CN111441282B

CN111441282B - Traffic cone storage vehicle

Info

Publication number: CN111441282B
Application number: CN202010459283.1A
Authority: CN
Inventors: 李玲; 古乐; 郭传社; 许崇杰; 韩征
Original assignee: Harbin Institute Of Technology Robot (shandong) Intelligent Equipment Research Institute
Current assignee: Harbin Institute Of Technology Robot (shandong) Intelligent Equipment Research Institute
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2024-07-09
Anticipated expiration: 2040-05-27
Also published as: CN111441282A

Abstract

The invention provides a traffic cone collecting and storing vehicle which comprises a vehicle body, a storage warehouse, a horizontal conveying belt, a righting device, a transferring assembly, a turnover device and a traffic cone collecting and releasing device. The horizontal conveying belt is arranged between the storage warehouse and the traffic cone collecting and releasing device; the righting device is arranged at the end part of the horizontal conveying belt to straighten and convey the overturned traffic cone to the vertical conveying assembly of the traffic cone collecting and releasing device; the transfer assembly is arranged on the storage warehouse so as to transfer the traffic cone back and forth between the horizontal conveyor belt and the storage warehouse; the turnover device is arranged at the top of the positioning frame to turn and send the traffic cone at the top of the vertical conveying component of the traffic cone collecting and releasing device onto the horizontal conveying belt. The traffic cone collecting and releasing device integrates collecting, releasing, transferring, conveying and storing of traffic cones into a carriage, has a simple structure, saves vehicle space, adopts a vertical lifting mode, and has higher cone collecting and releasing efficiency and difficult clamping stagnation.

Description

Traffic cone storage vehicle

Technical Field

The invention relates to the technical field of road maintenance auxiliary equipment, in particular to a traffic cone retraction storage vehicle.

Background

In recent years, expressway industry has rapidly developed, and has gradually become the backbone of urban traffic, and expressway construction is still an important point of highway traffic infrastructure construction for a period of time in the future. Along with the rapid development of the infrastructure, highway maintenance work is carried out, including greening, asphalt pavement repair, road pollution discharge, pavement milling and the like. Before maintenance work, the maintenance road section needs to be sealed and isolated, so that the defects of low efficiency, uneven placement and high labor cost of the mode of manually arranging the traffic cone for sealing and isolating are more and more obvious, and in addition, the probability of safety accidents is greatly increased by arranging the traffic cone in a manual mode to normally place workers in safety risks.

In the prior art:

(1) Patent document CN201110385355.3 discloses an automatic traffic cone placing device which comprises a cone placing device, a hanging device and a guiding device which are arranged at two ends of the cone placing device, and a supporting device which is arranged at the bottom of the cone placing device. The device realizes the stable release of the traffic cone, but cannot automatically recover the traffic cone, has single function, and cannot remarkably save manpower and improve efficiency.

(2) Patent document CN201820748052.0 discloses a traffic cone retraction engineering vehicle, the functions of which can be summarized as: the carriage is internally provided with a cone warehouse, a movable plate capable of moving is arranged in the warehouse, and a safety cone is placed on the movable plate, so that traffic cones are sequentially stacked. The safety cone is placed on the ground by the placement mechanism through belt transmission in the placement mechanism of the traffic cone. The collection process is opposite to the release process. Patent document CN201920182298.0 discloses an automatic storage device for traffic cone and warning lamp, comprising a storage device, a translation device connected with the storage device, a storage warehouse arranged at one side of the storage device and a warning lamp storage device. Patent literature 201010105992.6 discloses an automatic traffic cone retraction device, which comprises a suspension device and a retraction device, wherein the suspension device controls the lifting movement of the retraction device, the retraction device realizes the release of a traffic cone through a chute and a directional device, and a motor drives a chain and a rolling pull rod to realize the recovery of the traffic cone. Although the structure can realize the functions of releasing and recovering traffic cones, the whole process also needs manual cooperation operation. For example, the traffic cone is picked up from the ground onto the conveying device and manually stacked after being collected, and the like, so that the equipment is basically semi-automatic equipment and cannot completely realize unmanned automatic operation, and therefore, the purpose of saving manpower cannot be fundamentally realized.

(3) The patent document CN201310403155.5 discloses a special full-automatic traffic cone retraction and storage vehicle, which mainly comprises a retraction device, a moving device, a conveying device, a traffic cone positioning device and a storage device, wherein the devices are respectively connected with a control system and a power supply system and mutually matched to realize full-automatic traffic cone release, recovery and storage operation. But still has some imperfect structure. For example, the ground collection device has a complex structure, low inclined plane transportation efficiency and large occupied space, and the phenomenon of dumping and clamping stagnation easily occurs in the transportation process.

Disclosure of Invention

The invention mainly aims to provide a traffic cone retraction storage vehicle, which aims to solve the problems of complex structure and high manual labor intensity of the traffic cone retraction storage vehicle in the prior art.

In order to achieve the above object, the present invention provides a traffic cone storage vehicle, comprising: the vehicle body is provided with a carriage, and an outlet is formed in the carriage; the storage warehouse is arranged in the vehicle body, a first conveying assembly and a second conveying assembly are arranged on the side edge of the storage warehouse, and the second conveying assembly is movably arranged on the first conveying assembly so as to slide in or slide out of the outlet; the traffic cone collecting and releasing device is arranged on the second conveying assembly and driven by the second conveying assembly to reciprocate along the height direction of the vehicle body, and comprises a positioning frame, a conveying mechanism and a positioning mechanism, wherein the positioning frame is provided with a yielding space for the traffic cone to move; the conveying mechanism is arranged on the locating frame and is positioned at the end part of the yielding space, and comprises a horizontal conveying assembly for horizontally conveying the traffic cone and a vertical conveying assembly for vertically conveying the traffic cone; the positioning mechanism is arranged on the positioning frame and positioned at two sides of the yielding space, and is used for positioning and guiding the traffic cone; a horizontal conveyor belt disposed between the storage reservoir and the traffic cone pickup release device; the righting device is arranged at the end part of the horizontal conveying belt to right and convey the overturned traffic cone to the vertical conveying assembly; a transfer assembly mounted on the storage warehouse to transfer the traffic cone back and forth between the horizontal conveyor belt and the storage warehouse; and the turnover device is arranged at the top of the positioning frame so as to turn the traffic cone at the top of the vertical conveying assembly onto the horizontal conveying belt.

Further, the traffic cone storing and retrieving vehicle includes a traffic cone releasing operation state in which: in the process, the traffic cone collecting and storing vehicle moves forwards, the second conveying assembly moves along the first conveying assembly to slide out of the outlet, the traffic cone collecting and releasing device slides downwards along the second conveying assembly to be close to a road surface, the traffic cone in the storage warehouse moves onto the horizontal conveying belt by the aid of the transfer assembly, the traffic cone is straightened and conveyed onto the vertical conveying assembly by the aid of the straightening device, the traffic cone is conveyed onto the horizontal conveying assembly by the aid of the vertical conveying assembly, and the traffic cone moves forwards along with the traffic cone collecting and storing vehicle to finish releasing along the horizontal conveying assembly to the road surface.

Further, the traffic cone storing vehicle comprises a traffic cone collecting working state, and in the traffic cone collecting working state: in the process, the traffic cone collecting and storing vehicle moves in a reversing direction, when the traffic cone collecting and storing vehicle moves to be close to the traffic cone, the traffic cone is positioned and guided by the positioning mechanism, so that the traffic cone moves to the horizontal conveying assembly and then moves along the vertical conveying assembly, when the vertical conveying assembly moves to the top end of the vertical conveying assembly, the traffic cone is overturned to the horizontal conveying belt by the overturning device, and finally the traffic cone on the horizontal conveying belt moves to the storage warehouse by the transferring assembly.

