CN210395161U - Conveying device of automatic safety cone collecting and releasing vehicle - Google Patents

Abstract

The utility model discloses an automatic conveyor who receive and releases car of safety awl, it includes the support for transportation, installs the first belt pulley transfer chain on the support for transportation, the automatic conveyor who receives and releases the car of safety awl still has and is located the piece, install in the piece is kept off the top of piece and is sent the cylinder and install in the top pole of sending on the top jar of sending, it transversely is located to keep off the piece the top of first belt pulley transfer chain, the output shaft that the cylinder was sent on the top is fixed in the support for transportation, the pole extending direction is sent on the top with first belt pulley transfer chain extending direction is the same, with the top jar extending direction is sent perpendicularly. The conveying device ensures that the mounting cone can be stably conveyed to the next work station at the side edge of the conveying device through the blocking piece and the top air feeding cylinder top feeding rod.

Description

Conveying device of automatic safety cone collecting and releasing vehicle

Technical Field

The utility model relates to an automatic conveyor who receive and releases car of safety cone.

Background

With the social development, when the road and the highway are maintained in China, the traffic cones are gradually placed through automatic operation instead of manual operation. Each manufacturer increases the continuous research and development of the automatic retractable traffic safety cone.

In 2016, 06/01, chinese patent publication No. CN205276159U discloses an automatic traffic cone retracting and releasing vehicle, which comprises a truck chassis, a grabbing arm, a cone stacking device, a cone, an upper frame assembly, a cone conveying device, a cone shifting device and a cone erecting device, wherein the grabbing arm, the cone stacking device, the cone erecting device are additionally arranged on the chassis; snatch the arm setting and deposit the cone forward portion temporarily, the awl device setting is depositing between the cone storehouse and the cone temporarily, send the awl device setting in awl storehouse lower part, send the awl device to transport traffic awl forward to the awl device, it sets up and deposits the cone lower part temporarily to dial the awl device, the awl device of sign indicating number snatchs first row of cone, and carry forward it and dial the awl device, it will be with five cones of one row one by one lateral transfer to snatch the arm to dial the awl device, it snatchs every traffic awl from the frame and places on the road surface of vehicle side down, found the awl device and locate chassis one side, the cone that will level to lie is dialled and is just to upright state. Because the vertical cone device is arranged on the chassis, the chassis of a common vehicle is lower and is not suitable for placing or recovering a safety cone with larger volume.

In 2016, month 07 and 06 days, chinese patent publication No. CN105735166A discloses an automatic traffic road cone collecting and releasing vehicle, which comprises a vehicle body, a releasing device, a recovering device and an intelligent control cabinet, wherein the releasing device, the recovering device and the intelligent control cabinet are arranged on the vehicle body, the releasing device and the recovering device are both connected with the intelligent control cabinet, the releasing device comprises a manipulator, an automatic lifting component and a forklift component, the automatic lifting component is arranged on a bottom plate of the vehicle body, a plurality of traffic road cones are placed on the automatic lifting component, the manipulator is arranged on the inner side wall of the vehicle body and is used for moving the traffic road cones on the automatic lifting component to the forklift component, and the forklift component is arranged on the outer side of a rear side baffle of the vehicle body and is used for placing the traffic road cones on a road; the recovery device is arranged on the outer side of the vehicle body and comprises a conveyor belt component for conveying the traffic road cones into the vehicle body and a recovery rod for moving the traffic road cones on the road surface to the conveyor belt component. The recovery mode is troublesome, and the traffic cone on the ground is not easy to accurately acquire in actual work.

In 30/07/2014, chinese patent publication No. CN203741743U discloses a manipulator for grabbing a traffic cone, which comprises a manipulator arm, a cylinder, a lower jaw and an upper jaw; the cylinder body of the cylinder is fixed on a mechanical arm, the extending end of a piston rod of the cylinder is connected with a lower jaw which can rotate around a bearing seat through a universal joint, the upper jaw is fixed on the mechanical arm, and the lower jaw and the upper jaw are buckled to clamp a traffic cone. When the manipulator grabs the traffic cone and pulls the traffic cone backwards, the traffic cone in the front is easy to take out.

In 30/07/10 in 2014, chinese patent No. CN203741742U discloses a full-automatic traffic cone storing and taking bin, which comprises a frame, wherein the frame is provided with a plurality of rows of multi-layer roller chain supporting platforms, the roller chain supporting platforms are provided with roller chains which freely slide, and the roller chains are connected with a driving mechanism arranged on the frame; the roller chain is provided with an isolating bar for separating the traffic cones; and the roller chain is provided with a traffic cone positioning cylinder for positioning the position of each row of traffic cones. The positioning structure of the needle traffic safety cone is not specifically described, and the positioning cylinder according to the prior art is not stable when the traffic safety cone is positioned, so that the swinging condition can occur.

