CN211735160U

CN211735160U - Full-automatic traffic cone winding and unwinding vehicle

Info

Publication number: CN211735160U
Application number: CN202020041298.1U
Authority: CN
Inventors: 施伟斌; 孙光成; 田林春; 邹海; 孙莉
Original assignee: Nanjing Freetech Road Maintenance Vehicle Manufacturing Corp
Current assignee: Nanjing Freetech Road Maintenance Vehicle Manufacturing Corp
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-10-23
Anticipated expiration: 2030-01-09

Abstract

A full-automatic traffic cone collecting and releasing vehicle comprises a frame platform arranged on a vehicle chassis. The roller type rotary bin is arranged, and a plurality of conical barrel rack accommodating channels and conical barrel racks arranged in the conical barrel rack accommodating channels are uniformly arranged on the surface of a roller in the longitudinal direction; the truss type grabbing device is arranged above the rotating bin; the take-up and pay-off device is erected on the side and used for receiving the conical barrels from the conical barrel frame and conveying the conical barrels to the ground, or receiving the received conical barrels and conveying the conical barrels to the end part of the conical barrel frame; the righting device is butted at the lower end of the retracting device; the righting device is horizontally arranged behind the retracting device and used for backwards placing the conical cylinder put down by the retracting device on a road surface and righting the conical cylinder; or the cone cylinder standing on the road surface is collected and turned backwards and then conveyed to the lower end of the retraction device. The utility model discloses a full mechanical structure realizes full-automatic, and the chain drive that adopts step mechanism, circulation reaches to receive and release soon and evenly, and it is big to adopt rotatory storehouse structure to reach the memory space, simple structure, and the action is simple, has reduced constructor intensity of labour.

Description

Full-automatic traffic cone winding and unwinding vehicle

Technical Field

The utility model relates to a highway maintains maintenance trade special-purpose vehicle field, concretely relates to full-automatic traffic awl section of thick bamboo receive and releases car.

Background

With the high-speed development of the traffic system in China, the total mileage of the domestic expressway becomes the first world. The expressway needs management and maintenance daily, and most management and maintenance are carried out under the condition of not interrupting traffic. Because the highway traffic flow is big, the speed of a motor vehicle is fast, has very big safety risk when managing to support. In order to remind passing vehicles, a traffic cone is required to be used as a warning function during highway maintenance construction, the safety of personnel and equipment of construction teams is protected, the traffic cones (called cones for short) of most construction sites are manually placed and recovered, the current new traffic cone standard is already executed, the novel cone has great amplification in weight and shape, the workload of constructors is directly increased, the working efficiency is reduced, and the constructors are exposed in danger when the novel cone is placed and collected in two periods of time when construction is carried out on a highway section with high traffic flow. Therefore, the design of a full-automatic traffic cone drum collecting and releasing vehicle is urgent.

The semi-automatic awl section of thick bamboo on the existing market receive and releases car kind more, but because efficiency is not high, puts the distance unstably, does not reduce constructor working strength by a wide margin moreover, consequently does not occupy market effectively yet.

Chinese patent document (application number: 201610095014.5) discloses an automatic traffic cone collecting and releasing vehicle, wherein a touch screen is arranged in a cab of an automobile chassis, roll-over stand devices provided with gripping devices are arranged on the front side and the rear side of the left end of the automobile chassis, a transverse conveying device is arranged on an automobile floor on the right side of the roll-over stand devices, a separating and warehousing device is arranged on the automobile chassis on the right side of the transverse conveying device, a conveying and storing device internally provided with a traffic cone is arranged on the automobile chassis on the right side of the separating and warehousing device, a generator, a hydraulic oil tank, a motor, a hydraulic pump, an electric box and a carriage are arranged on the top of the conveying and storing device, and collecting and releasing frame telescopic devices provided with collecting and releasing frames are respectively arranged on. The utility model discloses an automatic car that receive and releases of traffic awl has degree of automation height, and the way awl is put advantages such as neat, but this car storage device's capacity is not high, and it is short to put total distance, and the complicated action of structure is loaded down with trivial details.

Chinese utility model patent document (application number: 201711244017.1) discloses an automatic traffic cone retraction machine, which comprises a cone bin, a cone retraction device and an electric control system; the cone retracting and releasing device is used for conveying and placing the traffic cones on the road surface or retracting the traffic cones placed on the road surface; the cone bin is used for storing traffic cones; the electric control system comprises a control system and a power supply and distribution system, the control system is used for realizing the lifting of the cone bin tray, the inlet and outlet of the cone bin conveyor belt, the control of the swinging distance of the traffic cone and the retraction and release control of the traffic cone, and the power supply and distribution system supplies power to the system to meet the requirement of system operation. The utility model is used for carry out the cloth of traffic awl in road maintenance, work progress and put, retrieve the operation, the during operation is placed on the freight train, and the freight train is detached in the jacking of accessible landing leg after the work is accomplished, parks in appointed parking area for store the traffic awl, have receive and release fast, receive and release the fault rate low, store up characteristics such as awl volume greatly. The utility model discloses an automatic radio cassette player of traffic awl has receive and releases fast, receive and release the fault rate low, store up characteristics such as awl volume greatly. But still get and take the awl section of thick bamboo by the manual work, do not liberate constructor, the suitability is not high.

Therefore, a full-automatic traffic cone drum retracting and releasing vehicle for bilateral operation is needed to be designed, so that cone drums are quickly retracted and uniformly arranged, the storage capacity is large, the structure is simple, the operation is convenient, and the cost is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the above-mentioned problem that prior art exists, provided a full-automatic traffic awl section of thick bamboo and receive and release car, bilateral operation, simple structure, convenient operation, awl section of thick bamboo receive and release soon and arrange evenly, and the memory space is big.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a car is receive and release to full-automatic traffic awl section of thick bamboo, is including installing the frame platform on vehicle chassis, its characterized in that: is provided with

A drum-type rotary bin arranged on the frame platform; a plurality of conical barrel frame accommodating channels are uniformly arranged on the surface of the roller of the rotary bin in the longitudinal direction (the axial direction of a rotating shaft of the roller);

the conical barrel frames are arranged in the conical barrel frame accommodating channels;

the truss type grabbing device is arranged above the rotating bin; the gripping device has two stations: the first station is right above the opening of the major arc guide rail, and the second station is the left/right side of the frame platform; a truss of the grabbing device swings between two stations and is used for grabbing the conical barrel frame;

the retracting device is erected below the second station of the grabbing device and positioned at the end part of the conical cylinder frame and is used for receiving the conical cylinders from the conical cylinder frame and conveying the conical cylinders to the ground or receiving the received conical cylinders and conveying the conical cylinders to the end part of the conical cylinder frame;

the righting device is butted at the lower end of the retracting device; the righting device is horizontally arranged behind the retracting device (taking the advancing direction of the vehicle as the front), and is used for backwards placing the cone cylinder put down by the retracting device on the road surface and righting the cone cylinder; or the cone cylinder standing on the road surface is collected and turned backwards and then conveyed to the lower end of the retraction device.