Further, the positioning mechanism includes: the centering baffles are respectively positioned at two sides of the yielding space, and the length direction of the centering baffles is consistent with the length direction of the yielding space; centering cylinder, two centering cylinders are all installed on the locating rack, and two centering cylinders symmetry sets up the both sides in space of stepping down, two the direction of stretching out of centering cylinder is towards the inside in space of stepping down, two centering baffle and two centering cylinders one-to-one set up.

Further, the traffic cone collecting and releasing device further comprises a feeding mechanism, and the feeding mechanism comprises: a blocking assembly for tilting the traffic cone; the pushing assembly is used for pushing the inclined traffic cone onto the horizontal conveying assembly.

Further, the blocking assembly includes: the blocking air cylinder is arranged on the locating rack and is positioned at the top end of the abdication space; and the blocking block is in driving connection with the blocking cylinder and stretches and contracts along the height direction of the abdication space under the driving of the blocking cylinder.

Further, the pushing assembly includes: the pushing cylinder is arranged on the locating rack and is movably arranged along the length direction of the abdication space; the swing cylinder is arranged on the cylinder body of the pushing cylinder; and the push rod is fixed on the swing cylinder and swings along with the swing of the swing cylinder.

Further, the push rod is provided with a pushing section extending along the length direction of the yielding space, and the ends of the pushing section are arranged in a herringbone manner.

Further, two stop bars are arranged on the positioning frame, the two stop bars are symmetrically arranged on two sides of the yielding space respectively, and the stop bars extend along the length direction of the yielding space.

Further, the horizontal conveyance assembly includes: the roller conveying belt is horizontally arranged on the locating frame and positioned at the end part of the abdication space, and the length direction of the roller conveying belt is consistent with the length direction of the abdication space; the adjusting cylinder is arranged on the locating frame and is in driving connection with the roller conveying belt so that one end, close to the abdication space, of the roller conveying belt is lifted or sunk.

Further, the vertical transport assembly includes: the two flat belts are vertically arranged on the positioning frame, and are respectively positioned at two sides of the roller conveying belt, and the flat belts are provided with a baffle plate; and the driving belt wheel assembly is arranged on the locating frame and is in driving connection with the flat belt.

Further, the turning device includes: the stepping motor is arranged at the top of the positioning frame; the pushing plate is in driving connection with the stepping motor, and the length direction of the pushing plate is perpendicular to the motor shaft of the stepping motor.

Further, the storage warehouse comprises at least one layer of storage space, and rollers are arranged at one end, close to the horizontal conveying assembly, of the bottom of the storage space and one end, far away from the horizontal conveying assembly; the bottom of the storage space is provided with at least one transmission flat belt, two ends of the transmission flat belt are sleeved on the roller, a plurality of stop blocks are arranged at intervals in the length direction of the transmission flat belt, and one side, far away from the horizontal conveying assembly, of the storage space is provided with a supporting frame which is opposite to the transmission flat belt.

Further, the storage space is two layers, the two layers of storage spaces are arranged in a stacked mode along the height direction of the storage warehouse, and the distance between the upper layer of storage space and the horizontal conveying belt is larger than the distance between the lower layer of storage space and the horizontal conveying belt.

Further, the roller which is positioned at the bottom of the storage space at the upper layer and is close to the horizontal conveying belt is a first roller, the roller which is positioned at the bottom of the storage space at the lower layer and is close to the horizontal conveying belt is a second roller, and the first end of the first roller is connected with the first end of the second roller through a belt wheel assembly; the storage warehouse further comprises a driving device which is in driving connection with the second roller.

Further, the belt wheel assembly comprises a first belt wheel, a second belt wheel and a synchronous belt, wherein the first belt wheel and the second belt wheel are sleeved on the first roller and the second roller respectively, and the synchronous belt is sleeved on the first belt wheel and the second belt wheel; the storage warehouse also comprises a belt wheel tensioning device, and the belt wheel tensioning device further comprises: the first end of the tensioning rod is hinged to the storage warehouse, and an arc-shaped hole is formed in the middle of the tensioning rod; the adjusting rod is fixed on the storage warehouse and penetrates through the arc-shaped hole; the lock nut is sleeved on the adjusting rod; the tensioning wheel is fixedly arranged at the second end of the tensioning rod, and the synchronous belt is erected on the tensioning wheel; and the adjusting bolt is fixed on the storage warehouse so as to enable the tensioning rod to rotate around the adjusting rod.

Further, the storage warehouse also comprises a flat belt tensioning device, and the flat belt tensioning device comprises: the end part of the roller is arranged on the positioning block, a strip hole is formed in the positioning block, and the strip hole extends along the length direction perpendicular to the horizontal conveying belt; the positioning rod is fixed at the bottom of the storage space and is inserted into the strip hole; the locking nut is sleeved on the positioning rod; and the adjusting bolt is fixed on the storage space so as to enable the positioning block to move along the length direction of the strip hole.

Further, three transmission flat belts are arranged at the bottom of each layer of storage space, and blocking frames are arranged on two sides of each transmission flat belt.

Further, the transfer set includes: the horizontal sliding rail is arranged on the storage warehouse, and the length direction of the horizontal sliding rail is perpendicular to the conveying direction of the horizontal conveying belt; the mounting frame is movably mounted on the horizontal sliding rail; the vertical sliding rail is arranged on the mounting frame; and the manipulator is slidably arranged on the vertical sliding rail so as to clamp the traffic cone.

Further, the traffic cone storing vehicle further comprises: the first detection element and the second detection element are symmetrically arranged at two sides of the storage space at the lower layer respectively so as to detect whether the traffic cone is stored at the corresponding position on the storage space at the lower layer; the third detection element and the fourth detection element are symmetrically arranged at two sides of the storage space at the lower layer respectively so as to detect whether the traffic cone is stored at the corresponding position on the storage space at the lower layer; the first detection element, the second detection element, the third detection element, the fourth detection element, the driving device and the traffic cone collecting and releasing device are all in communication connection with the controller.

Further, a speed measuring element is arranged on the positioning frame.

Further, a detection switch is arranged at the front end of the yielding space.

Further, the righting device comprises: the righting cylinder is positioned at the end part of the horizontal conveying belt; the centralizing rod is in driving connection with the centralizing cylinder and swings under the driving of the centralizing cylinder.

By applying the technical scheme of the invention, in a traffic cone releasing working state, the traffic cone collecting and storing vehicle moves forwards, firstly, the second conveying assembly moves along the first conveying assembly to slide out of the outlet, then, the traffic cone collecting and releasing device slides downwards along the second conveying assembly to be close to the road surface, then, the traffic cone in the storage warehouse is moved onto the horizontal conveying belt by using the transfer assembly, then, the traffic cone is straightened and conveyed onto the vertical conveying assembly by using the straightening device, finally, the traffic cone is conveyed onto the horizontal conveying assembly by using the vertical conveying assembly, and along with the forward movement of the traffic cone collecting and storing vehicle, the traffic cone moves along the horizontal conveying assembly to the road surface to finish releasing.

