle
The drive shaft of motor is sequentially passed through after the left side installing plate, the two axles swing arm and the right side installing plate with described two
One end of axle follow-up connecting rod is fixedly connected, and the drive shaft of the two axles motor is installed in rotation on the left side installation
Plate and the right side installing plate, and the two axles swing arm is fixedly mounted on the drive shaft of the two axles motor, two axle
The expansion link that the other end of follow-up connecting rod is servo-actuated cylinder with two axle is hinged;
The three axles wobble component includes three axle swing arms, three axle connecting rods, Three-axis drive motor, three axle follow-up connecting rods and three axles
Servo-actuated cylinder;The Three-axis drive motor is arranged on the outside of the left side installing plate, and with the two axles motor same
Arranged in parallel in one level height, the Three-axis drive motor is arranged on the outside of the right side installing plate, the three axles connecting rod
Front end be inserted between the left side installing plate and the right side installing plate, the drive shaft of the Three-axis drive motor is worn successively
Cross to fix with one end of the three axles follow-up connecting rod after the left side installing plate, the three axles connecting rod and the right side installing plate and connect
Connect, and the drive shaft of the Three-axis drive motor is installed in rotation on the left side installing plate and the right side installing plate, and
The three axles connecting rod is fixedly mounted on the drive shaft of the three axles follow-up connecting rod, the other end of the three axles follow-up connecting rod with it is described
The expansion link that three axles are servo-actuated cylinder is hinged;The three axles connecting rod extends to the rear of two or the three axle mounting seat, its rear end and institute
The lower end for stating three axle swing arms is hinged;
The four axles runner assembly includes four axle pivoted arms, four axle mounting seats and four axle motors, the four axles pivoted arm
Rear end is installed in rotation on the four axles mounting seat, and the four axles motor drives the four axles pivoted arm to rotate;Described two
The upper end of axle swing arm is hinged on the front end of the four axles mounting seat, and the upper end of the three axles swing arm is hinged on the four axles mounting seat
Rear end;
The front end runner assembly includes five axle mounting seats, five axle pivoted arms, five axle motors, six axle mounting seats, six axles
Pivoted arm, six axle motors and handle, the five axles mounting seat are fixedly mounted on the front end of pivoted arm;
The five axles mounting seat is hollow-core construction, is mounted therein with five axle motors, the five axles motor passes through
Electric slip ring is connected with the five axles pivoted arm and drives the five axles pivoted arm to rotate, and the six axles mounting seat is consolidated with the five axles pivoted arm
Fixed connection;
The six axles mounting seat is hollow-core construction, is mounted therein with six axle motors, the six axles motor passes through
Electric slip ring is connected with the six axles pivoted arm and drives the six axles pivoted arm to rotate, and the handle is fixed with the six axles pivoted arm to be connected
Connect.
It is preferred that, the quantity of the middle connecting plate is two, and two middle connecting plates be arranged in parallel so that under it
Side is to be available for the cable tray that cable passes through.
It is preferred that, the four axles pivoted arm is the hollow structure provided with internal cavities;The lateral wall of the two axles swing arm is provided with
Bellows is installed on moveable hinge joint, the moveable hinge joint;
The cable being powered to the five axles motor and six axle motors, is imported into described by the electric slip ring
The internal cavities of four axle pivoted arms, and through the four axles mounting seat, institute is together passed with the cable of the four axles motor
State and enter the bellows after four axle mounting seats, then, enter described after the bellows is passed along the bellows downwards
The cable tray of four axle mounting seats, continues through and is imported after the cable tray in the base.
It is preferred that, the rotary shaft of the five axles motor is perpendicular to the axis of the four axles pivoted arm.
It is preferred that, the rotary shaft of the rotary shaft of the six axles motor perpendicular to the five axles pivoted arm;
The handle is fixedly connected by connector with the six axles pivoted arm, and the connector includes installation portion and inclination
Portion, two installation portions are the position relationship being parallel to each other, the handle and the six axles pivoted arm respectively with two peaces
Dress portion is fixed;The relatively described installation portion of the rake is obliquely installed, and its two ends is separately fixed at two installation portions
End.