The utility model discloses full-automatic traffic awl section of thick bamboo receive and releases the working process of car, divide into the road surface and put the process of awl section of thick bamboo and collect the process of a road surface awl section of thick bamboo.

The process of placing the cone on the road surface comprises the following steps: the conical barrels are fully arranged in the conical barrel racks and are arranged in the conical barrel rack accommodating channels of the rotating bin, and the truss of the grabbing device is positioned right above the rotating bin. At the moment, one conical barrel frame is located under the truss of the grabbing device, the grabbing device grabs the conical barrel frame, the grabbing device drives the truss to swing, and the grabbed conical barrel frame swings to a second station (the left side or the right side of the frame platform) of the grabbing device along with the truss. The cone barrel frame pushes the borne cone barrels to the retraction device one by one, the retraction device receives the cone barrels one by one and conveys the cone barrels to the lower part, the cone barrels are received by the centering device and pushed backwards, and the cone barrels are centered and then placed on the ground. The grabbing device swings to rotate right above the rotary cabin, and the emptied conical barrel frame is placed back to the conical barrel frame storage channel. The rotary bin rotates, another conical cylinder which is fully loaded with the conical cylinder is arranged under the truss of the grabbing device, the conical cylinder placing process is repeated, and the operation is circulated until the pavement conical cylinder is placed completely.

Collecting the road surface cone: grabbing device puts an empty awl bobbin cradle to frame platform's left side or right side, and full-automatic traffic awl section of thick bamboo receive and releases the car and move in reverse, and righting device collects the awl section of thick bamboo that stands on the road surface, delivers to the lower extreme of receiving and releasing device after falling, and receiving and releasing device promotes the awl section of thick bamboo to the awl bobbin cradle tip of frame platform lateral part, and the aforesaid step of reverse repetition is collected each awl bobbin cradle one by one with the awl section of thick bamboo to place the awl bobbin cradle of the rotary warehouse with each full-load awl section of thick bamboo in the passageway of accomodating.

The utility model discloses preferably, set up major arc track and minor arc track at two tip of the said rotary bin (cylinder), the opening of major arc track and width adaptation of the said awl barrel holder, slightly greater than the width of the awl barrel holder, make the awl barrel holder pass through the opening of major arc track; the minor arc slideway and the major arc slideway form a closed circular ring when being spliced together; correspondingly, both ends of the conical barrel frame are respectively provided with a roller or a deep groove ball bearing, and when the conical barrel frame is arranged in the conical barrel frame accommodating channel, the roller or the deep groove ball bearing is positioned in the major arc track or the minor arc track and is used for assisting the whole conical barrel frame 5 to move in the major/minor arc track. The major arc track is fixed on the frame platform.

The utility model discloses preferably, rotatory storehouse surface is equipped with a plurality of isolation grooves, and the isolation groove circumference moves towards, and each isolation groove is along the even parallel arrangement of axial for separate the interior awl section of thick bamboo of awl bobbin cradle.

The conical barrel frame is a rectangular frame, the cross section of the conical barrel frame is square, a conical barrel receiving and releasing opening is formed in the lower portion of the front end of the conical barrel frame, and the outer brim at the bottom of a single conical barrel can be separated from and enter the conical barrel frame through the conical barrel receiving and releasing opening. A conical barrel outer sleeve is arranged in the conical barrel frame, can be translated in the conical barrel frame, is sleeved outside a first conical barrel entering the conical barrel frame, and keeps the posture of the conical barrel in the conical barrel frame horizontal.

The grabbing device grabs the taper barrel frame on the inferior arc track by grabbing the inferior arc track.

The grabbing device is composed of two four-bar linkage mechanisms and a truss, the two four-bar linkage mechanisms are respectively arranged at two ends of the truss, the four-bar linkage mechanisms are formed by mutually hinging a fixed frame, two rocker arms and the end part of the truss, and the fixed frame is fixed on a frame platform.

The truss is composed of two truss beams with two truss legs and two cross rods, the two truss beams are parallel to each other, the two cross rods are hinged to the end parts of the truss beams, and the cross rod is a connecting rod of a four-bar mechanism; the four truss legs of the truss girder are respectively provided with a sliding chute; a lifting frame is arranged between the two truss girders and is provided with four lifting legs which are respectively assembled in the sliding grooves of the four truss legs of the truss girders in a sliding way, so that the lifting frame can slide up and down; the minor arc rails are respectively fixed at two ends of the lifting frame.

The crane slides upwards, can upwards propose the awl section of thick bamboo frame storage channel in rotatory storehouse with the awl section of thick bamboo frame in the minor arc track. The crane slides downwards, can put into the awl section of thick bamboo frame storage channel in rotatory storehouse downwards with the awl section of thick bamboo frame in the minor arc track. The truss is arranged right above the opening of the major arc track or swings left and right to the left side and the right side of the platform of the frame.

Two ends of the rotary bin (roller) are respectively provided with a rotary disk, and the rotary bin and the two rotary disks are integrated; each rotating disk is supported by two supporting wheels which are fixed on the frame platform, and the rotating bin can roll on the supporting wheels for self-transmission. And a plurality of barrel frame partition plates are uniformly arranged on the inner side disk surfaces of the two rotating disks, the rotating disk surfaces are divided into a plurality of conical barrel frame channels by the barrel frame partition plates, and the inner side disk surfaces of the rotating disks are the surfaces of the rotating disks facing the bin separation barrel.

A horizontal pushing stepping stripping device is correspondingly arranged on each of the two truss girders; the horizontal-pushing stepping stripping device comprises a stripping frame, a horizontal-pushing stripping clamping block, a stripping cylinder (or oil cylinder), a stepping mechanism, a horizontal-pushing frame and a horizontal-pushing oil cylinder (or oil cylinder).

The stripping frame is fixedly connected to the truss girder; the horizontal pushing rack is arranged in the stripping rack and can translate in the stripping rack; one end of the horizontal pushing oil cylinder is hinged to the horizontal pushing rack, and the other end of the horizontal pushing oil cylinder is hinged to the tail of the stripping machine.

