CN113235485A - Traffic cone winding and unwinding devices and vehicle - Google Patents
Traffic cone winding and unwinding devices and vehicle Download PDFInfo
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- CN113235485A CN113235485A CN202110611131.3A CN202110611131A CN113235485A CN 113235485 A CN113235485 A CN 113235485A CN 202110611131 A CN202110611131 A CN 202110611131A CN 113235485 A CN113235485 A CN 113235485A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/70—Storing, transporting, placing or retrieving portable devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
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Abstract
The invention discloses a traffic cone retracting device, and belongs to the field of road construction and maintenance. The automatic traffic cone turning device comprises a main body frame, a tooth shifting mechanism, a lifting mechanism and a turning mechanism, wherein a traffic cone receiving and releasing opening is formed in the main body frame; the shifting gear mechanism is arranged at a traffic cone collecting and releasing opening and is used for realizing the feeding, the recovering and the stacking of a single traffic cone; the turnover mechanism comprises a turnover plate for bearing the traffic cone, and the turnover plate can be turned over under the driving of the turnover driving assembly so as to avoid and shield the traffic cone receiving and releasing port; the lifting mechanism is connected with the turnover driving component so as to drive the turnover mechanism to be close to or far away from the traffic cone opening and closing opening. The invention also discloses a traffic cone retracting and releasing vehicle which comprises the traffic cone retracting and releasing device.
Description
Technical Field
The invention relates to a traffic cone retracting device and a vehicle, and belongs to the field of road construction and maintenance.
Background
The existing automatic traffic cone collecting and releasing equipment, whether imported or homemade equipment, cannot meet the expected requirements of customers at the laying speed, and the upper limit is difficult to break through 5km/h under the 4 m-spacing operation requirement. Firstly, the storage mode is limited, and the traffic cone is in a large cone shape which is hollow, so that the traffic cone must be stored in a nested mode to save space, and then the cone barrel must be extracted for a distance which is more than one height along the axial direction every time the traffic cone is taken, and the height of the traffic cone for high-speed use is usually 90 cm. The other limiting point is that the transportation process is realized, high-speed operation is difficult to realize through one-by-one transportation of mechanical arms, and the difficulty in batch transportation is large. Based on the problem, the automatic traffic cone collecting and releasing equipment cannot be opened in the market for batch application at a later time.
According to GB 5768.4-2017 road traffic signs and markings section 4: the requirement of the 'operation area' is that the operation parameters of the closed working area of the high-grade road, especially the expressway, are more detailed and strict, so the difficulty of manual operation is correspondingly increased. And the equipment replaces manual work, and the high efficiency is the lowest threshold.
The existing equipment in the market partially uses multiform arms to carry out the work of going out and going into the warehouse, transporting and receiving and releasing, and the upper limit of speed can not realize the breakthrough, and partial equipment adopts the conveyer belt to carry on in succession and receive and release in addition, and the inclined transportation complementary unit requires higher for whole car cost is on the high side, and the reliability is not high moreover.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides a traffic cone retracting and releasing device, comprehensively considers the scheme design, power and control system of the structure, breaks through the upper limit of the speed of the current market products, and really realizes the increase of the retracting and releasing speed of the traffic cone.
In order to realize the purpose, the invention is realized by adopting the following technical scheme:
on one hand, the invention provides a traffic cone retracting device which comprises a main body frame, a tooth shifting mechanism, a lifting mechanism and a turnover mechanism, wherein a traffic cone retracting opening is formed in the main body frame; the shifting gear mechanism is arranged at a traffic cone collecting and releasing opening and is used for realizing the feeding, the recovering and the stacking of a single traffic cone; the turnover mechanism comprises a turnover plate for bearing the traffic cone, and the turnover plate can be turned over under the driving of the turnover driving assembly so as to avoid and shield the traffic cone receiving and releasing port; the lifting mechanism is connected with the turnover driving component so as to drive the turnover mechanism to be close to or far away from the traffic cone opening and closing opening.
Furthermore, the gear shifting mechanism comprises at least two groups of gear shifting assemblies arranged at the opening of the traffic cone, and each gear shifting assembly comprises a rotating shaft provided with a plurality of shifting teeth in the circumferential direction; the rotating shaft is supported on the main body frame through a bearing with a seat and is driven by a servo motor.