It is preferred that, the top of the left side installing plate is provided with thickening part, and the thickening part is by the left side installing plate
Upper end is outwardly and integrally-formed;Provided with two motor installing holes, the two axles motor and three in the thickening part
Axle motor is fixed on the left side installing plate by two motor installing holes respectively.
It is preferred that, the lower section of the thickening part is provided with ribs, and the side wall of the ribs is fixed on the left side and installed
Accept the lower surface for being fixed on the thickening part in the lateral wall of plate, its upper end.
It is preferred that, two axle is servo-actuated cylinder and is installed on the top that three axle is servo-actuated cylinder.
It is preferred that, the outwardly formation otic placode in right side of the left side installing plate, two axle is servo-actuated cylinder and is arranged on institute
State otic placode.
It is preferred that, the four axles mounting seat is cylinder hollow-core construction, and the four axles driving electricity is buckled in provided with four shaft housing covers
The outside of machine, four shaft housing is fixed on the rear end of the four axles mounting seat.
Beneficial effects of the present invention:By the way that two axle motors and Three-axis drive electricity are mounted side by side in two or three axle mounting seats
Machine is arranged in parallel in same level height, and both can be respectively mounted and dismantle as two independent modules, to avoid two axles
Motor will not be interfered when being worked with Three-axis drive motor, simple in construction, easy for installation.
Five axle motors and six axle motors and the person of being driven it is direct-connected and without other intermediate transmission mechanisms, efficiency high/
Precision is high, using the hollow structure of electric slip ring, cable is not distorted, and can large rotation and be not concerned about cable influence row
The problems such as journey, direct coupled structure installs very simple, and maintenance is easy.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
As shown in Figure 1, Figure 2 and Figure 3, a kind of high accuracy and the spray robot of cabling is facilitated;Including base 1, rotating group
Part 2, two axle wobble components 3, three axle wobble components 4, four axle runner assemblies 5 and front end runner assembly 6;
As shown in Fig. 2, Fig. 3 and Fig. 5, the runner assembly 2 is arranged on the base 1, and it includes rotating disk 21 and rotating disk drives
Dynamic motor 22, the rotating disk motor 22 can drive the rotating disk 21 to be rotated relative to the base 1;
The two axles wobble component 3 and three axle wobble components 4 are arranged on two or three axle mounting seats 7, two or the three axle mounting seat 7
It is fixed on the base 1;Two or the three axle mounting seat 7 includes left side installing plate 71, right side installing plate 72 and middle connecting plate 73,
The left side installing plate 71 and the right side installing plate 72 be arranged in parallel, and both are vertically fixed on the rotating disk, the centre
The two ends of connecting plate 73 are separately fixed at the left side installing plate 71 and the right side installing plate 72;
The two axles wobble component 3 include two axle swing arms 31, two axle motors 32, two axle follow-up connecting rods 33 and two axles with
Take offence cylinder 34, the two axles motor 32 is arranged on the outside of the left side installing plate 71, two axle, which is servo-actuated cylinder 34, pacifies
Mounted in the outside of the right side installing plate 72, the lower end of the two axles swing arm 31 is inserted into the left side installing plate 71 and the right side
Between side installing plate 72, the drive shaft of the two axles motor 32 sequentially passes through the left side installing plate 71, two axle pendulum
One end after arm 31 and the right side installing plate 72 with the two axles follow-up connecting rod 33 is fixedly connected, and the two axles motor
32 drive shaft is installed in rotation on the left side installing plate 71 and the right side installing plate 72, and the two axles swing arm 31 is solid
Dingan County is mounted in the drive shaft of the two axles motor 32, and the other end of the two axles follow-up connecting rod 33 and two axle are with taking offence
The expansion link of cylinder 34 is hinged;
The three axles wobble component 4 includes three axle swing arms 41, three axle connecting rods 42, Three-axis drive motor 43, the servo-actuated company of three axles
The axle of bar 44 and three is servo-actuated cylinder 45;The Three-axis drive motor 43 be arranged on the left side installing plate 71 outside, and with it is described
Two axle motors 32 are arranged in parallel in same level height, and the Three-axis drive motor 43 is arranged on the right side installing plate