The stepping mechanism comprises a stepping rack A, a stepping rocker, a stepping connecting rod, a stepping eccentric wheel and a stepping rack B; the stepping rack A and the stepping rack B are respectively and fixedly connected to the stripping rack from top to bottom and are opposite in position; one end of the stepping rocker is hinged to the front part of the stepping rack A through a pin shaft, and the other end of the stepping rocker is hinged to the front end of the stepping connecting rod; the rear end part of the stepping connecting rod is provided with an eccentric shaft hole; an eccentric shaft is arranged between the stepping rack A and the stepping rack B and is positioned in an eccentric shaft hole, and the eccentric shaft, the stepping connecting rod, the stepping rocker and the stepping rack A jointly form a crank rocker mechanism; one end of the stepping rack B is fixed on the horizontal pushing rack, and the other end of the stepping rack B is hinged to the middle part of the stepping connecting rod, so that the motion track of the stepping rack B is approximately rectangular; the stripping rack is provided with two groups of stepping mechanisms which are divided into a front stepping mechanism and a rear stepping mechanism, and the eccentric shafts need to be in the same initial phase and move synchronously during installation.

A conical cylinder isolation toothed plate is arranged on the horizontal pushing rack; the horizontal pushing stripping fixture block is provided with a fixture groove, the horizontal pushing stripping fixture block is positioned at the front part of the conical barrel isolation toothed plate, the horizontal pushing stripping fixture block is hinged at the front part of a push rod of the stripping cylinder or oil cylinder, and a cylinder body of the stripping cylinder or oil cylinder is fixed on the horizontal pushing rack.

The horizontal pushing stepping stripping devices are provided with a left set and a right set, and synchronously rotate during working, so that the traffic cone barrels are stripped or inserted one by one.

When the conical cylinder is inserted, the stripping cylinder or the oil cylinder extends to the longest, the horizontal pushing stripping fixture block waits for the conical cylinder to enter the fixture block right above the conical cylinder, the stripping cylinder or the oil cylinder retracts to the shortest, the conical cylinder is inserted into the conical cylinder stack, the stepping mechanisms on the two sides synchronously rotate in the reverse direction (the direction is opposite to the direction of rotation during stripping), all the conical cylinders are pushed backwards for one grid, the horizontal pushing stripping fixture block on the front section is vacated, the cylinder or the oil cylinder is stripped repeatedly, and the stepping mechanisms finish the one-by-one insertion of the conical cylinders.

The retraction device comprises a retraction rack, a retraction chain and chain wheel mechanism and an inner sleeve mechanism; the chain wheel retracting mechanism is arranged in the retracting frame; the chain retracting mechanism comprises a chain retracting and releasing chain and a chain wheel retracting and releasing mechanism, wherein chain links with pins are arranged on a retracting and releasing chain of the chain retracting and releasing chain wheel mechanism according to a set interval; the chain and chain wheel retracting mechanisms are in two parallel groups, and the distance between a chain link with a pin of one chain and chain wheel retracting mechanism and a chain link with a pin of the other chain and chain wheel retracting mechanism is half of the total length of the retracting chain.

The inner sleeve mechanism comprises an inner sleeve upper rod, an inner sleeve lower rod, an inner sleeve clamping groove, an inner sleeve sliding block and an inner sleeve rotating frame; the inner sleeve upper rod is formed by sequentially connecting an arc metal plate surface, a rod piece and a balancing weight; the middle part of the inner sleeve upper rod is hinged with the inner sleeve rotating frame, the gravity center of the inner sleeve upper rod is positioned at the hinged point and is deviated to one side of the balancing weight, the inner sleeve upper rod can be kept vertical under the action of gravity, and the arc metal plate surface faces upwards; the lower rod of the inner sleeve is composed of a rod piece and an arc metal plate surface, the middle part of the lower rod of the inner sleeve is hinged on the inner sleeve rotating frame, the gravity center of the lower rod of the inner sleeve is positioned at the hinged point and is deviated to one side of the arc metal plate surface, the lower rod of the inner sleeve can be kept vertical under the action of gravity, and the arc metal plate surface faces downwards; the inner sleeve clamping groove is vertically and fixedly connected to the inner sleeve sliding block and clamped on the pin shaft with the pin chain link; the inner sleeve rolling body is arranged on the inner sleeve sliding block; the middle part of the inner sleeve rotating frame is hinged on the inner sleeve sliding block, and the inner sleeve upper rod and the inner sleeve lower rod are respectively arranged at two sides of a hinged point; the inner sleeve rotating frame can freely rotate around a hinged point, a torsion spring is arranged between the inner sleeve rotating frame and the inner sleeve sliding block to ensure that the posture of the inner sleeve rotating frame is in an inclined state, the inner sleeve upper rod can enable the inner sleeve rotating frame to downwards rotate to a horizontal posture, and the inner sleeve lower rod can enable the inner sleeve rotating frame to downwards rotate to a horizontal posture; the upper end of the inner sleeve rotating frame is fixedly provided with a conical cylinder inner sleeve, and the conical cylinder inner sleeve can be inserted into the conical cylinder from the bottom of the conical cylinder and is used for carrying the conical cylinder.

Preferably: the inner sleeve rolling body is a deep groove ball bearing or a roller.

The retracting and releasing rack is provided with an inner sleeve mechanism slideway, an inner sleeve rolling body is arranged in the inner sleeve mechanism slideway, and a pin shaft with a pin link applies force to an inner sleeve clamping groove to drive the inner sleeve mechanism to reciprocate up and down along the inner sleeve mechanism slideway; the cone barrel can slide in the cone barrel slide way under the driving of the inner sleeve mechanism.

When the inner sleeve mechanism moves to the lowest end under the driving of the pin chain link, the lower rod of the inner sleeve contacts the lower end surface of the retracting frame, so that the posture of the inner sleeve rotating frame is kept horizontal; when the inner sleeve mechanism moves to the uppermost end under the drive of the pin chain link, the inner sleeve upper rod contacts the upper end surface of the retracting frame, so that the posture of the inner sleeve rotating frame is kept horizontal; the inner sleeve mechanism is provided with torsion force by a torsion spring to keep the posture inclined in other states.