In view of this, the utility model provides an automatic conveyor who receive and releases car of safety cone solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic conveyor who receive and releases car of safety awl can high efficiency and stable transport safety awl.

In order to achieve the above object, the utility model discloses a technical scheme be: the conveying device of the automatic safety cone collecting and releasing vehicle comprises a conveying support and a first belt pulley conveying line arranged on the conveying support, the conveying device of the automatic safety cone collecting and releasing vehicle further comprises a blocking piece located above the conveying support, a jacking cylinder arranged on the blocking piece and a jacking rod arranged on the jacking cylinder, the blocking piece is transversely located above the first belt pulley conveying line, an output shaft of the jacking cylinder is fixed on the conveying support, and the extending direction of the jacking rod is the same as the extending direction of the first belt pulley conveying line and is perpendicular to the extending direction of the jacking cylinder.

The conveying device of the automatic safety cone collecting and releasing vehicle further comprises a rotary cylinder arranged on the blocking piece and a return push rod arranged on the rotary cylinder.

The conveying device of the automatic safety cone collecting and releasing vehicle further comprises a moving assembly located on one side of the conveying support, the moving assembly comprises a moving motor installed on the conveying support, a moving chain connected with the moving motor, a moving sliding block fixed on the moving chain, and a moving support fixed on the moving sliding block, and the blocking piece is fixed on the moving support.

Compared with the prior art, the utility model discloses full awl is automatic to receive and release conveyor's of car beneficial effect: this conveyor passes through to block piece, top air feed cylinder top and send the pole, guarantees that the installation awl can steadily be carried to the next work station of conveyor side, in addition, through setting up the removal subassembly, can adjust the position that is located first belt pulley transfer chain in real time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

FIG. 1 is a safety cone structure diagram of the automatic safety cone retracting and releasing vehicle of the present invention;

FIG. 2 is a schematic perspective view of the automatic safety cone retracting and releasing vehicle of the present invention;

FIG. 3 is a structural assembly diagram of the storage device, the gripping device, the transfer device, the conveying device and the retracting device of the automatic retracting and releasing vehicle for a safety cone of the present invention;

FIG. 4 is an assembly view of another corner structure of the automatic safety cone retraction vehicle shown in FIG. 3;

FIG. 5 is an assembled view of the structure of the memory device shown in FIG. 4;

FIG. 6 is a plan view of the memory device shown in FIG. 5;

FIG. 7 is an enlarged view of a portion of the memory device of FIG. 6;

FIG. 8 is a perspective view of the gripping device, the transfer device, the conveying device and the retracting device shown in FIG. 3;

FIG. 9 is a view showing a structure of a placement table of the relay device;

FIG. 10 is a schematic view of the flipping module of the transfer device;

FIG. 11 is a view showing a structure of a pushing assembly of the relay device;

FIG. 12 is a schematic view of another corner of FIG. 3;

fig. 13 is a schematic structural view of the grasping apparatus shown in fig. 3;

fig. 14 is a schematic view of another angular configuration of the grasping device shown in fig. 13;

fig. 15 is an enlarged view of a portion of the grasping apparatus shown in fig. 13;

FIG. 16 is a schematic view of the conveyor apparatus shown in FIG. 3;

FIG. 17 is a schematic structural view of the retraction device shown in FIG. 3;

FIG. 18 is a schematic plan view of the retraction device shown in FIG. 3;

FIG. 19 is a schematic plan view of the retraction device shown in FIG. 18 in operation;

fig. 20 is a schematic view of a tutorial assembly of the retraction device shown in fig. 18.

Detailed Description

The present invention will be described in detail below with reference to the drawings, but it should be emphasized that the following embodiments are merely illustrative and are not intended to limit the scope and application of the present invention.

Referring to fig. 2 to 20, the present invention relates to an automatic safety cone collecting and releasing vehicle, which comprises a vehicle body 1, and a storage device 2, a clamping device 3, a transfer device 4, a conveying device 5 and a collecting and releasing device 6 mounted on the vehicle body 1.

The truck body 1 is a truck refitted truck, the storage device 2 is arranged in a truck box behind the truck, and the storage device 2, the clamping device 3, the transfer device 4, the conveying device 5 and the collecting and releasing device 6 are sealed by arranging door locks around the truck box.

The storage device 2 is used for storing the safety cone and comprises a bottom plate 21 fixed on the vehicle body 1 and a support frame 22 fixed above the bottom plate 21, the support frame 22 is of a truss structure, and the support frame 22 is composed of a plurality of vertical, transverse and longitudinal extending support rods which are fixed with each other. The safety cone structure is shown in fig. 1, and includes a base and a cone body above the base.