72 outside, the front end of the three axles connecting rod 42 is inserted between the left side installing plate 71 and the right side installing plate 72, institute
The drive shaft for stating Three-axis drive motor 43 sequentially passes through the left side installing plate 71, the three axles connecting rod 42 and right side installation
One end after plate 72 with the three axles follow-up connecting rod 44 is fixedly connected, and the Three-axis drive motor 43 drive shaft rotationally
Installed in the left side installing plate 71 and the right side installing plate 72, and the three axles connecting rod 42 be fixedly mounted on three axle with
The drive shaft of dynamic connecting rod 44, the expansion link that the other end of the three axles follow-up connecting rod 44 is servo-actuated cylinder 45 with three axle is hinged;
The three axles connecting rod 42 extends to the rear of two or the three axle mounting seat 7, and its rear end and the lower end of the three axles swing arm 41 are hinged;
The four axles runner assembly 5 includes four axle pivoted arms 51, four axle mounting seats 52 and four axle motors 53, four axle
The rear end of pivoted arm 51 is installed in rotation on the four axles mounting seat 52, and the four axles motor 53 drives the four axles pivoted arm
51 rotate;The upper end of the two axles swing arm 31 is hinged on the front end of the four axles mounting seat 52, the upper end of the three axles swing arm 41
It is hinged on the rear end of the four axles mounting seat 52;
The front end runner assembly 6 includes five axle mounting seats 61, five axle pivoted arms 62, five axle motors 63, six axles and installed
64, six axle pivoted arms 65 of seat, six axle motors 66 and handle 67, the five axles mounting seat 61 are fixedly mounted on before pivoted arm 51
End;
The five axles mounting seat 61 is hollow-core construction, is mounted therein with five axle motors 63, the five axles motor
63 are connected with the five axles pivoted arm 62 by electric slip ring and drive the five axles pivoted arm 62 to rotate, the six axles mounting seat 64 and institute
Five axle pivoted arms 62 are stated to be fixedly connected;
The six axles mounting seat 64 is hollow-core construction, is mounted therein with six axle motors 66, the six axles motor
66 are connected with the six axles pivoted arm 65 by electric slip ring and drive the six axles pivoted arm 65 to rotate, the handle 67 and six axle
Pivoted arm 65 is fixedly connected.
In spray robot, while four axle 52 rotation of mounting seat relatively of the energy of four axle pivoted arm 51, moreover it is possible in two axle swing arms 31
Swing under drive with three axle swing arms 41.Wherein, the upper end of two axle swing arms 31 and three axle swing arms 41 respectively with four axle pivoted arms
51 are hinged, and the lower end of two axle swing arms 31 is fixed on the rotary shaft of two axle motors 32, and in the drive of two axle motors 32
Under make swing;The lower end of three axle swing arms 41 and the rear end of the three axles connecting rod 42 are hinged, the front end of the three axles connecting rod 42
It is fixed on the rotary shaft of Three-axis drive motor 43 so that drive of the three axle swing arms 41 in the axle connecting rod 42 of Three-axis drive motor 43 and three
Under make swing;
Both are caused itself to produce in order to avoid the swing angle change of two axle swing arms 31 and three axle swing arms 41 uneven
Power, and then the offside of the kinematic accuracy of four axle pivoted arms 51, two axle motors 32 and Three-axis drive motor 43 is influenceed, set respectively
Two axles are servo-actuated cylinder 34 and are hinged with two axle motors 32, and three axles are servo-actuated cylinder 45 and are hinged with Three-axis drive motor 43.Described in
Two axles are servo-actuated the axle of cylinder 34 and three and are servo-actuated the gases at high pressure that constant air pressure is injected in the cylinder barrel of cylinder 45, in the two axles swing arm 31
With three axle swing arms 41 toward during swing, two axle is servo-actuated the piston rod stretching retraction that the axle of cylinder 34 and three is servo-actuated cylinder 45,
There are more gases at high pressure to enter in cylinder barrel, make the piston rod not put because of the two axles swing arm 31 and three axle swing arms 41
Dynamic angle change and occur piston rod toward the phenomenon retracted in cylinder barrel.Two axle is servo-actuated the axle of cylinder 34 and three and is servo-actuated 45 pairs of cylinder
The swing arm 31 of two axles and three axle swing arms 41 produce a torque, its direction and the two axles swing arm 31 and three axle swing arms 41 itself
The torque of out-of-balance force is on the contrary, so as to facilitate the two axles motor 32 and Three-axis drive motor 43 to drive two axle respectively
The swing of 31 and three axle swing arm of swing arm 41.