The righting mechanism comprises two side plates and a guide plate; the two side plates are parallel to each other, the front part of the guide plate is higher than the rear part of the guide plate and is arranged between the two side plates, and the distance from the bottom edge of the guide plate to the ground is greater than the thickness of the bottom of the conical cylinder; the guide plate surface is provided with a guide groove, the opening of the guide groove is positioned on the bottom edge of the guide plate, and the distance between the guide groove and the ground is less than the height of the conical cylinder. The guide plate is used for righting a lodging traffic cone entering from the front end and pushing a righting traffic cone entering from the rear end, and the front of the vehicle head is front.

Furthermore, the guide plate is an arc panel, two side edges of the guide plate are provided with guide strips, the guide strips are vertically and respectively fixed on the top edge and the bottom edge of the guide plate, the guide strips can be selected from straight strips or arc-shaped guide strips opposite to the guide plate, and the guide strips are used for assisting in righting a lodging traffic cone entering from the front end.

The utility model provides a full-automatic traffic awl section of thick bamboo receive and releases car adopts parallelogram mechanism to accomplish the requirement of bilateral operation, adopts full mechanical structure to realize full-automatic, adopts the crank rocker of circulation to make step mechanism, the chain drive of circulation reach receive and release soon and evenly, adopts rotatory storehouse structure to reach the memory space big, simple structure, the action is simple, and is with low costs, and this traffic awl section of thick bamboo receive and releases car has improved efficiency effectively, has reduced constructor intensity of labour.

Drawings

Fig. 1 is the utility model discloses full-automatic traffic awl section of thick bamboo receive and releases car structural schematic.

Fig. 2 is the structural schematic diagram of the gripping device of the present invention and the superior and inferior arc rails.

Fig. 3 is a schematic structural view of the rotary bin of the present invention.

Figure 4 is the utility model discloses a structure schematic diagram of snatching crane.

Fig. 5 is a schematic structural view of the full cone frame of the present invention.

Fig. 6 is a schematic structural view of the hollow cone frame of the present invention.

Fig. 7 is a schematic structural view of the horizontal pushing step stripping device of the present invention.

Fig. 8 is a top view of the horizontal pushing stepping stripping device of the present invention.

Fig. 9 is a front view of the retracting device of the present invention.

Fig. 10 is a top view of fig. 9.

Fig. 11 is a schematic structural view of the inner sleeve mechanism of the present invention.

Fig. 12 is a schematic structural view of the pin link according to the present invention.

Fig. 13 is a schematic structural view of the straightening and pushing device of the present invention.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and specifically describe the technical solution in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

combine fig. 1, fig. 2 to show, the utility model discloses full-automatic traffic awl section of thick bamboo receive and releases car, including vehicle chassis 1, frame platform 2, grabbing device 3, rotatory storehouse 4, awl section of thick bamboo frame 5, step-by-step flat push stripping off device 6, receiving and releasing device 7 and righting device 9.

The frame platform 2 is fixedly connected to the vehicle chassis 1 through bolts. The grabbing device 3 is a truss-type grabbing device and is fixedly connected to the frame platform 2 through bolts and used for grabbing the taper cylinder frame 5. The rotary bin 4 is arranged on the frame platform 2 and is positioned below the truss 3-3 of the grabbing device and used for storing the cone barrel frame 5. The stepping horizontal pushing stripping device 6 is fixed on the truss 3-3 of the grabbing device 3, is provided with one set at the left and the right, and is provided with two sets in total, and synchronously rotates to be used for stripping or inserting the traffic cone 9 from the cone frame one by one. The retraction devices 7 are vertically fixed on the left side and the right side of the frame platform 2, are positioned below the conical cylinder retraction ports 5-4 of the conical cylinder frame, and are used for releasing and retraction and bilateral operation of the traffic conical cylinders 9. The righting and pushing devices 8 are fixed on the left side and the right side of the frame platform 2, are horizontally arranged close to the ground, are butted at the lower end of the retracting device 7, and are used for backwards placing the conical cylinders laid down by the retracting device on the road surface and righting the conical cylinders; or the cone cylinder standing on the road surface is collected and turned backwards and then conveyed to the lower end of the retraction device.

Referring to fig. 3 and 4, the rotary bin 4 is a drum-type rotary bin, two ends of the rotary bin are respectively provided with a rotary disc 4-1, and the rotary bin (drum) 4 and the two rotary discs 4-1 are integrated. Each rotating disk 4-1 is supported by two supporting wheels 4-11, the supporting wheels 4-11 are fixed on the frame platform 2, and the rotating bin 4 rolls on the supporting wheels 4-11 for self transmission. N bobbin holder partition plates 4-4 are uniformly arranged on the inner side disc surfaces of the two rotating discs 4-1, the bobbin holder partition plates 4-4 divide the rotating disc 4-1 disc surface into a plurality of conical bobbin holder accommodating channels 4-41, and the inner side disc surface of each rotating disc is the surface of the rotating disc facing the bin separating cylinder.

Two end parts of the rotating bin 4 are provided with a major arc track 4-2 and a minor arc track 4-5, and the opening of the major arc track is matched with the width of the conical barrel frame 5 and is slightly larger than the width of the conical barrel frame, so that the conical barrel frame can pass through the opening of the major arc track. The minor arc slideway 4-5 and the major arc slideway 4-2 form a closed circular ring when spliced together. Correspondingly, two ends of the conical barrel frame 5 are respectively provided with a roller or a deep groove ball bearing 5-1, when the conical barrel frame 5 is arranged in the conical barrel frame accommodating channel 4-41, the roller or the deep groove ball bearing 5-1 is positioned in the major arc track 4-2 or the minor arc track 4-5 and is used for assisting the whole conical barrel frame 5 to move in the major/minor arc track. The major arc track 4-2 is fixed on the frame platform 2 through the support legs 4-21. The major arc track 4-2 is a large arc slideway with a central angle of [2(n-1) pi/n ] rad and is used for limiting radial movement of the conical barrel frame 5 and ensuring circumferential rotation. The rotary bin 4 is welded and fixed on the rotary disc 4-1, m +1 isolation grooves in the circumferential direction are arranged on the surface of the rotary bin, the isolation grooves are axially and uniformly arranged in parallel, and the preferred spacing between the isolation grooves is 50mm and is used for separating m traffic cone barrels 9 in the cone barrel frame 5. The cylinder frame partition plates 4-4 are welded and fixed on the inner side face of the rotating disc 4-1 at equal angular intervals, and specifically comprise n cylinder frame partition plates 4-4, and the cylinder frame partition plates are welded at an interval angle (2 pi/n) rad to form n compartments, so that a conical cylinder frame accommodating channel 4-41 is formed and is used for uniformly separating n conical cylinder frames 5 in the rotating bin 4. The inferior arc track 4-5 is fixedly arranged on a lifting frame 3-4 of the gripping device (the lifting frame will be described in detail later), the central angle of the inferior arc track is 2 pi/n, the inferior arc track is fixed on a connecting plate, and the connecting plate is fixed on the lifting frame. After the two ends of the minor arc track are connected with the two ends of the opening of the major arc track, the conical barrel frame 5 can complete the whole-circle rotation in the slide way and is used for separating the conical barrel frame 5 from the rotating bin 4 and translating the conical barrel frame to the position above the retraction device 7, preferably n =7, m =60, and comprises n and m mentioned later.

