CN216194241U

CN216194241U - Traffic cone winding and unwinding mechanical arm

Info

Publication number: CN216194241U
Application number: CN202122349688.2U
Authority: CN
Inventors: 张新明; 张涛
Original assignee: Yangxian Guangda New Energy Machinery Co ltd
Current assignee: Yangxian Guangda New Energy Machinery Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-05
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to an auxiliary machine for traffic control in highway construction, in particular to a manipulator for retracting and releasing a traffic cone. The manipulator comprises a fixed bracket (3) and a rotating bracket (2), one side of a rocker arm II (63) is hinged to the middle of a rocker arm III (64), the end part of the rocker arm III (64) comprises a scissor hand fixing part (69), and a scissor hand power part (610) is fixed on the scissor hand fixing part (69); the manual force part (610) of the scissors can extend out of the electronic push-pull rod (617), and the end part of the electronic push-pull rod (617) is a piston rod (618); the piston rod (618) is fixedly connected with the moving block (616); the two scissor hands (68) are hinged on a fixed block which is positioned on the scissor hand fixing part (69), and the two scissor hands (68) are symmetrically arranged.

Description

Traffic cone winding and unwinding mechanical arm

Technical Field

The utility model relates to an auxiliary machine for traffic control in highway construction, in particular to a manipulator for retracting and releasing a traffic cone.

Background

The cone is a temporary road sign in cone or column shape, which is used to remind passerby in engineering and accident, to ensure the safety of engineering personnel and road users, or to separate or join traffic, stream and group. The existing distribution and recovery modes are mostly manual, the workload is large, the working efficiency is low, and the working environment is abnormally dangerous.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is that: in order to provide a traffic cone winding and unwinding manipulator with better effect, the concrete purpose is to see a plurality of substantial technical effects of the concrete implementation part.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the first scheme is as follows:

the traffic cone winding and unwinding manipulator is characterized by comprising a fixed support 3 and a rotating support 2, wherein part of the rotating support 2 can rotate around a rotating center 5, and the rotating center 5 comprises an adjusting hole 4 and a rotating shaft penetrating through the adjusting hole;

a manipulator and a rocker arm part of the rocker arm part 6 are fixed on the rotating bracket 2, and the rocker arm part is of a four-bar linkage structure which comprises a rocker arm fixing rod 61, a rocker arm I62, a rocker arm II 63 and a rocker arm III 64 which are sequentially hinged; a manipulator and a rocker arm part of the rocker arm part 6 are fixed on the rotating bracket 2, the rocker arm part is of a four-bar linkage structure, and the four-bar linkage structure comprises a rocker arm fixing rod 61, a rocker arm I62, a rocker arm II 63 and a rocker arm III 64 which are sequentially hinged; one side of the second rocker arm 63 is hinged to the middle of the third rocker arm 64, the end of the third rocker arm 64 comprises a scissor hand fixing part 69, and a scissor hand power part 610 is fixed on the scissor hand fixing part 69; the scissors manual force part 610 can extend out of the electronic push-pull rod 617, and the end part of the electronic push-pull rod 617 is provided with a piston rod 618; the piston rod 618 is fixedly connected with the moving block 616, and the scissor hand side rods 615 are hinged to two sides of the moving block 616; the scissor-hand side rods 615 are respectively hinged with a scissor hand 68; the two scissor hands 68 are hinged on a fixed block which is positioned on the scissor hand fixing part 69, and the two scissor hands 68 are symmetrically arranged.

The further technical scheme of the utility model is that the scissors further comprise an auxiliary stabilizing rocker 611, the end part of the auxiliary stabilizing rocker 611 is hinged on the rocker fixing rod 61, and the other end of the auxiliary stabilizing rocker 611 is hinged on the vertical rod below the scissor hand fixing part 69.

