CN112856181B - Anti-shake photography railcar - Google Patents
Anti-shake photography railcar Download PDFInfo
- Publication number
- CN112856181B CN112856181B CN202110002677.9A CN202110002677A CN112856181B CN 112856181 B CN112856181 B CN 112856181B CN 202110002677 A CN202110002677 A CN 202110002677A CN 112856181 B CN112856181 B CN 112856181B
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- Prior art keywords
- walking
- transmission
- rack
- arm
- chamber
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
Abstract
The invention belongs to the technical field of movie and television equipment, and relates to an anti-shake photographing rail car. The camera is arranged on the walking device through the posture adjusting device, the camera can adjust small displacement shake of the camera, the camera is arranged on the walking device through the posture adjusting device, and the walking device safely and firmly walks on the walking rails, so that the problem that when accidents like strong wind occur, the rail cars shake, and the shooting quality is influenced is solved.
Description
Technical Field
The invention belongs to the technical field of movie and television equipment, and relates to an anti-shake photographing rail car.
Background
The shooting rail car is a vehicle for shooting and fixing a camera, is a vehicle-mounted shooting system capable of carrying people, is somewhat convenient to carry, can be placed in a car trunk and is convenient for lens supplement, and the existing shooting rail car is in the shooting process, and because the rail car only simply walks on a rail, when unexpected conditions such as similar strong wind occur, the rail car can shake, thereby affecting the shooting quality.
Disclosure of Invention
In order to solve the above problems, the present invention provides an anti-shake photography railcar, comprising: the walking track is arranged at a preset position; the traveling device travels on the traveling track; the attitude adjusting device is arranged on the walking device; a camera mounted on the attitude adjustment device.
In order to achieve the above object, the present invention discloses an anti-shake photographing rail car, comprising:
the walking track is arranged at a preset position;
the traveling device travels on the traveling track;
the attitude adjusting device is arranged on the walking device;
a camera mounted on the attitude adjustment device.
Preferably, the traveling rail is of an i-shaped structure, and the traveling device travels on the inner side of the flange of the traveling rail.
Preferably, the attitude adjusting device is an anti-shake cradle head.
Preferably, the walking device includes:
the posture adjusting device is arranged at the top end of the walking seat through a walking plate;
the motor installation chamber is positioned in the walking seat;
the motor is arranged in the motor installation chamber;
the rope winding disc installation chamber is positioned in the walking seat, the rope winding disc installation chamber is positioned below the motor installation chamber, and the output end of the motor extends into the rope winding disc installation chamber;
the rope winding disc is arranged in the rope winding disc installation chamber and is connected with the output end of the motor;
the first groove body is arranged at the bottom end of the walking seat, and the inner wall of the first groove body is obliquely arranged in an outward opening manner from top to bottom;
the lifting block is positioned in the first groove body;
one end of the first spring is connected with the bottom end of the first groove body, and the other end of the first spring is connected with the lifting block;
the two walking arm installation chambers are symmetrically arranged in the walking seat by taking the first groove body as a center;
the walking arm transmission groove is transversely formed in the bottom end of the walking seat, and the bottom end of the walking arm transmission groove is communicated with the walking arm installation chamber;
the walking arm is vertically connected in the walking arm transmission groove in a sliding manner;
the supporting block is arranged at the top end of the walking arm and is positioned in the walking arm installation chamber;
the second spring is sleeved on the walking arm, one end of the second spring is connected with the supporting block, and the other end of the second spring is connected with the inner wall of the walking arm installation chamber;
the electric rolling wheel is arranged at the bottom end of the walking arm and walks on the inner side of the flange of the walking track;
one end of the connecting rope is wound on the rope winding disc, and the other end of the connecting rope penetrates through the first groove body and is connected with the lifting block through the first spring;
one end of the supporting arm is hinged with the lifting block, and the other end of the supporting arm is hinged with the inner end of the walking arm;
the vibration sensor is arranged on the walking seat;
the processor is installed in the walking seat, and the vibration sensor, the electric rolling wheels and the motor are all connected with the processor.
Preferably, the inner end of the walking arm is provided with a rubber block, and the rubber block is matched with the outer side of the flange of the walking track.
Preferably, the walking device further comprises a guiding device, wherein the guiding device is installed at the bottom end of the walking seat and is arranged close to the front end of the walking direction of the walking seat.