Referring to fig. 5 and 6, the conical cylinder frame 5 comprises a deep groove ball bearing 5-1, a conical cylinder jacket 5-2 and a cylinder frame outer frame 5-3; the deep groove ball bearings are fixedly connected to four top points of the barrel frame outer frame 5-3 through pin shafts. The deep groove ball bearings can roll in the major arc track 4-2 and the minor arc track 4-5 and are used for assisting the rotation and translation of the whole cone barrel frame 5. The cone outer sleeve 5-2 is arranged in the cone frame outer frame, can translate along the cone frame outer frame 5-3, is used as a false cone, is sleeved outside the traffic cone 9 and keeps the posture of the traffic cone 9 in the cone frame 5 horizontal. The barrel frame outer frame 5-3 is a rectangular steel pipe welding piece, the specific appearance is shown in figure 6, the cross section is square, and the lower part of the front end of the barrel frame outer frame is provided with a cone receiving and releasing opening 5-4. The cone barrels 9 can only enter or leave the cone barrel frame 5 from the cone barrel receiving and releasing port 5-4, and one cone barrel 9 can be allowed to enter or leave each time. Wherein, fig. 5 is a full state, m traffic cones 9 can be stored, and fig. 6 is an empty state.

The gripping device 3 is composed of two four-bar linkage mechanisms and a truss 3-3, and the two four-bar linkage mechanisms are respectively arranged at two ends of the truss to form a door-shaped framework.

The truss 3-3 is composed of two truss beams 3-3-1 with two truss legs 3-3-3 and two cross rods 3-31, and the two truss beams 3-3-1 are parallel to each other. The four truss legs 3-3-3 of the truss girder are respectively provided with a sliding groove 3-3-2. A lifting frame 3-4 is arranged between the two truss girders and is provided with four lifting legs which are respectively assembled in the sliding chutes of the four truss legs of the truss girders in a sliding way, so that the lifting frame can slide up and down; the minor arc tracks are respectively fixed at the two ends of the lifting frame through connecting plates 4-51.

The four-bar mechanism is formed by mutually hinging a fixed frame 3-1, two rocker arms 3-2 and end cross bars 3-31 of a truss, and the fixed frame 3-1 is fixed on the frame platform 2.

The rocker arm 3-2 is made of high-strength structural steel with hinge holes at two ends, the truss 3-3 comprises two truss beams 3-3-1 which are parallel to each other and two truss legs 3-3-3 at two ends of the truss beams, and the truss legs 3-3-3 are hinged to end cross rods 3-31 of the truss through pin shafts. The truss 3-3 crosses the front end and the rear end of the frame platform 2 and can be translated to the left side or the right side of the retractable vehicle under the rotation of the rocker arm 3-2. The truss girder 3-3-1 is made of high-strength structural steel, and the lifting chute 3-3-2 is made of high-strength steel; the grabbing lifting frame 3-4 can slide up and down in the lifting sliding groove 3-3-2.

Referring to fig. 7 and 8, the horizontal pushing stepping stripping device 6 comprises a stripping frame 6-1, a horizontal pushing stripping fixture block 6-2, a stripping cylinder 6-3, a stepping mechanism 6-4, a horizontal pushing frame 6-5 and a horizontal pushing oil cylinder 6-6. The stripping frame 6-1 is fixedly connected to the truss girder 3-3-1. The horizontal pushing frame 6-5 is mounted within the stripper frame and is translatable within the stripper frame 6-1. Two steel plates with an interval of 50mm are welded on the horizontal pushing stripping clamping block 6-2 to form clamping grooves. The stripping cylinder 6-3 is hinged to the horizontal pushing stripping clamping block 6-2, and the cylinder body is fixed to the horizontal pushing rack 6-5 and used for connecting the horizontal pushing stripping clamping block 6-2 with the horizontal pushing rack 6-5.

The stepping mechanism 6-4 comprises a stepping rack A6-4-1, a stepping rocker 6-4-2, a stepping connecting rod 6-4-3, a stepping eccentric wheel 6-4-4 and a stepping rack B6-4-5; the two stepping frames are respectively and fixedly connected to the stripping frame 6-1 in an up-and-down mode, are parallel to each other and are opposite in position. One end of the stepping rocker 6-4-2 is hinged to the front part of the stepping rack A6-4-1 through a pin shaft, and the stepping connecting rod 6-4-3 is hinged to the other end of the stepping rocker 6-4-2 through a pin shaft. The rear end part of the stepping connecting rod 6-4-3 is provided with an eccentric shaft hole 6-4-4. An eccentric shaft 6-4-9 is arranged between the stepping machine frames A, B and is positioned in an eccentric shaft hole, and the eccentric shaft, the stepping connecting rod 6-4-3, the stepping rocker 6-4-2 and the stepping machine frame A6-4-1 form a crank rocker mechanism together. One end of the stepping rack B6-4-5 is fixed on the frame of the horizontal pusher 6-5, and the other end is hinged at the middle part of the stepping connecting rod 6-4-3, so the motion track of the stepping rack B is approximately rectangular motion. The stripping frame 6-1 is provided with two groups of stepping mechanisms 6-4 which are divided into a front stepping mechanism and a rear stepping mechanism, and the eccentric shafts need to be in the same initial phase and move synchronously during installation.

One end of the horizontal pushing oil cylinder 6-6 is hinged on the horizontal pushing rack 6-5 through a pin shaft, and the other end is hinged on the tail part of the stripping rack 6-1 through a pin shaft. The conical cylinder partition plates 6-7 are welded and fixed on the horizontal pushing frame 6-5, and m +1 conical cylinder partition plates 6-7 are welded at equal intervals of 50 mm. The horizontal pushing stepping stripping devices 6 are provided with a left set and a right set, and synchronously rotate during working, so that the traffic cone barrels 9 are stripped one by one and inserted.