Further, still be equipped with the side direction drain hole on the main body frame, the side direction drain hole can make single traffic awl vertical pass through at least.
Furthermore, the main body frame is further connected with a turnover push rod, and the turnover push rod can push the main body frame to turn over so that the traffic cone in the main body frame can be moved out from the lateral discharge hole.
Furthermore, the lifting mechanism comprises a lifting base fixedly connected with the main body frame, a lifting guide rail slidably connected with the lifting base and a servo electric cylinder driving the lifting guide rail to slide, and the overturning driving assembly is connected with the lifting guide rail and a telescopic rod of the servo electric cylinder.
Furthermore, still dispose the guide ring in the promotion base, the guide ring cover in promote the guide rail periphery.
Furthermore, the turnover driving assembly comprises a turnover base connected with the lifting mechanism and an electric push rod used for pushing the turnover plate to turn over, and the electric push rod is connected with the turnover base.
Further, the roll-over plate is U type.
On the other hand, the invention provides a traffic cone retracting and releasing vehicle which comprises the traffic cone retracting and releasing device.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, traffic cones are transferred in batches by a transfer device and enter a retraction device, and then two groups of shifting tooth assemblies which move in opposite directions are controlled by a servo motor to carry out constant-speed constant-angle shifting so as to realize continuous and equidistant throwing operation;
the servo motor drives the shifting teeth through the right-angle speed reducer, so that the shifting teeth can also obtain enough driving torque under the driving of the low-power driving motor, and the servo motor is electrically driven, servo-controlled, accurate and reliable in action and high in operation speed;
the device can be suitable for various vehicles to refit the traffic cone collecting and releasing equipment, is driven by electric power, has small power, can directly take electricity from the chassis storage battery and has low cost;
during the recovery operation, the traffic cones are placed on the turnover plate with the opening by the pre-treatment mechanism, the turnover plate is driven by the servo electric cylinder at a high speed to ascend along the lifting guide rail, the working range of the shifting teeth is reached, the shifting teeth move in a reverse direction compared with the putting operation to support the traffic cones one by one, and the traffic cones recovered at the back support the traffic cones recovered at the front to form ordered stacking.
Drawings
FIG. 1 is a schematic structural diagram of a traffic cone retraction device provided by an embodiment of the present invention;
FIG. 2 is another angular schematic view of FIG. 1;
FIG. 3 is a schematic structural view of the traffic cone retraction device with the roll-over plate in the drop position;
FIG. 4 is a schematic structural view of a traffic cone retraction device during a recovery process;
FIG. 5 is a schematic structural view of the setting mechanism during setting operation;
FIG. 6 is another angular schematic of FIG. 5;
FIG. 7 is a schematic view of the construction of the lift mechanism and canting mechanism;
FIG. 8 is a schematic view of the traffic cone retraction device mounted to a vehicle;
in the figure: 1. a main body frame; 2. a servo motor; 3. a right-angle reducer; 4. a traffic cone; 5. a pedestal bearing; 6/6A, dialing teeth; 8-1, lifting the base; 8-2, lifting a guide rail; 8-3, a servo electric cylinder; 8-4, turning over the base; 8-5, turning over the board; 8-6, an electric push rod; 9. and (6) overturning the pin shaft.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Example one
The traffic cone retracting device provided by the embodiment of the invention comprises a main body frame 1, a tooth shifting mechanism and a turnover mechanism, and can realize the throwing work of the traffic cone.
In the embodiment of the invention, a main body frame 1 is provided with a traffic cone receiving and releasing port, and a gear shifting mechanism is arranged at the traffic cone receiving and releasing port and is used for realizing the feeding, the recovering and the stacking of a single traffic cone; the main body frame 1 is also provided with a lateral discharging hole, and the lateral discharging hole at least can enable a single traffic cone to vertically pass through; the main body frame 1 is used for integrating and coupling the tooth shifting mechanism and the turnover mechanism, and can also limit and correct the traffic cone by utilizing the frame of the main body frame to prevent dislocation.