Referring to fig. 2 to 7, the storage device 2 further includes a transmission mechanism 23 fixed to the support frame 22, and a driving mechanism 24 fixed to the bottom plate 21. The safety cone is stored in the transmission 23. The transmission mechanism 23 includes a fixing rod 231 fixed on the supporting frame 22 and parallel to each other, two pairs of bearing blocks 232 fixed at both ends of the fixing rod 231, transmission bearings (not shown) fixed in the bearing blocks 232, transmission shafts 233 accommodated in the transmission bearings, and a gear 234 fixed on one of the transmission shafts 233. The transmission mechanism 23 further includes a plurality of transmission wheels 235 respectively fixed on the transmission shafts 233 and a transmission belt 236 connected to the transmission wheels 235. The belt 236 is a belt or chain and correspondingly the drive wheel 235 is a pulley or sprocket.

The belt 236 is arranged with a plurality of holding bars 237, and the holding bars 237 are fixed on the belt 236 at intervals. The latch bar 237 includes a first fixing portion 2371 fixed to the belt 236, a first connecting portion 2372 extending vertically upward from one side of the first fixing portion 2371, and a first catching portion 2373 extending from the end of the first connecting portion 2372. The first catch portion 2373 extends toward the other side of the first fixing portion 2371. The base of the safety cone is longitudinally caught between the adjacent two first catching portions 2373. The outer surface of the connection part of the first connecting part 2372 and the first holding part 2373 is arc-shaped, so that the safety cone can smoothly slide down between the two first holding parts 2373, and the first holding part 2373 and the first fixing part 2371 are on the same side of the first connecting part 2372; the width of the first catching portion 2373 is smaller than the width of the first fixing portion 2371.

The gear 234 is connected with the driving mechanism 24, the driving mechanism 24 is a motor 241 and a chain 242 mounted on the motor, and the chain 242 connects the gear 234 with the motor 241. By driving the motor 241, the motor 241 drives the transmission mechanism 23 to rotate.

The storage device 2 further comprises an adjusting mechanism 25 for adjusting the tightness of the transmission belt 236, the adjusting mechanism 25 comprises an adjusting block 251 fixed on the fixing rod 231 and having a threaded hole, and an adjusting screw 252 accommodated in the threaded hole, the bearing seat 232 is connected with the adjusting screw 252, and the adjusting screw 252 abuts against the bearing seat 232. The bearing seat 232 is fixed on the fixing rod 231 by means of screws and adjusting holes. The distance between the bearing seat 232 and the fixing rod 231 can be determined by adjusting the screw and the adjusting hole. By rotating the adjusting screw 252, the distance between the bearing seats 232 at the two ends of the fixing rod 231 is determined, so that the transmission belt 236 is in a reasonable tightness state.

The utility model discloses in, the quantity of drive mechanism 23 is two, and two are arranged in support frame 22 upper and lower direction. The two transmission mechanisms 23 respectively transmit the power through the two driving mechanisms 24, the driving mechanisms 24 are not limited to be directly fixed on the bottom plate 21, and can be indirectly fixed on the bottom plate 21, the driving mechanisms 24 can be fixed on the bottom plate 21 through the fixing table 26, and the driving mechanisms 24 are indirectly fixed on the bottom plate 21 in a mode of being fixed on the fixing table 26.

The storage device 2 further comprises at least one pair of guide bars 27 fixed to the support frame 22, the guide bars 27 being located on the fixed support bars and being parallel to each other and being maintained at a distance equal to the width of the base of the safety cone. The guide rod 27 is suspended above the catching bar 237, and when the catching bar 237 of the transmission mechanism 23 moves, the guide rod 27 keeps the safety cone moving back and forth stably.

As shown in fig. 13 to 15, the gripping device 3 is mounted on the support frame 22 of the storage device 2, and includes an X-axis driving unit 31 and a Z-axis driving unit 32. The X-axis driving assembly 31 includes an X-axis frame 311, a pair of X-axis slide rails 313 fixed on the supporting frame 22, an X-axis slider 312 movably connected with the X-axis slide rails 313, an X-axis rack 314 extending parallel to the X-axis slide rails 313, an X-axis motor 315 fixed on the X-axis frame 311, and an X-axis gear 316 installed on the X-axis motor 315 and engaged with the X-axis rack 314. The X-axis rack 314 extends transversely, the X-axis motor 315 is started, the X-axis motor 315 drives the X-axis gear 316 to rotate, and the X-axis gear 316 drives the X-axis rack 311 to slide along the direction of the X-axis slide rail 313 along the extending direction of the X-axis rack 314.

The Z-axis driving assembly 32 includes a Z-axis motor 321 for fixing the X-axis frame 311, a Z-axis output pulley 322 installed on the Z-axis motor 321, a Z-axis input pulley 323 fixed on the X-axis frame 311, a Z-axis belt 324 for connecting the Z-axis output pulley 322 and the Z-axis input pulley 323, a Z-axis lead screw 325 fixedly connected to the Z-axis input pulley 323, and a Z-axis sliding block 326 fixed on the Z-axis lead screw 325.