In the working state of collecting traffic cone, the traffic cone collecting and storing vehicle moves in the reversing direction, when the traffic cone collecting and storing vehicle moves to be close to the traffic cone, the traffic cone is positioned and guided by the positioning mechanism, the traffic cone moves to the horizontal conveying assembly and then moves along the vertical conveying assembly, when the vertical conveying assembly moves to the top end of the vertical conveying assembly, the traffic cone is overturned to the horizontal conveying belt by the overturning device, and finally the traffic cone on the horizontal conveying belt is moved to the storage warehouse by the transferring assembly.

Therefore, the traffic cone collecting, releasing, transferring, conveying and storing vehicle integrates the collecting, releasing, transferring, conveying and storing of the traffic cone into the carriage, has a simple structure and saves the vehicle space; the traffic cone collecting and releasing device adopts a vertical lifting mode, so that the efficiency of taking and placing the cone is higher, the cone is not easy to be blocked, and the structure is simpler.

The traffic cone storage warehouse provided by the invention is combined with the horizontal conveying belt of the traffic cone, and the transfer assembly is used for realizing automatic storage and picking and placing of the traffic cone. The automatic storage warehouse improves the storage efficiency of the traffic cone, facilitates the taking and placing of the traffic cone, reduces the labor intensity of workers, reduces the safety risk caused by manually storing the traffic cone, and has the characteristics of simple and compact structure and low cost.

The invention relates to a traffic cone collecting and storing vehicle which is a vertically lifting traffic cone collecting and releasing device. Compared with the inclined plane conveying traffic cone mechanism, the structure is simple, the occupied space is small, the folding and unfolding are convenient, and the conveying efficiency is high.

In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:

FIG. 1 schematically illustrates a front view of a traffic cone retraction storage truck of the present invention;

Fig. 2 schematically shows a perspective view of the traffic cone pickup release device and the storage location of the present invention;

fig. 3 shows schematically a perspective view of the traffic cone pickup release arrangement according to the invention at the site;

fig. 4 schematically shows a front view of the traffic cone pickup release arrangement according to the invention;

Fig. 5 schematically shows a side view of the traffic cone pickup release arrangement according to the invention at the location;

FIG. 6 schematically illustrates an enlarged view of a portion of the positioning horizontal transfer assembly of the present invention;

FIG. 7 schematically illustrates a perspective view of a storage library of the present invention and a horizontal conveyor belt;

FIG. 8 schematically illustrates a top view of a storage library and horizontal conveyor belt of the present invention;

FIG. 9 schematically illustrates a perspective view of a storage library of the present invention;

fig. 10 schematically shows an enlarged view of the region M in fig. 9;

FIG. 11 schematically illustrates a side view of a storage library of the present invention;

Fig. 12 schematically illustrates a front view of a storage library of the present invention.

Wherein the above figures include the following reference numerals:

100. A positioning frame; 101. a space for giving way; 102. a speed measuring element; 103. a stop bar; 104. a detection switch; 210. a horizontal transport assembly; 211. a roller conveyor belt; 212. adjusting a cylinder; 220. a vertical transport assembly; 221. a flat belt; 2211. a partition plate; 222. a drive pulley assembly; 300. a positioning mechanism; 310. centering baffle plates; 320. centering cylinder; 410. a blocking assembly; 411. blocking the cylinder; 412. a blocking piece; 420. a pushing assembly; 421. a pushing cylinder; 422. a swinging cylinder; 423. a push rod; 4231. a pushing section; 500. a horizontal conveyor belt; 600. a turnover device; 610. a stepping motor; 620. a push plate; 700. a storage repository; 710. a storage space; 711. a roller; 712. a transport flat belt; 713. a stop block; 714. a pulley assembly; 7141. a first pulley; 7142. a second pulley; 7143. a synchronous belt; 75. a baffle frame; 76. a support frame; 810. a horizontal slide rail; 820. a mounting frame; 830. a vertical slide rail; 840. a manipulator; 900. a driving device; 10. a belt pulley tensioning device; 11. a tensioning rod; 111. an arc-shaped hole; 12. an adjusting rod; 13. a lock nut; 14. a tensioning wheel; 15. an adjusting bolt; 20. a flat belt tensioning device; 21. a positioning block; 2101. a slit hole; 22. a positioning rod; 23. a lock nut; 24. adjusting a bolt; 30. a first detection element; 40. a second detection element; 50. a third detection element; 51. a fourth detection element; 60. a righting device; 61. a righting rod; 62. centralizing the air cylinder; 70. a vehicle body; 71. a carriage; 72. an outlet; 80. a first transport assembly; 90. a second transport assembly.

Detailed Description

It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.

In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of operation in other environments. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

Referring to fig. 1 to 12, according to an embodiment of the present invention, there is provided a traffic cone retraction storage vehicle including a vehicle body 70, a storage 700, a traffic cone retraction release device, a horizontal conveyor belt 500, a centering device 60, a transfer assembly, and a flipping device 600.

Wherein, a carriage 71 is arranged on the carriage 70, and an outlet 72 is arranged on the carriage 71; the storage 700 is mounted in the vehicle body 70, the side of the storage 700 is provided with a first conveying assembly 80 and a second conveying assembly 90, and the second conveying assembly 90 is movably mounted on the first conveying assembly 80 to slide in or out of the outlet 72; the traffic cone collecting and releasing device is arranged on the second conveying assembly 90, and in actual working, the traffic cone collecting and releasing device is driven by the second conveying assembly 90 to reciprocate along the height direction of the vehicle body 70, so that the collecting and releasing of the traffic cone are facilitated.

The horizontal conveying belt 500 is arranged between the storage warehouse 700 and the traffic cone collecting and releasing device, so that transportation of traffic cones is facilitated; a centralizer 60 is provided at the end of the horizontal conveyor 500 to centralize and transport the tipped traffic cone onto the vertical transport assembly 220; the transfer assembly is mounted on the storage 700 to transfer traffic cones back and forth between the horizontal conveyor belt 500 and the storage 700, facilitating transfer of traffic cones; the turning device 600 is installed at the top of the positioning frame 100 to turn the traffic cone at the top of the vertical conveyor assembly 220 onto the horizontal conveyor belt 500, facilitating the collection and storage of the traffic cone.

Referring to fig. 3 to 6, the traffic cone collecting and releasing device in the present embodiment includes a positioning frame 100, a conveying mechanism and a positioning mechanism 300, wherein the positioning frame 100 has a yielding space 101 for moving the traffic cone; the conveying mechanism is arranged on the positioning frame 100 and positioned at the end part of the yielding space 101, and comprises a horizontal conveying assembly 210 for horizontally conveying the traffic cone and a vertical conveying assembly 220 for vertically conveying the traffic cone, so that the traffic cone can be horizontally conveyed and vertically conveyed; the positioning mechanism 300 is installed on the positioning frame 100 and located at two sides of the yielding space 101, and the positioning mechanism 300 is used for positioning and guiding the traffic cone, so that the traffic cone can be released and collected conveniently.

As shown in fig. 1 to 12, the traffic cone retraction storage vehicle in this embodiment includes a traffic cone release operation state and a traffic cone retraction operation state.

Specifically, in the traffic cone releasing operation state, the traffic cone storing and storing vehicle is moved forward, the second conveying assembly 90 is moved along the first conveying assembly 80 to slide out of the outlet 72, the traffic cone collecting and releasing device is then slid down along the second conveying assembly 90 to be close to the road surface, the traffic cone in the storage bin 700 is then moved onto the horizontal conveying belt 500 by the transferring assembly, the traffic cone is then centered and conveyed onto the vertical conveying assembly 220 by the centering device 60, the traffic cone is finally conveyed onto the horizontal conveying assembly 210 by the vertical conveying assembly 220, and the traffic cone moves along the horizontal conveying assembly 210 to the road surface to finish releasing along with the forward movement of the traffic cone storing vehicle.