The further technical scheme of the utility model is that a vertical rod below the scissor hand fixing part 69 is fixedly connected with a bending structure, the bending structure comprises a plurality of height adjusting holes 613, the vertical part of the bending structure is inserted above the bottom clamping and positioning part connecting arm 614, a plurality of holes are also arranged on the bottom clamping and positioning part connecting arm 614, the relative positions of the adjusting holes and the height adjusting holes 613 can be adjusted, and the height of the bottom clamping and positioning part connecting arm 614 can be adjusted relatively by inserting pins;

the bottom holding and positioning portion 67 is connected below the bottom holding and positioning portion connecting arm 614; the bottom holding positioning portion 67 includes two arc-shaped arms.

The utility model further adopts the technical scheme that the rocker arm device further comprises a spring 66, one end of each of two ends of the spring 66 is fixed on the bending structure, and the other end of each of two ends of the spring 66 is fixed on the rocker arm III 64.

A further technical solution of the present invention is that scissor handle 68 includes a plurality of arcuate regions, each of which is of a different size.

The utility model has the further technical scheme that the fixed support 3 comprises more than one cross bar, and each cross bar comprises an adjusting hole 4; the rotating bracket 1 comprises a hole, and the hole on the rotating bracket 1 is overlapped with different adjusting holes 4, so that the height of the whole rotating bracket 1 can be adjusted.

The further technical scheme of the utility model is that the fixed bracket 3 is fixed on the carriage plate 1 in the following way: A. the fixed bracket 3 is fixed on the vehicle body through bolts, is provided with a carriage fixing frame, can be clamped on the carriage edge of the vehicle through the carriage fixing frame and is fixedly installed through threads; B. the lower part of the fixed bracket 3 comprises a tripod and is placed on the carriage plate.

The utility model further adopts the technical scheme that an air cylinder is hinged on a fixed support, a rotating support is hinged at the end part of the air cylinder, and the air cylinder can push the rotating support to rotate around a rotating center; the cylinder is a remote control cylinder.

The utility model has the further technical scheme that the angle which can be clamped by the two scissor hands is 45-60 degrees; namely, the included angle of the central lines of the longer arms of the two scissor hands ranges from 45 degrees to 60 degrees.

The utility model further adopts the technical scheme that the two scissor hands are both of L-like structures, and the L-like structure comprises a longer arm and a shorter arm relative to the longer arm.

Scheme II:

a method for retracting and releasing a traffic cone based on single-vehicle bearing is characterized in that,

the manipulator is retracted and extended by utilizing the traffic cone, the manipulator comprises a fixed support 3 and a rotating support 2, part of the rotating support 2 can rotate around a rotating center 5, and the rotating center 5 comprises an adjusting hole 4 and a rotating shaft penetrating through the adjusting hole; a manipulator and a rocker arm part of the rocker arm part 6 are fixed on the rotating bracket 2, and the rocker arm part is of a four-bar linkage structure which comprises a rocker arm fixing rod 61, a rocker arm I62, a rocker arm II 63 and a rocker arm III 64 which are sequentially hinged; a manipulator and a rocker arm part of the rocker arm part 6 are fixed on the rotating bracket 2, the rocker arm part is of a four-bar linkage structure, and the four-bar linkage structure comprises a rocker arm fixing rod 61, a rocker arm I62, a rocker arm II 63 and a rocker arm III 64 which are sequentially hinged; one side of the second rocker arm 63 is hinged to the middle of the third rocker arm 64, the end of the third rocker arm 64 comprises a scissor hand fixing part 69, and a scissor hand power part 610 is fixed on the scissor hand fixing part 69; the scissors manual force part 610 can extend out of the electronic push-pull rod 617, and the end part of the electronic push-pull rod 617 is provided with a piston rod 618; the piston rod 618 is fixedly connected with the moving block 616, and the scissor hand side rods 615 are hinged to two sides of the moving block 616; the scissor-hand side rods 615 are respectively hinged with a scissor hand 68; the two scissor hands 68 are hinged on a fixed block which is positioned on the scissor hand fixing part 69, and the two scissor hands 68 are symmetrically arranged;

the fixed bracket 3 is fixed on the carriage plate and can be driven to move along with the vehicle;

the collecting steps are as follows:

the vehicle moves forwards, the vehicle is positioned at the side of the traffic cone when reaching the position of the traffic cone, the rotating bracket 2 is pushed to rotate around the rotating center 5 manually or mechanically after reaching the position of the traffic cone, the rear rocker fixing rod 61, the rocker I62, the rocker II 63 and the rocker III 64 are rotated to act, the scissor fixing part 69 is relatively lowered, and the two arc-shaped arms of the bottom clamping and positioning part 67 are relatively positioned on the traffic cone;

then the piston rod 618 pushes the moving block 616 to further drive the scissor hand side rods 615 to relatively displace, further drive the two scissor hands 68 to clamp, clamp the upper part of the traffic cone, then the rocker arm fixing rod 61, the rocker arm I62, the rocker arm II 63 and the rocker arm III 64 act to clamp the traffic cone, then manually or mechanically push the rotating support 2 to rotate around the rotating center 5 to reset, and then the cone is taken down after the scissor hands are released;

the method comprises the following steps:

the traffic cone is clamped by the scissor hand, the rotating bracket 2 is pushed to rotate around the rotating center 5 manually or mechanically, the rocker arm fixing rod 61, the rocker arm I62, the rocker arm II 63 and the rocker arm III 64 act after the rotating, the scissor hand fixing part 69 is lowered relatively, the scissor hand is loosened, and the traffic cone is placed on the road surface.

The utility model further adopts the technical scheme that internal teeth are arranged in one hole of the first rocker arm 62, external teeth are arranged outside a forward and reverse rotating motor shaft 612, the forward and reverse rotating motor shaft 612 is a power shaft of a forward and reverse rotating motor, the forward and reverse rotating motor is fixed on a rack, and the forward and reverse rotating motor shaft 612 can drive the first rocker arm 62 to move so as to further drive the first rocker arm 62, the second rocker arm 63 and the third rocker arm 64 to be linked.

The utility model further adopts the technical scheme that the traffic cone and scissor position detection device further comprises a plurality of induction probes, wherein the induction probes are position sensors, and the position sensors can measure the positions of the traffic cone, the scissor hand fixing part 69, the scissor hand 68 and the rotating rack.

The further technical scheme of the utility model is that the manipulator is a manipulator clamp, an induction probe 619 is installed above the manipulator and faces downwards, the position of the induction probe is higher than that of the bottom clamping and positioning part, and the probing direction of the induction probe is aligned with the bottom clamping and positioning part;

more than one inductive probe is arranged on the rotating mechanism and used for positioning the position of the distribution cone.

The utility model has the further technical scheme that a group of rotating brackets 2 are respectively and rotatably arranged on two sides of a fixed bracket 3, namely one side A of the fixed bracket and the other side B of the fixed bracket; the two groups of corresponding rotating supports 2 are different in rotating direction, so that the two sides of the same vehicle body can be used for simultaneously retracting and releasing the traffic cone.

The further technical scheme of the utility model is that the power part pushed by the piston rod 618 is an electronic push-pull rod telescopic device, the electronic push-pull rod telescopic device comprises an electric push-pull rod, and the electric push-pull rod drives the manipulator to move by retracting and releasing the piston rod.

According to a further technical scheme, when the traffic cone touches the bottom clamping and positioning part 67, the sensing probe 619 senses a signal of the bottom clamping and positioning part 67 and transmits the signal to the controller, the controller starts the electric push-pull rod, the electric push-pull rod drives the piston rod to move and drives the scissor hand to move, and the scissor hand is condensed to clamp the cone; when the electric push-pull rod drives the piston rod to move reversely, the scissor hand opens and releases the conical cylinder.

The further technical proposal of the utility model is that the manipulator of the cone-collecting cylinder grips the cone-collecting cylinder: the method comprises the steps that the vehicle runs in a backing mode to align with an originally distributed conical cylinder line on a road, the conical cylinder is placed in a scissor handle along with the running of the vehicle, a corresponding arc is selected for clamping, a signal that the conical cylinder touches a bottom clamping positioning portion 67 is transmitted to a controller through an inductive probe 619, the controller starts an electric push-pull rod, a piston rod of the electric push-pull rod retracts to enable a scissor structure condensation force of a manipulator clamp to clamp the conical cylinder, a clamping conical cylinder identification signal controlled by current is transmitted to the controller, and the clamping of the conical cylinder is stabilized when the current reaches a set value;