Again, five axle mounting seats 61 are fixedly mounted on the front end of four axle pivoted arms 51, and six axle mounting seats 64 can pacify relative to five axles
Dress seat 61 is rotated, and handle 67 can be rotated relative to six axle mounting seats 64, multivariant connection so that four axle pivoted arms 51 are cleverer
It is living, using more convenient.
In the technical program, two axle motors 32 and Three-axis drive motor 43 are mounted side by side on two or three axle mounting seats 7
Left side installing plate 71 outside, two axles, which are servo-actuated cylinder 34 and three axle and are servo-actuated cylinder 45, is separately mounted to two or three axle mounting seats 7
The front end of the outside of right side installing plate 72, the lower end of two axle swing arms 31 and three axle connecting rods 42 is inserted into the left side He of installing plate 71 respectively
Between right side installing plate 72.
During installation, the rotary shafts of two axle motors 32 sequentially pass through left side installing plate 71 left side bearing mounting hole 74,
After the right side bearing mounting hole 75 of two axle swing arms 31 and right side installing plate 72, then by two axle follow-up connecting rods 33 and two axles with taking offence
Cylinder 34 is connected, and (outer ring of two bearings is separately fixed at can left side by bearing for the rotary shaft of the two axles motor 32
In bearing mounting hole 74 and right side bearing mounting hole 75, the inner ring of two bearings is separately fixed at the rotation of two axle motors 32
Axle two ends) the left side installing plate 71 and the right side installing plate 72 are installed in rotation on, and the two axles swing arm 31 is fixed
Installed in the medium position of the drive shaft of the two axles motor 32;The cylinder body of the servo-actuated cylinder 34 of two axles, which is fixedly mounted on, to be in
The cylinder mounting seat 76 of the top of right side bearing mounting hole 75.
And the rotary shaft of Three-axis drive motor 43 sequentially passes through another left side bearing mounting hole on the installing plate 71 of left side
74th, after another right side bearing mounting hole 75 on the front end and right side installing plate 72 of three axle connecting rods 42, then it is servo-actuated by three axles
Connecting rod 44 and three axles are servo-actuated cylinder 45 and are connected, and the Three-axis drive motor 43 rotary shaft by bearing (two bearings it is outer
Circle be separately fixed at can left side bearing mounting hole 74 and right side bearing mounting hole 75 in, the inner ring of two bearings is separately fixed at three
The rotary shaft two ends of axle motor 43) the left side installing plate 71 and the right side installing plate 72 are installed in rotation on, and
The front end of the three axles connecting rod 42 is fixedly mounted on the medium position of the drive shaft of the Three-axis drive motor 43, and it is to described
The rear extension of two or three axle mounting seats 7, the lower end and the rear end of three axle connecting rods 42 of the three axles swing arm 41 be hinged, and three axles are with taking offence
The cylinder body of cylinder 45 is fixedly mounted on the cylinder mounting seat 76 in the lower section of right side bearing mounting hole 75.
In the technical program, by the way that two axle motors 32 and Three-axis drive electricity are mounted side by side in two or three axle mounting seats 7
Machine 43 is arranged in parallel in same level height, and both can be respectively mounted and dismantle as two independent modules, to avoid two
Axle motor 32 will not be interfered when being worked with Three-axis drive motor 43, simple in construction, easy for installation.