The Z-axis screw 325 extends vertically, the two ends of the Z-axis screw are sleeved on the bearing, the bearing seat is sleeved on the bearing seat, and the bearing seat is fixed on the X-axis frame 311, the Z-axis motor 321 drives the Z-axis screw 325 to rotate, and the Z-axis screw 325 drives the Z-axis sliding block 326 to move up and down.

The clamping device 3 further has a clamping assembly 33 fixed on the Z-axis sliding block 326, and the clamping assembly 33 includes a clamping frame 331 fixed on the Z-axis sliding block 326, a clamping slider 332 fixed on the clamping frame 331, a clamping support 333 fixed on the clamping frame 331, a clamping cylinder 334 fixed on the clamping support 333, a first clamping block 335 connected to the clamping cylinder 334, and a clamping slide 336 fixed on the clamping frame 331 and extending vertically.

The clamping frame 331 has a plate or frame structure, and the clamping frame 331 is fixed to the Z-axis slide block 326. The Z-axis driving assembly 32 drives the gripping assembly 33 to move up and down. The gripping slider 332 is engaged with the gripping slide 336. The pair of gripping supports 333 are respectively located at both sides of the gripping frame 331, extend obliquely upward from the gripping frame 331, and the gripping cylinder 334 is fixed to the top ends of the gripping supports 333.

The first clamping block 335 is pivotally connected to the lower end of the clamping frame 331, the clamping cylinder 334 extends obliquely downward, the first clamping block 335 is connected to the clamping cylinder 334, and the first clamping block 335 can rotate around an axis by activating the clamping cylinder 334.

The first clamping block 335 has an L-shape, and includes a second fixing portion 3351, a first clamping portion 3352 perpendicular to the second fixing portion 3351, and a second connecting portion 3353 connected to the clamping cylinder 334. The second fixed portion 3351 has a receiving hole 3354 penetrating both side surfaces thereof, and a clamping rotation shaft 3355 is received in the receiving hole 3354 and connected to the clamping frame 331. The second connecting portion 3353 extends upward from the surface of the second fixing portion 3351, and connects the second connecting portion 3353 and the grasping cylinder 334 by a connecting shaft 3356.

Initially, the second fixing portion 3351 is located at a horizontal position, the first clamping portion 3352 is located at a vertical position, and when the safety cone needs to be clamped, the clamping cylinder 334 is started, the clamping cylinder 334 applies a pushing force to the first clamping block 335, the first clamping block 335 rotates around the clamping rotation shaft 3355, and the first clamping portion 3352 tilts upwards from the vertical position.

The clamping assembly 33 further has a second clamping block 337 fixed to the surface of the clamping frame 331, and the second clamping block 337 has a third fixing portion 3371 fixed to the clamping frame 331 and a second clamping portion 3372 extending obliquely from the end of the third fixing portion 3371.

The third fixing portion 3371 has an adjustment hole 3373 penetrating the front and rear surfaces thereof, and the third fixing portion 3371 is fixed to the surface of the gripper frame 331 by receiving bolts. The adjusting hole 3373 is a long groove structure, and the position of the second clamping block 337 can be adjusted according to actual needs. The second holding portion 3372 extends obliquely downward from the third fixing portion 3371.

The second clamping portion 3372 is located above the first clamping block 335.

The third fixing portion 3371 is connected to the second clamping portions 3372, and a gap 3374 is formed between the second clamping portions 3372, wherein the gap 3374 has an arc structure.

When the safety cone needs to be clamped, the clamping assembly 33 reaches a specified position by starting the X-axis motor 315 and the Z-axis motor 321, the Z-axis motor 321 drives the clamping frame 331 to move downwards, and the second clamping portion 3372 moves downwards along the upper surface of the base of the safety cone (the base of the safety cone is placed horizontally) until the gap 3374 between the second clamping portions 3372 abuts against the surface of the safety cone (the distance between the base of the previous safety cone and the base of the next safety cone is a horizontal dimension of the second clamping portion 3372). At this time, the first clamping portion 3352 is in a vertical position, and since the second clamping portion 3372 extends obliquely downward, the first clamping portion 3352 and the second clamping portion 3372 have an angle, and the space of the angle holds the base of the safety cone. The X-axis motor 315 again drives the gripper assembly 33 further forward, with the first gripping portion 3352 closer to the bottom of the base of the safety cone. The clamping cylinder 334 is driven, the clamping cylinder 334 drives the first clamping block 335 to rotate, the first clamping portion 3352 rotates from the vertical position to the horizontal position, and the first clamping portion 3352 extends into the hollow of the safety cone. And the first clamping portion 3352 and the second clamping portion 3372 clamp the safety cone together. The X-axis motor 315 is driven to move the entire clamping assembly 33 backward, thereby removing the safety cone.

