CN206477270U - Bore arranging apparatus in a kind of self-driving type road - Google Patents

Abstract

A self-driven road cone placement device, including a vertical lifting mechanism, a placement mechanism and a driving mechanism, the lifting mechanism and the driving mechanism are respectively located on the left and right sides of the placement mechanism, and the placement mechanism includes a left open plate and a The inside of the right sash, the left sash and the right slant are equipped with guide slant plates, and the distance between the guide slant plates is smaller than the width of the bottom of the road cone. The part is inclined downward, and the width of the front part of the guide inclined plate gradually decreases from the back to the front, and there is a rotary push plate between the left open plate and the right open plate.

Description

A self-driven road cone placement device

technical field

The utility model relates to a road maintenance device, in particular to a conical and pyramidal road cone retracting device suitable for expressway maintenance.

Background technique

With the increase of expressway mileage and road traffic volume in our country, the road is flat and reasonable, the speed of vehicles on the road is greatly increased, and the workload of road maintenance is also increasing. Traffic cones are indispensable traffic instructions on the road. According to the change of traffic road conditions, the traffic cones should be retracted and retracted at any time, and in the process of road maintenance, the workload of recycling road cones is huge.

At present, in our country, 2 to 3 construction workers manually complete the recycling operation of road cones. There are problems such as low recycling efficiency and poor safety of operators during recycling; especially when working on urban expressways with heavy traffic flow. It is particularly prominent, and it is also easily disturbed by weather and environmental factors, and the risk factor is high in harsh environments such as heavy fog, heavy rainfall or thunderstorm weather. There are also some traffic cone collection devices on the market, but these devices have complex design structures, high manufacturing costs, poor reliability, and are difficult to popularize. Therefore, there is an urgent need for road traffic cone collection devices that are simple in structure, easy to operate, and good in applicability.

Utility model content

Aiming at the deficiencies in the prior art, the purpose of the utility model is to provide a road traffic cone collection device with low manufacturing cost and convenient use.

In order to achieve the above purpose, the specific technical solution of the utility model is: a self-driven road cone placement device, including a vertical lifting mechanism, a placement mechanism and a driving mechanism, the lifting mechanism and the driving mechanism are respectively located at the left and right sides of the placement mechanism. On the side, the placement mechanism includes left and right open panels symmetrically arranged. The inner sides of the left and right open panels are equipped with guide slant plates, and the distance between the guide slant plates is smaller than the width of the bottom of the road cone. , the rear of the guide inclined plate is set horizontally, the front of the guide inclined plate is inclined downward, and the width of the front of the guide inclined plate gradually decreases from the rear to the front, and there is a rotating push plate between the left open plate and the right open plate. The push plate is rotationally connected with the left open plate and the right open plate through the first rotating shaft arranged horizontally, and the projection of the rotating push plate on the left open plate is "S" shape; the vertical lifting mechanism includes a pull rod and two rocker mechanisms, and the two The two rocker mechanisms are symmetrically arranged front and back, the pull rod is located between the two rocker mechanisms, and the lower end of the pull rod is hinged to the left open panel. The two connecting rods are vertically arranged, the free ends of the first connecting rod and the third connecting rod are hinged with the left open plate, the first connecting rod and the third connecting rod are parallel and have the same length; the driving mechanism includes a roller, a second rotating shaft, and a driving cone. Gears, driven bevel gears, toothed driving pulleys and toothed driven pulleys, the rollers are installed at the bottom of the right open plate, the second rotating shaft runs through the right open plate and is connected with the right open plate in rotation, and the rollers pass through the first transmission chain It is connected with the right end of the second rotating shaft, and the second rotating shaft is connected with the first rotating shaft through the second transmission chain. Directly below the driving pulley, the toothed driving pulley and the toothed driven pulley are connected by a toothed conveyor belt. On the toothed conveyor belt, there are evenly distributed support forks. When the support forks move downward, the movement track passes through Between the two guide slant plates on the left and right open plates, the driven bevel gear and the toothed driving pulley are coaxially arranged, the driving bevel gear meshes with the driven bevel gear, and the first rotating shaft passes through the third transmission chain Connect with driving bevel gear.

The front ends of the left open plate and the right open plate are inclined to the left and right sides respectively.

The roller is connected with the right open plate through the roller position adjusting device.

The upper end of the pull rod is provided with a locking mechanism.

The utility model has the advantages of simple structure, strong reliability and strong popularization value.