Referring to fig. 9 to 12, the retraction device 7 includes a retraction rack 7-1, a retraction chain sprocket mechanism, and an inner sleeve mechanism 7-4. The retractable rack 7-1 is vertically arranged, and the retractable chain and chain wheel mechanism is arranged inside the retractable rack. The chain retracting mechanism is characterized in that chain links with pins are arranged on the retracting chain 7-2 of the chain retracting and releasing chain sprocket mechanism according to a set interval, and the chain links with pins are chain links with a pin shaft. Two retractable chain wheels 7-3 are arranged above and below each other and are arranged at the top and the lower part of the retractable frame 7-1. The chain and chain wheel retracting mechanisms are in two parallel groups, and the distance between a chain link with a pin of one chain and chain wheel retracting mechanism and a chain link with a pin of the other chain and chain wheel retracting mechanism is half of the total length of the retracting chain.

The inner sleeve mechanism 7-4 comprises an inner sleeve upper rod 7-4-1, an inner sleeve lower rod 7-4-2, an inner sleeve clamping groove 7-4-3, an inner sleeve pin shaft 7-4-4, an inner sleeve rolling body 7-4-5, an inner sleeve sliding block 7-4-6, an inner sleeve rotating frame 7-4-7 and a conical cylinder inner sleeve 7-4-8. The inner sleeve upper rod 7-4-1 is formed by fixedly connecting an arc metal plate surface, a rod piece and a balancing weight in a welding mode from top to bottom in sequence. The middle part of the inner sleeve upper rod 7-4-1 is hinged on the inner sleeve rotating frame 7-4-7 through a pin shaft, the gravity center of the inner sleeve upper rod 7-4-1 is positioned at one side of the balancing weight, the inner sleeve upper rod can be kept vertical under the action of gravity, and the arc metal plate surface faces upwards. The inner sleeve lower rod 7-4-2 is formed by sequentially welding and fixedly connecting rod pieces and arc sheet metal surfaces from top to bottom, the middle part of the inner sleeve lower rod 7-4-2 is hinged to the inner sleeve rotating frame 7-4-7 through a pin shaft, the gravity center position of the inner sleeve lower rod 7-4-2 is below the hinged point, the inner sleeve lower rod can be kept vertical under the action of gravity, and the arc sheet metal surfaces face downwards. The inner sleeve clamping groove 7-4-3 is fixedly connected to the inner sleeve sliding block 7-4-6 and is perpendicular to the inner sleeve sliding block. The inner sleeve clamping groove 7-4-3 is clamped on the pin shaft with the pin chain link 7-2-1. The inner sleeve pin 7-4-4 is used for hinging the inner sleeve rotating frame 7-4-7, the inner sleeve sliding block 7-4-6 and the inner sleeve rolling body 7-4-5. The inner sleeve rolling bodies 7-4-5 are deep groove ball bearings, and the inner sleeve sliding blocks 7-4-6 are made of high-strength steel. The inner sleeve rotating frame 7-4-7 can freely rotate around the inner sleeve pin shaft 7-4-4, and a torsion spring is further arranged between the inner sleeve rotating frame 7-4-7 and the inner sleeve sliding block 7-4-6 to ensure that the posture of the inner sleeve rotating frame 7-4-7 is in an inclined state. The inner sleeve upper rod 7-4-1 can enable the inner sleeve rotating frame 7-4-7 to rotate downwards to a horizontal posture, and the inner sleeve lower rod 7-4-2 can enable the inner sleeve rotating frame 7-4-7 to rotate downwards to a horizontal posture. The inner sleeve 7-4-8 of the cone cylinder is fixedly connected to the upper end part of the inner sleeve rotating frame 7-4-7, and the inner sleeve 7-4-8 of the cone cylinder can be inserted into the traffic cone cylinder 9 and used for carrying the cone cylinder.

An inner sleeve mechanism slideway 7-5 is arranged on the retraction rack 7-1, an inner sleeve rolling body is arranged in the inner sleeve mechanism slideway, and a pin shaft with a pin link 7-2-1 gives a positive stress to an inner sleeve clamping groove 7-4-3 to drive the inner sleeve mechanism 7-4 to reciprocate up and down in the inner sleeve mechanism slideway 7-5. The cone barrel slide way 7-6 is fixedly connected to the retraction rack 7-1, and the cone barrel 9 can slide in the cone barrel slide way 7-6 under the driving of the inner sleeve mechanism 7-4.

When the inner sleeve mechanism 7-4 is driven by the belt pin chain link 7-2-1 to move to the lowest end, the inner sleeve lower rod 7-4-2 contacts the lower end face of the retraction rack 7-1 to keep the posture of the inner sleeve rotating rack 7-4-7 horizontal. When the inner sleeve mechanism 7-4 is driven by the pin chain link 7-2-1 to move to the uppermost end, the inner sleeve upper rod 7-4-1 contacts the upper end surface of the retraction rack 7-1, so that the posture of the inner sleeve rotating rack 7-4-7 is kept horizontal. The inner sleeve mechanism 7-4 keeps the posture horizontal when the conical cylinder 9 is arranged on the inner sleeve 7-4-8 of the conical cylinder. The inner sleeve mechanisms 7-4 are kept inclined in posture by torsion provided by the torsion spring in other states, and the two inner sleeve mechanisms 7-4 are ensured not to interfere with each other when the mechanisms work.

Referring to fig. 13, the righting mechanism 8 comprises two side plates (8-1, 8-4), a guide plate 8-2 and a guide bar 8-3. The side plates (8-1 and 8-4) are both bent sheet metal parts. The two side plates are parallel to each other, the guide plate 8-2 is arranged between the two side plates in a high-front and low-back mode, and the distance from the bottom edge of the guide plate to the ground is larger than the thickness of the bottom of the conical cylinder. The guide plate surface is provided with a guide groove, the opening of the guide groove is positioned on the bottom edge of the guide plate, and the distance between the guide groove and the ground is less than the height of the conical cylinder. The guide plate is used for righting a lodging traffic cone entering from the front end and pushing a righting cone 9 entering from the rear end (the front part of the vehicle head is the front part). The guide plate is an arc panel, the guide strips 8-3 are arranged on two side edges of the guide plate, the guide strips are vertically fixed on the top edge and the bottom edge of the guide plate respectively, the guide strips are arc-shaped guide strips opposite to the guide plate, and the guide strips are used for assisting in righting a lodging traffic cone entering from the front end.

When in use:

when placing: the first step is as follows: n cone barrel frames 5 in a full state are arranged in the rotary bin 4, the retraction device 7 and the righting and pushing device 8 move to one side to be placed, and the retraction vehicle moves forwards in a construction area.