Preferably, the guide means comprises:
the second groove body is arranged at the bottom end of the walking seat and is close to the front end of the walking direction of the walking seat;
the mounting plate is positioned in the second groove body;
the transmission rod fixing block is arranged at the center of the bottom end of the mounting plate;
one end of the transmission rod is connected with the lifting block, and the other end of the transmission rod transversely penetrates through the second groove body and is connected with the transmission rod fixing block;
the two first rack mounting chambers are symmetrically arranged in the walking seat by taking the transmission rod fixing block as a center and are arranged close to the bottom end of the second groove body groove;
the first rack transmission groove is transversely formed in the bottom end of the second groove body, and the bottom end of the first rack transmission groove is communicated with the first rack installation chamber;
the first rack is transversely and slidably arranged in the first rack mounting chamber;
the connecting arm guide hole is formed in the mounting plate and is opposite to the first rack transmission groove;
one end of the guide connecting arm is connected with the first rack, and the other end of the guide connecting arm penetrates through the first rack transmission groove and the connecting arm guide hole and extends out of the notch end of the second groove body;
the guide seat is arranged at the other end of the guide connecting arm;
the guide rod fixing chamber is arranged in the guide seat;
the guide rod transversely penetrates through the guide rod fixing chamber;
the guide ring is sleeved on the guide rod, and the outer ring end of the guide ring is connected to the inner wall of the guide rod fixing chamber in a sliding manner;
the third spring is sleeved on the guide rod, one end of the third spring is connected with the guide ring, and the other end of the third spring is connected with the inner wall of the guide rod fixing chamber;
the guide wheel is arranged at the inner end of the guide rod and is connected to the outer side of the flange of the walking track in a rolling manner;
the bevel gear mounting chamber is arranged in the traveling seat and is positioned above the first rack mounting chamber;
a pair of helical gears engaged with each other and installed in the helical gear installation chamber;
the first transmission gear is arranged in the first rack installation chamber and meshed with the first rack;
one end of the first transmission shaft is connected with the first transmission gear, and the other end of the first transmission shaft extends into the bevel gear mounting chamber and is connected with one of the bevel gears;
the second transmission gear mounting chamber is arranged in the walking seat;
the second transmission gear is arranged in the second transmission gear installation chamber;
one end of the second transmission shaft is connected with a second transmission gear, and the other end of the second transmission shaft extends into the bevel gear mounting chamber and is connected with the other bevel gear;
the supporting transverse plate mounting groove is formed in the inner wall of the second groove body;
the supporting transverse plate is slidably connected in the supporting transverse plate mounting groove and fixedly connected with the mounting plate;
the second transmission rack channel is arranged in the walking seat and is respectively communicated with the second transmission gear mounting chamber and the supporting transverse plate mounting groove;
the second transmission rack is arranged in a second transmission rack channel, one end of the second transmission rack extends into the supporting transverse plate installation groove and abuts against the supporting transverse plate, and the other end of the second transmission rack extends into the second transmission gear installation chamber and is meshed with the second transmission gear;
the transmission block fixing groove is formed in the inner wall of the second transmission rack channel;
and the transmission block is installed in the transmission block fixing groove through a fourth spring and is fixedly connected with the second transmission rack.
Preferably, the second transmission rack is arranged in a hemispherical shape close to the end of the support transverse plate.
The invention has the beneficial effects that:
according to the anti-shake photographing rail car provided by the invention, the two walking rails are arranged at the preset position, the two walking rails are laid in parallel, the walking device walks on the walking rails, so that the walking track of the photographing rail car is set, the camera is arranged on the walking device through the posture adjusting device, the posture adjusting device can adjust small displacement shake of the camera, the camera is arranged on the walking device through the posture adjusting device, and the walking device safely and firmly walks on the walking rails, so that the problem that when accidents like strong wind occur, the rail car shakes, and the photographing quality is affected is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the walking device of the present invention;
FIG. 3 is a schematic diagram of the connection of the processor with the electric rolling wheel, the motor and the vibration sensor according to the present invention;
fig. 4 is a schematic structural view of the guiding device in the traveling base of the present invention.