In this embodiment, the clamping assembly 33 has a plurality of first clamping blocks 335 and a plurality of second clamping blocks 337 corresponding to the first clamping blocks 335, and can clamp a plurality of safety cones simultaneously. So as to improve the efficiency of taking out the safety cone. The storage means 2 correspondingly stores the security cones of the equal columns.

The gripping device 3 further has an auxiliary assembly 34 mounted on the support frame 22, and the auxiliary assembly 34 includes a pair of blocking pushing cylinders 341 mounted on the support frame 22 and a blocking rod 342 mounted on the blocking pushing cylinders 341. Blocking rod 342 is located in front of grasping assembly 33. When the first clamping portion 3352 and the second clamping portion 3372 clamp the safety cone together, the initial position of the blocking pushing cylinder 341 is located below the safety cone, the blocking pushing cylinder 341 is started to push the blocking rod 342 upwards, the blocking pushing rod 342 is located behind the base for clamping the safety cone and in front of the base of the next safety cone, when the whole clamping assembly 33 of the blocking pushing cylinder 341 moves backwards, the next safety cone to be clamped is blocked by the blocking rod 342, and when the first safety cone is clamped away, the blocking rod 342 moves back to the initial position. By arranging the auxiliary assembly 34, the driving of the former safety cone is ensured, and the latter safety cone is prevented from being taken out.

Referring to fig. 8 to 12, the relay device 4 is mounted on the vehicle body 1 or the bottom plate 21 below the gripping device 3. The safety cone gripped by the gripping assembly 33 is placed in the transfer device 4.

The transferring device 4 includes a fixing platform 41 and placing platforms 42 respectively located at two sides of the fixing platform 41, in this embodiment, the placing platforms 42 are a U-shaped strip 421 installed on the fixing platform 41, a plurality of upper rollers 422 located in the U-shaped strip 421, and a fixing member 423 fixed to the U-shaped strip 42 and connected to the rollers 422, the rollers 422 can rotate around the fixing member 423, and the rollers 422 are arranged in a row. The relay device 4 further includes a relay motor (not shown) mounted on the fixed base 41, a relay chain (not shown) is connected to the relay motor (not shown), the roller 422 is connected to the relay chain (not shown), and the roller 422 is driven to rotate by the relay motor (not shown). The technology of connecting the chain to facilitate the rolling of the roller 422 by the motor is a conventional technology, and will not be described in detail herein.

Two rows of platforms 42 of placing are highly different, and it sets for difference in height between them according to the size of safety cone, guarantees that the base of safety cone and the coniform body can both steadily be built on placing platform 42. This side should have a stop 44 extending upwardly from the fixed table 41 to prevent the safety cone from sliding off.

When the safety cone is placed on the placing table 42, the roller 422 is driven by a transfer motor (not shown) to rotate, and the roller 422 drives the safety cone to move towards one side of the placing table 42.

Since a plurality of safety cones are gripped simultaneously, and arranged side by side on the placing table 42, the following conditions may occur: the plurality of safety cones are moved in one direction at the same time, and a crowded state may occur at the rear end of the placing table 42. In order to overcome the defects that a plurality of safety cones are crowded and are not beneficial to the operation of the next process, the fixing table 41 is provided with an installation hole 411 which penetrates through the upper surface and the lower surface, the installation hole 411 can also penetrate through the bottom plate 21, the transfer device 4 is also provided with a supporting assembly 45 in the installation hole 411, the supporting assembly 45 comprises a supporting cylinder (not shown) which is installed below the fixing table 41 and a clamping jaw 451 which is fixed on the supporting cylinder, the clamping jaw 451 is U-shaped, the internal structure of the U-shaped can be the same as the conical outer surface of the safety cones, when the clamping device 3 clamps the safety cones and falls downwards, the supporting cylinder pushes the clamping jaw 451 upwards, and the jacking position of the clamping jaw 451 is: when the safety cone just falls on the placing table 42, the claws 451 just support the safety cone. When the front safety cone is conveyed to a designated position, the lifting cylinder of the next lifting assembly 45 retracts the claw 451 downwards, the claw 451 is separated from the safety cone, the safety cone is completely placed on the placing platform 42, and the roller 422 on the placing platform 42 drives the safety cone to move forwards.

The transfer device 4 further includes a flipping assembly 46 mounted to the support frame 22 for erecting a safety cone lying on the platform 42. The flipping assembly 46 includes a flipping bracket 461 fixed to the supporting frame 22, a flipping motor 462 fixed to the flipping bracket 461, a flipping chain 463 connecting the flipping motor 462, a flipping support 464 fixed to the flipping bracket 461, a flipping rotation shaft set 466 movably fixed to the support 464 and connected to the flipping chain 463, a flipping link 467 fixed to the flipping rotation shaft set 466, and a flipping rod 468 fixed to the flipping link 467.