In the traffic cone collecting working state, the traffic cone collecting and storing vehicle moves in the reversing direction, when the traffic cone collecting and storing vehicle moves to be close to the traffic cone, the positioning mechanism 300 is used for positioning and guiding the traffic cone, the traffic cone moves to the horizontal conveying assembly 210 and then moves along the vertical conveying assembly 220, when the vertical conveying assembly 220 moves to the top end of the vertical conveying assembly 220, the traffic cone is turned over to the horizontal conveying belt 500 by the turning device 600, and finally the traffic cone on the horizontal conveying belt 500 is moved to the storage warehouse 700 by the transferring assembly.

The positioning mechanism 300 in this embodiment includes a centering baffle 310 and a centering cylinder 320, wherein the two centering baffles 310 are respectively located at two sides of the yielding space 101, and the length direction of the centering baffle 310 is consistent with the length direction of the yielding space 101; the two centering cylinders 320 are all installed on the locating rack 100, and the two centering cylinders 320 are symmetrically arranged on two sides of the yielding space 101, the extending direction of the two centering cylinders 320 faces the inside of the yielding space 101, the two centering baffles 310 are arranged in one-to-one correspondence with the two centering cylinders 320, and the centering baffles 310 and the centering cylinders 320 are used for conveniently locating in the releasing and collecting process of the traffic cone. When the two centering cylinders 320 are extended, the two centering baffles 310 simultaneously move inward, and the two centering baffles will enter the traffic cone centering in the yielding space 101.

In the present embodiment, "toward the inside of the relief space 101" means that the two centering cylinders 320 protrude toward each other, that is, toward the center line of the relief space 101.

The invention integrates the collection, release, transfer, transportation and storage of traffic cones on the vehicle body 70, has simple structure and saves vehicle space; in the actual use process, the traffic cone retraction storage vehicle is provided with the controller, and the traffic cone retraction storage vehicle can realize automatic control by the action of the controller, so that the manpower is saved, and the traffic risk brought by manual work is avoided.

The traffic cone lifting device in this embodiment further includes a feeding mechanism, where the feeding mechanism includes a blocking component 410 and a pushing component 420, and the blocking component 410 is used to incline the traffic cone; the pushing assembly 420 is used to push the inclined traffic cone onto the horizontal conveying assembly 210.

Specifically, the blocking assembly 410 in the present embodiment includes a blocking cylinder 411 and a blocking block 412, wherein the blocking cylinder 411 is mounted on the spacer 100 and located at the top end of the relief space 101; the blocking block 412 is in driving connection with the blocking cylinder 411 and stretches and contracts along the height direction of the relief space 101 under the driving of the blocking cylinder 411. When the traffic cone in the embodiment enters the yielding space 101, the blocking cylinder 411 pushes out the blocking piece 412 to block the upper edge of the traffic cone, so that the traffic cone is inclined, and the traffic cone can be simply, quickly and stably pushed onto the horizontal conveying assembly 210 under the pushing action of the pushing assembly 420.

The pushing assembly 420 comprises a pushing cylinder 421, a swinging cylinder 422 and a push rod 423, wherein the pushing cylinder 421 is mounted on the positioning frame 100 and is movably arranged along the length direction of the yielding space 101; the tilt cylinder 422 is mounted on the cylinder body of the pushing cylinder 421; the push rod 423 is fixed to the tilt cylinder 422 and swings as the tilt cylinder 422 swings. Preferably, the push rod 423 has a pushing section 4231 extending along the length direction of the relief space 101, and the end of the pushing section 4231 is arranged in a herringbone shape to facilitate pushing the traffic cone. In actual operation, the tilt cylinder 422 swings to drive the push rod 423 to swing horizontally, and when the push rod 423 contacts with the traffic cone, the push rod 423 is driven by the pushing cylinder 421 to push the traffic cone to the innermost side of the horizontal conveying assembly 210 for vertical conveying.

Preferably, two stop bars 103 are disposed on the positioning frame 100 in this embodiment, and the two stop bars 103 are symmetrically disposed at two sides of the yielding space 101 and extend along the length direction of the yielding space 101, so as to prevent the traffic cone from toppling over during the pushing process of the pushing component 420.

The horizontal conveying assembly 210 comprises a roller conveying belt 211 and an adjusting cylinder 212, wherein the roller conveying belt 211 is horizontally arranged on the positioning frame 100 and positioned at the end part of the abdication space 101, and the length direction of the roller conveying belt 211 is consistent with the length direction of the abdication space 101; an adjusting cylinder 212 is mounted on the positioning frame 100 and is drivingly connected to the roller conveyor 211 to raise or lower an end of the roller conveyor 211 adjacent to the relief space 101. In actual operation, the horizontal conveying assembly 210 moves up and down by a certain inclination angle under the action of the adjusting cylinder 212, so that one end of the roller conveying belt 211, which is close to the yielding space 101, can be driven to lift or sink, and the traffic cone can be pushed in or released conveniently. The roller conveyor 211 is equipped with unpowered rollers that facilitate pushing in of traffic cones.

The vertical conveying assembly 220 comprises flat belts 221 and a driving belt wheel assembly 222, wherein the two flat belts 221 are vertically arranged on the positioning frame 100, the two flat belts 221 are respectively positioned at two sides of the roller conveying belt 211, and the flat belts 221 are provided with a baffle 2211; a drive pulley assembly 222 is mounted on the spacer 100 and is in driving connection with the flat belt 221. The driving belt wheel assembly 222 in this embodiment includes a servo motor and a belt wheel assembly, the belt wheel assembly is connected with the flat belt 221, the servo motor drives the belt wheel assembly to move, and then drives the flat belt 221 to move, and finally drives the traffic cone conveyed from the horizontal conveying assembly 210 to vertically convey, so that the traffic cone is conveniently released and collected.

In the process of collecting the traffic cone, after the pushing component 420 pushes the traffic cone to the innermost side of the horizontal conveying component 210, the traffic cone enters the bottom of the vertical conveying component 220, the flat belts 221 rotate under the driving of the servo motor, and two sides of the traffic cone are respectively erected on the partition 2211 on the two flat belts 221 and vertically and upwards conveyed under the driving of the flat belts 221.

Referring again to fig. 3 to 6, the flipping device 600 in the present embodiment includes a stepping motor 610 and a pushing plate 620, wherein the stepping motor 610 is installed on top of the positioning frame 100; the push plate 620 is in driving connection with the stepper motor 610, and the length direction of the push plate 620 is perpendicular to the motor shaft of the stepper motor 610. In actual operation, the stepper motor 610 is utilized to drive the push plate 620 to move, so that the push plate 620 is operated to the vertical position, and when the traffic cone is conveyed to the top end by the vertical conveying assembly 220, the stepper motor 610 drives the push plate 620 to rotate upwards, so that the traffic cone is pushed to topple over the horizontal conveying belt 500.