In the figure: 1. a traveling rail; 2. a traveling device; 3. an attitude adjusting device; 4. a camera; 5. a guide device; 21. a walking seat; 22. a motor installation chamber; 23. a motor; 24. a rope reel installation chamber; 25. rope coiling disc; 26. a first tank body; 27. a lifting block; 28. a first spring; 29. a traveling arm installation chamber; 20. a traveling arm transmission groove; 31. a traveling arm; 32. a support block; 33. a second spring; 34. an electric rolling wheel; 35. connecting ropes; 36. a support arm; 37. a vibration sensor; 38. a processor; 39. a rubber block; 51. a second tank body; 52. mounting a plate; 53. a transmission rod fixing block; 54. a first rack installation chamber; 55. a first rack gear groove; 56. a first rack; 57. a guide connecting arm; 58. a guide seat; 59. a guide rod fixing chamber; 50. a guide bar; 61. a guide ring; 62. a third spring; 63. a guide wheel; 64. a helical gear mounting chamber; 65. a helical gear; 66. a first drive gear; 67. a first transmission shaft; 68. a second transmission gear mounting chamber; 69. a second transmission gear; 60. a second drive shaft; 71. supporting the transverse plate mounting groove; 72. supporting the transverse plate; 73. a second drive rack; 74. a transmission block fixing groove; 75. a transmission block; 76. a fourth spring; 77. and a transmission rod.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1 to 4, the present embodiment provides an anti-shake photographing rail car, which includes:
the walking track 1, the walking track 1 is installed at a preset position;
the walking device 2 walks on the walking track 1;
an attitude adjusting device 3, wherein the attitude adjusting device 3 is mounted on the traveling device 2;
and a camera 4, wherein the camera 4 is installed on the posture adjusting device 3.
The working principle and the beneficial effects of the technical scheme are as follows:
according to the anti-shake photographing rail car provided by the invention, the walking rails 1 are arranged at the preset positions, two walking rails 1 are arranged in the anti-shake photographing rail car, the two walking rails 1 are laid in parallel, the walking device 2 walks on the walking rails 1, so that the walking track of the photographing rail car is set, the camera 4 is arranged on the walking device 2 through the posture adjusting device 3, the posture adjusting device 3 can adjust small displacement shake of the camera 4, the camera 4 is arranged on the walking device 2 through the posture adjusting device 3, and the walking device 2 safely and stably walks on the walking rails 1, so that the problem that when accidents like strong wind occur, the rail car shakes to influence the photographing quality is solved.
In one embodiment, the running rail 1 is configured as an i-shaped structure, and the running gear 2 runs on the inner side of the flange of the running rail 1.
The beneficial effects of the above technical scheme are:
two running rails 1 are laid, so that the running stability of the photographing rail car is guaranteed.
In one embodiment, the attitude adjusting device 3 is an anti-shake cradle head.
The beneficial effects of the above technical scheme are:
the posture adjusting device 3 is an anti-shaking cradle head, and the anti-shaking cradle head can solve the problem that the shooting quality is influenced when the camera 4 shakes.
In one embodiment, the walking device 2 includes:
the posture adjusting device 3 is arranged at the top end of the walking seat 21 through a walking plate;
the motor installation chamber 22 is positioned in the walking seat 21;
the motor 23, the said motor 23 is installed in the installation chamber 22 of the motor;
the rope coiling disc installation chamber 24 is positioned in the walking seat 21, the rope coiling disc installation chamber 24 is positioned below the motor installation chamber 22, and the output end of the motor 23 extends into the rope coiling disc installation chamber 24;
the rope winding disc 25 is installed in the rope winding disc installation chamber 24, and the rope winding disc 25 is connected with the output end of the motor 23;
the first groove body 26 is arranged at the bottom end of the walking seat 21, and the inner wall of the first groove body 26 is obliquely arranged in an outward opening manner from top to bottom;
the lifting block 27 is positioned in the first groove body 26;
one end of the first spring 28 is connected with the bottom end of the first groove 26, and the other end of the first spring 28 is connected with the lifting block 27;
two walking arm installation chambers 29, wherein the two walking arm installation chambers 29 are symmetrically arranged in the walking seat 21 by taking the first groove body 26 as a center;
the walking arm transmission groove 20 is transversely formed in the bottom end of the walking seat 21, and the bottom end of the walking arm transmission groove 20 is communicated with the walking arm installation chamber 29;
the walking arm 31 is vertically connected in the walking arm transmission groove 20 in a sliding manner;
a supporting block 32, wherein the supporting block 32 is installed at the top end of the walking arm 31, and the supporting block 32 is positioned in the walking arm installation chamber 29;
the second spring 33 is sleeved on the walking arm 31, one end of the second spring 33 is connected with the supporting block 32, and the other end of the second spring 33 is connected with the inner wall of the walking arm installation chamber 29;
the electric rolling wheel 34 is arranged at the bottom end of the walking arm 31, and the electric rolling wheel 34 runs on the inner side of the flange of the walking track 1;
one end of the connecting rope 35 is wound on the rope winding disc 25, and the other end of the connecting rope 35 penetrates through the first groove body 26 and the first spring 28 to be connected with the lifting block 27;
one end of the supporting arm 36 is hinged with the lifting block 27, and the other end of the supporting arm 36 is hinged with the inner end of the walking arm 31;
a vibration sensor 37, wherein the vibration sensor 37 is mounted on the traveling base 21;
and a processor 38, wherein the processor 38 is installed in the walking base 21, and the vibration sensor 37, the electric rolling wheel 34 and the motor 23 are all connected with the processor 38.
