CN113023344A - Traffic sign maintenance equipment - Google Patents

Traffic sign maintenance equipment Download PDF

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Publication number
CN113023344A
CN113023344A CN202110240630.6A CN202110240630A CN113023344A CN 113023344 A CN113023344 A CN 113023344A CN 202110240630 A CN202110240630 A CN 202110240630A CN 113023344 A CN113023344 A CN 113023344A
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CN
China
Prior art keywords
rod
gear
motor
fixed
plate
Prior art date
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Granted
Application number
CN202110240630.6A
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Chinese (zh)
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CN113023344B (en
Inventor
张建国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinhua Xintong Traffic Sign Co ltd
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Individual
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Filing date
Publication date
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Priority to CN202110240630.6A priority Critical patent/CN113023344B/en
Publication of CN113023344A publication Critical patent/CN113023344A/en
Application granted granted Critical
Publication of CN113023344B publication Critical patent/CN113023344B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00—Loading or unloading vehicles
    • B65G67/02—Loading or unloading land vehicles
    • B65G67/24—Unloading land vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

A traffic sign maintenance apparatus includes a vehicle body portion, a fixing portion, and a care portion; when a new traffic sign needs to be transported from a vehicle to a designated installation position and installed, a motor in the vehicle box is started, the grips clamp the traffic sign rod for fine adjustment, so that the hole in the traffic sign rod is matched with the designated screw direction, manual transportation is not needed, and labor is saved; when the nut on the traffic sign rod needs to be screwed off or screwed down, the electric cylinder on the fixing plate is started, so that the nut on the traffic sign rod can be screwed off or screwed down, the nut is automatically screwed by adopting a machine, the traditional manual nut screwing mode is replaced, the working time is saved, and the working efficiency is improved on the right; when the traffic sign needs to be scrubbed, the motor is started to drive the telescopic rod B to rotate, so that the scrubbing brush makes spiral motion from inside to outside or from outside to inside, the traffic sign is scrubbed cleanly, the machine maintenance scrubbing is used for replacing manpower, workers are prevented from climbing onto the sign to work, and the life safety of the workers is guaranteed.

Description

Traffic sign maintenance equipment
Technical Field
The invention relates to the technical field of traffic, in particular to traffic sign maintenance equipment.
Background
The traffic sign is a graphic or character mark used for managing traffic and indicating driving direction to ensure smooth road and safe driving. The highway is suitable for highways, urban roads and all special highways, has the property of law, and vehicles and pedestrians must obey the property. Today, traffic signboards are widely used in various highways, railways, ports, overpasses, intersections, and residential areas. The traffic sign board can prompt information and guarantee safety of personnel and locomotive facilities, can conveniently indicate directions for people, guide places where people want to go, particularly go on a business trip or travel all the time, and is a guide light for people. At present, when a worker maintains the traffic sign, the worker needs to adopt corresponding equipment to climb to the sign and then performs maintenance work, and certain potential safety hazards exist. Meanwhile, when the traffic sign board is installed and replaced, the traffic sign board is generally replaced integrally by manpower, time is consumed, waste is easily caused, the purpose of the invention is to overcome the defects in the prior art, and the invention provides the traffic sign board maintenance equipment which replaces the manpower to install, maintain and replace the traffic sign board, thereby greatly saving manpower and material resources and improving the working efficiency.
Disclosure of Invention
In order to solve the technical problems, the invention provides traffic sign maintenance equipment, when a new traffic sign needs to be conveyed from a vehicle to a specified installation position and installed, a motor inside a carriage is started to drive a large screw rod to rotate, a long sliding rail and an upper structure thereof are driven to move downwards, a gripper clamps a traffic sign rod to perform fine adjustment, a hole in the traffic sign rod is matched with a specified screw direction, manual carrying is not needed, and manpower is saved. When the nut on the traffic sign pole needs to be screwed down or screwed down, the electric cylinder on the fixing plate is started to drive the fixing plate and the upper structure moving gear E to drive the hexagonal wrench at the lower end of the small loop bar to rotate, so that the nut on the traffic sign pole can be screwed down or screwed down, the nut is screwed down automatically by adopting a machine instead of the traditional manual nut screwing mode, the working time is saved, and the working efficiency is improved. When the paint color needs to be switched, the motor C is started to drive the cam to rotate to enable the round hole in the gear on the gear H to be aligned with the needed paint port, paint flows into the sliding hopper along the guide pipe and then flows into the transition box to wait for use, the paint color is intelligently switched, and convenience is provided for high-altitude paint supplement. When the traffic sign needs to be scrubbed, the telescopic rod B is extended to a certain position, the motor F is started to drive the telescopic rod B to rotate and drive the controlled block to move back and forth in the control rail, so that the scrubbing brush does spiral motion from inside to outside or from outside to inside, the traffic sign is scrubbed cleanly, the machine maintenance scrubbing is used for replacing manual work, workers are prevented from climbing onto the sign to work, and the life safety of the workers is ensured.
The technical scheme adopted by the invention is as follows: a traffic sign maintenance apparatus includes a vehicle body portion, a fixing portion, and a care portion; the body section includes: carriages and transport devices; the novel transportation vehicle is characterized in that the vehicle box is a vehicle shell, a part of the interior of the vehicle box can be used for placing a new traffic sign, the other part of the interior of the vehicle box can be used for placing a damaged traffic sign, the bottom of the vehicle box is provided with a square hole, the bottom plate and the side plates of the vehicle box are provided with grooves, and a transportation device is transported and installed in the vehicle box; the fixed part is arranged at the bottom of the carriage and used for loosening screws for taking down damaged traffic sign rods or tightening screws for newly-installed traffic sign rods; the nursing part is arranged in the vehicle body part and is a main working part for traffic sign maintenance, and the nursing part comprises: the device comprises a water tank, a telescopic frame, a plate, a fixing mechanism, a paint replenishing mechanism and a wiping mechanism; the water tank is fixedly arranged in the carriage, a water pipe on the water tank is fixedly arranged on the fixing mechanism, and the water tank supplies water for cleaning the traffic sign; the telescopic frame is fixedly arranged in the carriage and provides convenience for the fixed mechanism and the upper structure thereof to rise and fall; the plate is fixedly arranged on the upper end face of the telescopic frame, two grooves are formed in the plate, a screw rod and a motor are arranged in one groove, and a motor shaft of the motor is fixedly connected with the screw rod; the fixing mechanism is slidably mounted on one groove of the plate through a fixing rod, and a threaded hole at the lower end of the fixing mechanism is in threaded fit with a lead screw in the other groove of the plate; the paint repairing mechanism is fixedly arranged on the fixing mechanism through a telescopic rod; the wiping mechanism is fixedly arranged on the fixing mechanism.
Further, the transportation device of the vehicle body part comprises: the device comprises a long slide rail, a large screw rod, a nut, a telescopic rod A, a rack and a short slide rail; the long slide rail is slidably mounted in a groove on a side plate of the carriage, a lead screw and a motor are mounted in the long slide rail, a motor shaft of the long slide rail is connected with the lead screw in the long slide rail, and a threaded hole is formed in the right side of the long slide rail; the large screw rod is rotatably arranged in the groove of the bottom plate of the carriage, and the end part of the large screw rod is fixedly connected with a shaft of a motor inside the carriage; the nut is slidably mounted on the long slide rail and is in threaded fit with the lead screw on the long slide rail, the side surface of the nut is provided with a loop bar, and the rotating end of the loop bar is provided with a quarter gear; the fixed end of the telescopic rod A is fixedly connected with the rotating end of the nut sleeve rod, and the piston rod end of the telescopic rod A is fixedly connected with the gripper; the rack is fixedly arranged in the carriage and is meshed with the quarter gear on the nut under certain conditions; the short slide rail is slidably mounted in the carriage, a threaded hole at the lower end of the short slide rail is in threaded fit with the large lead screw, a lead screw is mounted in the short slide rail, the lead screw on the short slide rail is in threaded fit with a threaded hole on the long slide rail, a motor is mounted in the short slide rail, and a motor shaft of the motor is fixedly connected with the lead screw in the short slide rail; the main work of the gripper is to transport the traffic sign post and to fine-tune the traffic sign post.