The front end of the yielding space 101 in this embodiment is provided with a detection switch 104, when a traffic cone enters the inner sides of the centering baffles 310, the detection switch 104 detects a signal, and the controller controls the two centering cylinders 320 to act, and the two centering baffles 310 push inwards at the same time, so that the traffic cone is positioned at the center of the two centering baffles 310. In the process of collecting the traffic cone, the blocking cylinder 411 pushes out the blocking block 412 along with the backward movement of the traffic cone collecting and storing vehicle, and the upper edge of the traffic cone is blocked, so that the traffic cone is inclined. At this time, the controller controls the adjusting cylinder 212 to extend, and the roller conveyor belt 211 is rotated downward from a horizontal position and inclined at a certain angle by the adjusting cylinder 212. The tilt cylinder 422 swings the position of the adjusting push rod 423 to contact the traffic cone, and then causes the push cylinder 421 to push the push rod 423 forward, the push rod 423 pushes the traffic cone into the roller conveyor 211, and pushes the traffic cone to the innermost side of the roller conveyor 211. The adjusting cylinder 212 is retracted and the roller conveyor 211 is restored to the horizontal position. The stepping motor 610 drives the push plate 620 to rotate downward to the vertical direction. The pulley assembly is connected to a servo motor and a roller (not shown) at the end of the flat belt 221 for movement, the servo motor rotates, and the flat belt 221 is driven to rotate by the roller. The movement of the flat belt 221 moves the traffic cone upward until it is transported to the uppermost. The stepper motor 610 drives the push plate 620 to rotate upwards, pushing the traffic cone to topple over the horizontal conveyor 500.

Referring to fig. 1,2, and 7 to 12, the storage library 700 in this embodiment includes at least one layer of storage space 710, a roller 711 is disposed at a bottom of the storage space 710 near one end of the horizontal conveying assembly 210 and one end far from the horizontal conveying assembly 210, at least one flat conveyor belt 712 is disposed at a bottom of the storage space 710, two ends of the flat conveyor belt 712 are sleeved on the roller 711, a plurality of stop blocks 713 are disposed at intervals along a length direction of the flat conveyor belt 712, and a supporting frame 76 facing the flat conveyor belt 712 is disposed at a side of the storage space 710 far from the horizontal conveying assembly 210 for supporting a first traffic cone to keep the first traffic cone in a horizontal position all the time.

In operation, the traffic cone on the horizontal conveying belt 500 is transferred into the storage space 710 by the transfer assembly and placed on the conveying flat belts 712, when the first traffic cone of each conveying flat belt 712 is placed, the outer edge of the bottom of the traffic cone is clamped between two adjacent stop blocks 713, the top of the traffic cone is erected on the support frame 76, the outer edge of the bottom of the subsequent traffic cone is still clamped between two adjacent stop blocks 713, and the top of the traffic cone is inserted into the interior of the last traffic cone for placement.

Preferably, the storage space 710 in this embodiment is two layers, and the two layers of storage spaces 710 are stacked along the height direction of the storage library 700, and the space between the upper layer of storage space 710 and the horizontal conveying belt 500 is larger than the space between the lower layer of storage space 710 and the horizontal conveying belt 500, so that a certain gradient exists between the upper layer of storage space 710 and the lower layer of storage space 710 of the storage library 700, and interference generated when the traffic cone is fetched and placed on the upper layer and the lower layer of storage space 710 can be avoided.

The roller 711 located at the bottom of the upper storage space 710 and close to the horizontal conveyor belt 500 in this embodiment is a first roller, the roller 711 located at the bottom of the lower storage space 710 and close to the horizontal conveyor belt 500 is a second roller, and the first end of the first roller and the first end of the second roller are connected by a pulley assembly 714; the storage warehouse further comprises a driving device 900, the driving device 900 is in driving connection with the second roller, in the process, the driving device 900 drives the second roller to rotate so as to drive the first rolling to rotate, and therefore the upper layer of conveying flat belt 712 and the lower layer of conveying flat belt 712 are driven to rotate, storage of traffic cones is facilitated, and the storage warehouse is simple in structure and convenient to implement.

Preferably, the driving device 900 in this embodiment includes a servo motor and a pulley assembly, where the pulley assembly is connected between the servo motor and the second roller, and the servo motor drives the pulley assembly to move, and the pulley assembly drives the second roller connected to the pulley assembly to rotate, and then drives the upper and lower conveying flat belts 712 to rotate.

Of course, in other embodiments of the present invention, the driving device 900 may be configured as a combination of a driving motor and a gear structure, and any other modifications within the scope of the present invention are possible.

The pulley assembly 714 in this embodiment includes a first pulley 7141, a second pulley 7142 and a timing belt 7143, wherein the first pulley 7141 and the second pulley 7142 are respectively sleeved on the first roller and the second roller, and the timing belt 7143 is sleeved on the first pulley 7141 and the second pulley 7142, so that the structure is simple and convenient to implement.

In order to facilitate tensioning of the pulley assembly 714 and improve the accuracy of transmission and control between the structures in this embodiment, the storage library in this embodiment further comprises a pulley tensioning device 10, and the pulley tensioning device 10 comprises a tensioning rod 11, an adjusting rod 12, a lock nut 13, a tensioning wheel 14 and an adjusting bolt 15.

Wherein, the first end of the tension rod 11 is hinged on the storage library 700, and the middle part of the tension rod 11 is provided with an arc-shaped hole 111; the adjusting rod 12 is fixed on the storage library 700 and penetrates through the arc-shaped hole 111; the lock nut 13 is sleeved on the adjusting rod 12; the tensioning wheel 14 is fixedly arranged at the second end of the tensioning rod 11, and the synchronous belt 7143 is erected on the tensioning wheel 14; the adjusting bolt 15 is fixed on the storage library 700 to enable the tensioning rod 11 to rotate around the adjusting rod 12, so that the structure is simple and convenient to realize.

Preferably, the storage warehouse in this embodiment also includes a flat belt tensioner 20, the flat belt tensioner 20 including a positioning block 21, a positioning rod 22, a locking nut 23, and an adjustment bolt 24.

Wherein, the end of the roller 711 is mounted on a positioning block 21, the positioning block 21 is provided with a strip hole 2101, and the strip hole 2101 extends along the length direction perpendicular to the horizontal conveying belt 500; the positioning rod 22 is fixed at the bottom of the storage space 710 and inserted into the elongated hole 2101; the locking nut 23 is sleeved on the positioning rod 22; the adjusting bolt 24 is fixed to the storage space 710 to move the positioning block 21 in the longitudinal direction of the elongated hole 2101, thereby tensioning the transport flat belt 712.

In a specific arrangement, three transmission flat belts 712 are arranged at the bottom of each layer of storage space 710, and the blocking frames 75 are arranged on two sides of each flat belt 221, and the blocking frames 75 are used for righting traffic cones and preventing the traffic cones from overturning in the storage space 710.

Of course, in other embodiments of the present invention, one, two, four or more than four conveying belts 712 may be disposed on each storage space 710, and any other modification forms within the scope of the present invention are also within the scope of the present invention.

Referring again to fig. 7-12, the transfer assembly in this embodiment includes a horizontal rail 810, a mounting rack 820, a vertical rail 830, and a robot 840, wherein the horizontal rail 810 is mounted on the storage library 700, and the length direction of the horizontal rail 810 is perpendicular to the conveying direction of the horizontal conveyor belt 500; the mounting bracket 820 is movably mounted on the horizontal slide rail 810; the vertical sliding rail 830 is mounted on the mounting frame 820; the robot 840 is slidably mounted on the vertical sliding rail 830 to grip the traffic cone.

In actual setting, the manipulator 840 in this embodiment can move three traffic cones each time, and in the actual use process, the manipulator 840 moves along the horizontal slide rail 810 and the vertical slide rail 830 to store the traffic cones in the upper and lower two-layer storage spaces 710, so that the structure is simple and the implementation is convenient.

Referring to fig. 12, a first detecting element 30, a second detecting element 40, a third detecting element 50, and a fourth detecting element 51 are provided on a storage bank 700 of the traffic cone storing car in the present embodiment.