The working principle and the beneficial effects of the technical scheme are as follows:
in an initial state, the first spring 28 and the second spring 33 are both in an extended state, at this time, the lifting block 27 is far away from the bottom end of the first groove body 26, the two supporting arms 36 hinged to the lifting block 27 are in an unfolded state, the supporting arms 36 are erected on the edge of the notch end of the first groove body 26, at this time, the distance between the two walking arms 31 hinged to the ends of the supporting arms 36 far away from the lifting block 27 is larger than the width of the walking track 1, when the photographing railcar is required to be installed on the walking track 1, the motor 23 located in the motor installation chamber 22 works to drive the rope winding disc 25 installed at the output end of the motor 23 to rotate in the rope winding disc installation chamber 24, the rope winding disc 25 winds the connecting rope 35 thereon, so as to pull the lifting block 27 located at the other end of the connecting rope 35 to move in the first groove body 26 to be close to the bottom end of the first groove body 26, the first spring 28 contracts, the lifting block 27 pulls the two walking arms 31 hinged thereto to be attached to the first groove bottom 26 along the notch end of the first groove 26 The wall is arranged, because the inner wall of the first tank body 26 is arranged in an inclined manner, the two supporting arms 36 are arranged in a contraction manner by taking the lifting block 27 as the center, the walking arm 31 hinged to the other end of the supporting arm 36 is pulled to move towards the direction close to each other along the slotting direction of the walking arm transmission groove 20, the second spring 33 is contracted, the supporting block 32 is arranged at the top end of the walking arm 31, so that the top end of the walking arm 31 is not separated from 29, the electric rolling wheels 34 arranged at the bottom end of the walking arm 31 also move towards the direction close to each other, the two electric rolling wheels 34 are clamped on the inner side of the flange of the walking track 1, the walking device 2 is conveniently arranged on the walking track 1, the walking device 2 is stably arranged on the walking track 1, the vibration sensor 37 detects the vibration value when the walking seat 21 walks, and when the vibration value when the walking seat 21 exceeds the threshold value, the vibration sensor 37 sends out a shaking signal to the processor 38, the processor 38 sends out a continuous working instruction to the motor 23, the motor 23 continuously rotates, so as to drive the rope coiling disc 25 connected with the output end of the motor, the connecting rope 35 wound on the rope coiling disc 25, the lifting block 27 connected with the connecting rope 35, and the traveling arm 31 hinged on the lifting block 27 to drive the electric rolling wheel 34 to continuously lock on the inner side of the flange of the traveling rail 1, the traveling rail 1 is clamped at the inner ends of the two traveling arms 31, so that the traveling base 21 is limited to move only along the laying direction of the traveling rail 1, and the shaking condition of the traveling device 2 is reduced.
In one embodiment, the inner end of the walking arm 31 is provided with a rubber block 39, and the rubber block 39 is arranged to fit the outer side of the flange of the walking rail 1.
In one embodiment, the device further comprises a guiding device 5, wherein the guiding device 5 is installed at the bottom end of the walking seat 21 and is arranged close to the front end of the walking direction of the walking seat 21.