In the embodiment of the invention, the gear shifting mechanism comprises at least two groups of gear shifting assemblies arranged at the opening of a traffic cone, each gear shifting assembly comprises a rotating shaft provided with a plurality of shifting teeth 6 in the circumferential direction, a bearing with a seat 5 and a servo motor 2, and the rotating shaft is supported on a main body frame 1 through the bearing with the seat 5 and is driven through the servo motor 2; the traffic cones are transported in batches by the transportation device and enter the traffic cone winding and unwinding device through the lateral discharge hole on the main body frame 1, at the moment, due to the restraint of the frame of the main body frame 1, the traffic cones are positioned at the upper part of the working area of the shifting teeth 6, the servo motor 2 drives the rotating shaft to rotate, and then the shifting teeth assemblies are driven to rotate at a fixed speed and a fixed angle in opposite directions, so that the traffic cones are downwards shifted and conveyed, the continuous and equally-spaced throwing operation is achieved, and the throwing work of the traffic cones is completed; the servo motor 2 can drive the rotating shaft through the right-angle speed reducer 3 and then drive the shifting tooth assembly to rotate, so that the shifting tooth assembly can also obtain enough driving moment under the driving of the low-power driving motor to carry out the throwing work of the traffic cone.
The gear shifting mechanism adopts an intermittent six-tooth design, a proximity switch detection boss is configured at the side position of the gear shifting mechanism, a sensor mounting bracket is configured, the relative zero position of the gear shifting mechanism before each putting operation is confirmed through position detection, and the tooth height, the tooth root circle and the tooth thickness of the gear shifting mechanism 6 are specifically calculated and matched according to the weight of a traffic cone and the set traffic cone height difference, so that the following effects are achieved: when the first traffic cone is supported by the shifting teeth at the horizontal position, the upper side adjacent shifting teeth just enter a gap between the first traffic cone base and the second traffic cone base, and when the first traffic cone continues to move downwards to be separated from the shifting teeth for supporting, the second traffic cone is completely supported by the upper side adjacent shifting teeth, so that the traffic cones are sequentially put in.
The turnover mechanism comprises a turnover plate 8-5 for bearing the traffic cone and a turnover driving assembly connected with the lifting mechanism, the turnover driving assembly comprises a turnover base 8-4 and an electric push rod 8-6 for pushing the turnover plate 8-5 to turn over, and the electric push rod is connected with the turnover base; the turnover plate 8-5 can be turned over under the driving of the turnover driving component, when the electric push rod extends out, the turnover plate is in a horizontal position (a recovery position) to shield a traffic cone receiving and releasing port, when the electric push rod retracts, the turnover plate is turned over 90 degrees (a releasing position) to avoid the traffic cone receiving and releasing port, when the releasing operation is carried out, the turnover plate is turned over 90 degrees (the releasing position) to prevent the releasing of the traffic cone, and the position is shown in figure 3; wherein the electric push rod 8-6 can also be replaced by a threaded pull rod to realize further cost reduction.
During throwing operation, the vehicle runs at a constant speed through the PTO constant speed system, the throwing speed is related to the running speed of the vehicle, and at the moment, the turnover plate is in a downward-turning 90-degree position.
Example two
The traffic cone retracting device provided by the embodiment of the invention comprises a main body frame 1, a tooth shifting mechanism, a turnover mechanism and a lifting mechanism 8, and can realize the recovery work of the traffic cone.
In the embodiment of the invention, a main body frame 1 is provided with a traffic cone receiving and releasing port, and a gear shifting mechanism is arranged at the traffic cone receiving and releasing port and is used for realizing the feeding, the recovering and the stacking of a single traffic cone; the main body frame 1 is also provided with a lateral discharging hole, and the lateral discharging hole at least can enable a single traffic cone to vertically pass through; the main body frame 1 is used for integrating and coupling the shifting gear mechanism, the turnover mechanism and the lifting mechanism 8, and can also limit and correct the traffic cone by utilizing the frame of the main body frame to prevent dislocation.