a transmission cone of the cone-retracting cylinder: the controller controls the linkage action of the connecting rod structures, namely the first rocker arm 62, the second rocker arm 63 and the third rocker arm 64 according to a program, when the induction probe senses a signal of the manipulator and transmits the signal to the controller, the controller sends a stop signal to the motor, and an operator takes away the cone and places the cone on a pick-up truck;

a mechanical hand grasping conical cylinder in the conical cylinder distributing step: placing a conical cylinder in a carriage in a scissor hand, selecting a corresponding arc for clamping, transmitting a signal of the conical cylinder touching the bottom clamping positioning part 67 to a controller by an induction probe 619, starting an electric push-pull rod by the controller, retracting a piston rod of the electric push-pull rod to clamp the conical cylinder by a scissor structure condensation force of a manipulator clamp, transmitting a clamping conical cylinder identification signal of current control to the controller, and indicating that the clamping conical cylinder is reinforced and stable when the current reaches a set value;

a transmission cone drum in the cone drum distribution step: the controller controls the action of the connecting rod mechanism according to a program, the controller controls the linkage action of the connecting rod structure, namely the first rocker arm 62, the second rocker arm 63 and the third rocker arm 64 according to the program, after the conical cylinder is placed on the ground, a signal sensed by the sensing probe is transmitted to the controller, and the controller sends a stop signal to the motor; the electric push-pull rod pushes the manipulator to loosen the cone, the cone is erected on a road through the righting end, and the automatic cone laying work procedure is completed.

The utility model further adopts the technical scheme that the device also comprises a control switch, wherein the control switch comprises a left and right direction selection switch, and the left and right direction selection switch is used for controlling the left and right movement of the connecting rod assembly; the control switch also comprises a retraction selection switch which is used for controlling the clamping of the manipulator.

The utility model further has the technical scheme that any one or more of the following intelligent identification and operation modes are also included during receiving or playing,

the vehicle speed sensor or the distance sensor is in communication connection with the traffic cone control device, the vehicle speed sensor can measure the speed of the vehicle, the distance sensor can measure the distance between the road surfaces, and when the traffic cone is placed, the traffic cone is placed at a fixed distance after the vehicle runs for a certain distance; the distance sensor is an infrared distance sensor and can measure the traveling distance of the vehicle so as to directly realize fixed distance arrangement; the vehicle speed sensor is matched with time to realize fixed distance arrangement;

the system also comprises a satellite communication system, wherein the satellite communication system can obtain the position of the vehicle and realize fixed-distance arrangement through satellite positioning of the position of the vehicle;

still contain the image recognition system, the image recognition system arranges in the automobile body both sides, and the image recognition system contains the camera that the carriage side was arranged, discerns when the traffic tube awl in the dead ahead is shot to the camera, and communication connection controller gives its position signal, and the manipulator of receiving is received from beginning to control.

Compared with the prior art, the utility model adopting the technical scheme has the following beneficial effects: the automatic clamping device is simple in structure, low in equipment manufacturing cost, high in automation degree, uniform in distance between the distributed conical cylinders, high in speed and efficiency and stable in equipment operation, and can finish clamping and loosening of the conical cylinders by controlling the manipulator.

Drawings

To further illustrate the present invention, further description is provided below with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of the utility model;

FIG. 2 is a diagram of the utility model after turning over;

FIG. 3 is a schematic view of a robot and swing arm portion;

FIG. 4 is a schematic view of the robot and swing arm partially deployed;

FIG. 5 is a schematic view of the robot;

FIG. 6 is a schematic view of the structure of the scissor hand;

FIG. 7 is a side view of the scissor hand;

FIG. 8 is a further modified view of the pedestal of the stand;

FIG. 9 is a block diagram of a vehicle carrying the present patent;

FIG. 10 is one of the control section implementations of the utility model;

fig. 11 is a schematic diagram of a double arrangement structure of the utility model;