Further, the fixing portion includes: the mechanical arm, the fixing plate, the motor A, the gear B, the gear C, the gear D, the gear E, the small loop bar, the gear F, the semicircular inner gear, the fixed semicircular ring frame and the motor B are arranged on the mechanical arm; the mechanical arm is fixedly arranged at the lower end of the carriage; the fixed plate is fixedly arranged at the front end of the mechanical arm, a chute is arranged on the fixed plate, an electric cylinder is arranged on one side of the fixed plate, and a piston rod end of the electric cylinder is fixedly connected with a fixed semi-circular ring frame; the motor A is fixedly arranged on the fixing plate, and a motor shaft of the motor A is fixedly connected with the gear A; the gear A is rotatably arranged on the fixed plate; the two gears B are rotatably arranged on the fixed plate and meshed with the fixed plate; two gears C are arranged on the fixed plate in a rotating mode, and the gears C are meshed with the gears B; the gear D is a semi-circular ring gear, is rotatably arranged in a chute on the fixed plate and is meshed with the two gears C; six gears E are arranged, one gear E is fixedly arranged at the piston rod end of one small sleeve rod, and the gear E is meshed with the gear D; six small loop bars are arranged, the six small loop bars are respectively arranged in the grooves in the fixed semi-circular ring frame in a sliding mode, and a hexagonal wrench is arranged at the lower end of each small loop bar; six gears F are arranged, and one gear F is fixedly arranged at the fixed end of one small loop bar; the semicircular inner gears are fixedly arranged on the fixed semicircular ring frame, and the two semicircular inner gears are combined into a whole circle and are matched for use; the fixed semi-circular ring frames are slidably mounted on the fixed plate through telescopic rods, the two fixed semi-circular ring frames are combined into a whole circle and are matched for use, a motor is mounted in one fixed semi-circular ring frame, and a motor shaft of the motor is fixedly connected with a gear G; six motors B are arranged on the fixed semi-circular ring frame in a sliding manner, and motor shafts of the six motors B are respectively and fixedly connected with the fixed end of the small loop bar; the gear G has two, and two gear G fixed mounting respectively are at two fixed semi-ring frame right-hand members, two gear G intermeshing.
Further, the fixing mechanism comprises: the device comprises a fixing frame, a seven-color paint box, a guide pipe, a sliding hopper, a seven-hole fixing block, a gear H, a support rod, a bevel gear A, a bevel gear B, a cam, a motor C, a transition box, a hollow rod, a spring A, a round ball and a fixing block A; the lower end of the fixing frame is slidably mounted on the plate, and a threaded hole on the other side of the fixing frame is in threaded connection with a lead screw on the plate; the seven-color paint box is fixedly arranged on the fixing frame; seven guide pipes are arranged, one ends of the seven guide pipes are respectively inserted into the seven-color paint boxes of the seven-color paint box, and the other ends of the seven guide pipes are fixedly connected with the seven holes on the seven-hole fixing block; the sliding hopper is fixedly arranged on the fixed frame, the upper end surface of the sliding hopper is rotatably provided with a gear with a hole, the size of the hole is equal to that of the hole on the seven-hole fixed block, the lower end of the sliding hopper is provided with a guide pipe, and one end of the guide pipe is fixedly arranged in the fixed frame; the seven-hole fixing block is fixedly arranged on the fixing frame, the gear H is fixedly arranged on the upper end face of the supporting rod, and the gear H is meshed with the gear on the sliding bucket; the supporting rod is rotatably arranged on the fixed frame; the bevel gear A is fixedly arranged on the lower end surface of the supporting rod; the bevel gear B is fixedly arranged on a motor shaft of the motor C and meshed with the bevel gear A; the cam is fixedly connected with a motor shaft of the motor C; the motor C is fixedly arranged at the lower end of the fixing frame; the transition box is slidably mounted on the fixing frame, a round hole is formed in the left side face of the transition box, the size of the round hole is as large as that of a guide pipe opening in the sliding hopper, the transition box slides downwards to a certain position, the round hole in the left side face of the transition box is aligned with the guide pipe opening in the lower end of the sliding hopper, and a square hole is formed in the lower end of the transition box; the hollow rod is slidably mounted in a square hole of the fixing block A, the upper end of the hollow rod is fixedly connected with the lower end of the transition box, the hollow rod is aligned with the square hole of the lower end of the transition box, a round hole is formed in the left side face of the hollow rod, and a round solid rod is mounted at the lower end of the hollow rod; one end of the spring A is fixedly connected with the fixing frame, and the other end of the spring A is fixedly connected with the round solid rod at the lower end of the hollow rod; the ball is movably arranged in a round hole on the lower side surface of the hollow rod; fixed block A fixed mounting is equipped with the square hole on the fixed block A on the mount, and fixed block A side is equipped with the round hole, and hollow rod upwards slides to a certain position, and the round hole of hollow rod left surface can aim at with the round hole of fixed block A side.
Further, the paint repair mechanism comprises: the device comprises a hollow plate, a motor D, a longitudinal transmission mechanism, a motor E, a transverse transmission mechanism, a slide bar A, a slide bar B, a domination block, a paint spraying head, a paint guide pipe, a fixing pipe and a spring B; the hollow plate is fixedly arranged on the front end surface of the fixing block A through a telescopic rod; the motor D is fixedly arranged on the upper end surface of the hollow plate, and a motor shaft of the motor D is fixedly connected with the longitudinal transmission mechanism; the longitudinal transmission mechanism is arranged on the upper end surface of the hollow plate through a fixed block; the motor E is fixedly arranged on the upper end surface of the hollow plate, and a motor shaft of the motor E is fixedly connected with the transverse transmission mechanism; the transverse transmission mechanism is arranged on the upper end surface of the hollow plate through a fixed block; the sliding rod A is slidably arranged on the longitudinal transmission mechanism; the sliding rod B is slidably arranged on the transverse transmission mechanism; the domination block is provided with two through round holes, and the sliding rod A and the sliding rod B penetrate through the two round holes to achieve the purpose of controlling the domination block; the paint spraying head is fixedly arranged on the upper end face of the domination block, and a circular baffle is arranged on the paint spraying head, so that paint can be sprayed to a required position only; one end of the paint guide pipe is fixedly arranged on the control block, the paint spraying head is connected with the paint guide pipe through a guide pipe, and the other end of the paint guide pipe is fixedly connected with the fixed pipe; the fixed pipe is fixedly arranged in a circular hole on the side surface of the fixed block A; one end of the spring B is fixedly connected with the fixed pipe, and the other end of the spring B is fixedly connected with the fixed block A.
