CN210975628U

CN210975628U - Highway traffic awl winding and unwinding devices

Info

Publication number: CN210975628U
Application number: CN201921846599.5U
Authority: CN
Inventors: 贾旭东
Original assignee: Shanxi Feibosi Information Technology Co ltd
Current assignee: Shanxi Feibosi Information Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-10
Anticipated expiration: 2029-10-30

Abstract

The utility model relates to a road traffic cone winding and unwinding device, belonging to the technical field of road traffic management, which specifically comprises a frame, two conveyer belts arranged on the frame and a traffic cone recovery clamping mechanism, wherein the two conveyer belts are adopted to convey the traffic cone, so that the traffic cone can freely fall on the ground along the conveyer belts to be placed; utilize driving motor drive traffic awl to retrieve fixture's two grip blocks when retrieving to move in opposite directions, carry out the centre gripping or loosen the traffic awl to carry the traffic awl to retrieve on the conveyer belt through the chain, the utility model relates to a rationally, put the awl bucket through the slope conveyer belt, fixture retrieves the awl bucket, and automated operation is simple, convenient, efficient.

Description

Highway traffic awl winding and unwinding devices

Technical Field

The utility model relates to a highway traffic awl winding and unwinding devices belongs to road traffic management technical field.

Background

With the rapid development and increasing importance of highways and high speeds, daily maintenance work of highways, high speeds and the like is increasing. When the highway is maintained, part of road sections need to be closed to control traffic, namely, traffic signs are placed outside a working area to guide vehicles to run. The safety of the running and the operation area must be ensured, the traffic cone is placed outside the operation area to guide the vehicle to run, and particularly when the vehicle works on a highway, the traffic cone is required to be placed safely to guide the traffic due to high running speed and large traffic flow. At present, when the highway maintenance operation is carried out in China, the traffic cones are placed and recovered through manual operation, and the mode of manual placement and recovery is low in operation speed, more importantly, the traffic cones are manually exposed in dangerous traffic environments, and the safety factor is low.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem that prior art exists, the utility model provides a reasonable in design puts the awl bucket through the slope conveyer belt, and fixture retrieves the awl bucket, automatic operation's highway traffic awl winding and unwinding devices.

In order to achieve the purpose, the technical scheme adopted by the utility model is a road traffic cone winding and unwinding device, which comprises a frame connected at the tail part of an engineering vehicle, wherein the frame comprises an inclined section and a horizontal section, an electric driving roller and a driven roller are respectively arranged at two ends of the inclined section and the horizontal section, a conveyer belt is arranged between the electric driving roller and the driven roller, a connecting frame fixed at the tail part of the engineering vehicle is arranged at the top part of the inclined section, a plurality of supporting wheels are arranged at the bottom parts of two sides of the horizontal section, supporting frames are fixed at the top parts of two sides of the horizontal section, an inclined guide plate is fixed at the top part of the supporting frame, chain wheel brackets are arranged at the top parts of two ends of the inclined guide plate, a first rotating shaft and a second rotating shaft are respectively arranged between the chain wheel brackets of the two inclined guide plates, and two chain, a chain is arranged on a chain wheel between the first rotating shaft and the second rotating shaft, a chain wheel motor is arranged at the end part of the first rotating shaft, a translation fixing plate which is used for reciprocating along the inclined guide plates is arranged between the inclined guide plates in a sliding way, the translation fixing plate is positioned between the two chains, and both sides of the translational fixed plate are respectively fixed on the chains, a gear shaft is arranged on the translational fixed plate, one end of the gear shaft is provided with a driving gear, the other end of the gear shaft is provided with a linear speed reducing motor, the linear speed reducing motor and the driving gear are respectively positioned at two sides of the translation fixing plate, the upper part of the driving gear is provided with a first meshing rack, the lower part of the driving gear is provided with a second meshing rack, a left fixing rod is fixed at one end of the first meshing rack, a right fixing rod is fixed at one end of the second meshing rack, and clamping plates are fixed on the left fixing rod and the right fixing rod respectively.

Preferably, the inclined guide plate is provided with a guide long hole, guide columns are arranged on two sides of the bottom of the translation fixing plate, and the guide columns are inserted into the guide long hole.

Preferably, all be provided with the guiding hole that slides on first meshing rack and the second meshing rack, install the guide block in the guiding hole that slides, the guide block is fixed on the translation fixed plate, still be fixed with the clamp plate through the bolt on the guide block.

Preferably, connecting columns are fixed to two sides of the translation fixing plate, and U-shaped locking plates used for being fixed to the chains are fixed to the connecting columns.

Preferably, the inner side of the clamping plate is fixed with an anti-skidding rubber mat, the anti-skidding rubber mat is provided with an inclined plane or an arc surface matched with the traffic cone, the end part of the clamping plate is further fixed with a positioning baffle, and two sides of the front end of the supporting frame are further fixed with positioning guide rods.