Wherein the guide means 5 comprise:
the second groove body 51 is arranged at the bottom end of the walking seat 21 and is close to the front end of the walking direction of the walking seat 21;
a mounting plate 52, wherein the mounting plate 52 is positioned in the second groove body 51;
the transmission rod fixing block 53 is arranged at the center of the bottom end of the mounting plate 52;
one end of the transmission rod 77 is connected with the lifting block 27, and the other end of the transmission rod 77 transversely penetrates through the second groove body 51 and is connected with the transmission rod fixing block 53;
the two first rack mounting chambers 54 are symmetrically arranged in the walking seat 21 by taking the transmission rod fixing block 53 as a center and are close to the bottom end of the second groove body 51;
the first rack transmission groove 55 is transversely formed in the bottom end of the second groove body 51, and the bottom end of the first rack transmission groove 55 is communicated with the first rack installation chamber 54;
a first rack 56, the first rack 56 being laterally slidably mounted within the first rack mounting chamber 54;
the connecting arm guide hole is formed in the mounting plate 52 and is opposite to the first rack transmission groove 55;
one end of the guide connecting arm 57 is connected with the first rack 56, and the other end of the guide connecting arm 57 penetrates through the first rack transmission groove 55 and the connecting arm guide hole and extends out of the notch end of the second groove body 51;
the guide seat 58 is installed at the other end of the guide connecting arm 57;
a guide rod fixing chamber 59, wherein the guide rod fixing chamber 59 is arranged in the guide seat 58;
the guide rod 50 is transversely arranged in the guide rod fixing chamber 59 in a penetrating way;
the guide ring 61 is sleeved on the guide rod 50, and the outer ring end of the guide ring 61 is connected to the inner wall of the guide rod fixing chamber 59 in a sliding manner;
the third spring 62 is sleeved on the guide rod 50, one end of the third spring 62 is connected with the guide ring 61, and the other end of the third spring 62 is connected with the inner wall of the guide rod fixing chamber 59;
the guide wheel 63 is arranged at the inner end of the guide rod 50, and the guide wheel 63 is connected to the outer side of the flange of the walking track 1 in a rolling manner;
a helical gear mounting chamber 64, the helical gear mounting chamber 64 being provided in the traveling base 21, the helical gear mounting chamber 64 being located above the first rack mounting chamber 54;
a pair of helical gears 65 engaged with each other, the helical gears 65 being mounted in the helical gear mounting chamber 64;
a first transmission gear 66, the first transmission gear 66 being installed in the first rack installation chamber 54, the first transmission gear 66 being engaged with the first rack 56;
a first transmission shaft 67, one end of the first transmission shaft 67 is connected with a first transmission gear 66, and the other end of the first transmission shaft 67 extends into the bevel gear mounting chamber 64 and is connected with one of the bevel gears 65;
a second transmission gear mounting chamber 68, wherein the second transmission gear mounting chamber 68 is arranged in the walking seat 21;
a second transmission gear 69, the second transmission gear 69 being installed in the second transmission gear installation chamber 68;
a second transmission shaft 60, one end of the second transmission shaft 60 is connected with a second transmission gear 69, and the other end of the second transmission shaft 60 extends into the bevel gear installation chamber 64 and is connected with another bevel gear 65;
a supporting transverse plate mounting groove 71, wherein the supporting transverse plate mounting groove 71 is formed in the inner wall of the second groove body 51;
the supporting transverse plate 72 is slidably connected into the supporting transverse plate mounting groove 71, and the supporting transverse plate 72 is fixedly connected with the mounting plate 52;
the second transmission rack channel is arranged in the walking seat 21 and is respectively communicated with the second transmission gear mounting chamber 68 and the supporting transverse plate mounting groove 71;
the second transmission rack 73 is arranged in a second transmission rack channel, one end of the second transmission rack 73 extends into the supporting transverse plate installation groove 71 and is abutted against the supporting transverse plate 72, and the other end of the second transmission rack 73 extends into the second transmission gear installation chamber 68 and is meshed with the second transmission gear 69;
the transmission block fixing groove 74 is formed in the inner wall of the second transmission rack channel;
and the transmission block 75 is installed in the transmission block fixing groove 74 through a fourth spring 76, and the transmission block 75 is fixedly connected with the second transmission rack 73.
The second transmission rack 73 is disposed in a hemispherical shape near the supporting cross plate 72.