The first detecting element 30 and the second detecting element 40 are symmetrically disposed at two sides of the lower storage space 710, respectively, to detect whether a traffic cone is stored at a corresponding position on the lower storage space 710; the third detecting element 50 and the fourth detecting element 51 are symmetrically disposed at both sides of the lower storage space 710, respectively, to detect whether a traffic cone is stored at a corresponding position on the lower storage space 710; the first detecting element 30, the second detecting element 40, the third detecting element 50, the fourth detecting element 51, the driving device 900 and the traffic cone collecting and releasing device are all in communication connection with the controller. Preferably, the first detecting element 30, the second detecting element 40, the third detecting element 50 and the fourth detecting element 51 in this embodiment are all photoelectric switches, and the two detecting elements on the upper and lower storage spaces 710 are arranged in pairs and perform signal transmission, so as to detect whether traffic cones are stored in the positions where the upper and lower storage spaces 710 are opposite to the detecting elements. When the second detecting element 40 and the third detecting element 50 detect traffic cones at the same time, a signal is sent to the driving device 900, and the driving device 900 drives the upper layer and the lower layer of the transmission flat belt 712 to realize synchronous rotation.

Of course, in other embodiments of the present invention, the first detecting element 30, the second detecting element 40, the third detecting element 50 and the fourth detecting element 51 may be provided as proximity switches or other types of sensors, and any other modifications within the scope of the present invention are within the scope of the present invention.

Referring again to fig. 1 to 12, the positioning frame 100 in this embodiment is provided with a speed measuring element 102, and the speed measuring element 102 is communicatively connected to a controller, so as to control the release distance of the traffic cone.

Preferably, the centering device 60 in this embodiment includes a centering rod 61 and a centering cylinder 62, the centering cylinder 62 is mounted at the end of the horizontal conveyor belt 500, the centering cylinder 62 is in driving connection with the centering rod 61, the centering cylinder 62 is a swinging cylinder, and the swinging cylinder drives the centering rod 61 to rotate so as to centering the traffic cone on the horizontal conveyor belt 500, and the traffic cone is just placed on the vertical conveyor assembly 220 after centering. The end of the centering rod 61 in this embodiment is provided with an arc-shaped bending portion that can accommodate the upper end portion of the traffic cone, so as to effectively center the traffic cone.

During storage of traffic cones, the traffic cones are sequentially transported to a position opposite to the storage space 710 by the horizontal transport belt 500. Then, the robot 840 of the traffic cone transferring assembly moves downward to grasp the traffic cone and moves in one-floor direction of the lower storage space 710. At the same time, the first detection element 30 detects the position of the stop blocks 713 on the conveyor belt 712, so that the traffic cone can be placed directly between the two stop blocks 713 when it is placed. If the position is improper, the driving device 900 drives the roller to move, and further drives the conveying flat belt 712 to rotate. The traffic cone is then placed on the conveyor belt 712 using the transfer assembly with the bottom outer edge of the traffic cone placed between the stops 713, and with the front end of the traffic cone supported by the support frame 76, the traffic cone is always in a horizontal position. When the horizontal conveyor 500 places a second set of traffic cones in the corresponding locations of the storage space 710, the transfer assembly again grabs the traffic cones to place them in the second tier of the storage space 710. When the second detecting element 40 and the third detecting element 50 detect traffic cones at the same time, a signal is sent to the driving device 900, and the driving device 900 drives the upper layer and the lower layer of the transmission flat belt 712 to realize synchronous rotation. The conveyor belt 712 with the stop blocks 713 is driven by the drive device 900 to rotate inwardly by a distance separating the stop blocks 713 for the storage of the next traffic cone. The next set of traffic cones is again placed between the two stops 713 in the conveyor belt 712 by the transfer assembly, the front ends of which will be inserted into the traffic cone holes for stacking. After each set of traffic cones on the upper and lower floors is placed, the driving device 900 drives the conveyor belt 712 to move forward by an interval distance of the stop blocks 713 until the traffic cones fill the entire storage bank 700.

The process of releasing the traffic cone is the reverse of the storage process, and the conveyor belt 712 in the storage 700 is moved outward a certain distance under the driving of the driving device 900. The transfer assembly robot 840 grasps the upper set of traffic cones in the warehouse and places them on the horizontal conveyor belt 500, which horizontal conveyor belt 500 transports horizontally to the top of the vertical conveyor assembly 220. The transfer assembly robot 840 then grabs the lower set of traffic cones to place them on the horizontal conveyor belt 500, which horizontal conveyor belt 500 transports horizontally to the top of the vertical transport assembly 220. When the lower second detecting element 40 and the upper third detecting element 50 detect that the traffic cone is grabbed at the same time, a signal is sent to the driving device 900, and the driving device 900 drives the upper and lower conveying flat belts 712 to synchronously rotate outwards by the distance of the stop block 713, so that the next group of traffic cones can be grabbed conveniently.

Referring to fig. 1 to 12 again, the working procedure of the traffic storage vehicle in this embodiment is specifically described as follows:

the laser lamp (not shown in the figure) is installed at the roof end of the traffic storage vehicle in the embodiment, and the vehicle can travel along the road marking through the laser lamp wire in the process of collecting and releasing the traffic cone, so that the traffic cone can be regularly released and collected in the mode.

Release of traffic cone: the traffic cone collecting and releasing device is pushed by the first conveying component 80 to extend out of the outlet 72, and is driven by the second conveying component 90 to move downwards along the height direction of the vehicle body 70 until the bottom end of the traffic cone collecting and releasing device is close to the ground. The horizontal conveyor belt 500 moves outwardly in the conveying direction of the first conveyor assembly 80 out of the outlet 72 until it contacts the top end of the vertical conveyor assembly 220. The magazine 700 is then moved outwardly by the spaced traffic cones placed on the conveyor belt 712. The robot 840 in the transfer assembly moves along the horizontal slide rails 810 and the vertical slide rails 830 to grasp the first 3 traffic cones in the magazine 700 for placement in the horizontal conveyor belt 500. The horizontal conveyor belt 500 moves the traffic cones forward until they contact the top end of the vertical conveyor assembly 220. The righting rod 61 in the righting device 60 is driven by the righting cylinder 62 to right the traffic cone horizontally placed on the horizontal conveyor belt 500 to the vertical position, and the traffic cone falls just above the vertical conveyor assembly 220. The flat belt 221 with the barrier 2211 conveys the traffic cone to the bottom end of the vertical conveying assembly 220, and the bottom end of the vertical conveying assembly 220 is provided with the roller conveyor belt 211, and the traffic cone is smoothly placed on the ground as the vehicle moves forward. The locating rack 100 is provided with a speed measuring element 102, the speed measuring element 102 is in communication connection with a controller, and the controller is controlled to control the release interval of the traffic cone according to the vehicle speed and the release speed of the traffic cone.

