CN108918164A - A kind of voice control synchronized tracking four-wheel position finder - Google Patents

A kind of voice control synchronized tracking four-wheel position finder Download PDF

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Publication number
CN108918164A
CN108918164A CN201810724585.XA CN201810724585A CN108918164A CN 108918164 A CN108918164 A CN 108918164A CN 201810724585 A CN201810724585 A CN 201810724585A CN 108918164 A CN108918164 A CN 108918164A
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CN
China
Prior art keywords
camera
gear
motor
wheel
block
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Granted
Application number
CN201810724585.XA
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Chinese (zh)
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CN108918164B (en
Inventor
张洋
张斌
吕光俊
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ZHENTIANYUAN SCIENCE AND TECHNOLOGY Co Ltd
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ZHENTIANYUAN SCIENCE AND TECHNOLOGY Co Ltd
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Priority to CN201810724585.XA priority Critical patent/CN108918164B/en
Publication of CN108918164A publication Critical patent/CN108918164A/en
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Publication of CN108918164B publication Critical patent/CN108918164B/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00Testing of vehicles
    • G01M17/007Wheeled or endless-tracked vehicles
    • G01M17/013Wheels

Abstract

The present invention relates to a kind of voice control synchronized tracking four-wheel position finders,Including main body,Guide rail,Separating mechanism,Two cameras and two cleaning mechanisms,Three installing mechanisms are additionally provided on guide rail,Installing mechanism includes first sliding groove,Two limited blocks and two guide pads,Guiding mechanism there are two being set in camera,Three sliding equipments and two support frames,Sliding equipment includes sleeve,Spring and the first ball,Cleaning mechanism includes first motor,Transmission belt,Reciprocating member,Clear up block and two lifting assemblies,Lifting assembly includes driving wheel,Screw rod and movable block,The voice control synchronized tracking four-wheel position finder,Camera can be installed on the slide rail by the cooperation between sliding equipment and installing mechanism,To improve the convenience of the four-wheel position finder,The dust on camera is cleared up by cleaning mechanism,Reduce influence of the dust to the daylighting of camera,So that the practicability of the four-wheel position finder is stronger.

Description

A kind of voice control synchronized tracking four-wheel position finder
Technical field
The present invention relates to four-wheel position finder field, in particular to a kind of voice control synchronized tracking four-wheel position finder.
Background technique
Four-wheel position finder be it is a kind of target is loaded on the wheel hub of wheel, be then installed with before vehicle camera and Light source after light source is irradiated to target, light is returned in camera, the angles and positions of the light in camera, by complexity Calculating to calculate tire angle equipment.
Existing four-wheel position finder process when installing camera is cumbersome, is not easy to Fast Installation, so that existing four-wheel The convenience of position indicator substantially reduces, and moreover, the camera exposure of existing four-wheel position finder in air, and images Head is close apart from ground, is easy to accumulate dust on the camera lens surface of camera, the daylighting environment of camera is caused to be deteriorated, and reduces existing The practicability of some four-wheel position finders.
Summary of the invention
The technical problem to be solved by the present invention is to:For overcome the deficiencies in the prior art, it is synchronous to provide a kind of voice control Track four-wheel position finder.