Further, the wiping mechanism includes: the device comprises a motor F, a telescopic rod B, a support plate, a rotating rod, a special-shaped plate, a control rail, a controlled block and a wiping brush; the motor F is fixedly arranged on the fixed frame, and a motor shaft of the motor F is fixedly connected with the fixed end of the telescopic rod B; the piston rod end of the telescopic rod B is slidably arranged in a circular hole on the support plate, and the piston rod end of the telescopic rod B is fixedly arranged with two gears; two circular holes are arranged on the support plate; the rotating rod is rotatably arranged in the other round hole on the support plate, a gear is arranged on the rotating rod, and the gear is meshed with the gear on the left side of the piston rod end of the telescopic rod B; the special-shaped plate is fixedly arranged on the rotating rod, the rear end face of the special-shaped plate is provided with a gear, the gear is meshed with the gear on the right side of the piston rod end of the telescopic rod B, and the front end face of the special-shaped plate is provided with a groove; the control rail is fixedly arranged on the upper end surface of the rotating rod, and a groove is arranged on the control rail; the controlled block is slidably arranged in the groove of the control rail, the lower end of the controlled block is provided with a small cylinder, and the small cylinder moves in the groove of the special-shaped plate; the wiping brush is fixedly arranged on the controlled block and plays a role in wiping.
Compared with the prior art, the invention has the beneficial effects that:
1. when a new traffic sign is required to be conveyed from a vehicle to a designated installation position and installed, a motor inside a carriage is started to drive a large lead screw to rotate, a long slide rail and an upper structure of the long slide rail move downwards, and the tongs clamp the traffic sign rod for fine adjustment, so that holes in the traffic sign rod are matched with designated screws, manual carrying is not required, and labor is saved.
2. When the nut on the traffic sign pole needs to be screwed down or screwed down, the electric cylinder on the fixing plate is started to drive the fixing plate and the upper structure moving gear E to drive the hexagonal wrench at the lower end of the small loop bar to rotate, so that the nut on the traffic sign pole can be screwed down or screwed down, the nut is screwed down automatically by adopting a machine instead of the traditional manual nut screwing mode, the working time is saved, and the working efficiency is improved.
3. When the paint color needs to be switched, the motor C is started to drive the cam to rotate to enable the round hole in the gear on the gear H to be aligned with the needed paint port, paint flows into the sliding hopper along the guide pipe and then flows into the transition box to wait for use, the paint color is intelligently switched, and convenience is provided for high-altitude paint supplement.
4. When the traffic sign needs to be scrubbed, the telescopic rod B is extended to a certain position, the motor F is started to drive the telescopic rod B to rotate and drive the controlled block to move back and forth in the control rail, so that the scrubbing brush does spiral motion from inside to outside or from outside to inside, the traffic sign is scrubbed cleanly, the machine maintenance scrubbing is used for replacing manual work, workers are prevented from climbing onto the sign to work, and the life safety of the workers is ensured.
Drawings
Fig. 1 and 2 are schematic overall structural diagrams of the present invention.
Fig. 3 is a schematic view of a structure of a vehicle body portion of the present invention.
Fig. 4-7 are schematic views of the structure of the fixing part of the present invention.
Fig. 8-11 are schematic views of the mechanism of the treatment portion of the present invention.
Fig. 12 and 13 are schematic views of the fixing mechanism of the present invention.
Fig. 14 and 15 are schematic diagrams of the paint repair mechanism of the invention.
Fig. 16 and 17 are schematic views of the wiping mechanism of the present invention.
Reference numerals
1-a body part; 2-a stationary part; 3-a care part; 101-a compartment; 102-long slide rail; 103-large lead screw; 104-a nut; 105-telescoping rod a; 106-rack; 107-short slide rail; 108-hand grip; 201-a mechanical arm; 202-a fixed plate; 203-motor a; 204-gear a; 205-gear B; 206-gear C; 207-gear D; 208-gear E; 209-small loop bar; 210-gear F; 211-semi-circular inner gear; 212-fixed semi-circular ring frame; 213-motor B; 214-gear G; 31-a water tank; 32-a telescopic frame; 33-plates; 34-a securing mechanism; 35-a paint repair mechanism; 36-a wiping mechanism; 3401-fixing frame; 3402-paint box of seven colors; 3403-a catheter; 3404-sliding bucket; 3405-seven-hole fixing block; 3406-Gear H; 3407-struts; 3408-bevel gear A; 3409-bevel gear B; 3410-cam; 3411-motor C; 3412-transition box; 3413-a hollow rod; 3414-spring A; 3415-round balls; 3416-fixed block A; 3501-hollow plate; 3502-Motor D; 3503-longitudinal transmission mechanism; 3504-Motor E; 3505-transverse transmission mechanism; 3506-slide bar A; 3507-slide bar B; 3508-dominating block; 3509-spray painting head; 3510-a paint guide tube; 3511-stationary tube; 3512-spring B; 3601-motor F; 3602-a telescopic rod B; 3603-a support plate; 3604-a rotating rod; 3605-a shaped plate; 3606-a control rail; 3607-controlled block; 3608-wiping brush.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in many ways other than those described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit of the invention, and therefore the invention is not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 17, a traffic sign maintenance apparatus includes a vehicle body part 1, a fixing part 2, and a nursing part 3; the vehicle body section 1 includes: a wagon 101 and a transportation device; the compartment 101 is a car shell, a part of the inside of the compartment 101 can be used for placing a new traffic sign, the other part can be used for placing a damaged traffic sign, the bottom of the compartment 101 is provided with a square hole, the bottom plate and the side plates of the compartment 101 are provided with grooves, and the inside of the compartment 101 is provided with a transportation device in a transportation way; the fixed part 2 is arranged at the bottom of the carriage 101, and the fixed part 2 screws the damaged traffic sign rod to be taken down or screws the newly arranged traffic sign rod to be tightened; the nursing part 3 is arranged inside the vehicle body part 1 and is a main working part for traffic sign maintenance, and the nursing part 3 comprises: the device comprises a water tank 31, an expansion bracket 32, a plate 33, a fixing mechanism 34, a paint replenishing mechanism 35 and a wiping mechanism 36; the water tank 31 is fixedly arranged in the compartment 101, a water pipe on the water tank 31 is fixedly arranged on the fixing mechanism 34, and the water tank 31 provides water for cleaning the traffic sign; the expansion bracket 32 is fixedly arranged in the carriage 101, and the expansion bracket 32 provides convenience for the fixed mechanism 34 and the upper structure thereof to rise and fall; the plate 33 is fixedly arranged on the upper end surface of the telescopic frame 32, two grooves are arranged on the plate 33, a screw rod and a motor are arranged in one groove, and a motor shaft of the motor is fixedly connected with the screw rod; the fixing mechanism 34 is slidably mounted on one groove of the plate 33 through a fixing rod, and a threaded hole at the lower end of the fixing mechanism 34 is in threaded fit with a lead screw in the other groove of the plate 33; the paint repairing mechanism 35 is fixedly arranged on the fixing mechanism 34 through a telescopic rod; the wiping mechanism 36 is fixedly mounted on the fixing mechanism 34.