FIG. 12 is a schematic view of a rotating portion;

wherein: 1, a carriage plate; 2, rotating the bracket; 3, fixing a bracket; 4, adjusting holes; 5 a center of rotation; 6 a manipulator and a rocker arm part; 61. a rocker arm fixing rod; 62. a first rocker arm; 63. a second rocker arm; 64. a third rocker arm; 65. a rocker arm triple hinge position; 66. a spring; 67. a bottom clamping and positioning portion; 68. a scissor hand; 69. a scissor hand fixing part; 610. a manual force part of the scissors; 611. auxiliary stabilizing rocker; 612. a motor shaft rotating positively and negatively; 613. a height adjustment hole; 614. the bottom clamping and positioning part connecting arm; 615. a scissor hand side lever; 616. a moving block; 617. an electronic push-pull rod; 618. a piston rod; 619. an inductive probe; 7. a bracket base; A. one side of the fixed bracket; B. and the other side of the bracket is fixed.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the utility model and not as limiting the scope of the utility model. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The patent provides a plurality of parallel schemes, and different expressions belong to an improved scheme based on a basic scheme or a parallel scheme. Each solution has its own unique features. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other. The fixing means, which is not described herein, may be any one of screw fixing, bolt fixing, or glue bonding.

The first embodiment is as follows: with reference to all of the accompanying drawings; the traffic cone winding and unwinding manipulator is characterized by comprising a fixed support 3 and a rotating support 2, wherein part of the rotating support 2 can rotate around a rotating center 5, and the rotating center 5 comprises an adjusting hole 4 and a rotating shaft penetrating through the adjusting hole;

a manipulator and a rocker arm part of the rocker arm part 6 are fixed on the rotating bracket 2, and the rocker arm part is of a four-bar linkage structure which comprises a rocker arm fixing rod 61, a rocker arm I62, a rocker arm II 63 and a rocker arm III 64 which are sequentially hinged; a manipulator and a rocker arm part of the rocker arm part 6 are fixed on the rotating bracket 2, the rocker arm part is of a four-bar linkage structure, and the four-bar linkage structure comprises a rocker arm fixing rod 61, a rocker arm I62, a rocker arm II 63 and a rocker arm III 64 which are sequentially hinged; one side of the second rocker arm 63 is hinged to the middle of the third rocker arm 64, the end of the third rocker arm 64 comprises a scissor hand fixing part 69, and a scissor hand power part 610 is fixed on the scissor hand fixing part 69; the scissors manual force part 610 can extend out of the electronic push-pull rod 617, and the end part of the electronic push-pull rod 617 is provided with a piston rod 618; the piston rod 618 is fixedly connected with the moving block 616, and the scissor hand side rods 615 are hinged to two sides of the moving block 616; the scissor-hand side rods 615 are respectively hinged with a scissor hand 68; the two scissor hands 68 are hinged on a fixed block which is positioned on the scissor hand fixing part 69, and the two scissor hands 68 are symmetrically arranged. The technical scheme of the utility model has the following substantial technical effects and the realization process: a method for retracting and releasing a traffic cone based on single-vehicle bearing,

the collecting steps are as follows:

the method comprises the following steps:

The automatic clamping device is simple in structure, low in equipment manufacturing cost, high in automation degree, uniform in distance between the distributed conical cylinders, high in speed and efficiency and stable in equipment operation, and can finish clamping and loosening of the conical cylinders by controlling the manipulator.

Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.

Example two: as a further improvement or a parallel scheme or an optional independent scheme, the scissors further comprise an auxiliary stabilizing rocker 611, wherein the end of the auxiliary stabilizing rocker 611 is hinged on the rocker fixing rod 61, and the other end of the auxiliary stabilizing rocker 611 is hinged on the vertical rod below the scissor fixing part 69. The technical scheme of the utility model has the following substantial technical effects and the realization process: the supplementary stabilizing rocker 611 makes the four-bar linkage, i.e., the linkage, act more stably.