The technical solution adopted by the present invention to solve the technical problems is:A kind of voice control synchronized tracking four-wheel aligner Instrument, including main body, guide rail, separating mechanism, two cameras and two cleaning mechanisms, the guide rail are horizontally fixed on the upper of main body Side, the separating mechanism are arranged in main body, and two cameras are set on guide rail, and the separating mechanism drives two camera shootings Close to each other or be located remotely from each other, the camera and cleaning mechanism correspond, and the cleaning mechanism is arranged on camera;
Three installing mechanisms are additionally provided on the guide rail, three installing mechanisms are evenly distributed on the close of guide rail from top to bottom The side of cleaning mechanism;
The installing mechanism includes first sliding groove, two limited blocks and two guide pads, and the first sliding groove is horizontally disposed On guide rail, two limited blocks are located at the two sides of first sliding groove, and the limited block is fixedly connected with guide rail, the guide pad It is corresponded with limited block, the guide pad is fixed on the side of the separate guide rail of limited block, the separate limit of the guide pad One end of block is equipped with chamfering;
It is set in the camera there are two guiding mechanism, three sliding equipments and two support frames, two guiding mechanisms divide Top and bottom in camera are not set, and support frame as described above is arranged between two neighboring sliding equipment, three skate machines Structure is evenly distributed on from top to bottom on the inner wall of camera;
The sliding equipment includes sleeve, spring and the first ball, and the sleeve is horizontally fixed on the inner wall of camera, The spring horizontal is arranged in sleeve, and first ball matches with first sliding groove, and first ball is arranged first In sliding slot, first ball is slidably connected with first sliding groove, and first ball is connected by the inner wall of spring and sleeve, institute The diameter for stating the first ball is slightly larger than the internal diameter of sleeve, and support frame as described above is fixedly connected with two neighboring sleeve;
The cleaning mechanism includes first motor, transmission belt, reciprocating member, cleaning block and two lifting assemblies, and described the One motor is vertically fixed on camera, and two lifting assemblies are arranged at the side of the close first motor of camera, described First motor and one of lifting assembly are sequentially connected, and two lifting assemblies are set by transmission band connection, the reciprocating member It sets between two lifting assemblies, the side of the close camera of reciprocating member, the reciprocating member is arranged in the cleaning block Driving cleaning block moves back and forth;
The lifting assembly includes driving wheel, screw rod and movable block, and the screw rod is vertically arranged, the first motor and its In the connection of screw rod transmission, the hand of spiral of two screw rods is identical, and the driving wheel tube is located on screw rod, the driving wheel with Screw rod is fixedly connected, and two driving wheels are sequentially connected by transmission belt, and the movable block is set on screw rod, the movable block It is equipped with the screw thread to match with screw rod with the junction of screw rod, the reciprocating member is arranged between two movable blocks;
Sound transducer, speech recognition module and PLC, the sound transducer, speech recognition mould are equipped in the main body Block and first motor are electrically connected with PLC.
Preferably, in order to further improve camera sliding when stability, the guiding mechanism include link block, Sliding shoe and at least two guidance sets, two link blocks are separately fixed at the top and bottom in camera, the sliding shoe It is fixed on the side of the close guide rail of link block, second sliding slot, the second sliding slot are equipped at the top and bottom of the guide rail For dovetail groove, the sliding shoe is arranged in second sliding slot, and the sliding shoe is slidably connected with second sliding slot, and each guidance set is equal The side of the even close guide rail for being distributed in sliding shoe, the guidance set include rotation axis and the second ball, the rotation axis water Flat setting, second ball are set in rotation axis, and the both ends of the rotation axis are fixedly connected with sliding shoe.
Preferably, in order to more stably drive cleaning block, the reciprocating member includes the second motor, fixed link, first Gear, movable frame, two the first rack gears and two position-limiting units, second motor and fixed link are horizontally disposed, and described the Two motors are fixedly connected by fixed link with one of movable block, and the first gear is vertically arranged, second motor with First gear transmission connection, the first gear are half gear, and the movable frame is horizontally disposed, and two the first rack gears are horizontal respectively It is fixed on the top and bottom in movable frame, the first gear is located between two the first rack gears, the first gear and the The engagement of one rack gear, the cleaning block are fixed on the side of the close camera of movable frame, and two position-limiting units are arranged at movement On frame, the position-limiting unit and movable block are corresponded, and the position-limiting unit is connect with movable block, and the position-limiting unit includes limit Position ring and two connecting rods, the stop collar is vertically arranged, and two connecting rods are horizontally set on separate first tooth of stop collar The side of wheel, the stop collar are fixedly connected by connecting rod with movable block, and the stop collar is set on movable frame, the limit Position ring is slidably connected with movable frame, and second motor is electrically connected with PLC.