Five axle mounting seats 61 are designed to hollow-core construction, to install five axle motors 63, five axle motors 63 lead to
Cross electric slip ring and directly drive the unitary rotation of six axle mounting seat 64, the transmission for being attached and moving without other accessories is another
Aspect, be also using five axle mounting seats 61 as five axle motors 63 shell, it is to avoid in the spray robot course of work produce
Winged liquid, fly the normal operation that slag etc. enters influence motor in motor.
Six axle mounting seats 64 are designed to hollow-core construction, to install six axle motors 66, six axle motors 66 lead to
Crossing electric slip ring drives the handle 67 to rotate, and precision is high during control;On the other hand, it is also to regard six axle mounting seats 64 as six axles
The shell of motor 66, it is to avoid winged liquid, winged slag for being produced in the spray robot course of work etc. enter influence motor in motor
Normal operation.
Five axle motors 63 and six axle motors 66 and the person of being driven it is direct-connected and without other intermediate transmission mechanisms, efficiency
Height/precision is high, using the hollow structure of electric slip ring, cable is not distorted, and can large rotation and be not concerned about cable shadow
The problems such as ringing stroke, direct coupled structure installs very simple, and maintenance is easy.
The quantity of the middle connecting plate 73 is two, and two middle connecting plates 73 be arranged in parallel so that below
For the cable tray 78 for being available for cable to pass through.
Convenient use, improves service efficiency.
The four axles pivoted arm 51 is the hollow structure provided with internal cavities;The lateral wall of the two axles swing arm 31 is provided with activity
Bellows is installed on articulated joint 9, the moveable hinge joint 9;
The cable being powered to the five axles motor 63 and six axle motors 66, is imported into by the electric slip ring
The internal cavities of the four axles pivoted arm 51, and through the four axles mounting seat 52, the cable with the four axles motor 53
Together pass and enter the bellows after the four axles mounting seat 52, then, passing the ripple along the bellows downwards
Enter the cable tray 78 of the four axles mounting seat 52 after pipe, continue through and imported after the cable tray 78 in the base 1.
Five axle motors 63 and six axle motors 66 and the person of being driven it is direct-connected and without other intermediate transmission mechanisms, efficiency
Height/precision is high, and using the hollow structure of electric slip ring, the cable of the five axles motor 63 and six axle motors 66 passes through
Four hollow axle pivoted arms 51, bellows is together imported with the cable of four axle motors 53, then, along the bellows downwards
The cable tray 78 for entering the four axles mounting seat 52 after the bellows is passed, continues through and is imported after the cable tray 78
In the base 1 so that the cable of whole spray robot will not be distorted and wound, and four axle pivoted arms 51 can turn on a large scale
The problems such as moving and be not concerned about cable influence stroke, easy maintenance.
The rotary shaft of the five axles motor 63 is perpendicular to the axis of the four axles pivoted arm 51.
Relative to being connected the rotary shaft of five axle motors 63 is parallel directly with four axle pivoted arms 51, five axle in the present embodiment
The rotary shaft of motor 63 is perpendicular with the axis of four axle pivoted arms 51, more saves space during equipment running, and raising is used
Efficiency.
Rotary shaft of the rotary shaft of the six axles motor 66 perpendicular to the five axles pivoted arm 62;
As shown in Figures 3 and 4, the handle 67 is fixedly connected by connector 8 with the six axles pivoted arm 65, the connection
Part 8 includes installation portion 81 and rake 82, and two installation portions 81 are the position relationship being parallel to each other, the handle 67 and institute
Six axle pivoted arms 65 are stated to fix with two installation portions 81 respectively;The relatively described installation portion 81 of the rake 82 is obliquely installed,
And its two ends is separately fixed at the end of two installation portions 81.
Relative to being connected the rotary shaft of six axle motors 66 is parallel directly with five axle pivoted arms 62, six axle in the present embodiment
The rotary shaft of motor 66 is perpendicular with the axis of five axle pivoted arms 62, more saves space during equipment running, and raising is used
Efficiency.