In an alternative embodiment of the invention, the means of transport of the body part 1 comprise, in addition to the same elements as in the previous embodiment: the device comprises a long slide rail 102, a large screw 103, a nut 104, a telescopic rod A105, a rack 106 and a short slide rail 107; the long slide rail 102 is slidably mounted in a groove on a side plate of the carriage 101, a screw rod and a motor are mounted in the long slide rail 102, a motor shaft of the long slide rail 102 is connected with the screw rod in the long slide rail 102, and a threaded hole is formed in the right side of the long slide rail 102; the large screw 103 is rotatably installed in a groove of a bottom plate of the carriage 101, and the end part of the large screw 103 is fixedly connected with a shaft of a motor inside the carriage 101; the nut 104 is slidably mounted on the long slide rail 102 and is in threaded fit with a lead screw on the long slide rail 102, a loop bar is mounted on the side surface of the nut 104, and a quarter gear is mounted at the rotating end of the loop bar; the fixed end of the telescopic rod A105 is fixedly connected with the rotating end of the sleeve rod of the nut 104, and the piston rod end of the telescopic rod A105 is fixedly connected with the hand grip 108; the rack 106 is fixedly arranged inside the compartment 101, and the rack 106 is meshed with a quarter gear on the nut 104 under certain conditions; the short slide rail 107 is slidably mounted in the carriage 101, a threaded hole at the lower end of the short slide rail 107 is in threaded fit with the large screw 103, a screw is mounted in the short slide rail 107, the screw on the short slide rail 107 is in threaded fit with a threaded hole on the long slide rail 102, a motor is mounted in the short slide rail 107, and a motor shaft of the motor is fixedly connected with the screw in the short slide rail 107; the primary operation of the hand grip 108 is to transport and fine tune the traffic sign pole; when a new traffic sign needs to be transported from a vehicle to a designated installation position and installed, a motor inside a vehicle box 101 is started to drive a large screw rod 103 to rotate so as to drive a short slide rail 107 to move, when the short slide rail 107 moves to a position right below the traffic sign to be installed, a telescopic rod A105 extends to drive a hand grip 108 to move downwards and move to a certain position, the hand grip 108 clamps the traffic sign, the telescopic rod A105 contracts, the motor inside the long slide rail 102 is started to drive the screw rod inside the long slide rail 102 to rotate so as to drive a nut 104 to slide, after the nut 104 slides to a certain position, a rack 106 is meshed with a quarter gear on the nut 104, so that the telescopic rod A105 and an upper structure thereof move upwards to a horizontal position, at the moment, the traffic sign rod moves to a vertical position from the horizontal position, the motor inside the short slide rail 107 is started to drive the long slide rail 102 and the upper structure, the holes on the traffic sign pole are matched with the designated screws in the direction.
In an alternative embodiment of the invention, the fixed part 2 comprises, apart from the same parts as in the previous embodiment: the mechanical arm 201, the fixing plate 202, the motor A203, the gear A204, the gear B205, the gear C206, the gear D207, the gear E208, the small loop bar 209, the gear F210, the semicircular inner gear 211, the fixed semicircular ring frame 212 and the motor B213; the mechanical arm 201 is fixedly arranged at the lower end of the compartment 101; the fixing plate 202 is fixedly arranged at the front end of the mechanical arm 201, a sliding chute is arranged on the fixing plate 202, an electric cylinder is arranged on one side of the fixing plate 202, and a piston rod end of the electric cylinder is fixedly connected with a fixed semi-circular ring frame 212; the motor A203 is fixedly arranged on the fixing plate 202, and a motor shaft of the motor A is fixedly connected with the gear A204; the gear A204 is rotatably arranged on the fixed plate 202; two gears B205 are provided, the two gears B205 are rotatably arranged on the fixed plate 202, and the gears B205 are meshed with the fixed plate 202; two gears C206 are provided, the two gears C206 are rotatably arranged on the fixed plate 202, and the gears C206 are meshed with the gear B205; the gear D207 is a semi-circular gear, the gear D207 is rotatably arranged in a sliding groove on the fixing plate 202, and the gear D207 is meshed with the two gears C206; six gears E208 are provided, one gear E208 is fixedly arranged at the piston rod end of a small sleeve rod 209, and the gear E208 is meshed with a gear D207; six small loop bars 209 are arranged, the six small loop bars 209 are respectively arranged in the groove in the fixed semi-circular ring frame 212 in a sliding manner, and a hexagonal wrench is arranged at the lower end of each small loop bar 209; six gears F210 are provided, and one gear F210 is fixedly arranged at the fixed end of one small loop bar 209; the semicircular inner gears 211 are fixedly arranged on the fixed semicircular ring frame 212, and the two semicircular inner gears 211 are combined into a whole circle and are matched for use; the fixed semi-circular ring frames 212 are slidably mounted on the fixed plate 202 through telescopic rods, the two fixed semi-circular ring frames 212 are combined into a whole circle and used in a matched mode, a motor is mounted inside one fixed semi-circular ring frame 212, and a motor shaft of the motor is fixedly connected with one gear G214; six motors B213 are arranged, the six motors B213 are slidably arranged on the fixed semi-circular ring frame 212, and motor shafts of the six motors B are respectively and fixedly connected with the fixed end of the small loop bar 209; two gears G214 are arranged, the two gears G214 are respectively and fixedly arranged at the right ends of the two fixed semi-circular ring frames 212, and the two gears G214 are mutually meshed; when the nut 104 on the traffic sign pole needs to be unscrewed or screwed down, the electric cylinder on the fixing plate 202 is started to drive the fixing plate 202 and the upper structure thereof to move upwards to a certain position, the motor inside the fixed semi-circular ring frame 212 is started to drive the gear G214 to rotate, then, the two fixed semi-circular ring frames 212 are driven to change from a combined state to an open state, the two semi-circular ring gears 211 are driven to change from the combined state to the open state, the mechanical arm 201 works, the gear D207 and the fixed semi-circular ring frames 212 are sleeved on the traffic signboard rod, the motors inside the fixed semi-circular ring frames 212 work, the two fixed semi-circular ring frames 212 are buckled into a whole circle, the electric cylinders on the fixed plate 202 are started to drive the fixed plate 202 and the upper structure thereof to move downwards to the original position, the gear E208 is re-meshed with the gear D207, at the moment, the six motors B213 work respectively, and the hexagonal wrench at the lower end of the small sleeved rod 209 is aligned to screws; if the number of the screws to be screwed is four, two motors B213 move to proper positions and do not work, and the other four motors B213 align to the screws to be screwed; the motor A203 is started to drive the gear A204 to rotate, further drive the gear B205 to rotate, further drive the gear C206 to rotate, further drive the gear D207 to rotate, the gear D207 drives the gear E208 to rotate, the gear E208 drives the hexagon wrench at the lower end of the small loop bar 209 to rotate, and therefore the nut 104 on the traffic sign bar can be screwed off or tightened.