Preferably, in order to more accurately drive camera, the separating mechanism includes third motor, second gear and two A separation assembly, the third motor are horizontally fixed in main body, and the second gear is vertically arranged, the third motor and Two gear drives connection, two separation assemblies are separately positioned on above and below second gear, the separation assembly and camera shooting Head corresponds, and the separation assembly includes the second rack gear, limiting slot and connecting rod, and the limiting slot is horizontally fixed on leaning on for main body The side of nearly second gear, second rack gear are horizontally set in limiting slot, and second rack gear is slidably connected with limiting slot, The second gear is engaged with the second rack gear, and the connecting rod is vertically arranged, one end of the separate second gear of second rack gear It is fixedly connected by connecting rod with camera, the third motor is electrically connected with PLC.
Preferably, in order to improve the stability of screw rod, one end of the separate first motor of the screw rod is equipped with bearing Seat, the bearing block are fixed on camera, and the bearing sleeve is located on screw rod.
Preferably, in order to avoid camera and wheel generate collision, it is additionally provided with two positioning mechanisms on the guide rail, two A positioning mechanism is located at the two sides of the top of main body, and the positioning mechanism and camera correspond, the positioning mechanism Including two positioning plates, two positioning plates are vertically fixed on above and below guide rail respectively.
Preferably, in order to improve the ability that spring bears axial compressive force, the spring is compressed spring.
Preferably, in order to improve the driving precision of first motor, the first motor is servo motor.
Preferably, the limited block and guide pad are one in order to keep the connection between limited block and guide pad stronger Forming structure.
Preferably, in order to keep the transmission between first gear and the first rack gear more smooth, the first gear and first Lubricating oil is coated between rack gear.
The invention has the advantages that the voice control synchronized tracking four-wheel position finder, passes through sliding equipment and fitting machine Cooperation between structure can install camera on the slide rail, and existing to improve the convenience of the four-wheel position finder Installing mechanism is compared, and the installing mechanism is more stable by the position-limiting action of first sliding groove at runtime, clear by cleaning mechanism The dust on camera is managed, influence of the dust to the daylighting of camera is reduced, so that the practicability of the four-wheel position finder is stronger, with Existing cleaning mechanism is compared, and the equal independent operating of lifting assembly and reciprocating member of the cleaning mechanism improves the cleaning mechanism Operational efficiency.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of voice control synchronized tracking four-wheel position finder of the invention;
Fig. 2 is camera, guide rail, installing mechanism, the Guiding machine of voice control synchronized tracking four-wheel position finder of the invention The attachment structure schematic diagram of structure, sliding equipment and support frame;
Fig. 3 is that the limited block of voice control synchronized tracking four-wheel position finder of the invention and the connection structure of guide pad are illustrated Figure;
Fig. 4 is the structural schematic diagram of the cleaning mechanism of voice control synchronized tracking four-wheel position finder of the invention;
Fig. 5 is the portion the A enlarged drawing of Fig. 2;
Fig. 6 is that the connection structure of the reciprocating member and cleaning block of voice control synchronized tracking four-wheel position finder of the invention is shown It is intended to;
Fig. 7 is the structural schematic diagram of the separating mechanism of voice control synchronized tracking four-wheel position finder of the invention;
In figure:1. main body, 2. guide rails, 3. cameras, 4. first sliding grooves, 5. limited blocks, 6. guide pads, 7. support frames, 8. Sleeve, 9. springs, 10. first balls, 11. first motors, 12. transmission belts, 13. cleaning blocks, 14. driving wheels, 15. screw rods, 16. Movable block, 17. link blocks, 18. sliding shoes, 19. rotation axis, 20. second balls, 21. second motors, 22. first gears, 23. Movable frame, 24. first rack gears, 25. stop collars, 26. connecting rods, 27. third motors, 28. second gears, 29. second rack gears, 30. limiting slot, 31. connecting rods, 32. positioning plates.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of voice control synchronized tracking four-wheel position finder, including main body 1, guide rail 2, separating mechanism, two A camera 3 and two cleaning mechanisms, the guide rail 2 are horizontally fixed on the top of main body 1, and the separating mechanism is arranged in main body On 1, two cameras 3 are set on guide rail 2, and the separating mechanism drives two cameras 3 close to each other or is located remotely from each other, The camera 3 is corresponded with cleaning mechanism, and the cleaning mechanism is arranged on camera 3;
Camera 3 can be installed on the slide rail, to improve by the cooperation between sliding equipment and installing mechanism The convenience of the four-wheel position finder, compared with existing installing mechanism, the installing mechanism limit by first sliding groove 4 at runtime Position effect and it is more stable, the dust on camera 3 is cleared up by cleaning mechanism, reduces influence of the dust to the daylighting of camera 3, So that the practicability of the four-wheel position finder is stronger, compared with existing cleaning mechanism, the lifting assembly of the cleaning mechanism and reciprocal The equal independent operating of component, improves the operational efficiency of the cleaning mechanism.