The working principle and the beneficial effects of the technical scheme are as follows:
when the lifting block 27 in the first trough body 26 moves towards the bottom end of the trough body close to the first trough body 26, the lifting block 27 drives the transmission rod fixing block 53 through the transmission rod 77, the mounting plate 52 connected with the transmission rod fixing block 53 moves towards the bottom end of the trough body close to 51 in the second trough body 51, and further drives the supporting transverse plate 72 connected with the mounting plate 52 to move towards the direction close to the second transmission gear mounting chamber 68 in the supporting transverse plate mounting groove 71, the transmission block 75 fixedly connected with the second transmission rack 73 moves towards the direction close to the overlapping transmission gear mounting chamber 68 in the transmission block fixing groove 74, the fourth spring 76 is stressed and contracted, the second transmission rack 73 extends into the second transmission gear mounting chamber 68 along the second transmission rack channel and drives the second transmission gear 69 meshed with the second transmission rack to rotate, and the second transmission gear 69 drives the pair of meshed helical gears 65 in the helical gear mounting chamber 64 to rotate through the second transmission shaft 60, and further drives the first transmission shaft 67 connected with the pair of meshed helical gears 65 to rotate, and further drives the first transmission gear 66 connected with the first transmission shaft 67 to rotate in the first rack installation chamber 54, and further drives the first rack 56 meshed with the first transmission gear 66 to move transversely in the first rack installation chamber 54, and further drives the guide connecting arm 57 connected with the first rack 56 to move along the slotting direction of the first rack transmission groove 55, and the guide seat 58 connected with the end of the guide connecting arm 57 far away from the first rack 56 moves towards each other, and further drives the third spring 62 located in the guide rod fixing chamber 59 to stretch, and the guide wheel 63 rolls along the outer side of the walking rail 1, and the guide device 5 is arranged, so that when the electric rolling wheel 34 is installed on the inner side of the flange of the walking rail 1, the guide wheel 63 always rolls along the outer side of the flange of the walking rail 1, thereby spacing running gear 2 moves along walking track 1's width direction to further inject running gear 2 and can only move along walking track 1's length direction, and then further strengthened the steady walking of running gear 2 on walking track 1, reduce the condition emergence of running gear 2 shake.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (5)
1. An anti-shake photographing rail car, comprising: the walking track (1), the walking track (1) is arranged at a preset position; the walking device (2), the walking device (2) walks on the walking track (1); the posture adjusting device (3) is arranged on the walking device (2); the camera (4), the said camera (4) is mounted on posture adjusting device (3); the guide device (5) is arranged at the bottom end of the walking seat (21) and is close to the front end of the walking direction of the walking seat (21);
the two walking rails (1) are laid in parallel, the walking device (2) walks on the walking rails (1), then the walking track of the photographing rail car is set, the camera (4) is installed on the walking device (2) through the posture adjusting device (3), the posture adjusting device (3) can adjust small displacement shake of the camera (4), the camera (4) is installed on the walking device (2) through the posture adjusting device (3), and the walking device (2) safely and stably walks on the walking rails (1);
the walking track (1) is of an I-shaped structure, and the walking device (2) walks on the inner side of the flange of the walking track (1);
the running gear (2) comprises: the posture adjusting device (3) is arranged at the top end of the walking seat (21) through a walking plate; the motor installation chamber (22), the motor installation chamber (22) is positioned in the walking seat (21); the motor (23), the said motor (23) is installed in motor installation chamber (22); the rope coiling disc installation chamber (24) is positioned in the walking seat (21), the rope coiling disc installation chamber (24) is positioned below the motor installation chamber (22), and the output end of the motor (23) extends into the rope coiling disc installation chamber (24); the rope winding disc (25) is installed in the rope winding disc installation chamber (24), and the rope winding disc (25) is connected with the output end of the motor (23); the first groove body (26) is arranged at the bottom end of the walking seat (21), and the inner wall of the first groove body (26) is obliquely arranged in an outward opening manner from top to bottom; the lifting block (27) is positioned in the first groove body (26); one end of the first spring (28) is connected with the bottom end of the first groove body (26), and the other end of the first spring (28) is connected with the lifting block (27); the two walking arm installation chambers (29) are symmetrically arranged in the walking seat (21) by taking the first groove body (26) as a center; the walking arm transmission groove (20), the walking arm transmission groove (20) is transversely arranged at the bottom end of the walking seat (21), and the bottom end of the walking arm transmission groove (20) is communicated with the walking arm installation chamber (29);