Example three: as a further improvement or a juxtaposition or an alternative independent solution, a bending structure is fixedly connected to the vertical rod below the scissor-hand fixing part 69, the bending structure comprises a plurality of height adjusting holes 613, the vertical part of the bending structure is inserted above the bottom clamping and positioning part connecting arm 614, a plurality of holes are also arranged on the bottom clamping and positioning part connecting arm 614, the relative positions of the adjusting holes and the height adjusting holes 613 can be adjusted, and the inserting pins can adjust the height of the bottom clamping and positioning part connecting arm 614 relatively;

the bottom holding and positioning portion 67 is connected below the bottom holding and positioning portion connecting arm 614; the bottom holding positioning portion 67 includes two arc-shaped arms. The technical scheme of the utility model has the following substantial technical effects and the realization process: the height of the partial structure can be adjusted, and the partial structure is further suitable for traffic cones of different shapes. The bottom clamping and positioning part 67 can be matched with a position sensor to realize position measurement.

Example four: as a further improvement or a parallel solution or an alternative independent solution, a spring 66 is further included, one end of the two ends of the spring 66 is fixed on the bending structure, and the other end of the two ends of the spring 66 is fixed on the rocker arm three 64. The technical scheme of the utility model has the following substantial technical effects and the realization process: the spring has the effect of relatively maintaining the integral bottom gripping and positioning portion 67 in a relatively smooth condition.

Example five: as a further alternative, either side-by-side or alternatively stand-alone, the scissor hand 68 includes a plurality of arcuate regions, each of which is of a non-uniform size. The technical scheme of the utility model has the following substantial technical effects and the realization process: the traffic cone is suitable for different shapes.

Example six: as a further improvement or a juxtaposition or an alternative independent solution, the fixed support 3 comprises more than one cross bar, each cross bar comprises an adjusting hole 4; the rotating bracket 1 comprises a hole, and the hole on the rotating bracket 1 is overlapped with different adjusting holes 4, so that the height of the whole rotating bracket 1 can be adjusted. The technical scheme of the utility model has the following substantial technical effects and the realization process: the height can be adjusted, and then different automobile bodies and different road conditions are adapted.

Example seven: as a further development, either in parallel or alternatively independently, the fixing bracket 3 is fixed to the car platform 1 in the following manner: A. the fixed bracket 3 is fixed on the vehicle body through bolts, is provided with a carriage fixing frame, can be clamped on the carriage edge of the vehicle through the carriage fixing frame and is fixedly installed through threads; B. the lower part of the fixed bracket 3 comprises a tripod and is placed on the carriage plate. The technical scheme of the utility model has the following substantial technical effects and the realization process: similar ways of fixing the implementation are within the scope of protection of this patent.

Example eight: as a further improved scheme or a parallel scheme or an optional independent scheme, an air cylinder is hinged on the fixed support, the end part of the air cylinder is hinged with the rotating support, and the air cylinder can push the rotating support to rotate around a rotating center; the cylinder is a remote control cylinder. The technical scheme of the utility model has the following substantial technical effects and the realization process: the cylinder of this embodiment is not shown in the drawings and does not require human power to rotate the rotating bracket.

Example nine: as a further improved scheme or a parallel scheme or an optional independent scheme, the angle which can be clamped by the two scissor hands is 45-60 degrees; namely, the included angle of the central lines of the longer arms of the two scissor hands ranges from 45 degrees to 60 degrees. The technical scheme of the utility model has the following substantial technical effects and the realization process: the limited range can avoid clamping the cone to be bad.

Example ten: as a further development or in a side-by-side or alternatively independent solution, both scissor hands are of L-like configuration, the L-like configuration comprising a longer arm and a relatively shorter arm with respect to the longer arm.

Scheme II:

example eleven: as a further improvement scheme or a parallel scheme or an optional independent scheme, internal teeth are arranged in a hole of the first rocker arm 62, external teeth are arranged outside a forward and reverse rotating motor shaft 612, the forward and reverse rotating motor shaft 612 is a power shaft of a forward and reverse rotating motor, the forward and reverse rotating motor is fixed on a rack, and the forward and reverse rotating motor shaft 612 can drive the first rocker arm 62 to move so as to further drive the first rocker arm 62, the second rocker arm 63 and the third rocker arm 64 to be linked. The technical scheme of the utility model has the following substantial technical effects and the realization process: the embodiment provides a power mode for moving a connecting rod, and similar power modes are all within the protection range of the patent, for example, the patent can adopt a cylinder to push a rocker arm to move integrally; it can also be replaced by a chain motor, and the rocker arm movement is realized by chain pulling.