Preferably, both sides of the inclined section and the horizontal section are also provided with protective baffles.

Compared with the prior art, the utility model discloses following technological effect has: the utility model has reasonable design, adopts two conveyer belts to convey the traffic cone, and leads the traffic cone to freely fall on the ground along the conveyer belts for placement; when in recycling, the driving motor is utilized to drive the two clamping plates to move oppositely, so that the traffic cone is clamped or loosened, and the traffic cone is conveyed to the conveying belt through the chain for recycling, so that the operation is simple, the use is convenient, the traffic cone is automatically placed or recycled, the working efficiency is greatly improved, and the labor intensity is reduced; and the cost is low.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the first engaging rack and the second engaging rack of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 3, a road traffic cone winding and unwinding device comprises a frame for connecting to the tail of an engineering vehicle, the frame comprises an inclined section 1 and a horizontal section 2, two ends of the inclined section 1 and the horizontal section 2 are respectively provided with an electric driving roller 3 and a driven roller 4, a conveyer belt 5 is arranged between the electric driving roller 3 and the driven roller 4, the top of the inclined section 1 is provided with a connecting frame 6 for fixing to the tail of the engineering vehicle, the bottoms of two sides of the horizontal section 2 are provided with a plurality of supporting wheels 7, the tops of two sides of the horizontal section 2 are respectively provided with a supporting frame 8, the top of the supporting frame 8 is provided with an inclined guide plate 9, the tops of two ends of the inclined guide plate 9 are provided with a chain wheel bracket 10, a first rotating shaft 11 and a second rotating shaft 12 are respectively arranged between the chain wheel brackets of the two inclined guide plates 9, two chain wheels 13 are respectively arranged on the first rotating shaft 11 and the second rotating shaft 12, sprocket motor 35 is installed to the tip of first pivot 11, slidable mounting has the translation fixed plate 15 that is used for along slope baffle reciprocating motion between the slope baffle 9, translation fixed plate 15 is located between two chains 14, and the both sides of translation fixed plate 15 are fixed respectively on chain 14, install gear shaft 16 on the translation fixed plate 15, drive gear 17 is installed to the one end of gear shaft 16, linear gear motor 18 is installed to the other end, linear gear motor 18 and drive gear 17 are located the both sides of translation fixed plate 15 respectively, first meshing rack 19 is installed on the upper portion of drive gear 17, second meshing rack 20 is installed to the lower part, the one end of first meshing rack 19 is fixed with left dead lever 21, the one end of second meshing rack 20 is fixed with right dead lever 22, be fixed with grip block 23 on left dead lever 21 and the right dead lever 22 respectively.

The utility model discloses a put and retrieve integrative design of mechanism to will put and retrieve the mechanism integration in the frame, the frame can be connected at the afterbody of machineshop car through link 6, and the bottom of frame is from taking supporting wheel 7, can remove along the road along with the machineshop car. The electric roller, the chain wheel motor and the linear speed reducing motor can be controlled by a controller on the engineering truck respectively and are used for starting, stopping, regulating speed and the like. When putting the traffic awl, the operating personnel in the engineering place the traffic awl on the conveyer belt of slope section, then the conveyer belt will be carried the traffic awl to the conveyer belt of horizontal segment on, put the traffic awl on the road through the conveyer belt of horizontal segment, simultaneously through the speed of adjustment conveyer belt, the position that drops of the speed adjustment traffic awl of going of cooperation machineshop car to the interval of control traffic awl. Because the transportation by the conveyer belt drops freely when putting, so it is suitable for the traffic cone with the balance weight or the traffic cone with heavier weight. Meanwhile, in order to avoid the interference of the clamping plates 23 on the traffic cone, the chain moves the translational fixing plate 15 to the uppermost part of the inclined guide plate 9, and the distance between the clamping plates 23 is farthest. When the transportation cone is recovered, the engineering backs a car along the road, so that the two clamping plates 23 move to the two sides of the transportation cone, the linear speed reduction motor drives the driving gear to rotate, the first meshing rack 19 and the second meshing rack 20 move oppositely, and then the two sides of the transportation cone are clamped by the clamping plates 23 and are kept, at the moment, the chain wheel motor drives the first rotating shaft 11 to rotate, because the two sides of the translation fixing plate 15 are fixed on a lower chain in the chain, the chain can drive the translation fixing plate 15 to move upwards along the inclined guide plate 9 until the transportation cone moves to the upper part of the transportation belt of the horizontal section, the linear speed reduction motor rotates reversely, the clamping plates 23 are loosened, the transportation cone falls onto the transportation belt, and then the transportation cone is conveyed to the engineering through the transportation belt, and.