The second step is that: lifting a lifting frame 3-4 of the grabbing device, enabling the conical barrel frame 5 in a full state to leave a rotating bin 4 and enter a stepping horizontal pushing stripping device 6, enabling the grabbing rocker arms 3-2 to rotate, enabling the horizontal pushing oil cylinders 6-6 to be contracted to the shortest extent in the rotating process of the grabbing rocker arms 3-2 to move 60 traffic conical barrels 9 in the conical barrel frame 5 and the conical barrel outer sleeve 5-2 backwards together, leaving a space of the traffic conical barrels 9 at the front end, and completing all the actions, namely enabling the grabbing rocker arms 3-2 to rotate and translate all mechanisms on the grabbing truss 3-3 to a retracting device 7.

The third step: the inner sleeve mechanism 7-4 is inserted into a space left by the front end of the cone barrel frame 5, the stripping cylinder 6-3 extends to the longest to strip the traffic cone barrel 9 and is inserted into the inner sleeve mechanism 7-4, the stepping mechanism 6-4 starts to act, the stepping eccentric wheel 6-4-4 rotates for a half circle, the stripping cylinder 6-3 contracts to the shortest, the stepping eccentric wheel 6-4-4 rotates for the remaining half circle, the retracting sprocket wheel 7-3 rotates to lower the inner sleeve mechanism 7-4 with the traffic cone barrel 9 to the ground, a set of inner sleeve mechanism 7-4 without the traffic cone barrel 9 is lifted to the space left by the front end of the cone barrel frame 5, and the retracting vehicle continues to advance by the ground friction force to separate the traffic cone barrel 9 from the inner sleeve mechanism 7-4 and is centered by the centering guide bar 8-3 of the centering and pushing device 8.

The fourth step: the third step is cycled m times, preferably m =60, as hereinafter described.

The fifth step: the rocker arm 3-2 rotates back to the middle position, the lifting frame 3-4 descends to enable the hollow conical barrel frame 5 to fall into the rotary bin 4, the horizontal pushing oil cylinder 6-6 extends to the longest length, meanwhile, the rotary bin 4 rotates (2q pi/n) rad, q and n are prime, q =3, n =7, and the same is carried out later.

And a sixth step: and (4) circulating the second step, the third step, the fourth step and the fifth step for n times, so that the n × m traffic cone cylinders 9 are vertically, neatly and quickly placed on the side of the construction lane, and preferably n × m = 420.

When in recovery: the first step is as follows: and (5) retracting and releasing the vehicle and backing the vehicle.

The second step is that: the horizontal pushing oil cylinder 6-6 is contracted to the shortest, the rotating bin 4 rotates (2q pi/n) rad at the same time, the lifting frame 3-4 is lifted, the hollow conical barrel frame 5 leaves the rotating bin 4 and enters the stepping horizontal pushing stripping device 6, the rocker arm 3-2 rotates, and all mechanisms on the truss 3-3 are rotated and translated to the retracting device 7.

The third step: a guide plate 8-2 of a righting and pushing device 8 collides with an upright traffic cone 9 to push the traffic cone 9, an inner sleeve mechanism 7-4 is inserted into the traffic cone 9, a chain and sprocket retracting mechanism 7-3 rotates to lift the inner sleeve mechanism 7-4 with the traffic cone 9 to a space left by the front end of a cone frame 5, a set of inner sleeve mechanism 7-4 without the traffic cone 9 is lowered to the ground, a stepping eccentric wheel 6-4-4 rotates for half a turn, a stripping cylinder 6-3 extends to the longest, the traffic cone 9 is just inserted into the front end of the empty cone frame 5 at the moment, the stepping eccentric wheel 6-4-4 rotates for the remaining half a turn, a horizontal pushing fixture block 6-2 is clamped into the traffic cone 9, and the stripping cylinder 6-3 retracts to the shortest.

The fourth step: and circulating the third step m times.

The fifth step: the rocker arm 3-2 rotates back to the middle position, meanwhile, the horizontal pushing oil cylinder 6-6 extends to the longest, the lifting frame 3-4 descends to enable the conical barrel frame 5 in the full state to fall back into the rotating bin 4, and the rotating bin 4 rotates (2q pi/n) rad.

And a sixth step: and (4) circulating the second step, the third step, the fourth step and the fifth step for n times, and then rapidly recovering the n × m traffic cone barrels 9 into the collecting and releasing vehicle.

In order to simplify the technical solution, it is easy to understand that the present embodiment does not illustrate some power mechanisms existing in the technical solution, such as an electric motor for driving a chain wheel to rotate, a hydraulic motor for driving a rotary bin, and the like, and some electric control components, sensors, and the like, but those skilled in the art know or should know the driving relationship thereof in practical application to select a suitable power mechanism, and the selection and arrangement of the electric control components and the sensors.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a car is receive and release to full-automatic traffic awl section of thick bamboo, is including installing the frame platform on vehicle chassis, its characterized in that:

the method comprises the following steps:

a drum-type rotary bin arranged on the frame platform; a plurality of conical barrel frame accommodating channels are uniformly arranged on the surface of a roller of the rotary bin in the longitudinal direction;

the righting device is butted at the lower end of the retracting device; the righting device is horizontally arranged behind the retracting device and used for backwards placing the conical cylinder put down by the retracting device on a road surface and righting the conical cylinder; or the cone cylinder standing on the road surface is collected and turned backwards and then conveyed to the lower end of the retraction device.

2. The fully automatic traffic cone retraction vehicle according to claim 1, characterized in that: a major arc track and a minor arc track are arranged at two end parts of the rotary bin, and an opening of the major arc track is matched with the width of the conical barrel frame and is larger than the width of the conical barrel frame; the minor arc track and the major arc track are spliced together to form a closed circular ring; correspondingly, two ends of the conical barrel frame are respectively provided with a roller wheel or a deep groove ball bearing, and when the conical barrel frame is arranged in the conical barrel frame accommodating channel, the roller wheel or the deep groove ball bearing is positioned in the major arc track or the minor arc track; the major arc track is fixed on the frame platform.

3. The fully automatic traffic cone retraction vehicle according to claim 1, characterized in that: the conical barrel frame is a rectangular frame, the cross section of the conical barrel frame is square, and a conical barrel receiving and releasing opening is formed in the lower portion of the front end of the conical barrel frame; a conical cylinder jacket is arranged in the conical cylinder frame.