Example twelve: as a further development or in parallel or alternatively independently, a plurality of inductive probes are included, which are position sensors that are able to determine the position of the traffic cone, the scissor-hand fixing part 69, the scissor hand 68 and the rotating gantry.

Example thirteen: as a further improvement or a parallel scheme or an alternative independent scheme, the mechanical arm is a mechanical arm clamp, an induction probe 619 is installed above the mechanical arm and faces downwards, the position of the induction probe is higher than that of the bottom clamping and positioning part, and the probing direction of the induction probe is aligned with that of the bottom clamping and positioning part;

Example fourteen: as a further improvement or a parallel scheme or an optional independent scheme, two sides of the fixed bracket 3, namely one side a of the fixed bracket and the other side B of the fixed bracket, are respectively provided with a group of rotating brackets 2 in a rotatable way; the two groups of corresponding rotating supports 2 are different in rotating direction, so that the two sides of the same vehicle body can be used for simultaneously retracting and releasing the traffic cone. The technical scheme of the utility model has the following substantial technical effects and the realization process: can be folded and unfolded simultaneously at two sides.

Example fifteen: as a further improvement, or in parallel or alternatively, independently, the power part pushed by the piston rod 618 is an electronic push-pull rod retractor, and the electronic push-pull rod retractor comprises an electric push-pull rod which drives the manipulator to move by retracting and releasing the piston rod. The technical scheme of the utility model has the following substantial technical effects and the realization process: the linear pushing mode is many, and similar implementation modes are all within the protection scope of the patent.

Example sixteen: as a further improvement scheme or a parallel scheme or an optional independent scheme, when the traffic cone touches the bottom clamping and positioning part 67, the sensing probe 619 senses a signal of the bottom clamping and positioning part 67 and transmits the signal to the controller, the controller starts the electric push-pull rod, the electric push-pull rod drives the piston rod to move, the scissor hand is driven to move, and the scissor hand is condensed to clamp the cone; when the electric push-pull rod drives the piston rod to move reversely, the scissor hand opens and releases the conical cylinder.

Example seventeen: as a further improvement or a parallel solution or an alternative independent solution, the manipulator of the cone-retracting cylinder grips the cone cylinder: the method comprises the steps that the vehicle runs in a backing mode to align with an originally distributed conical cylinder line on a road, the conical cylinder is placed in a scissor handle along with the running of the vehicle, a corresponding arc is selected for clamping, a signal that the conical cylinder touches a bottom clamping positioning portion 67 is transmitted to a controller through an inductive probe 619, the controller starts an electric push-pull rod, a piston rod of the electric push-pull rod retracts to enable a scissor structure condensation force of a manipulator clamp to clamp the conical cylinder, a clamping conical cylinder identification signal controlled by current is transmitted to the controller, and the clamping of the conical cylinder is stabilized when the current reaches a set value;

Example eighteen: as a further improved scheme or a parallel scheme or a selectable independent scheme, the device also comprises a control switch, wherein the control switch comprises a left-right direction selection switch, and the left-right direction selection switch is used for controlling the left-right movement of the connecting rod assembly; the control switch also comprises a retraction selection switch which is used for controlling the clamping of the manipulator. The technical scheme of the utility model has the following substantial technical effects and the realization process: the switch can be manual or automatic, and similar implementation manners are within the protection scope of the patent.

Example nineteenth: as a further improvement or a parallel scheme or an optional independent scheme, any one or more of the following intelligent identification and operation modes are also included during receiving or playing,

The preferred model of the electric push-pull rod is as follows: model IJC-C2-24-60-80-200-T4, voltage DC24V, stroke 60mm, speed 80mm/s and thrust 200N.

The preferred model of the induction probe is as follows: PR18-8DN proximity switch.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and the utility model is to be limited to the embodiments described above.