Wherein, be provided with direction slot hole 24 on the slope baffle 9, the bottom both sides of translation fixed plate 15 are provided with guide post 25, and guide post 25 cartridge is in direction slot hole 24, can guarantee like this that translation fixed plate 15 removes according to setting for the orbit, moves the traffic awl smoothly to the conveyer belt of horizontal segment on. The first meshing rack 19 and the second meshing rack 20 are both provided with sliding guide holes 34, guide blocks 26 are installed in the sliding guide holes 34, the guide blocks 26 are fixed on the translation fixing plate 15, and pressing plates 27 are further fixed on the guide blocks 26 through bolts. The guide block 26 is in a long strip shape, the rack is supported, meanwhile, the guide effect can be achieved, the pressing plate fixes and limits the rack, and the separation of the rack and the guide block is avoided. Connecting columns 28 are fixed on two sides of the translation fixing plate 15, U-shaped locking plates 29 used for being fixed on the chain are fixed on the connecting columns 28, and the translation fixing plate 15 can move along with the chain by fixing the U-shaped locking plates 29 on the lower portion of the chain.

In addition, the inner side of the clamping plate 23 is fixed with an anti-skid rubber pad 30, and the anti-skid rubber pad 30 is provided with an inclined plane or an arc surface matched with the traffic cone, so that the clamping effect of the clamping plate can be improved, and the clamping is firm and reliable. The end of the clamping plate 23 is also fixed with a positioning baffle 31 which can block and position the traffic cone when the traffic cone is recovered, and the clamping plate is accurately clamped at two sides of the traffic cone. And positioning guide rods 32 are further fixed on two sides of the front end of the support frame 8. The positioning guide rods mainly play a role in guiding, so that the traffic cone is aligned to the positions between the positioning guide rods when the engineering truck backs. The both sides of slope section 1 and horizontal segment 2 still are provided with guard flap 33, and guard flap can avoid the traffic awl to drop from the conveyer belt.

The foregoing is considered as illustrative and not restrictive of the preferred embodiments of the invention, and any modifications, equivalents and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a highway traffic awl winding and unwinding devices, is including being used for connecting the frame at the machineshop car afterbody, its characterized in that: the frame comprises an inclined section and a horizontal section, wherein an electric driving roller and a driven roller are respectively installed at two ends of the inclined section and the horizontal section, a conveying belt is installed between the electric driving roller and the driven roller, a connecting frame used for being fixed at the tail part of an engineering truck is installed at the top of the inclined section, a plurality of supporting wheels are installed at the bottoms of two sides of the horizontal section, supporting frames are fixed at the tops of two sides of the horizontal section, inclined guide plates are fixed at the tops of the supporting frames, chain wheel brackets are installed at the tops of two ends of each inclined guide plate, a first rotating shaft and a second rotating shaft are respectively installed between the chain wheel brackets of the two inclined guide plates, two chain wheels are respectively installed on the first rotating shaft and the second rotating shaft, a chain wheel motor is installed at the end part of the first rotating shaft, and a translation fixing plate used for reciprocating movement along the inclined guide plates is installed between the inclined guide plates in, the utility model discloses a translation gear, including translation fixed plate, drive gear, linear gear motor, drive gear, first meshing rack, second meshing rack, translation fixed plate, translation gear, gear shaft, linear gear motor and drive gear, translation fixed plate is located between two chains, and the both sides of translation fixed plate are fixed respectively on the chain, install the gear shaft on the translation fixed plate, drive gear is installed to the one end of gear shaft, and linear gear motor is installed to the other end, linear gear motor and drive gear are located the both sides of translation fixed plate respectively, first meshing rack is installed on drive gear's upper portion, and the second meshing rack is installed to the lower part, the one end of first.

2. The retraction device for road traffic cone according to claim 1, wherein: the inclined guide plate is provided with a guide long hole, guide columns are arranged on two sides of the bottom of the translation fixing plate, and the guide columns are inserted in the guide long hole.

3. The retraction device for road traffic cone according to claim 1, wherein: all be provided with the guiding hole that slides on first meshing rack and the second meshing rack, install the guide block in the guiding hole that slides, the guide block is fixed on the translation fixed plate, still be fixed with the clamp plate through the bolt on the guide block.

4. The retraction device for road traffic cone according to claim 1, wherein: connecting columns are fixed on two sides of the translation fixing plate, and U-shaped locking plates used for being fixed on the chains are fixed on the connecting columns.

5. The retraction device for road traffic cone according to claim 1, wherein: the anti-skidding rubber mat is fixed on the inner side of the clamping plate, an inclined plane or an arc surface matched with the traffic cone is arranged on the anti-skidding rubber mat, a positioning baffle is further fixed at the end of the clamping plate, and positioning guide rods are further fixed on two sides of the front end of the supporting frame.

6. The retraction device for road traffic cone according to claim 1, wherein: and protective baffles are arranged on two sides of the inclined section and the horizontal section.