the walking arm (31), the walking arm (31) is vertically connected in the walking arm transmission groove (20) in a sliding manner; the supporting block (32), the supporting block (32) is installed at the top end of the walking arm (31), and the supporting block (32) is located in the walking arm installation chamber (29); the second spring (33) is sleeved on the walking arm (31), one end of the second spring (33) is connected with the supporting block (32), and the other end of the second spring (33) is connected with the inner wall of the walking arm installation chamber (29); the electric rolling wheel (34), the electric rolling wheel (34) is installed at the bottom end of the walking arm (31), and the electric rolling wheel (34) walks on the inner side of the flange of the walking track (1); one end of the connecting rope (35) winds around the rope winding disc (25), and the other end of the connecting rope (35) penetrates through the first groove body (26) and the first spring (28) to be connected with the lifting block (27); one end of the supporting arm (36) is hinged with the lifting block (27), and the other end of the supporting arm (36) is hinged with the inner end of the walking arm (31); a vibration sensor (37), wherein the vibration sensor (37) is mounted on the walking seat (21); the processor (38), the said processor (38) is mounted into walking seat (21), the said vibration sensor (37), electric rolling wheel (34), and electrical machinery (23) are all connected with processor (38);
the guiding device (5) comprises: the second groove body (51) is arranged at the bottom end of the walking seat (21) and is close to the front end of the walking direction of the walking seat (21); the mounting plate (52), the said mounting plate (52) locates in the second trough body (51); the transmission rod fixing block (53), the transmission rod fixing block (53) is installed at the center of the bottom end of the mounting plate (52); one end of the transmission rod (77) is connected with the lifting block (27), and the other end of the transmission rod (77) transversely penetrates through the second groove body (51) and is connected with the transmission rod fixing block (53); the two first rack mounting chambers (54) are symmetrically arranged in the walking seat (21) by taking the transmission rod fixing block (53) as a center and are arranged close to the bottom end of the second groove body (51); the first rack transmission groove (55) is transversely formed in the bottom end of the second groove body (51), and the bottom end of the first rack transmission groove (55) is communicated with the first rack mounting chamber (54); a first rack (56), the first rack (56) is transversely and slidably mounted in the first rack mounting chamber (54); the connecting arm guide hole is formed in the mounting plate (52) and is opposite to the first rack transmission groove (55); one end of the guide connecting arm (57) is connected with the first rack (56), and the other end of the guide connecting arm (57) penetrates through the first rack transmission groove (55) and the connecting arm guide hole and extends out of the notch end of the second groove body (51);
the guide seat (58), the said guide seat (58) is mounted to another end of the guide link arm (57);
the guide rod fixing chamber (59), the guide rod fixing chamber (59) is arranged in the guide seat (58);
the guide rod (50), the said guide rod (50) is worn and set up in the fixed room (59) of guide rod horizontally;
the guide ring (61), the said guide ring (61) is set on the guide bar (50), the outer ring end of the said guide ring (61) is connected to the inner wall of the guide bar fixing chamber (59) in a sliding way;
the third spring (62) is sleeved on the guide rod (50), one end of the third spring (62) is connected with the guide ring (61), and the other end of the third spring (62) is connected with the inner wall of the guide rod fixing chamber (59);
the guide wheel (63) is mounted at the inner end of the guide rod (50), and the guide wheel (63) is connected to the outer side of the flange of the walking track (1) in a rolling manner;
a helical gear mounting chamber (64), wherein the helical gear mounting chamber (64) is arranged in the traveling seat (21), and the helical gear mounting chamber (64) is positioned above the first rack mounting chamber (54);
a pair of helical gears (65) which are meshed with each other and are installed in the helical gear installation chamber (64);
a first transmission gear (66), the first transmission gear (66) being mounted in the first rack mounting chamber (54), the first transmission gear (66) being engaged with the first rack (56);
one end of the first transmission shaft (67) is connected with the first transmission gear (66), and the other end of the first transmission shaft (67) extends into the bevel gear installation chamber (64) and is connected with one of the bevel gears (65);
the second transmission gear mounting chamber (68), the second transmission gear mounting chamber (68) is arranged in the walking seat (21);
a second transmission gear (69), the second transmission gear (69) being installed in the second transmission gear installation chamber (68);
one end of the second transmission shaft (60) is connected with a second transmission gear (69), and the other end of the second transmission shaft (60) extends into the bevel gear installation chamber (64) and is connected with the other bevel gear (65).