The turnover mechanism comprises a turnover plate 8-5 for bearing the traffic cone and a turnover driving assembly connected with the lifting mechanism, the turnover driving assembly comprises a turnover base 8-4 connected with the lifting mechanism 8 and an electric push rod 8-6 for pushing the turnover plate 8-5 to turn over, and the electric push rod is connected with the turnover base; the turnover plate 8-5 can be turned over under the driving of the turning driving component, the turnover plate is in a horizontal position when the electric push rod extends out to shield the traffic cone receiving and releasing port, and the turnover plate is turned over by 90 degrees to avoid the traffic cone receiving and releasing port when the electric push rod retracts; during the recovery operation, the turnover plate 8-5 is in a horizontal position (recovery position) and is used for bearing the lifting of the traffic cone; the electric push rod 8-6 can be selected as the electric push rod, and the electric push rod can also be replaced by a threaded pull rod, so that the cost is further reduced.
In the embodiment of the invention, the lifting mechanism comprises a lifting base 8-1, a lifting guide rail 8-2 and a servo electric cylinder 8-3; the lifting base 8-1 is fixedly connected with the main body frame 1, a guide ring and a bidirectional dust ring are arranged in the lifting base, the lifting guide rail 8-2 penetrates through the guide ring, and the overturning driving assembly is connected with the lifting guide rail and a telescopic rod of the servo electric cylinder.
In the embodiment of the invention, the gear shifting mechanism comprises at least two groups of gear shifting assemblies arranged at the opening of a traffic cone, each gear shifting assembly comprises a rotating shaft with a plurality of shifting teeth 6 arranged in the circumferential direction, a bearing with a seat 5 and a servo motor 2, and the rotating shaft is supported on a main body frame 1 through the bearing with the seat 5 and is driven through the servo motor 2.
During the recovery operation, the traffic cone is placed on the turnover plates 8-5 by the pretreatment device and transferred to the tooth shifting mechanism, at the moment, due to the constraint and the guidance of the main body frame 1, the traffic cone is positioned at the lower part of the working area of the tooth shifting 6, the servo motor 2 drives the rotating shaft to rotate, then the tooth shifting 6 is driven to rotate at a constant speed and a constant angle in the direction opposite to the direction of the putting operation, the traffic cone is upwards shifted and sent, so that the continuous recovery operation is achieved, and the recovery operation of the traffic cone is completed; the servo motor 2 can drive the rotating shaft through the right-angle speed reducer 3 and then drive the shifting teeth 6 to rotate, so that the shifting teeth can obtain enough driving torque under the driving of the low-power driving motor, and the traffic cone is recycled.
The poking and conveying mechanism is designed by adopting discontinuous six teeth, a proximity switch detection boss is arranged at the side position of the poking tooth, a sensor mounting bracket is arranged, the relative zero position of the poking tooth before each recovery operation is confirmed through position detection, and the tooth height, the tooth root circle and the tooth thickness of the poking tooth 6 are specifically calculated and matched according to the weight of the traffic cone and the set height difference of the traffic cone.
During recovery operation, the traffic cone is placed on the turnover plate 8-5 in a turnover mode through the pre-processing mechanism, the turnover plate 8-5 bearing the traffic cone is driven by the servo electric cylinder 8-3 to move upwards along the lifting guide rail 8-2 at a high speed until the working range of the shifting teeth 6 is reached; during the recovery operation, it is the antiport to dial tooth 6 when comparing in the operation, upwards holds up traffic awl one by one, the traffic awl of previous one by retrieving is held in the palm when dialling 6 upper portions of tooth, the traffic awl of later one by retrieving upwards holds up the traffic awl of previous one by retrieving, forms orderly pile up, until reaching the settlement quantity, counting assembly triggers this moment, the signals are sent, transport the traffic awl to the inside storage of vehicle in batches by transfer device, the above-mentioned work of retrieving circulates, it finishes until the whole recoveries of traffic awl.
After the traffic cone is completely recovered, the overturning pin shaft 9 is pulled out, the overturning push rod 7 pulls the traffic cone retracting device to overturn for 90 degrees towards the inside of the vehicle, so that the traffic cone retracting device is recovered to the inside of the vehicle, the overturning pin shaft 9 is inserted after the traffic cone retracting device is prostrated inside a vehicle body, and the stability of the driving process is ensured.
EXAMPLE III
The traffic cone retracting device provided by the embodiment of the invention comprises a main body frame 1, a tooth shifting mechanism, a turnover mechanism and a lifting mechanism 8, and can realize the retracting work of the traffic cone.