In an alternative embodiment of the present embodiment, the securing mechanism 34 includes, in addition to the same components as the previous embodiment: the device comprises a fixing frame 3401, a seven-color paint box 3402, a guide pipe 3403, a sliding bucket 3404, a seven-hole fixing block 3405, a gear H3406, a support rod 3407, a bevel gear A3408, a bevel gear B3409, a cam 3410, a motor C3411, a transition box 3412, a hollow rod 3413, a spring A3414, a ball 3415 and a fixing block A3416; the lower end of the fixing frame 3401 is slidably arranged on the plate 33, and a threaded hole on the other side of the fixing frame 3401 is in threaded connection with a screw rod on the plate 33; the seven-color paint box 3402 is fixedly arranged on the fixing frame 3401; seven guide tubes 3403 are provided, one ends of the seven guide tubes 3403 are respectively inserted into the seven-color paint boxes 3402, and the other ends of the seven guide tubes 3403 are fixedly connected with seven holes on the seven-hole fixing block 3405; the sliding bucket 3404 is fixedly arranged on the fixed frame 3401, the upper end surface of the sliding bucket 3404 is rotatably provided with a gear with a hole, the size of the hole is equal to that of the hole on the seven-hole fixed block 3405, the lower end of the sliding bucket 3404 is provided with a guide pipe 3403, and one end of the guide pipe 3403 is fixedly arranged in the fixed frame 3401; a seven-hole fixing block 3405 is fixedly arranged on a fixing frame 3401, a gear H3406 is fixedly arranged on the upper end surface of a support rod 3407, and the gear H3406 is meshed with a gear on a sliding bucket 3404; the support rods 3407 are rotatably arranged on the fixing frame 3401; the bevel gear A3408 is fixedly provided with the lower end surface of a support rod 3407; the bevel gear B3409 is fixedly arranged on a motor shaft of the motor C3411, and the bevel gear B3409 is meshed with the bevel gear A3408; the cam 3410 is fixedly connected with a motor shaft of the motor C3411; the motor C3411 is fixedly arranged at the lower end of the fixing frame 3401; the transition box 3412 is slidably mounted on the fixed frame 3401, a round hole is formed in the left side surface of the transition box 3412, the size of the round hole is as large as that of a conduit 3403 on the sliding bucket 3404, the transition box 3412 slides downwards to a certain position, the round hole in the left side surface of the transition box 3412 is aligned with the conduit 3403 at the lower end of the sliding bucket 3404, and a square hole is formed in the lower end of the transition box 3412; the hollow rod 3413 is slidably mounted in a square hole of the fixing block a3416, the upper end of the hollow rod 3413 is fixedly connected with the lower end of the transition box 3412, the hollow rod 3413 is aligned with the square hole of the lower end of the transition box 3412, a round hole is formed in the left side surface of the hollow rod 3413, and a round solid rod is mounted at the lower end of the hollow rod 3413; one end of the spring A3414 is fixedly connected with the fixing frame 3401, and the other end of the spring A3414 is fixedly connected with the round solid rod at the lower end of the hollow rod 3413, so that the spring A3414 plays a role in jacking; the round ball 3415 is movably arranged in a round hole at the lower side of the hollow rod 3413; the fixed block a3416 is fixedly mounted on the fixed frame 3401, a square hole is formed in the fixed block a3416, a round hole is formed in the side face of the fixed block a3416, the hollow rod 3413 slides upwards to a certain position, and the round hole in the left side face of the hollow rod 3413 is aligned with the round hole in the side face of the fixed block a 3416; when the paint color needs to be switched, the motor C3411 is started to drive the cam 3410 to rotate, the cam 3410 drives the spring a3414 to move up and down, when the spring a3414 moves downwards, the round ball 3415 plugs the round hole in the side surface of the hollow rod 3413, when the spring a3414 moves downwards to a certain position, the round hole in the left side surface of the transition box 3412 is aligned with the opening of the conduit 3403 in the lower end of the sliding hopper 3404, the motor C3411 drives the bevel gear B3409 to rotate, further drives the bevel gear a3408 to rotate, further drives the support rod 3407 to rotate, further drives the gear H3406 to rotate, the gear H3406 drives the gear on the sliding hopper 3404 to rotate, so that the round hole in the gear H3406 is aligned with the needed paint opening, and the paint flows into the sliding hopper 3404 along the conduit 3403 and further flows into the transition box 341.
In an alternative embodiment of the present embodiment, the paint repair mechanism 35 includes, in addition to the same components as in the previous embodiment: hollow plate 3501, motor D3502, longitudinal transmission mechanism 3503, motor E3504, transverse transmission mechanism 3505, slide bar a3506, slide bar B3507, dominating block 3508, spray painting head 3509, paint guide tube 3510, fixing tube 3511, and spring B3512; the hollow plate 3501 is fixedly mounted on the front end face of the fixing block A3416 through a telescopic rod; the motor D3502 is fixedly mounted on the upper end surface of the hollow plate 3501, and a motor shaft thereof is fixedly connected with the longitudinal transmission mechanism 3503; the longitudinal transmission mechanism 3503 is mounted on the upper end surface of the hollow plate 3501 through a fixing block; the motor E3504 is fixedly arranged on the upper end surface of the hollow plate 3501, and a motor shaft of the motor E3504 is fixedly connected with the transverse transmission mechanism 3505; the transverse transmission mechanism 3505 is mounted on the upper end surface of the hollow plate 3501 through a fixing block; the sliding rod A3506 is slidably mounted on the longitudinal transmission mechanism 3503; the sliding rod B3507 is slidably mounted on the transverse transmission mechanism 3505; the domination block 3508 is provided with two through round holes, and the slide bar A3506 and the slide bar B3507 pass through the two round holes, so that the purpose of controlling the domination block 3508 is achieved; the spray head 3509 is fixedly mounted on the upper end surface of the dominating block 3508, and a circular baffle is mounted on the spray head 3509, so that paint can be sprayed only to a required position; one end of a paint guide tube 3510 is fixedly arranged on the dominating block 3508, a paint spraying head 3509 is connected with the paint guide tube 3510 through a guide tube 3403, and the other end of the paint guide tube 3510 is fixedly connected with a fixed tube 3511; the fixed tube 3511 is fixedly arranged in a round hole on the side surface of the fixed block A3416; one end of the spring B3512 is fixedly connected with the fixed tube 3511, and the other end of the spring B3512 is fixedly connected with the fixed block A3416; the motor C3411 rotates to drive the cam 3410 to rotate, the cam 3410 drives the spring a3414 to move up and down, when the spring a3414 moves upwards to a certain position, a round hole in the left side surface of the hollow rod 3413 is aligned with a round hole in the side surface of the fixing block a3416, the vertical rod on the fixing tube 3511 presses the ball 3415, paint in the transition box 3412 moving inwards through the ball 3415 flows into the fixing tube 3511 along the hollow rod 3413 and further flows into the paint guide tube 3510, and at the moment, the paint is sprayed out by the paint spraying head 3509 to replenish paint for the signboard needing to replenish paint; the motor D3502 is started to drive the longitudinal transmission mechanism 3503 to work, the motor E3504 is started to drive the transverse transmission mechanism 3505 to work, the longitudinal transmission mechanism 3503 controls the sliding rod A3506, the transverse transmission mechanism 3505 controls the sliding rod B3507 to work, the sliding rod A3506 and the sliding rod B3507 jointly control the domination block 3508, the domination block 3508 can flexibly work up and down and left and right, and paint can be sprayed to a place where paint is needed.
In an alternative embodiment of the present embodiment, the wiping mechanism 36 includes, in addition to the same components as in the previous embodiment: a motor F3601, a telescopic rod B3602, a support plate 3603, a rotating rod 3604, a special-shaped plate 3605, a control rail 3606, a controlled block 3607 and a wiping brush 3608, wherein the motor F3601 is fixedly arranged on a fixed frame 3401, and a motor shaft of the motor F3601 is fixedly connected with the fixed end of the telescopic rod B3602; the piston rod end of the telescopic rod B3602 is slidably arranged in a circular hole in the support plate 3603, and the piston rod end of the telescopic rod B3602 is fixedly arranged with two gears; the support plate 3603 is provided with two round holes; the rotating rod 3604 is rotatably arranged in another circular hole in the supporting plate 3603, and a gear is arranged on the rotating rod 3604 and is meshed with a gear on the left side of the piston rod end of the telescopic rod B3602; the special-shaped plate 3605 is fixedly arranged on the rotating rod 3604, the rear end face of the special-shaped plate 3605 is provided with a gear, the gear is meshed with the gear on the right side of the piston rod end of the telescopic rod B3602, and the front end face of the special-shaped plate 3605 is provided with a groove; the control rail 3606 is fixedly arranged on the upper end surface of the rotating rod 3604, and a groove is formed in the control rail 3606; the controlled block 3607 is slidably mounted in a groove of the control rail 3606, a small cylinder is arranged at the lower end of the controlled block 3607 and moves in the groove of the special-shaped plate 3605; a wiping brush 3608 is fixedly arranged on the controlled block 3607 and plays a wiping role; when the traffic sign needs to be scrubbed, the telescopic rod B3602 extends to a certain position, the motor F3601 is started to drive the telescopic rod B3602 to rotate, further the gear on the rotating rod 3604 is driven to rotate, further the special-shaped plate 3605 and the control rail 3606 are driven to rotate, the small cylinder on the controlled block 3607 moves in the groove on the special-shaped plate 3605, the controlled block 3607 is driven to move back and forth in the control rail 3606, and therefore the scrubbing brush 3608 makes spiral motion from inside to outside or from outside to inside, and the traffic sign is scrubbed cleanly.