As shown in Figure 1-3, in fact, Fig. 2 is the side view of installing mechanism, guiding mechanism, sliding equipment and support frame 7, Fig. 3 is the horizontal sectional view of limited block 5 Yu guide pad 6, and three installing mechanisms, three installing mechanisms are additionally provided on the guide rail 2 It is evenly distributed on the side of the close cleaning mechanism of guide rail 2 from top to bottom;
The installing mechanism includes 4, two limited blocks 5 of first sliding groove and two guide pads 6, and the first sliding groove 4 is horizontal It is arranged on guide rail 2, two limited blocks 5 are located at the two sides of first sliding groove 4, and the limited block 5 is fixedly connected with guide rail 2, The guide pad 6 is corresponded with limited block 5, and the guide pad 6 is fixed on the side of the separate guide rail 2 of limited block 5, described to lead Chamfering is equipped with to one end of the separate limited block 5 of block 6;
Guiding mechanism, three sliding equipments and two support frames 7 there are two being set in the camera 3, two guiding mechanisms The top and bottom in camera 3 are separately positioned on, support frame as described above 7 is arranged between two neighboring sliding equipment, three cunnings Motivation structure is evenly distributed on from top to bottom on the inner wall of camera 3;
The sliding equipment includes sleeve 8, spring 9 and the first ball 10, and the sleeve 8 is horizontally fixed on camera 3 On inner wall, the spring 9 is horizontally set in sleeve 8, and first ball 10 matches with first sliding groove 4, first rolling Pearl 10 is arranged in first sliding groove 4, and first ball 10 is slidably connected with first sliding groove 4, and first ball 10 passes through bullet Spring 9 is connect with the inner wall of sleeve 8, and the diameter of first ball 10 is slightly larger than the internal diameter of sleeve 8, support frame as described above 7 with it is adjacent Two sleeves 8 are fixedly connected;
When needing to install camera 3, the sliding equipment in camera 3 is directed at installing mechanism, then, by camera 3 It is close along guide rail 2, at this point, the first ball 10 is in the surface scrolls of guide pad 6, compressed spring 9 at leisure, when the first ball 10 When rolling to the state isolated with limited block 5, the restoring force of spring 9 drives the first ball 10 close to first sliding groove 4, at this point, the One ball 10 is in the first sliding groove 4 and will slide along first sliding groove 4, limits the first ball 10 by limited block 5 and is detached from the One sliding slot 4, to realize the purpose of Fast Installation.
As shown in figure 4, the cleaning mechanism includes first motor 11, transmission belt 12, reciprocating member, clears up block 13 and two Lifting assembly, the first motor 11 are vertically fixed on camera 3, and two lifting assemblies are arranged at the close of camera 3 The side of first motor 11, the first motor 11 are sequentially connected with one of lifting assembly, and two lifting assemblies pass through biography Dynamic band 12 connects, and the reciprocating member is arranged between two lifting assemblies, and leaning on for reciprocating member is arranged in the cleaning block 13 The side of nearly camera 3, the reciprocating member driving cleaning block 13 move back and forth;
The lifting assembly includes driving wheel 14, screw rod 15 and movable block 16, and the screw rod 15 is vertically arranged, and described first Motor 11 and one of screw rod 15 are sequentially connected, and the hand of spiral of two screw rods 15 is identical, and the driving wheel 14 is set in silk On bar 15, the driving wheel 14 is fixedly connected with screw rod 15, and two driving wheels 14 are sequentially connected by transmission belt 12, the movement Block 16 is set on screw rod 15, and the movable block 16 is equipped with the screw thread to match with screw rod 15, institute with the junction of screw rod 15 Reciprocating member is stated to be arranged between two movable blocks 16;
First motor 11 drives one of screw rod 15 to rotate, and drives another screw rod by driving wheel 14 and transmission belt 12 15 rotate synchronously, so that two movable blocks 16 move in the same direction along screw rod 15, cleaning block 13 are driven to move up and down, meanwhile, pass through Reciprocating member driving cleaning block 13 moves left and right, so as to be dusted work to the surface of camera 3 by clearing up block 13.