The flipping rotary shaft set 466 includes a flipping rotary shaft 4661, a flipping gear 4663 mounted on the flipping rotary shaft 4661 and connected to the flipping chain 463, and a bearing (not shown) mounted in the flipping holder 464, and the flipping gear 4663 is connected to the flipping motor 462 through the flipping chain 463.

The turning connecting rod 467 is perpendicular to the turning rotating shaft 4661, the turning rod 468 is perpendicular to the turning connecting rod 467, and the turning rod 468 is on the same side of the turning connecting rod 467 as the turning rotating shaft 4661.

The turning connecting rod 467 is provided with a plurality of turning mounting holes 4671 which are arranged side by side, and the turning rod 468 is adjusted according to the positions of the safety cones with different sizes and is fixed in the turning mounting holes 4671.

When the turning motor 462 drives the turning rotating shaft set 466 to rotate through the turning chain 463, and the safety cone moves forwards to a designated position through the placing platform 42, the turning motor 462 drives the turning rotating shaft 4661 and the turning rod 468 to rotate, and because the head of the safety cone exceeds the outer side of the placing platform 42, the rotating turning rod 468 pushes up the head of the safety cone to enable the safety cone to stand up.

The turning rod 468, the turning connecting rod 467 and the turning rotating shaft 466 can be of an integrated structure or of an integrated structure, and the other parts are mounted on the integrated structure. For example: the overturning rotating shaft 4661 is a separately manufactured shaft, and the overturning rod 468 is fixed to the overturning rotating shaft 4661 in an integrated structure with the overturning link 467.

The relay device 4 further comprises a pushing assembly 47 for pushing the safety cone, the pushing assembly 47 comprises a relay pushing cylinder 471 fixed on the fixing table 41 and a relay pushing member 472 connected with the relay pushing cylinder 471, and the pushing member 472 is used for pushing the erected safety cone to the next position.

The pushing member 472 includes a pushing rack 472 connected to the pushing cylinder 471, a pushing gear 473 engaged with the pushing rack 472, a pushing rotating shaft 474 accommodated in the pushing gear 473, and a pushing rod 475 connected to the pushing rotating shaft 474.

The pushing cylinder 471 drives the pushing gear 473 to rotate, which drives the pushing rod 475 to rotate, so that the pushing rod 475 can rotate around the pushing rotation shaft 474 to push the safety cone to the conveying device 5. By retracting the push cylinder 471, the push rod 475 rotates to the initial position, ready to push the next safety cone with the flipped rod 468 upright.

As shown in fig. 16, the transport device 5 is located at one side of the transit device 4 and the safety cone is pushed to the transport device 5 by the push rod 475.

The conveying device 5 comprises a conveying bracket 51 and a first belt pulley conveying line 52 arranged on the conveying bracket 51. The safety cone is pushed to the first belt pulley conveying line 52 by the push rod 475, the first belt pulley conveying line is a common existing technology, a belt is driven by a motor, and the safety cone is conveyed to the other end of the belt from one end of the belt. The transport device 5 further includes a stopper 53 positioned above the transport holder 51, an ejector cylinder 54 attached to the stopper 53, and an ejector rod 55 attached to the ejector cylinder 54. A blocking member 53 is laid over the first pulley transmission line 52 for blocking the safety cone from excessively moving forward. The direction in which the ejector rod 55 extends is the same as the direction in which the first pulley conveyor line extends, and is perpendicular to the direction in which the ejector cylinder 54 extends. An output shaft of the jacking cylinder 54 is fixed on the conveying bracket 51, the lower part of the jacking cylinder 54 is connected to the blocking piece 53 in a sliding block and sliding rail mode, the jacking cylinder 54 is started, the jacking cylinder 54 slides along the jacking rod 55, and the jacking cylinder 54, the jacking rod 55 and the first belt pulley conveying line 52 are driven to run vertically.

When the safety cone reaches a predetermined position, the top air cylinder 54 is activated, and the top air cylinder 54 is activated to drive the top feeding rod 55 to push the safety cone away from the first belt conveyor line 52 to the next position.

The conveying device 5 further comprises a rotary cylinder 56 mounted on the blocking member 53 and a push-back rod 57 mounted on the rotary cylinder 56, the rotary cylinder 56 is started, an output shaft of the rotary cylinder 56 rotates, and the output shaft drives the push-back rod 57 to rotate.

The conveying device 5 further comprises a moving assembly 58 positioned on one side of the conveying bracket 51, wherein the moving assembly 58 comprises a moving motor 581 mounted on the conveying bracket 51, a moving chain 582 connected with the moving motor 581, a moving slider 583 fixed on the moving chain 582, and a moving bracket 584 fixed on the moving slider 583, and the blocking member 53 is fixed on the moving bracket 584. The moving bracket 584 is vertically located on the side of the first pulley conveying line 52, and by moving the motor 581, the moving bracket 584 is pulled to move back and forth in the direction of the first pulley conveying line 52, thereby confirming the position of the stopper 53. The structure of a slider and a slide rail is arranged below the moving support 584, so that the moving support 584 can smoothly slide.