Collecting traffic cones: the traffic cone is collected in a reversing mode. Likewise, the traffic cone collecting and releasing device is pushed by the first conveying component 80 to extend out of the outlet 72, and is driven by the second conveying component 90 to move downwards along the height direction of the vehicle body 70 until the bottom end of the traffic cone collecting and releasing device is close to the ground. The horizontal conveyor belt 500 moves outwardly in the conveying direction of the first conveyor assembly 80 out of the outlet 72 until it contacts the top end of the vertical conveyor assembly 220. When the traffic cone collecting and releasing device is close to the traffic cone, the front section of the traffic cone collecting and releasing device is provided with a positioning mechanism 300, the traffic cone is positioned at the center of the positioning mechanism 300, a blocking component 410 is arranged above the yielding space 101, a blocking block 412 is driven to move downwards through a blocking cylinder 411 to push the blocking block, so that the traffic cone is inclined, and meanwhile, a pushing component 420 is arranged at the bottom of the traffic cone, so that the traffic cone is pushed to move inwards until the traffic cone moves to the innermost side. The flat belt 221 with the baffle 2211 is driven by the driving pulley assembly 222 to drive the traffic cone to move upwards to the top end. The top end of the vertical conveying assembly 220 is provided with a turnover device 600 for turning the traffic cone inwards and sideways onto the horizontal conveying belt 500, and the horizontal conveying belt 500 drives the traffic cone to move forwards. Three traffic cones are placed in this way in sequence and then are placed in the upper and lower storage spaces 710 by moving the grabbing traffic cones through the horizontal slide rails 810 and the vertical slide rails 830 using the robot 840 on the transfer unit.

After the traffic cone is collected, the traffic cone collecting and releasing device drives the first conveying assembly 80 and the second conveying assembly 90 to move and retract into the carriage 71 through the air cylinder.

From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

(1) The invention integrates the collection, release, transfer, transportation and storage of the traffic cone into the carriage, has simple structure and saves the vehicle space; meanwhile, automatic control is adopted, so that manpower is saved, and traffic risks brought by manual work are avoided.

(2) The traffic cone collecting and releasing device adopts a vertical lifting mode, so that the efficiency of taking and placing the cone is higher, the cone is not easy to be blocked, and the structure is simpler.

(3) Adopt the conveyer belt that has the baffle to convey among the vertical conveying assembly, compare with chain drive, the noise is little, and the transmission is steady reliable, and the transmission precision is high.

(4) The traffic cone storage warehouse provided by the invention is combined with the horizontal conveying belt of the traffic cone, and the transfer assembly is used for realizing automatic storage and picking and placing of the traffic cone. The automatic storage warehouse improves the storage efficiency of the traffic cone, facilitates the taking and placing of the traffic cone, reduces the labor intensity of workers, reduces the safety risk caused by manually storing the traffic cone, and has the characteristics of simple and compact structure and low cost.

(5) The traffic cone collecting and releasing device is a vertically lifting traffic cone collecting and releasing device. Compared with the inclined plane conveying traffic cone mechanism, the structure is simple, the occupied space is small, the folding and unfolding are convenient, and the conveying efficiency is high.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A traffic cone storage vehicle, comprising:

a vehicle body (70), wherein a carriage (71) is arranged on the vehicle body (70), and an outlet (72) is arranged on the carriage (71);

A storage reservoir (700), the storage reservoir (700) being mounted within the vehicle body (70), a first conveying assembly (80) and a second conveying assembly (90) being provided on the side of the storage reservoir (700), the second conveying assembly (90) being movably mounted on the first conveying assembly (80) to slide in or out of the outlet (72);

The traffic cone collecting and releasing device is arranged on the second conveying assembly (90), and driven by the second conveying assembly (90) to reciprocate along the height direction of the vehicle body (70), and comprises a positioning frame (100), a conveying mechanism (200) and a positioning mechanism (300), wherein the positioning frame (100) is provided with a yielding space (101) for the traffic cone to move; the conveying mechanism (200) is arranged on the locating frame (100) and is positioned at the end part of the yielding space (101), and the conveying mechanism (200) comprises a horizontal conveying assembly (210) for horizontally conveying the traffic cone and a vertical conveying assembly (220) for vertically conveying the traffic cone; the positioning mechanism (300) is arranged on the positioning frame (100) and positioned at two sides of the yielding space (101), and the positioning mechanism (300) is used for positioning and guiding the traffic cone;

-a horizontal conveyor belt (500), said horizontal conveyor belt (500) being arranged between said storage reservoir (700) and said traffic cone pickup release;

-a righting means (60), said righting means (60) being provided at the end of said horizontal conveyor belt (500) to straighten and convey said tipped traffic cone onto said vertical conveyor assembly (220);

a transfer assembly mounted on the storage (700) to transfer the traffic cone back and forth between the horizontal conveyor belt (500) and the storage (700);

A turning device (600), the turning device (600) being mounted on top of the positioning frame (100) to turn the traffic cone on top of the vertical conveying assembly (220) onto the horizontal conveying belt (500);

The positioning mechanism (300) includes:

The centering baffles (310), the two centering baffles (310) are respectively positioned at two sides of the yielding space (101), and the length direction of the centering baffles (310) is consistent with the length direction of the yielding space (101);

The centering cylinders (320), the two centering cylinders (320) are both arranged on the locating frame (100), the two centering cylinders (320) are symmetrically arranged on two sides of the yielding space (101), the extending directions of the two centering cylinders (320) face the inside of the yielding space (101), and the two centering baffles (310) are arranged in one-to-one correspondence with the two centering cylinders (320);

the traffic cone collecting and releasing device further comprises a feeding mechanism, wherein the feeding mechanism comprises:

-a blocking assembly (410), the blocking assembly (410) for tilting the traffic cone;

-a pushing assembly (420), the pushing assembly (420) being for pushing the inclined traffic cone onto the horizontal conveying assembly (210);

the blocking assembly (410) comprises:

a blocking air cylinder (411), wherein the blocking air cylinder (411) is installed on the locating frame (100) and is positioned at the top end of the yielding space (101);

The blocking block (412), the blocking block (412) is in driving connection with the blocking air cylinder (411), and stretches out and draws back along the height direction of the yielding space (101) under the driving of the blocking air cylinder (411).

2. The traffic cone retraction storage vehicle according to claim 1 wherein the traffic cone retraction storage vehicle includes a traffic cone release operating state in which:

in the process, the traffic cone collecting and storing vehicle moves forwards, the second conveying assembly (90) moves along the first conveying assembly (80) to slide out of the outlet (72), the traffic cone collecting and releasing device slides downwards along the second conveying assembly (90) to be close to a road surface, the traffic cone in the storage warehouse (700) is moved onto the horizontal conveying belt (500) by the aid of the transferring assembly, the traffic cone is straightened and conveyed onto the vertical conveying assembly (220) by the aid of the straightening device (60), the traffic cone is conveyed onto the horizontal conveying assembly (210) by the aid of the vertical conveying assembly (220), and the traffic cone moves onto the road surface along the horizontal conveying assembly (210) to finish releasing along with the forward movement of the traffic cone collecting and storing vehicle.

3. The traffic cone retraction storage vehicle according to claim 1 wherein the traffic cone retraction storage vehicle includes a traffic cone retraction operating state in which:

In the process, the traffic cone folding and unfolding storage vehicle moves in a reversing direction, when the traffic cone folding and unfolding storage vehicle moves to be close to the traffic cone, the traffic cone is positioned and guided by the positioning mechanism (300), so that the traffic cone moves onto the horizontal conveying assembly (210) and then moves along the vertical conveying assembly (220), when the vertical conveying assembly (220) moves to the top end of the vertical conveying assembly (220), the traffic cone is overturned onto the horizontal conveying belt (500) by the overturning device (600), and finally the traffic cone on the horizontal conveying belt (500) moves into the storage warehouse (700) by the transferring assembly.