Sound transducer, speech recognition module and PLC, the sound transducer, speech recognition mould are equipped in the main body 1 Block and first motor 11 are electrically connected with PLC.
As shown in figure 5, the guiding mechanism includes link block 17, sliding shoe 18 and at least two guidance sets, two companies The top and bottom that block 17 is separately fixed in camera 3 are connect, the sliding shoe 18 is fixed on the close guide rail 2 of link block 17 Side, the top and bottom of the guide rail 2 are equipped with second sliding slot, and the second sliding slot is dovetail groove, and the sliding shoe 18 is set It sets in second sliding slot, the sliding shoe 18 is slidably connected with second sliding slot, and each guidance set is evenly distributed on sliding shoe 18 Close to the side of guide rail 2, the guidance set includes rotation axis 19 and the second ball 20, and the rotation axis 19 is horizontally disposed, institute It states the second ball 20 to be set in rotation axis 19, the both ends of the rotation axis 19 are fixedly connected with sliding shoe 18, dovetail groove pair Sliding shoe 18 plays position-limiting action, to reduce the shaking of link block 17, so as to reduce camera 3 in sliding It shakes, meanwhile, sliding friction can be become by rolling friction by ball 20, reduce the abrasion of sliding shoe 18, so as to Further improve stability when camera 3 slides.
As shown in fig. 6, the reciprocating member includes the second motor 21, fixed link, first gear 22, movable frame 23, two First rack gear 24 and two position-limiting units, second motor 21 and fixed link are horizontally disposed, and second motor 21 passes through Fixed link is fixedly connected with one of movable block 16, and the first gear 22 is vertically arranged, second motor 21 and first Gear 22 is sequentially connected, and the first gear 22 is half gear, and the movable frame 23 is horizontally disposed, two the first rack gear 24 difference It is horizontally fixed on the top and bottom in movable frame 23, the first gear 22 is located between two the first rack gears 24, and described the One gear 22 is engaged with the first rack gear 24, and the cleaning block 13 is fixed on the side of the close camera 3 of movable frame 23, two limits Bit location is arranged on movable frame 23, and the position-limiting unit and movable block 16 correspond, the position-limiting unit and movable block 16 connections, the position-limiting unit includes stop collar 25 and two connecting rods 26, and the stop collar 25 is vertically arranged, two connecting rods 26 are horizontally set on the side of the separate first gear 22 of stop collar 25, and the stop collar 25 passes through connecting rod 26 and movable block 16 are fixedly connected, and the stop collar 25 is set on movable frame 23, and the stop collar 25 is slidably connected with movable frame 23, and described Two motors 21 are electrically connected with PLC, and the second motor 21 drives first gear 22 to rotate, and drive movable frame by two the first rack gears 24 23 move back and forth along two stop collars 25, and cleaning block 13 is driven to move back and forth, due to movable frame 23 in moving process by The position-limiting action of stop collar 25, so as to more stably drive cleaning block 13.
As shown in fig. 7, the separating mechanism includes third motor 27, second gear 28 and two separation assemblies, described Three motors 27 are horizontally fixed in main body 1, and the second gear 28 is vertically arranged, and the third motor 27 is passed with second gear 28 Dynamic connection, two separation assemblies are separately positioned on above and below second gear 28, and the separation assembly and camera 3 are one by one Corresponding, the separation assembly includes the second rack gear 29, limiting slot 30 and connecting rod 31, and the limiting slot 30 is horizontally fixed on main body 1 Close second gear 28 side, second rack gear 29 is horizontally set in limiting slot 30, second rack gear 29 and limit Position slot 30 is slidably connected, and the second gear 28 is engaged with the second rack gear 29, and the connecting rod 31 is vertically arranged, second rack gear One end of 29 separate second gear 28 is fixedly connected by connecting rod 31 with camera 3, and the third motor 27 and PLC is electrically connected It connects, third motor 27 drives second gear 28 to rotate, and drives two the second rack gears 29 close to each other or mutual along limiting slot 30 It is separate, drive camera 3 to move backward by connecting rod 31, the rotational angle by controlling second gear 28 can be accurately controlled The displacement of second rack gear 29, so as to more accurately drive camera 3.