Handle 67 is arranged on to the outside of six axle pivoted arms 65 by connector 8, it is to avoid both axle pivoted arms 65 of handle 67 and six
Rotation interfere, it is ensured that the normal operation of equipment, and by two installation portions 81 respectively with six axle pivoted arms 65 and handle 67
Fixed, convenient operation, improves efficiency during installation.
As shown in fig. 6, the top of the left side installing plate 71 is provided with thickening part 711, the thickening part 711 is by the left side
The upper end of side installing plate 71 is outwardly and integrally-formed;It is described provided with two motor installing holes 77 in the thickening part 711
Two axle motors 32 and Three-axis drive motor 43 are fixed on the left side by two motor installing holes 77 respectively and installed
Plate 71.
Two axle motors 32 and Three-axis drive motor 43 are mounted side by side on the left side installing plate 71 of two or three axle mounting seats 7
Outside, and in the present embodiment, the outwardly formation thickening part 711 in upper end of left side installing plate 71, thickening part 711 is interior provided with difference
The motor installing hole 77 of two axle motors 32 and Three-axis drive motor 43 is installed, the hole side wall of the bottom of motor installing hole 77 is two
Axle motor 32 and Three-axis drive motor 43 provide upward support force, to improve stability when the two is installed.
The lower section of the thickening part 711 is provided with ribs 712, and the side wall of the ribs 712 is fixed on the left side peace
The lateral wall of plate 71 is filled, the lower surface for being fixed on the thickening part 711 is accepted in its upper end.
The outwardly formation thickening part 711 in upper end of left side installing plate 71 so that thickening part 711 is in hanging state,
Ribs 712 is set in the lower section of thickening part 711, is that thickening part 711 provides upward support force, to improve its stability, with
And the stability of two axle motors 32 and Three-axis drive motor 43 is further improved, and added thin by ribs 712
The approach of vibration wave when dissipating two axle motors 32 and the operation of Three-axis drive motor 43, so as to strengthen two axle motors 32 and three
Precision when axle motor 43 drives.
Two axle is servo-actuated cylinder 34 and is installed on the top that three axle is servo-actuated cylinder 45.
Two axles are servo-actuated cylinder 34 and three axle and are servo-actuated cylinder 45 according to position distribution up and down staggeredly, then and, two axles are with taking offence
Cylinder 34 is connected by two axle follow-up connecting rods 33 with the driving the tip of the axis of two axle motors 32, and three axles are servo-actuated cylinder 45 and pass through three
Axle follow-up connecting rod 44 is connected with the driving the tip of the axis of Three-axis drive motor 43;The swing arm 31 of two axles and three axle swing arms 41 are forward
After when swinging, two axles, which are servo-actuated the axle of cylinder 34 and three and are servo-actuated the piston rod of cylinder 45, stretches out retraction without dry between generation
Relate to, improve service efficiency.
The right side of the left side installing plate 71 is outwardly to form otic placode 713, and two axle is servo-actuated cylinder 34 and is arranged on institute
State otic placode 713.
Otic placode 713 adds the space of left side installing plate 71, for setting positioned at the right side bearing mounting hole 75
The cylinder mounting seat 76 of side, to facilitate two axles to be servo-actuated the installation and motion of cylinder 34, optimizes space layout, improves usability
Energy.
The four axles mounting seat 52 is cylinder hollow-core construction, and the four axles motor 53 is buckled in provided with four shaft housings 54 cover
Outside, four shaft housing 54 is fixed on the rear end of the four axles mounting seat 52.
Four shaft housings 54 avoid the winged liquid produced in the spray robot course of work, fly slag etc. into four axle motors 53
The normal operation of four axle motors 53 of interior influence, improves service efficiency, simple and compact for structure, easy for installation, improves using effect
Rate.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed in any way.Based on explanation herein, the technology of this area
Personnel, which would not require any inventive effort, can associate other embodiments of the present invention, and these modes are fallen within
Within protection scope of the present invention.