In the embodiment of the invention, a main body frame 1 is provided with a traffic cone receiving and releasing port, and a gear shifting mechanism is arranged at the traffic cone receiving and releasing port and is used for realizing the feeding, the recovering and the stacking of a single traffic cone; the main body frame 1 is also provided with a lateral discharging hole, and the lateral discharging hole at least can enable a single traffic cone to vertically pass through; the main body frame 1 is used for integrating and coupling the shifting gear mechanism, the turnover mechanism and the lifting mechanism 8, and can also limit and correct the traffic cone by utilizing the frame of the main body frame to prevent dislocation.
In the embodiment of the invention, the gear shifting mechanism comprises at least two groups of gear shifting assemblies arranged at the opening of a traffic cone, each gear shifting assembly comprises a rotating shaft provided with a plurality of shifting teeth 6 in the circumferential direction, a bearing with a seat 5 and a servo motor 2, and the rotating shaft is supported on a main body frame 1 through the bearing with the seat 5 and is driven through the servo motor 2; the traffic cones are transported in batches by the transportation device and enter the traffic cone winding and unwinding device through the lateral discharge hole on the main body frame 1, at the moment, due to the restraint of the frame of the main body frame 1, the traffic cones are positioned at the upper part of the working area of the shifting teeth 6, the servo motor 2 drives the rotating shaft to rotate, and then the shifting teeth assemblies are driven to rotate at a fixed speed and a fixed angle in opposite directions, so that the traffic cones are downwards shifted and conveyed, the continuous and equally-spaced throwing operation is achieved, and the throwing work of the traffic cones is completed; the servo motor 2 can drive the rotating shaft through the right-angle speed reducer 3 and then drive the shifting tooth assembly to rotate, so that the shifting tooth assembly can also obtain enough driving moment under the driving of the low-power driving motor to carry out the throwing work of the traffic cone.
The gear shifting mechanism adopts an intermittent six-tooth design, a proximity switch detection boss is configured at the side position of the gear shifting mechanism, a sensor mounting bracket is configured, the relative zero position of the gear shifting mechanism before each putting operation is confirmed through position detection, and the tooth height, the tooth root circle and the tooth thickness of the gear shifting mechanism 6 are specifically calculated and matched according to the weight of a traffic cone and the set traffic cone height difference, so that the following effects are achieved: when the first traffic cone is supported by the shifting teeth at the horizontal position, the upper side adjacent shifting teeth just enter a gap between the first traffic cone base and the second traffic cone base, and when the first traffic cone continues to move downwards to be separated from the shifting teeth for supporting, the second traffic cone is completely supported by the upper side adjacent shifting teeth, so that the traffic cones are sequentially put in.
The turnover mechanism comprises a turnover plate 8-5 for bearing the traffic cone and a turnover driving assembly connected with the lifting mechanism, the turnover driving assembly comprises a turnover base 8-4 and an electric push rod 8-6 for pushing the turnover plate 8-5 to turn over, and the electric push rod is connected with the turnover base; the turnover plate 8-5 can be turned over under the driving of the turnover driving component, when the electric push rod extends out, the turnover plate is in a horizontal position (a recovery position) to shield a traffic cone receiving and releasing port, when the electric push rod retracts, the turnover plate is turned over 90 degrees (a releasing position) to avoid the traffic cone receiving and releasing port, when the releasing operation is carried out, the turnover plate is turned over 90 degrees (the releasing position) to prevent the releasing of the traffic cone, and the position is shown in figure 3; wherein the electric push rod 8-6 can also be replaced by a threaded pull rod to realize further cost reduction.
During throwing operation, the vehicle runs at a constant speed through the PTO constant speed system, the throwing speed is related to the running speed of the vehicle, and at the moment, the turnover plate is in a downward-turning 90-degree position.
In the embodiment of the invention, the lifting mechanism comprises a lifting base 8-1, a lifting guide rail 8-2 and a servo electric cylinder 8-3; the lifting base 8-1 is fixedly connected with the main body frame 1, a guide ring and a bidirectional dust ring are arranged in the lifting base, the lifting guide rail 8-2 penetrates through the guide ring, and the overturning driving assembly is connected with the lifting guide rail and a telescopic rod of the servo electric cylinder.