Preferably, being set on one end of the separate first motor 11 of the screw rod 15 to improve the stability of screw rod 15 There is bearing block, the bearing block is fixed on camera 3, and the bearing sleeve is located on screw rod 15, and bearing block is not influencing silk It can play the role of limited support to screw rod 15 in the case where the rotation of bar 15, so as to improve the stability of screw rod 15.
Preferably, two positioning mechanisms are additionally provided on the guide rail 2 in order to avoid camera 3 and wheel generate collision, Two positioning mechanisms are located at the two sides of the top of main body 1, and the positioning mechanism and camera 3 correspond, the positioning Mechanism includes two positioning plates 32, and two positioning plates 32 are vertically fixed on above and below guide rail 2 respectively, passes through positioning plate 32 Position-limiting action is played to the movement of camera 3, so as to avoid camera 3 and wheel from generating collision.
Preferably, in order to improve the ability that spring 9 bears axial compressive force, the spring 9 is compressed spring, compressed spring Circle and circle between have certain gap, when by external applied load spring contraction deform, store deformation energy, so as to improve bullet The ability of the receiving axial compressive force of spring 9.
Preferably, in order to improve the driving precision of first motor 11, the first motor 11 is servo motor, servo electricity Machine can control speed, and position precision is very accurate, can convert voltage signal to torque and revolving speed with drive control object, So as to improve the driving precision of first motor 11.
Preferably, in order to keep the connection between limited block 5 and guide pad 6 stronger, the limited block 5 and guide pad 6 It is an integral molding structure.
Preferably, in order to keep the transmission between first gear 22 and the first rack gear 24 more smooth, the first gear 22 It is coated with lubricating oil between the first rack gear 24, the frictional force between first gear 22 and the first rack gear 24 can be reduced, so as to Enough make the transmission between first gear 22 and the first rack gear 24 more smooth.
Camera 3 can be installed on the slide rail, to improve by the cooperation between sliding equipment and installing mechanism The convenience of the four-wheel position finder, compared with existing installing mechanism, the installing mechanism limit by first sliding groove 4 at runtime Position effect and it is more stable, drive cleaning block 13 to go up and down by lifting assembly, meanwhile, drive cleaning block 13 reciprocal by reciprocating member It is mobile, the dust on camera 3 is cleared up by cleaning block 13, influence of the dust to the daylighting of camera 3 is reduced, so that the four-wheel The practicability of position indicator is stronger, and compared with existing cleaning mechanism, the lifting assembly and reciprocating member of the cleaning mechanism are independent Operation, improves the operational efficiency of the cleaning mechanism.
Compared with prior art, the voice control synchronized tracking four-wheel position finder, by sliding equipment and installing mechanism it Between cooperation can by camera 3 install on the slide rail, so that the convenience of the four-wheel position finder is improved, with existing installation Mechanism compares, and the installing mechanism is more stable by the position-limiting action of first sliding groove 4 at runtime, is taken the photograph by cleaning mechanism cleaning As the dust on first 3, influence of the dust to the daylighting of camera 3 is reduced, it is and existing so that the practicability of the four-wheel position finder is stronger Some cleaning mechanisms are compared, and the equal independent operating of lifting assembly and reciprocating member of the cleaning mechanism improves the cleaning mechanism Operational efficiency.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.