Principle of operation
When a new traffic sign needs to be transported from a vehicle to a designated installation position and installed, a motor in the vehicle box 101 starts to drive a large screw 103 to rotate so as to drive a short slide rail 107 to move, when the short slide rail 107 moves to a position right below the traffic sign to be installed, a telescopic rod A105 extends to drive a hand grip 108 to move downwards and move to a certain position, the hand grip 108 clamps the traffic sign, the telescopic rod A105 contracts, a motor in the long slide rail 102 starts to drive a screw in the long slide rail 102 to rotate so as to drive a nut 104 to slide, after the nut 104 slides to a certain position, a rack 106 is meshed with a quarter gear on the nut 104, so that the telescopic rod A105 and an upper structure thereof move upwards to a horizontal position, at the moment, the traffic sign rod moves to a vertical position from the horizontal position, a motor in the short slide rail 107 starts to drive the long slide rail 102 and an upper structure thereof to move downwards, the, the hole on the traffic sign pole is matched with the designated screw direction; the electric cylinder on the fixing plate 202 is started to drive the fixing plate 202 and the upper structure thereof to move upwards and move to a certain position, the motor inside the fixed semi-circular ring frame 212 is started to drive the gear G214 to rotate, so that the two fixed semi-circular ring frames 212 are driven to change from a combined state to an open state, so that the two semi-circular inner gears 211 are driven to change from a combined state to an open state, the mechanical arm 201 works to enable the gear D207 and the fixed semi-circular ring frames 212 to sleeve the traffic signboard rod, the motor inside the fixed semi-circular ring frame 212 works to enable the two fixed semi-circular ring frames 212 to be buckled into a whole circle, the electric cylinder on the fixing plate 202 is started to drive the fixing plate 202 and the upper structure thereof to move downwards to the original position, the gear E208 and the gear D207 are re-meshed, at the moment, the six motors B213 work respectively; if the number of the screws to be screwed is four, two motors B213 move to proper positions and do not work, and the other four motors B213 align to the screws to be screwed; the motor A203 is started to drive the gear A204 to rotate, further drive the gear B205 to rotate, further drive the gear C206 to rotate, further drive the gear D207 to rotate, the gear D207 drives the gear E208 to rotate, the gear E208 drives the hexagon wrench at the lower end of the small loop bar 209 to rotate, and therefore the nut 104 on the traffic sign bar can be screwed down. When the damaged or replaced traffic sign needs to be recovered, the motor A203 can rotate reversely by the same working principle; when the traffic sign needs to be scrubbed, the water tank 31 sprays water to the traffic sign through the water pipe and the water spraying head, the telescopic rod B3602 extends to a certain position, the motor F3601 is started to drive the telescopic rod B3602 to rotate, further drive the gear on the rotating rod 3604 to rotate, further drive the special-shaped plate 3605 and the control rail 3606 to rotate, the small cylinder on the controlled block 3607 moves in the groove on the special-shaped plate 3605, and drive the controlled block 3607 to move back and forth in the control rail 3606, so that the wiping brush 3608 makes spiral motion from inside to outside or from outside to inside, and the traffic sign is wiped cleanly; when paint needs to be repaired, a needed paint color is selected, the motor C3411 is started to drive the cam 3410 to rotate, the cam 3410 drives the spring A3414 to move up and down, when the spring A3414 moves downwards, the round ball 3415 plugs the round hole in the side surface of the hollow rod 3413, when the spring A3414 moves downwards to a certain position, the round hole in the left side surface of the transition box 3412 is aligned with the opening of the guide pipe 3403 in the lower end of the sliding hopper 3404, the motor C3411 drives the bevel gear B3409 to rotate, further drives the bevel gear A3408 to rotate, further drives the support rod 3407 to rotate, further drives the gear H3406 to rotate, the gear H3406 drives the gear on the sliding hopper 3404 to rotate, so that the round hole in the gear H3406 is aligned with the needed paint opening, and paint flows into the sliding hopper 3404 along the guide pipe 3403 and further flows into the transition box 341; when painting, the motor C3411 rotates to drive the cam 3410 to rotate, the cam 3410 drives the spring a3414 to move up and down, when the spring a3414 moves upwards to a certain position, the round hole in the left side surface of the hollow rod 3413 is aligned with the round hole in the side surface of the fixed block a3416, the vertical rod on the fixed pipe 3511 presses the ball 3415, paint in the transition box 3412 moving inwards by the ball 3415 flows into the fixed pipe 3511 along the hollow rod 3413 and further flows into the paint guide pipe 3510, and at this time, the paint is sprayed out by the paint spraying head 3509 to replenish paint for the label needing to be replenished; the motor D3502 is started to drive the longitudinal transmission mechanism 3503 to work, the motor E3504 is started to drive the transverse transmission mechanism 3505 to work, the longitudinal transmission mechanism 3503 controls the sliding rod A3506, the transverse transmission mechanism 3505 controls the sliding rod B3507 to work, the sliding rod A3506 and the sliding rod B3507 jointly control the domination block 3508, the domination block 3508 can flexibly work up and down and left and right, and paint can be sprayed to a place where paint is needed.

Claims (6)

1. A traffic sign maintenance device, characterized by: comprises a vehicle body part (1), a fixed part (2) and a nursing part (3); the vehicle body section (1) comprises: a wagon box (101) and a transportation device; the novel transportation vehicle is characterized in that the vehicle box (101) is a vehicle shell, a part of the interior of the vehicle box (101) can be used for placing a new traffic sign, the other part of the interior of the vehicle box (101) can be used for placing a damaged traffic sign, a square hole is formed in the bottom of the vehicle box (101), grooves are formed in the bottom plate and the side plates of the vehicle box (101), and a transportation device is installed in the interior of the vehicle box (101) in; the fixing part (2) is arranged at the bottom of the carriage (101), and the fixing part (2) screws the damaged traffic sign rod which is taken down loose or screws the newly installed traffic sign rod tightly; the nursing part (3) is arranged inside the vehicle body part (1) and is a main working part for traffic sign maintenance, and the nursing part (3) comprises: the device comprises a water tank (31), an expansion bracket (32), a plate (33), a fixing mechanism (34), a paint replenishing mechanism (35) and a wiping mechanism (36); the water tank (31) is fixedly arranged in the carriage (101), a water pipe on the water tank (31) is fixedly arranged on the fixing mechanism (34), and the water tank (31) supplies water for cleaning the traffic sign; the telescopic frame (32) is fixedly arranged in the carriage (101), and the telescopic frame (32) provides convenience for the fixed mechanism (34) and the upper structure thereof to rise and fall; the plate (33) is fixedly arranged on the upper end surface of the telescopic frame (32), two grooves are arranged on the plate (33), a screw rod and a motor are arranged in one groove, and a motor shaft of the motor is fixedly connected with the screw rod; the fixing mechanism (34) is slidably mounted on one groove of the plate (33) through a fixing rod, and a threaded hole at the lower end of the fixing mechanism (34) is in threaded fit with a lead screw in the other groove of the plate (33); the paint repairing mechanism (315) is fixedly arranged on the fixing mechanism (34) through a telescopic rod; the wiping mechanism (36) is fixedly arranged on the fixing mechanism (34).