During the recovery operation, the pre-processing device places the traffic cone on the turnover plate 8-5, the turnover plate 8-5 bearing the traffic cone is driven by the servo electric cylinder 8-3 at a high speed to move upwards along the lifting guide rail 8-2 until reaching the working range of the shifting teeth 6 and then transferred to the shifting teeth mechanism, at the moment, the traffic cone is positioned at the lower part of the working area of the shifting teeth 6 due to the constraint and the guidance of the main body frame 1, the servo motor 2 drives the rotating shaft to rotate, then the shifting teeth 6 are driven to rotate at a constant speed and a constant angle in the direction opposite to the direction of the putting operation, the traffic cone is upwards shifted and sent, so that the continuous recovery operation is achieved, and the recovery operation of the traffic cone is completed; the servo motor 2 can drive the rotating shaft through the right-angle speed reducer 3 and then drive the shifting teeth 6 to rotate, so that the shifting teeth can obtain enough driving torque under the driving of the low-power driving motor, and the traffic cone is recycled.
During the recovery operation, it is the antiport to dial tooth 6 when comparing in the operation, upwards holds up traffic awl one by one, the traffic awl of previous one by retrieving is held in the palm when dialling 6 upper portions of tooth, the traffic awl of later one by retrieving upwards holds up the traffic awl of previous one by retrieving, forms orderly pile up, until reaching the settlement quantity, counting assembly triggers this moment, the signals are sent, transport the traffic awl to the inside storage of vehicle in batches by transfer device, the above-mentioned work of retrieving circulates, it finishes until the whole recoveries of traffic awl.
After the traffic cone is completely recovered, the overturning pin shaft 9 is pulled out, the overturning push rod 7 pulls the traffic cone retracting device to overturn for 90 degrees towards the inside of the vehicle, so that the traffic cone retracting device is recovered to the inside of the vehicle, the overturning pin shaft 9 is inserted after the traffic cone retracting device is prostrated inside a vehicle body, and the stability of the driving process is ensured.
Example four
The embodiment of the invention provides a traffic cone folding and unfolding vehicle, which can adopt the traffic cone folding and unfolding device in any one of the first embodiment, the second embodiment and the third embodiment. The traffic cone winding and unwinding device can be driven by electric power, has small power, can directly take electricity from a chassis storage battery, and has low cost; the traffic cone collecting and releasing vehicle is provided with the traffic cone collecting and releasing device, the traffic cones are transferred in batches by the transfer device to enter the traffic cone collecting and releasing device, and then two groups of shifting tooth assemblies which move in opposite directions are controlled by the servo motor to carry out constant-speed constant-angle shifting so as to realize continuous and equidistant throwing operation; the servo motor drives the shifting teeth through the right-angle speed reducer, so that the shifting teeth can also obtain enough driving torque under the driving of the low-power driving motor, and the servo motor is electrically driven, servo-controlled, accurate and reliable in action and high in operation speed.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A traffic cone winding and unwinding device is characterized by comprising a main body frame (1), a gear shifting mechanism (6), a lifting mechanism (8) and a turnover mechanism, wherein a traffic cone winding and unwinding opening is formed in the main body frame (1); the gear shifting mechanism (6) is arranged at a traffic cone collecting and releasing opening and is used for realizing the feeding, the recovering and the stacking of a single traffic cone; the turnover mechanism comprises a turnover plate (8-5) for bearing the traffic cone, and the turnover plate (8-5) can be turned over under the driving of a turnover driving assembly so as to avoid and shield the traffic cone receiving and releasing port; the lifting mechanism (8) is connected with the turnover driving component to drive the turnover mechanism to be close to or far away from the traffic cone opening and closing opening.
2. The traffic cone retracting device according to claim 1, wherein the tooth shifting mechanism (6) comprises at least two groups of tooth shifting assemblies arranged at the traffic cone retracting opening, and each tooth shifting assembly comprises a rotating shaft provided with a plurality of shifting teeth (6A) in the circumferential direction; the rotating shaft is supported on the main body frame (1) through a bearing with a seat (5) and is driven by the servo motor (2).
3. The traffic cone winding and unwinding device according to claim 1, characterized in that the main body frame (1) is further provided with a lateral discharge opening, and the lateral discharge opening enables at least a single traffic cone to vertically pass through.