4. The traffic cone retraction storage cart of claim 1 wherein the push assembly (420) includes:

A pushing cylinder (421), wherein the pushing cylinder (421) is installed on the positioning frame (100) and is movably arranged along the length direction of the yielding space (101);

a tilt cylinder (422), the tilt cylinder (422) being mounted on the cylinder body of the push cylinder (421);

and the push rod (423) is fixed on the swinging cylinder (422) and swings along with the swinging of the swinging cylinder (422).

5. The traffic cone retraction storage vehicle according to claim 4, characterized in that the push rod (423) has a push section (4231) extending in a length direction of the relief space (101), and an end of the push section (4231) is arranged in a herringbone shape.

6. The traffic cone folding and unfolding storage vehicle according to claim 1, wherein two stop bars (103) are arranged on the positioning frame (100), the two stop bars (103) are symmetrically arranged on two sides of the yielding space (101) respectively, and the stop bars (103) extend along the length direction of the yielding space (101).

7. The traffic cone retraction storage cart of claim 1 wherein the horizontal transport assembly (210) includes:

The roller conveying belt (211) is horizontally arranged on the locating frame (100) and is positioned at the end part of the yielding space (101), and the length direction of the roller conveying belt (211) is consistent with the length direction of the yielding space (101);

The adjusting cylinder (212) is arranged on the locating frame (100) and is in driving connection with the roller conveying belt (211) so that one end, close to the yielding space (101), of the roller conveying belt (211) is lifted or sunk.

8. The traffic cone retraction storage cart of claim 7 wherein the vertical transport assembly (220) includes:

The flat belts (221) are vertically arranged on the positioning frame (100), the two flat belts (221) are respectively positioned at two sides of the roller conveying belt (211), and the flat belts (221) are provided with a baffle plate (2211);

A drive pulley assembly (222), the drive pulley assembly (222) being mounted on the spacer (100) and in driving connection with the flat belt (221).

9. The traffic cone retraction storage cart according to claim 8, wherein the flipping means (600) comprises:

A stepper motor (610), the stepper motor (610) being mounted on top of the positioning frame (100);

And the pushing plate (620), the pushing plate (620) is in driving connection with the stepping motor (610), and the length direction of the pushing plate (620) is perpendicular to the motor shaft of the stepping motor (610).

10. The traffic cone retraction storage vehicle according to claim 1, characterized in that the storage (700) comprises at least one layer of storage space (710), wherein a roller (711) is arranged at the bottom of the storage space (710) at one end close to the horizontal conveying assembly (210) and at one end far from the horizontal conveying assembly (210);

The bottom of the storage space (710) is provided with at least one transmission flat belt (712), two ends of the transmission flat belt (712) are sleeved on the roller (711), a plurality of stop blocks (713) are arranged at intervals in the length direction of the transmission flat belt (712), and one side, far away from the horizontal conveying assembly (210), of the storage space (710) is provided with a supporting frame (76) right opposite to the transmission flat belt (712).

11. The traffic cone retraction storage vehicle according to claim 10, wherein the storage space (710) is formed of two layers, the two layers of storage spaces (710) are stacked in a height direction of the storage warehouse (700), and a space between an upper layer of storage space (710) and the horizontal conveyor belt (500) is larger than a space between a lower layer of storage space (710) and the horizontal conveyor belt (500).

12. The traffic cone retraction storage vehicle according to claim 11, characterized in that the roller (711) located at the bottom of the storage space (710) at the upper level and close to the horizontal conveyor belt (500) is a first roller, the roller (711) located at the bottom of the storage space (710) at the lower level and close to the horizontal conveyor belt (500) is a second roller, the first end of the first roller and the first end of the second roller are connected by a pulley assembly (714);

The storage (700) further comprises a driving device (900), and the driving device (900) is in driving connection with the second roller.

13. The traffic cone winding and unwinding storage vehicle according to claim 12, characterized in that the pulley assembly (714) comprises a first pulley (7141), a second pulley (7142) and a timing belt (7143), the first pulley (7141) and the second pulley (7142) are respectively sleeved on the first drum and the second drum, and the timing belt (7143) is sleeved on the first pulley (7141) and the second pulley (7142);

The storage warehouse (700) further comprises a pulley tensioning device (10), and the pulley tensioning device (10) further comprises:

The first end of the tensioning rod (11) is hinged to the storage warehouse (700), and an arc-shaped hole (111) is formed in the middle of the tensioning rod (11);

the adjusting rod (12) is fixed on the storage warehouse (700) and penetrates through the arc-shaped hole (111);

The locking nut (13) is sleeved on the adjusting rod (12);

the tensioning wheel (14), the tensioning wheel (14) is fixedly arranged at the second end of the tensioning rod (11), and the synchronous belt (7143) is erected on the tensioning wheel (14);

and the adjusting bolt (15) is fixed on the storage warehouse (700) so as to enable the tensioning rod (11) to rotate around the adjusting rod (12).

14. The traffic cone retraction storage truck according to claim 10 wherein the storage (700) further comprises a flat belt tensioning device (20), the flat belt tensioning device (20) comprising:

The end part of the roller (711) is arranged on the positioning block (21), a strip hole (2101) is arranged on the positioning block (21), and the strip hole (2101) extends along the length direction perpendicular to the horizontal conveying belt (500);

A positioning rod (22), wherein the positioning rod (22) is fixed at the bottom of the storage space (710) and is inserted into the strip hole (2101);

The locking nut (23) is sleeved on the positioning rod (22);

and an adjusting bolt (24), wherein the adjusting bolt (24) is fixed on the storage space (710) so as to enable the positioning block (21) to move along the length direction of the strip hole (2101).

15. The traffic cone retraction storage vehicle according to claim 10, wherein three transmission flat belts (712) are arranged at the bottom of each layer of storage space (710), and baffle frames (75) are arranged at two sides of each transmission flat belt (712).

16. The traffic cone retraction storage truck according to claim 1 wherein the transfer assembly comprises:

A horizontal slide rail (810), the horizontal slide rail (810) being mounted on the storage (700), and a length direction of the horizontal slide rail (810) being perpendicular to a conveying direction of the horizontal conveyor belt (500);

-a mounting frame (820), said mounting frame (820) being movably mounted on said horizontal slide rail (810);

a vertical sliding rail (830), the vertical sliding rail (830) being mounted on the mounting rack (820);

-a manipulator (840), the manipulator (840) being slidably mounted on the vertical slide rail (830) to grip the traffic cone.

17. The traffic cone retraction storage cart according to claim 12 further comprising:

The first detection element (30) and the second detection element (40) are symmetrically arranged at two sides of the lower-layer storage space (710) respectively so as to detect whether the traffic cone is stored at the corresponding position on the lower-layer storage space (710);

The third detection element (50) and the fourth detection element (51) are symmetrically arranged at two sides of the lower-layer storage space (710) respectively so as to detect whether the traffic cone is stored at the corresponding position on the lower-layer storage space (710);

The controller, first detecting element (30), second detecting element (40), third detecting element (50), fourth detecting element (51), drive arrangement (900) traffic cone is collected release and is all with the controller communication is connected.

18. The traffic cone retraction storage cart according to any one of claims 1 to 16, characterized in that a speed measuring element (102) is provided on the positioning frame (100).

19. The traffic cone retraction storage vehicle according to any one of claims 1 to 16, characterized in that a detection switch (104) is provided at a front end of the yielding space (101).

20. The traffic cone retraction storage cart according to any one of claims 1 to 16, wherein the righting device (60) comprises:

-a righting cylinder (62), said righting cylinder (62) being located at an end of said horizontal conveyor belt (500);

the centering rod (61), centering rod (61) with centering cylinder (62) drive connection to swing under the drive of centering cylinder (62).