As shown in fig. 17 to 20, the retracting device 6 includes a second pulley conveying line 61 on the side of the first pulley conveying line 52, and the safety cone is conveyed from the first pulley conveying line 52 to the second pulley conveying line 61 by the action of the blocking member 53 and the ejector pin 55.

The second pulley conveying line 61 has an inclined portion 601 and a straight portion 602 connected to the inclined portion 601, which allows the safety cone to reach the ground level from the car level. The second belt wheel conveying line 61 includes a conveying support 611 pivoted to the moving support 584, a conveying motor 612 fixed to the conveying support 611, a conveying belt 616 for conveying the safety cone, and a conveying chain 613 connected to the conveying motor 612 and used for driving the conveying belt to run. The surface of the conveying belt 616 extends vertically with a plurality of abutment sheets 614, and a plurality of abutment sheets 614 are arranged in parallel at intervals. When the safety cone is pushed onto the second belt wheel conveyor line 61, the whole conveying belt 616 is in an inclined state, so that the safety cone is stopped from sliding downwards by the stopping piece 614. Because the center of gravity of the safety cone is at its base, the safety cone will not topple over when it is stopped by the retaining skin 614.

A pair of pressing wheels 603 capable of rolling along the axis of the inclined part 601 and the straight part 602 is arranged between the inclined part and the straight part, and the pressing wheels 603 press the conveying belt 616 so as to ensure that the conveying belt 616 is transited from the inclined section to the straight section.

A pair of wheels 60 are mounted on the straight portion 602 of the second pulley conveyor line 61 to ensure that the winding and unwinding device 6 follows the vehicle. Through the transition of the straight portion 602, when the conveying belt 616 continuously rolls and rotates, the safety cone can fall on the ground, and the safety cone can be placed on the ground according to a preset route.

In order to ensure that the retractable device 6 can be accommodated in the vehicle body 1, the retractable device 6 further comprises a turning assembly 62, wherein the turning assembly 62 comprises a pair of support lugs 621 mounted on the movable support 584, a rotating shaft 622 penetrating through the support lugs 621, a connecting lug 623 sleeved on the rotating shaft 622, a first turning cylinder 624 fixed on the movable support 584 and connected with the connecting lug 623, and a second turning cylinder 625 fixed on the connecting lug 623 and connected with the conveying support 611. By activating the first flipping cylinder 624 and the second flipping cylinder 625, the transporting bracket 611 can be lifted to rotate around the moving bracket 584. The second pulley conveying line 61 may stand upright and be stowed in the vehicle body 1.

The retracting device 6 further includes an auxiliary guiding assembly 63 pivotally connected to the straight portion 602 of the second belt wheel conveying line 61, wherein the auxiliary guiding assembly 63 includes a pair of transverse frames 631 respectively pivotally connected to the conveying brackets 611, a vertical frame 632 respectively perpendicular to the transverse frames 631 and extending upward, and a connecting frame 633 connected to an upper end of the vertical frame 632. The vertical frame 632 and the connecting frame 633 form an inverted U-shape. The tutorial assembly 63 also has a docking cradle 634 that is movably mounted to the attachment cradle 633.

The link frame 633 has a pair of link holes 6331 on a surface thereof, the pair of link holes being aligned in a straight line, and the winding frame 634 includes rotation portions 6341 respectively receiving the link holes 6331, vertical portions 6342 respectively vertically extending from the rotation portions 6341, and lateral portions 6343 connecting the pair of vertical portions 6342. The connecting hole 6331 is located on the side of the connecting frame 633 and on the side away from the storage device 2. When the guidance assembly 63 is placed on the ground, the winding frame 634 falls freely, when the safety cone is placed down by the second belt wheel conveying line 61, the safety cone can pull the connecting frame 633 to rotate around the connecting hole 6331, the connecting frame 633 does not interfere with the safety cone, and when the safety cone is folded, the connecting frame 633 plays an important role.

The inboard of horizontal frame 631 is installed a leading truck 635 respectively, and the rear end of two leading trucks 635 forms loudspeaker column structure, and is big-end-up, little-end-up when retrieving the safety awl for lead the safety awl, let the safety awl smoothly carry on between the horizontal frame 631.

The storing and releasing device 6 further has an auxiliary overturning cylinder 64 for overturning the auxiliary guiding assembly 63, which is mounted on the conveying bracket 611, and an output shaft of the auxiliary overturning cylinder 64 is connected to the transverse frame 631. By driving the auxiliary turning cylinder 64, the tutor module 63 can be horizontally placed on the ground, or the tutor module 63 can be stored after turning, and finally stored in the vehicle body 1.

When the safety cone needs to be placed, the safety cone is placed through the process.