4. The traffic cone retracting device according to claim 3, wherein a turning push rod (7) is further connected to the main body frame (1), and the turning push rod (7) can push the main body frame (1) to turn so as to enable the traffic cone in the main body frame (1) to move out of the lateral discharging hole.
5. The traffic cone retracting device according to claim 1, wherein the lifting mechanism (8) comprises a lifting base (8-1) fixedly connected with the main body frame (1), a lifting guide rail (8-2) slidably connected with the lifting base, and a servo electric cylinder (8-3) driving the lifting guide rail to slide, and the overturning driving assembly is connected with the lifting guide rail and a telescopic rod of the servo electric cylinder.
6. The traffic cone retraction device according to claim 5, characterized in that a guide ring is arranged in the lifting base (8-1), said guide ring being fitted around the outer circumference of the lifting rail (8-2).
7. The traffic cone winding and unwinding device according to claim 1, characterized in that the overturning driving assembly comprises an overturning base (8-4) connected to a lifting mechanism (8) and an electric push rod (8-6) for pushing the overturning plate to overturn, the electric push rod being connected to the overturning base.
8. Traffic cone retraction device according to claim 1, characterized in that the flipping panel (8-5) is U-shaped.
9. A traffic cone retraction vehicle, comprising a traffic cone retraction device according to any one of claims 1 to 8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110611131.3A CN113235485B (en) | 2021-06-02 | 2021-06-02 | Traffic cone winding and unwinding devices and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110611131.3A CN113235485B (en) | 2021-06-02 | 2021-06-02 | Traffic cone winding and unwinding devices and vehicle |
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| CN113235485B CN113235485B (en) | 2022-10-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481900A (en) * | 2022-02-23 | 2022-05-13 | 江苏集萃道路工程技术与装备研究所有限公司 | Traffic cone folding and unfolding method and traffic cone folding and unfolding vehicle |
| CN114960504A (en) * | 2022-07-01 | 2022-08-30 | 沈蒋乾 | Automatic equipment of laying of highway construction protection mound of equidistant range |
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| CN107476219A (en) * | 2017-08-30 | 2017-12-15 | 高鹤 | A kind of cone arranging apparatus |
| CN109024351A (en) * | 2018-08-13 | 2018-12-18 | 广州市图之灵计算机技术有限公司 | It is installed on the full-automatic cone transmitting-receiving robot of pickup truck type or jubilee wagen |
| CN111910548A (en) * | 2020-08-19 | 2020-11-10 | 佛山市集知汇科技有限公司 | Automatic engineering vehicle that receive and releases of traffic awl |
| CN111910547A (en) * | 2020-08-19 | 2020-11-10 | 佛山市集知汇科技有限公司 | Automatic vehicle of putting of traffic awl |
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2021
- 2021-06-02 CN CN202110611131.3A patent/CN113235485B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476219A (en) * | 2017-08-30 | 2017-12-15 | 高鹤 | A kind of cone arranging apparatus |
| CN109024351A (en) * | 2018-08-13 | 2018-12-18 | 广州市图之灵计算机技术有限公司 | It is installed on the full-automatic cone transmitting-receiving robot of pickup truck type or jubilee wagen |
| CN111910548A (en) * | 2020-08-19 | 2020-11-10 | 佛山市集知汇科技有限公司 | Automatic engineering vehicle that receive and releases of traffic awl |
| CN111910547A (en) * | 2020-08-19 | 2020-11-10 | 佛山市集知汇科技有限公司 | Automatic vehicle of putting of traffic awl |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481900A (en) * | 2022-02-23 | 2022-05-13 | 江苏集萃道路工程技术与装备研究所有限公司 | Traffic cone folding and unfolding method and traffic cone folding and unfolding vehicle |
| CN114481900B (en) * | 2022-02-23 | 2023-08-22 | 江苏集萃道路工程技术与装备研究所有限公司 | Traffic cone retraction method and traffic cone retraction vehicle |
| CN114960504A (en) * | 2022-07-01 | 2022-08-30 | 沈蒋乾 | Automatic equipment of laying of highway construction protection mound of equidistant range |
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| CN113235485B (en) | 2022-10-25 |
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