2. The anti-shake photographing rail car as claimed in claim 1, further comprising a supporting cross plate mounting groove (71), wherein the supporting cross plate mounting groove (71) is opened on the inner wall of the second tank body (51); the supporting transverse plate (72) is slidably connected into the supporting transverse plate mounting groove (71), and the supporting transverse plate (72) is fixedly connected with the mounting plate (52); the second transmission rack channel is arranged in the traveling seat (21) and is respectively communicated with the second transmission gear mounting chamber (68) and the supporting transverse plate mounting groove (71); the second transmission rack (73) is arranged in a second transmission rack channel, one end of the second transmission rack (73) extends into the supporting transverse plate installation groove (71) and is abutted against the supporting transverse plate (72) for arrangement, and the other end of the second transmission rack (73) extends into the second transmission gear installation chamber (68) and is meshed with the second transmission gear (69); the transmission block fixing groove (74) is formed in the inner wall of the second transmission rack channel; the transmission block (75) is installed in the transmission block fixing groove (74) through a fourth spring (76), and the transmission block (75) is fixedly connected with the second transmission rack (73).
3. The anti-shake photographing rail car according to claim 2, wherein the second driving rack (73) is formed in a hemispherical shape near the end of the supporting cross plate (72).
4. The anti-shake photographing rail car as claimed in claim 1 or 2, wherein the inner end of the walking arm (31) is provided with a rubber block (39), and the rubber block (39) is adapted to the outer side of the flange of the walking rail (1).
5. An anti-shake photographing rail car according to any one of claims 1 to 3, wherein the attitude adjusting device (3) is an anti-shake pan-tilt which can overcome the problem that the photographing quality is affected when the camera (4) shakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110002677.9A CN112856181B (en) | 2021-01-04 | 2021-01-04 | Anti-shake photography railcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110002677.9A CN112856181B (en) | 2021-01-04 | 2021-01-04 | Anti-shake photography railcar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112856181A CN112856181A (en) | 2021-05-28 |
| CN112856181B true CN112856181B (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110002677.9A Active CN112856181B (en) | 2021-01-04 | 2021-01-04 | Anti-shake photography railcar |
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| CN (1) | CN112856181B (en) |
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| CN206290935U (en) * | 2016-08-31 | 2017-06-30 | 北京威尔帝科技有限公司 | Light photography track |
| CN208058348U (en) * | 2018-04-04 | 2018-11-06 | 湖南工程学院 | A kind of railcar of the photography with multi-angle regulation |
| CN208590030U (en) * | 2018-06-07 | 2019-03-08 | 河南大视映画文化传媒股份有限公司 | A kind of video display railcar with cleaning function |
| JP2019123120A (en) * | 2018-01-15 | 2019-07-25 | 独立行政法人 国立印刷局 | Black skin of bark peeling device |
| CN210629620U (en) * | 2019-11-26 | 2020-05-26 | 绥化学院 | Railcar for movie and television |
| CN210709106U (en) * | 2019-10-24 | 2020-06-09 | 扬州大学 | Automatic stereoscopic warehouse for pipe |
| CN211502230U (en) * | 2020-01-18 | 2020-09-15 | 广州朋来科技有限公司 | Camera railcar |
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2021
- 2021-01-04 CN CN202110002677.9A patent/CN112856181B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205123014U (en) * | 2015-11-18 | 2016-03-30 | 王迪 | Transformer substation with tour device |
| CN206290935U (en) * | 2016-08-31 | 2017-06-30 | 北京威尔帝科技有限公司 | Light photography track |
| JP2019123120A (en) * | 2018-01-15 | 2019-07-25 | 独立行政法人 国立印刷局 | Black skin of bark peeling device |
| CN208058348U (en) * | 2018-04-04 | 2018-11-06 | 湖南工程学院 | A kind of railcar of the photography with multi-angle regulation |
| CN208590030U (en) * | 2018-06-07 | 2019-03-08 | 河南大视映画文化传媒股份有限公司 | A kind of video display railcar with cleaning function |
| CN210709106U (en) * | 2019-10-24 | 2020-06-09 | 扬州大学 | Automatic stereoscopic warehouse for pipe |
| CN210629620U (en) * | 2019-11-26 | 2020-05-26 | 绥化学院 | Railcar for movie and television |
| CN211502230U (en) * | 2020-01-18 | 2020-09-15 | 广州朋来科技有限公司 | Camera railcar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112856181A (en) | 2021-05-28 |
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