When the engineering is finished and the safety cones need to be recovered, the automatic safety cone collecting and releasing vehicle recovers the safety cones in a backward mode. When the retractable vehicle is reversed, the guide assemblies 63 are aligned with the safety cones, which are located between the lateral shelves 631 by the guide 635. Because the car is constantly moving backwards, the free state of the winding frame 634 will block the upper end of the safety cone, and contact with the safety cone, after the winding frame 634 winds for a certain distance, the connection frame 633 will prevent the winding frame 634 from continuing to rotate, and at this moment, the car is continuing to move backwards, the winding frame 634 will stir the safety cone to incline, the base of the safety cone is away from the ground to the height of the straight part 602 of the second belt pulley conveying line 61 from the safety cone near the side of the car, the car is continuing to move backwards, the winding frame 634 translates backwards, the safety cone will break away from the connection frame 633 and contact with the second belt pulley conveying line 61, and through the driving of the support plate 614, the safety cone smoothly reaches the second belt pulley conveying line 61, and is conveyed upwards through the second belt pulley conveying line 61.

When the safety cone reaches the upper end of the inclined portion 601, the safety cone at the upper end of the inclined portion 601 is pushed back onto the first pulley conveying line 52 by rapidly rotating the initially one-side push-back rod 57 by activating the rotating cylinder 56. The safety cone is conveyed to one side through the first belt pulley conveying line 52, the pushing component 472 starts the pushing cylinder 471 through the starting pushing cylinder 471, the pushing cylinder 471 drives the pushing rod 475 to push the safety cone to the direction of the transfer device 4 from the first belt pulley conveying line 52, the safety cone is overturned and placed on the placing table 42 through the overturning connecting rod 467, the roller 422 is driven by the transfer motor (not shown) to convey the safety cone back, the claw 451 is driven by the supporting component 45 to prop up the safety cone upwards, the roller 422 is ensured to roll continuously, the roller 422 drives the next safety cone to the previous supporting component 45 and is clamped by the claw 451, when the three safety cones are clamped by the three claws 451, the clamping device 3 is started, and the first clamping part 3352 extends into the hollow center of the safety cone. And continuously tilting upwards, the first clamping part 3352 and the second clamping part 3372 clamp the safety cone together, lift the safety cone, convey the safety cone to the fixing rod 231 of the storage device 2, the base of the safety cone is clamped in the fixing rod 231, the driving mechanism 24 rotates the transmission mechanism 23 backwards to one position, and when the next batch of safety cones are clamped to the storage device 2, the driving mechanism 24 rotates the transmission mechanism 23 backwards to one position. And all the safety cones can finish storing until all the safety cones finish clamping and finish storing.

If the safety cone on the ground deviates from the retraction device 6 by a certain distance, since the retraction device 6 is mounted to the moving bracket 584, the moving bracket 584 can be moved laterally by the moving motor 581 to align the retraction device 6 with the safety cone.

After all the safety cones are recovered, the retraction device 6 is integrally stored in the vehicle body 1 and the carriage is locked by driving the overturning cylinder 64, the first overturning cylinder 624 and the second overturning cylinder 625.

The utility model discloses an automatic car that receive and releases of safety cone's functional strong, the stable performance. Through mutually supporting of each mechanism, can be quick take out the safety cone from storage device 2, again can follow the quick recovery safety cone in ground.

Of course, those skilled in the art should realize that the above-mentioned embodiments are only used for illustrating the present invention, and not for limiting the present invention, and that the changes and modifications to the above-mentioned embodiments are all within the scope of the appended claims as long as they are within the true spirit of the present invention.

Claims (3)

1. The utility model provides an automatic conveyor who receive and releases car of safety cone, its includes the carriage, installs the first belt pulley transfer chain on the carriage, its characterized in that: the conveying device of the automatic safety cone collecting and releasing vehicle is further provided with a blocking piece located above the conveying support, a jacking air cylinder installed on the blocking piece and a jacking rod installed on the jacking air cylinder, the blocking piece is transversely located above the first belt pulley conveying line, an output shaft of the jacking air cylinder is fixed on the conveying support, and the extension direction of the jacking rod is the same as that of the first belt pulley conveying line and is perpendicular to that of the jacking air cylinder.

2. The conveying device of the automatic safety cone collecting and releasing vehicle as claimed in claim 1, wherein: the conveying device of the automatic safety cone collecting and releasing vehicle further comprises a rotary cylinder arranged on the blocking piece and a return push rod arranged on the rotary cylinder.

3. The conveying device of the automatic safety cone collecting and releasing vehicle as claimed in claim 1, wherein: the conveying device of the automatic safety cone collecting and releasing vehicle further comprises a moving assembly located on one side of the conveying support, the moving assembly comprises a moving motor installed on the conveying support, a moving chain connected with the moving motor, a moving sliding block fixed on the moving chain, and a moving support fixed on the moving sliding block, and the blocking piece is fixed on the moving support.

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