2. A traffic sign maintenance device according to claim 1, characterized in that: the transportation device of the vehicle body part (1) comprises: the device comprises a long slide rail (102), a large lead screw (103), a nut (104), a telescopic rod A (105), a rack (106) and a short slide rail (107); the long sliding rail (102) is slidably mounted in a groove on a side plate of the carriage (101), a lead screw and a motor are mounted in the long sliding rail (102), a motor shaft of the long sliding rail is connected with the lead screw in the long sliding rail (102), and a threaded hole is formed in the right side of the long sliding rail (102); the large screw rod (103) is rotatably arranged in a groove of a bottom plate of the carriage (101), and the end part of the large screw rod (103) is fixedly connected with a shaft of a motor inside the carriage (101); the nut (104) is slidably mounted on the long slide rail (102) and is in threaded fit with a lead screw on the long slide rail (102), a loop bar is mounted on the side surface of the nut (104), and a quarter gear is mounted at the rotating end of the loop bar; the fixed end of the telescopic rod A (105) is fixedly connected with the rotating end of the sleeve rod of the nut (104), and the piston rod end of the telescopic rod A (105) is fixedly connected with the gripper (108); the rack (106) is fixedly arranged in the compartment (101), and the rack (106) is meshed with a quarter gear on the nut (104) under certain conditions; the short slide rail (107) is slidably mounted in the carriage (101), a threaded hole at the lower end of the short slide rail (107) is in threaded fit with the large screw rod (103), a screw rod is mounted in the short slide rail (107), the screw rod on the short slide rail (107) is in threaded fit with a threaded hole on the long slide rail (102), a motor is mounted in the short slide rail (107), and a motor shaft of the motor is fixedly connected with the screw rod in the short slide rail (107); the main tasks of the gripper (108) are to transport the traffic sign post and to fine tune the traffic sign post.
3. A traffic sign maintenance device according to claim 1, characterized in that: a traffic sign maintenance device, characterized by: the fixed part (2) comprises: the device comprises a mechanical arm (201), a fixing plate (202), a motor A (203), a gear A (204), a gear B (205), a gear C (206), a gear D (207), a gear E (208), a small loop bar (209), a gear F (210), a semicircular inner gear (211), a fixed semicircular ring frame (212) and a motor B (213); the mechanical arm (201) is fixedly arranged at the lower end of the carriage (101); the fixing plate (202) is fixedly arranged at the front end of the mechanical arm (201), a sliding groove is formed in the fixing plate (202), an electric cylinder is arranged on one side of the fixing plate (202), and a piston rod end of the electric cylinder is fixedly connected with a fixed semi-circular ring frame (212); the motor A (203) is fixedly arranged on the fixing plate (202), and a motor shaft of the motor A is fixedly connected with the gear A (204); the gear A (204) is rotatably arranged on the fixed plate (202); two gears B (205) are arranged, the two gears B (205) are rotatably arranged on the fixed plate (202), and the gears B (205) are meshed with the fixed plate (202); two gears C (206) are arranged, the two gears C (206) are rotatably arranged on the fixed plate (202), and the gears C (206) are meshed with the gear B (205); the gear D (207) is a semi-circular gear, the gear D (207) is rotatably arranged in a sliding groove on the fixed plate (202), and the gear D (207) is meshed with the two gears C (206); six gears E (208) are provided, one gear E (208) is fixedly arranged at the piston rod end of a small sleeve rod (209), and the gears E (208) are meshed with the gear D (207); six small loop bars (209) are arranged, the six small loop bars (209) are respectively arranged in a groove in the fixed semi-circular ring frame (212) in a sliding manner, and a hexagonal wrench is arranged at the lower end of each small loop bar (209); six gears F (210) are provided, and one gear F (210) is fixedly arranged at the fixed end of one small loop bar (209); the semicircular inner gears (211) are fixedly arranged on the fixed semicircular ring frame (212), and the two semicircular inner gears (211) are combined into a whole circle and are matched for use; the fixed semi-circular ring frames (212) are slidably mounted on the fixed plate (202) through telescopic rods, the two fixed semi-circular ring frames (212) are combined into a whole circle and matched for use, a motor is mounted inside one fixed semi-circular ring frame (212), and a motor shaft of the motor is fixedly connected with one gear G (214); six motors B (213) are arranged, the six motors B (213) are slidably arranged on the fixed semi-circular ring frame (212), and motor shafts of the six motors B (213) are respectively and fixedly connected with the fixed end of the small loop bar (209); two gears G (214) are arranged, the two gears G (214) are fixedly arranged at the right ends of the two fixed semi-circular ring frames (212) respectively, and the two gears G (214) are meshed with each other.
4. A traffic sign maintenance device according to claim 1, characterized in that: the fixing mechanism (34) comprises: the device comprises a fixing frame (3401), a seven-color paint box (3402), a guide pipe (3403), a sliding bucket (3404), a seven-hole fixing block (3405), a gear H (3406), a support rod (3407), a bevel gear A (3408), a bevel gear B (3409), a cam (3410), a motor C (3411), a transition box (3412), a hollow rod (3413), a spring A (3414), a ball (3415) and a fixing block A (3416); the lower end of the fixing frame (3401) is slidably arranged on the plate (33), and a threaded hole on the other side of the fixing frame (3401) is in threaded connection with a screw rod on the plate (33); the seven-color paint box (3402) is fixedly arranged on the fixing frame (3401); seven guide tubes (3403) are arranged, one ends of the seven guide tubes (3403) are respectively inserted into the seven-color paint boxes of the seven-color paint box (3402), and the other ends of the seven guide tubes are fixedly connected with seven holes on the seven-hole fixing block (3405); the sliding hopper (3404) is fixedly arranged on the fixed frame (3401), the upper end surface of the sliding hopper (3404) is rotatably provided with a gear with a hole, the size of the hole is equal to that of the hole on the seven-hole fixed block (3405), the lower end of the sliding hopper (3404) is provided with a conduit (3403), and one end of the conduit (3403) is fixedly arranged in the fixed frame (3401); a seven-hole fixing block (3405) is fixedly arranged on the fixing frame (3401), a gear H (3406) is fixedly arranged on the upper end surface of the supporting rod (3407), and the gear H (3406) is meshed with a gear on the sliding bucket (3404); the supporting rod (3407) is rotatably arranged on the fixing frame (3401); the bevel gear A (3408) is fixedly provided with the lower end surface of the support rod (3407); a bevel gear B (3409) is fixedly arranged on a motor shaft of the motor C (3411), and the bevel gear B (3409) is meshed with the bevel gear A (3408); the cam (3410) is fixedly connected with a motor shaft of the motor C (3411); the motor C (3411) is fixedly arranged at the lower end of the fixing frame (3401); the transition box (3412) is slidably mounted on the fixing frame (3401), a round hole is formed in the left side face of the transition box (3412), the size of the round hole is as large as that of a conduit (3403) opening in the sliding hopper (3404), the transition box (3412) slides downwards to a certain position, the round hole in the left side face of the transition box (3412) is aligned with the conduit (3403) opening in the lower end of the sliding hopper (3404), and a square hole is formed in the lower end of the transition box (3412); the hollow rod (3413) is slidably mounted in a square hole of the fixing block A (3416), the upper end of the hollow rod (3413) is fixedly connected with the lower end of the transition box (3412), the hollow rod (3413) is aligned with the square hole at the lower end of the transition box (3412), a round hole is formed in the left side face of the hollow rod (3413), and a round solid rod is mounted at the lower end of the hollow rod (3413); one end of the spring A (3414) is fixedly connected with the fixed frame (3401), the other end of the spring A is fixedly connected with the round solid rod at the lower end of the hollow rod (3413), and the spring A (3414) plays a role in jacking; the round ball (3415) is movably arranged in a round hole at the lower side of the hollow rod (3413); the fixed block A (3416) is fixedly arranged on the fixed frame (3401), a square hole is formed in the fixed block A (3416), a round hole is formed in the side face of the fixed block A (3416), the hollow rod (3413) slides upwards to a certain position, and the round hole in the left side face of the hollow rod (3413) is aligned with the round hole in the side face of the fixed block A (3416).