Claims (10)

1. a kind of voice control synchronized tracking four-wheel position finder, which is characterized in that including main body (1), guide rail (2), separating mechanism, Two cameras (3) and two cleaning mechanisms, the guide rail (2) are horizontally fixed on the top of main body (1), and the separating mechanism is set It sets on main body (1), two cameras (3) are set on guide rail (2), and the separating mechanism drives two camera (3) phases Mutually close or be located remotely from each other, the camera (3) and cleaning mechanism correspond, and the cleaning mechanism is arranged in camera (3) On;
Three installing mechanisms are additionally provided on the guide rail (2), three installing mechanisms are evenly distributed on leaning on for guide rail (2) from top to bottom The side of nearly cleaning mechanism;
The installing mechanism includes first sliding groove (4), two limited blocks (5) and two guide pads (6), the first sliding groove (4) Be horizontally set on guide rail (2), two limited blocks (5) are located at the two sides of first sliding groove (4), the limited block (5) with lead Rail (2) is fixedly connected, and the guide pad (6) and limited block (5) correspond, and the guide pad (6) is fixed on limited block (5) One end of side far from guide rail (2), the separate limited block (5) of the guide pad (6) is equipped with chamfering;
Guiding mechanism, three sliding equipments and two support frames (7) there are two being set in the camera (3), two guiding mechanisms The top and bottom in camera (3) are separately positioned on, support frame as described above (7) is arranged between two neighboring sliding equipment, and three A sliding equipment is evenly distributed on from top to bottom on the inner wall of camera (3);
The sliding equipment includes sleeve (8), spring (9) and the first ball (10), and the sleeve (8) is horizontally fixed on camera (3) on inner wall, the spring (9) is horizontally set in sleeve (8), first ball (10) and first sliding groove (4) phase To match, in first sliding groove (4), first ball (10) is slidably connected with first sliding groove (4) for the first ball (10) setting, First ball (10) is connect by spring (9) with the inner wall of sleeve (8), and the diameter of first ball (10) is slightly larger than set The internal diameter of cylinder (8), support frame as described above (7) are fixedly connected with two neighboring sleeve (8);
The cleaning mechanism includes first motor (11), transmission belt (12), reciprocating member, cleaning block (13) and two lifting groups Part, the first motor (11) are vertically fixed on camera (3), and two lifting assemblies are arranged at the close of camera (3) The side of first motor (11), the first motor (11) and one of lifting assembly are sequentially connected, and two lifting assemblies are logical Transmission belt (12) connection is crossed, the reciprocating member is arranged between two lifting assemblies, and the cleaning block (13) is arranged reciprocal The side of the close camera (3) of component, reciprocating member driving cleaning block (13) move back and forth;
The lifting assembly includes driving wheel (14), screw rod (15) and movable block (16), and the screw rod (15) is vertically arranged, described First motor (11) and one of screw rod (15) are sequentially connected, and the hand of spiral of two screw rods (15) is identical, the driving wheel (14) it is set on screw rod (15), the driving wheel (14) is fixedly connected with screw rod (15), and two driving wheels (14) pass through transmission Band (12) is sequentially connected, and the movable block (16) is set on screw rod (15), the company with screw rod (15) of the movable block (16) The place of connecing is equipped with the screw thread to match with screw rod (15), and the reciprocating member is arranged between two movable blocks (16);
Sound transducer, speech recognition module and PLC, the sound transducer, speech recognition module are equipped in the main body (1) It is electrically connected with PLC with first motor (11).
2. voice control synchronized tracking four-wheel position finder as described in claim 1, which is characterized in that the guiding mechanism includes Link block (17), sliding shoe (18) and at least two guidance sets, two link blocks (17) are separately fixed in camera (3) Top and bottom, the sliding shoe (18) are fixed on the side of the close guide rail (2) of link block (17), the top of the guide rail (2) Portion and bottom are equipped with second sliding slot, and the second sliding slot is dovetail groove, and the sliding shoe (18) is arranged in second sliding slot, institute It states sliding shoe (18) to be slidably connected with second sliding slot, each guidance set is evenly distributed on the close guide rail (2) of sliding shoe (18) Side, the guidance set include rotation axis (19) and the second ball (20), and the rotation axis (19) is horizontally disposed, and described second Ball (20) is set on rotation axis (19), and the both ends of the rotation axis (19) are fixedly connected with sliding shoe (18).