Claims

1. The traffic cone winding and unwinding manipulator is characterized by comprising a fixed support (3) and a rotating support (2), wherein part of the rotating support (2) can rotate around a rotating center (5), and the rotating center (5) comprises an adjusting hole (4) and a rotating shaft penetrating through the adjusting hole;

a manipulator and a rocker arm part of a rocker arm part (6) are fixed on the rotating bracket (2), the rocker arm part is of a four-bar linkage structure, and the four-bar linkage structure comprises a rocker arm fixing rod (61), a rocker arm I (62), a rocker arm II (63) and a rocker arm III (64) which are sequentially hinged; one side of the rocker arm II (63) is hinged to the middle of the rocker arm III (64), the end of the rocker arm III (64) comprises a scissor hand fixing part (69), and a scissor hand power part (610) is fixed on the scissor hand fixing part (69); the manual force part (610) of the scissors can extend out of the electronic push-pull rod (617), and the end part of the electronic push-pull rod (617) is a piston rod (618); the piston rod (618) is fixedly connected with the moving block (616), and the scissor hand side rods (615) are hinged to the two sides of the moving block (616); the scissor hand side rods (615) are respectively hinged with a scissor hand (68); the two scissor hands (68) are hinged on a fixed block which is positioned on the scissor hand fixing part (69), and the two scissor hands (68) are symmetrically arranged.

2. The traffic cone retracting manipulator according to claim 1, further comprising an auxiliary stabilizing rocker (611), wherein an end of the auxiliary stabilizing rocker (611) is hinged to the rocker fixing rod (61), and the other end of the auxiliary stabilizing rocker (611) is hinged to the vertical rod below the scissor-hand fixing part (69).

3. The traffic cone retracting manipulator according to claim 2, wherein a bending structure is fixedly connected to the vertical rod below the scissor-arm fixing part (69), the bending structure comprises a plurality of height adjusting holes (613), the vertical part of the bending structure is inserted above the bottom clamping and positioning part connecting arm (614), a plurality of holes are also arranged on the bottom clamping and positioning part connecting arm (614), the relative positions of the adjusting holes and the height adjusting holes (613) can be adjusted, and the height of the bottom clamping and positioning part connecting arm (614) can be adjusted relatively by the inserting pins;

a bottom clamping and positioning part (67) is connected below the bottom clamping and positioning part connecting arm (614); the bottom gripping and positioning portion (67) includes two arc-shaped arms.

4. The traffic cone retracting manipulator according to claim 1, further comprising a spring (66), wherein one end of each of two ends of the spring (66) is fixed to the bending structure, and the other end of each of two ends of the spring (66) is fixed to the rocker arm III (64).

5. The traffic cone retraction robot according to claim 1 wherein the scissor hand (68) includes a plurality of arcuate sections, each arcuate section being of a different size.

6. The traffic cone retracting manipulator according to claim 1, wherein the fixed support (3) comprises more than one cross bar, and each cross bar comprises an adjusting hole (4); the rotating support (2) comprises a hole, and the hole on the rotating support (2) is overlapped with different adjusting holes (4), so that the height of the whole rotating support (2) can be adjusted.

7. The traffic cone retracting manipulator according to claim 1, characterized in that the fixing bracket (3) is fixed on the carriage plate (1) in the following way: A. the fixed support (3) is fixed on the vehicle body through bolts, is provided with a carriage fixing frame, can be clamped on the carriage edge of the vehicle through the carriage fixing frame and is fixedly installed through threads; B. the lower part of the fixed support (3) comprises a tripod and is placed on the carriage plate.

8. The traffic cone retracting manipulator according to claim 1, wherein a cylinder is hinged on the fixed support, a rotating support is hinged on the end part of the cylinder, and the cylinder can push the rotating support to rotate around a rotating center; the cylinder is a remote control cylinder.

9. The traffic cone retracting manipulator according to claim 1, wherein the angle at which the two scissors hands can clamp is 45-60 °; namely, the included angle of the central lines of the longer arms of the two scissor hands ranges from 45 degrees to 60 degrees.

10. The traffic cone retracting manipulator of claim 9 wherein both scissor hands are L-like shaped structures, the L-like shape comprising a longer arm and a relatively shorter arm relative to the longer arm.