5. A traffic sign maintenance device according to claim 1, characterized in that: the paint repair mechanism (35) comprises: hollow plate (3501), motor D (3502), longitudinal transmission mechanism (3503), motor E (3504), transverse transmission mechanism (3505), slide bar A (3506), slide bar B (3507), domination block (3508), spray painting head (3509), paint guide tube (3510), fixed tube (3511) and spring B (3512); the hollow plate (3501) is fixedly arranged on the front end face of the fixing block A (3416) through a telescopic rod; the motor D (3502) is fixedly arranged on the upper end face of the hollow plate (3501), and a motor shaft of the motor D is fixedly connected with the longitudinal transmission mechanism (3503); the longitudinal transmission mechanism (3503) is installed on the upper end face of the hollow plate (3501) through a fixing block; the motor E (3504) is fixedly arranged on the upper end face of the hollow plate (3501), and a motor shaft of the motor E is fixedly connected with the transverse transmission mechanism (3505); the transverse transmission mechanism (3505) is arranged on the upper end face of the hollow plate (3501) through a fixing block; the sliding rod A (3506) is slidably mounted on the longitudinal transmission mechanism (3503); the sliding rod B (3507) is slidably mounted on the transverse transmission mechanism (3505); the domination block (3508) is provided with two through round holes, and the sliding rod A (3506) and the sliding rod B (3507) penetrate through the two round holes to achieve the purpose of controlling the domination block (3508); the paint spraying head (3509) is fixedly arranged on the upper end face of the dominating block (3508), and a circular baffle is arranged on the paint spraying head (3509) to ensure that paint is only sprayed to a required position; one end of a paint guide pipe (3510) is fixedly arranged on the domination block (3508), a paint spray head (3509) is connected with the paint guide pipe (3510) through a guide pipe (3403), and the other end of the paint guide pipe (3510) is fixedly connected with a fixed pipe (3511); the fixed pipe (3511) is fixedly arranged in a round hole in the side surface of the fixed block A (3416); one end of the spring B (3512) is fixedly connected with the fixed tube (3511), and the other end of the spring B is fixedly connected with the fixed block A (3416).
6. A traffic sign maintenance device according to claim 1, characterized in that: the wiping mechanism (36) includes: a motor F (3601), a telescopic rod B (3602), a support plate (3603), a rotating rod (3604), a special-shaped plate (3605), a control rail (3606), a controlled block (3607) and a wiping brush (3608); the motor F (3601) is fixedly arranged on the fixed frame (3401), and a motor shaft of the motor F is fixedly connected with the fixed end of the telescopic rod B (3602); the piston rod end of the telescopic rod B (3602) is slidably arranged in a circular hole in the support plate (3603), and the piston rod end of the telescopic rod B (3602) is fixedly arranged with two gears; two round holes are arranged on the support plate (3603); the rotating rod (3604) is rotatably arranged in the other round hole in the support plate (3603), a gear is arranged on the rotating rod (3604), and the gear is meshed with the gear on the left side of the piston rod end of the telescopic rod B (3602); the special-shaped plate (3605) is fixedly arranged on the rotating rod (3604), the rear end face of the special-shaped plate (3605) is arranged with a gear, the gear is meshed with the gear on the right side of the piston rod end of the telescopic rod B (3602), and the front end face of the special-shaped plate (3605) is provided with a groove; the control rail (3606) is fixedly arranged on the upper end surface of the rotating rod (3604), and a groove is formed in the control rail (3606); the controlled block (3607) is slidably mounted in a groove of the control rail (3606), a small cylinder is arranged at the lower end of the controlled block (3607), and the small cylinder moves in the groove of the special-shaped plate (3605); the wiping brush (3608) is fixedly arranged on the controlled block (3607) and plays a wiping role.
CN202110240630.6A 2021-03-04 2021-03-04 Traffic sign maintenance equipment Active CN113023344B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110240630.6A CN113023344B (en) 2021-03-04 2021-03-04 Traffic sign maintenance equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110240630.6A CN113023344B (en) 2021-03-04 2021-03-04 Traffic sign maintenance equipment

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CN113023344B CN113023344B (en) 2022-07-29

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510472A1 (en) * 2010-09-21 2012-04-15 Wagner Walter EXTENDABLE POSTER PANELS, ESPECIALLY FOR MOUNTING ON MASTERS AND THE SAME
CN106995109A (en) * 2016-09-23 2017-08-01 广州诺绰信息技术有限公司 Smoothly outdoor billboard conveys erecting device for one kind operation
CN207138341U (en) * 2017-08-02 2018-03-27 岳丽 A kind of town road billboard wiping arrangement
CN108910800A (en) * 2018-07-11 2018-11-30 泾县狸宣文化用品有限公司 It is a kind of that vehicle being installed with the advertisement convenient for take billboard and elevating function
CN109083465A (en) * 2018-09-05 2018-12-25 周佰平 A kind of shared bicycle intelligent maintenance management robot
CN109319703A (en) * 2018-11-29 2019-02-12 湖南大学 A kind of multi-degree-of-freemechanical mechanical arm and engineering truck for engineering truck
CN110153052A (en) * 2018-04-13 2019-08-23 南京海晨霞工程科技有限公司 A kind of municipal administration windshield wiper type billboard wiping cleaning device
CN110919317A (en) * 2019-12-13 2020-03-27 嵊州略白广告有限公司 Temporary billboard installation device on lamp pole

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510472A1 (en) * 2010-09-21 2012-04-15 Wagner Walter EXTENDABLE POSTER PANELS, ESPECIALLY FOR MOUNTING ON MASTERS AND THE SAME
CN106995109A (en) * 2016-09-23 2017-08-01 广州诺绰信息技术有限公司 Smoothly outdoor billboard conveys erecting device for one kind operation
CN207138341U (en) * 2017-08-02 2018-03-27 岳丽 A kind of town road billboard wiping arrangement
CN110153052A (en) * 2018-04-13 2019-08-23 南京海晨霞工程科技有限公司 A kind of municipal administration windshield wiper type billboard wiping cleaning device
CN108910800A (en) * 2018-07-11 2018-11-30 泾县狸宣文化用品有限公司 It is a kind of that vehicle being installed with the advertisement convenient for take billboard and elevating function
CN109083465A (en) * 2018-09-05 2018-12-25 周佰平 A kind of shared bicycle intelligent maintenance management robot
CN109319703A (en) * 2018-11-29 2019-02-12 湖南大学 A kind of multi-degree-of-freemechanical mechanical arm and engineering truck for engineering truck
CN110919317A (en) * 2019-12-13 2020-03-27 嵊州略白广告有限公司 Temporary billboard installation device on lamp pole

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