3. voice control synchronized tracking four-wheel position finder as described in claim 1, which is characterized in that the reciprocating member includes Second motor (21), fixed link, first gear (22), movable frame (23), two the first rack gears (24) and two position-limiting units, institute It is horizontally disposed to state the second motor (21) and fixed link, second motor (21) passes through fixed link and one of movable block (16) it being fixedly connected, the first gear (22) is vertically arranged, and second motor (21) and first gear (22) are sequentially connected, The first gear (22) is half gear, and the movable frame (23) is horizontally disposed, and two the first rack gears (24) are horizontal fixed respectively Top and bottom in movable frame (23), the first gear (22) are located between two the first rack gears (24), and described first Gear (22) is engaged with the first rack gear (24), and cleaning block (13) is fixed on the one of the close camera (3) of movable frame (23) Side, two position-limiting units are arranged on movable frame (23), and the position-limiting unit and movable block (16) correspond, the limit Unit is connect with movable block (16), and the position-limiting unit includes stop collar (25) and two connecting rods (26), the stop collar (25) vertically arranged, two connecting rods (26) are horizontally set on the side of the separate first gear (22) of stop collar (25), institute It states stop collar (25) to be fixedly connected by connecting rod (26) with movable block (16), the stop collar (25) is set in movable frame (23) On, the stop collar (25) is slidably connected with movable frame (23), and second motor (21) is electrically connected with PLC.
4. voice control synchronized tracking four-wheel position finder as described in claim 1, which is characterized in that the separating mechanism includes Third motor (27), second gear (28) and two separation assemblies, the third motor (27) are horizontally fixed on main body (1), The second gear (28) is vertically arranged, and the third motor (27) and second gear (28) are sequentially connected, two separation assemblies It is separately positioned on above and below second gear (28), the separation assembly and camera (3) correspond, the separation group Part includes that the second rack gear (29), limiting slot (30) and connecting rod (31), the limiting slot (30) are horizontally fixed on the close of main body (1) The side of second gear (28), second rack gear (29) are horizontally set in limiting slot (30), second rack gear (29) with Limiting slot (30) is slidably connected, and the second gear (28) is engaged with the second rack gear (29), and the connecting rod (31) is vertically arranged, institute It states one end of the separate second gear (28) of the second rack gear (29) to be fixedly connected by connecting rod (31) with camera (3), described the Three motors (27) are electrically connected with PLC.
5. voice control synchronized tracking four-wheel position finder as described in claim 1, which is characterized in that the screw rod (15) it is remote One end from first motor (11) is equipped with bearing block, and the bearing block is fixed on camera (3), and the bearing sleeve is located at On screw rod (15).
6. voice control synchronized tracking four-wheel position finder as described in claim 1, which is characterized in that on the guide rail (2) also If there are two positioning mechanism, two positioning mechanisms are located at the two sides of the top of main body (1), the positioning mechanism and camera (3) it corresponds, the positioning mechanism includes two positioning plates (32), and two positioning plates (32) are vertically fixed on guide rail respectively (2) above and below.
7. voice control synchronized tracking four-wheel position finder as described in claim 1, which is characterized in that the spring (9) is pressure Contracting spring.
8. voice control synchronized tracking four-wheel position finder as described in claim 1, which is characterized in that the first motor (11) For servo motor.
9. voice control synchronized tracking four-wheel position finder as described in claim 1, which is characterized in that the limited block (5) with Guide pad (6) is an integral molding structure.
10. voice control synchronized tracking four-wheel position finder as claimed in claim 3, which is characterized in that the first gear (22) lubricating oil is coated between the first rack gear (24).
CN201810724585.XA 2018-07-04 2018-07-04 Voice-controlled synchronous tracking four-wheel aligner Active CN108918164B (en)

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CN105241674A (en) * 2015-10-10 2016-01-13 深圳市元征科技股份有限公司 3D four-wheel aligner
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CN2319184Y (en) * 1997-10-06 1999-05-19 泉力螺丝企业有限公司 Steel ball bolt
US20150108887A1 (en) * 2013-10-23 2015-04-23 Hunter Engineering Company Wheel Alignment System Cabinet Structure
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Publication number Priority date Publication date Assignee Title
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