4. The fully automatic traffic cone retraction vehicle according to claim 1, characterized in that: the grabbing device grabs the taper barrel frame on the inferior arc track by grabbing the inferior arc track.

5. The fully automatic traffic cone retraction vehicle according to claim 1, characterized in that: the grabbing device is composed of two four-bar linkage mechanisms and a truss, the two four-bar linkage mechanisms are respectively arranged at two ends of the truss, the four-bar linkage mechanisms are formed by mutually hinging a fixed frame, two rocker arms and the end part of the truss, and the fixed frame is fixed on a frame platform.

6. The fully automatic traffic cone retraction vehicle according to claim 5, characterized in that: the truss is composed of two truss beams with two truss legs and two cross rods, the two truss beams are parallel to each other, the two cross rods are hinged to the end parts of the truss beams, and the cross rod is a connecting rod of a four-bar mechanism; the four truss legs of the truss girder are respectively provided with a sliding chute; a lifting frame is arranged between the two truss girders and is provided with four lifting legs which are respectively assembled in the sliding grooves of the four truss legs of the truss girders in a sliding way, so that the lifting frame can slide up and down; and a minor arc track is respectively fixed at the two ends of the lifting frame.

7. The fully automatic traffic cone retraction vehicle according to claim 6, characterized in that: a horizontal pushing stepping stripping device is correspondingly arranged on each of the two truss girders; the horizontal-pushing stepping stripping device comprises a stripping frame, a horizontal-pushing stripping fixture block, a stripping cylinder or oil cylinder, a stepping mechanism, a horizontal-pushing frame and a horizontal-pushing oil cylinder or air cylinder;

the stripping frame is fixedly connected to the truss girder; the horizontal pushing rack is arranged in the stripping rack and can translate in the stripping rack; one end of the horizontal pushing oil cylinder or the air cylinder is hinged on the horizontal pushing rack, and the other end of the horizontal pushing oil cylinder or the air cylinder is hinged at the tail part of the stripping rack;

the stepping mechanism comprises a stepping rack A, a stepping rack B, a stepping rocker, a stepping connecting rod and a stepping eccentric wheel; the stepping rack A and the stepping rack B are respectively and fixedly connected to the stripping rack from top to bottom and are opposite in position; one end of the stepping rocker is hinged to the front part of the stepping rack A through a pin shaft, and the other end of the stepping rocker is hinged to the front end of the stepping connecting rod; the rear end part of the stepping connecting rod is provided with an eccentric shaft hole; an eccentric shaft is arranged between the stepping rack A and the stepping rack B and is positioned in an eccentric shaft hole, and the eccentric shaft, the stepping connecting rod, the stepping rocker and the stepping rack form a crank rocker mechanism together; one end of the stepping rack B is fixed on the horizontal pushing rack, and the other end of the stepping rack B is hinged to the middle of the stepping connecting rod;

8. The fully automatic traffic cone retraction vehicle according to claim 1, characterized in that: two ends of the rotary bin are provided with a rotary disk respectively, and the rotary bin and the two rotary disks are integrated; each rotating disk is supported by two supporting wheels, and the supporting wheels are fixed on the frame platform; and a plurality of barrel frame partition plates are uniformly arranged on the inner side disc surfaces of the two rotating discs, and the rotating disc surfaces are divided into a plurality of conical barrel frame channels by the barrel frame partition plates.

9. The fully automatic traffic cone retraction vehicle according to claim 1, characterized in that: the retraction device comprises a retraction rack, a retraction chain and chain wheel mechanism and an inner sleeve mechanism; the chain wheel retracting mechanism is arranged in the retracting frame; the chain retracting mechanism comprises a chain retracting and releasing chain and a chain wheel retracting and releasing mechanism, wherein chain links with pins are arranged on a retracting and releasing chain of the chain retracting and releasing chain wheel mechanism according to a set interval; the chain and chain wheel retracting mechanisms are in two parallel groups, and the distance between a chain link with a pin of one chain and chain wheel retracting mechanism and a chain link with a pin of the other chain and chain wheel retracting mechanism is half of the total length of the retracting chain during installation;

the inner sleeve mechanism comprises an inner sleeve upper rod, an inner sleeve lower rod, an inner sleeve clamping groove, an inner sleeve sliding block and an inner sleeve rotating frame; the inner sleeve upper rod is formed by sequentially connecting an arc metal plate surface, a rod piece and a balancing weight; the middle part of the inner sleeve upper rod is hinged on the inner sleeve rotating frame, the gravity center of the inner sleeve upper rod is positioned at the hinged point and is deviated to one side of the balancing weight, the inner sleeve upper rod can be kept vertical under the action of gravity, and the arc metal plate surface faces upwards; the lower rod of the inner sleeve is composed of a rod piece and an arc metal plate surface, the middle part of the lower rod of the inner sleeve is hinged on the inner sleeve rotating frame, the gravity center of the lower rod of the inner sleeve is positioned at the hinged point and is deviated to one side of the arc metal plate surface, the lower rod of the inner sleeve can be kept vertical under the action of gravity, and the arc metal plate surface faces downwards; the inner sleeve clamping groove is vertically and fixedly connected to the inner sleeve sliding block and clamped on the pin shaft with the pin chain link; the inner sleeve rolling body is arranged on the inner sleeve sliding block; the middle part of the inner sleeve rotating frame is hinged on the inner sleeve sliding block, and the inner sleeve upper rod and the inner sleeve lower rod are respectively arranged at two sides of a hinged point; a torsion spring is arranged between the inner sleeve rotating frame and the inner sleeve sliding block; the upper end of the inner sleeve rotating frame is fixedly provided with a conical cylinder inner sleeve, and the conical cylinder inner sleeve can be inserted into the conical cylinder from the bottom of the conical cylinder;

10. The fully automatic traffic cone retraction vehicle according to claim 1, characterized in that: the righting device comprises two side plates and a guide plate; the two side plates are parallel to each other, the front part of the guide plate is higher than the rear part of the guide plate and is arranged between the two side plates, and the distance from the bottom edge of the guide plate to the ground is greater than the thickness of the bottom of the conical cylinder; the guide plate surface is provided with a guide groove, the opening of the guide groove is positioned on the bottom edge of the guide plate, and the height from the guide groove to the ground is less than that of the conical cylinder;

the guide plate is an arc-shaped plate, guide strips are arranged on two side edges of the guide plate, the guide strips are vertically and respectively fixed on the top edge and the bottom edge of the guide plate, and the guide strips can be selected from straight strips or arc-shaped guide strips opposite to the guide plate.