When in use, the lifting mechanism can adjust the height of the device, and when in use, the device is attached to the bottom surface, the power is provided by the rotation of the rollers, and the collection of road traffic cones is completed by using the placement mechanism.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the right side view of Fig. 1;

Fig. 3 is A-A direction sectional view in Fig. 1;

Fig. 4 is a schematic diagram of the structure of the utility model in use.

detailed description

As shown in Figures 1 to 4, a self-driven road cone placement device includes a vertical lifting mechanism, a placement mechanism and a driving mechanism. The lifting mechanism and the driving mechanism are respectively located on the left and right sides of the placement mechanism, and the placement mechanism Including the left and right open panels 1 and 2 symmetrically arranged on the left and right, the inner sides of the left and right open panels 2 are provided with guide sloping plates 3, and the distance between the guide sloping plates 3 is less than the distance between the bottom of the road cone. Width, the rear part of the sloping guide plate 3 is set horizontally, the front part of the sloping guide plate 3 is inclined downward, and the width of the front part of the sloping guide plate 3 gradually decreases from the rear to the front. There is a rotary push plate 4 between them, and the rotary push plate 4 is connected to the left open plate 1 and the right open plate 2 through the horizontal first rotating shaft 6, and the projection of the rotary push plate 4 on the left open plate 1 is "S" shape The vertical lifting mechanism includes a pull bar 7 and two rocker mechanisms, the two rocker mechanisms are symmetrically arranged front and back, the pull bar 7 is located between the two rocker mechanisms, the lower end of the pull bar 7 is hinged with the left open plate 1, and the rocker mechanism includes The first connecting rod 8, the second connecting rod 9 and the third connecting rod 10 hinged in turn, the second connecting rod 9 is vertically arranged, and the free ends of the first connecting rod 8 and the third connecting rod 10 are hinged with the left open panel 1 , the first connecting rod 8 and the third connecting rod 10 are parallel and have the same length; the driving mechanism includes a roller 11, a second rotating shaft 12, a driving bevel gear 13, a driven bevel gear 14, a toothed driving pulley 15 and a toothed driven Belt pulley 16, roller 11 is rotatably arranged at the bottom of the right open plate 2, the second rotating shaft 12 runs through the right open plate 2 and is connected with the right open plate 2 in rotation, the roller 11 is connected with the right end of the second rotating shaft 12 through the first transmission chain 17, the second The two rotating shafts 12 are connected with the first rotating shaft 6 through the second transmission chain 21, the toothed driving pulley 15 and the toothed driven pulley 16 are positioned at the rear side of the rotating push plate 4, and the toothed driven pulley 16 is positioned at the toothed driving Right below the pulley 15, the toothed driving pulley 15 and the toothed driven pulley 16 are connected by a toothed conveyor belt 22, and the toothed conveyor belt 22 is provided with supporting forks 23 evenly distributed, and the supporting forks 23 are downward The motion trajectory during exercise passes between the two guide inclined plates 3 on the left open plate 1 and the right open plate 2, the driven bevel gear 14 and the toothed driving pulley 15 are coaxially arranged, the driving bevel gear 13 and the driven bevel gear The bevel gear 14 meshes, and the first rotating shaft 6 is connected with the driving bevel gear 13 through the third transmission chain 24 .

The front ends of the left open plate 1 and the right open plate 2 are inclined to the left and right sides respectively.

The roller 11 is connected with the right open plate 2 through the roller 11 position adjustment device, which is convenient to adjust the height of the device from the ground, thereby adapting to road cones of different heights and increasing the scope of use of the device. The upper end of the pull rod 7 is provided with a locking mechanism 26 .

During use, connect the second connecting rod 9 and the pull rod 7 with the working vehicle. When the device is not working, use the pull rod 7 to lift the device, and use the locking mechanism 26 to fix the position of the pull rod 7. The pull rod 7 and the lock Mechanism 26 is all prior art, because the first connecting rod 8 and the 3rd connecting rod 10 are parallel and identical in length, can not tilt when this device moves up and down; When this device operation, utilize pull bar 7 to place this device on On the ground, the front end of the device is opposite to the forward direction of the working vehicle, and the roller 11 rolls on the ground, thereby driving the second rotating shaft 12 to rotate through the first transmission chain 17, and the second rotating shaft 12 drives the first rotating shaft 6 through the second transmission chain 21 Rotate, the rotary push plate 4 rotates together with the first rotating shaft 6, and the first rotating shaft 6 drives the toothed driving pulley 15 to rotate through the third transmission chain 24, the driving bevel gear 13 and the driven bevel gear 14 successively, and the toothed driving pulley 15 drives the toothed conveyor belt 22 to move, and the support fork 23 reciprocates up and down with the toothed conveyor belt 22. As the work vehicle advances, the staff on the work vehicle places the road cone on the support fork 23, and makes the road cone The bottom faces the front end of the guide slant plate 3, and the road cone moves downward together with the support fork 23. When the support fork 23 moves between the guide slant plates 3, the support fork 23 continues to move downward, and the support fork 23 is stuck in the guide Between the sloping plates 3, the rotating push plate 4 pushes the road cone to the front of the guide swash plate 3. Since the front of the guide swash plate 3 is inclined downward, the weight of the bottom of the road cone is relatively large, and under the action of its own gravity The lower edge guides the front portion of the sloping plate 3 and slides downwards. The road cone is tapered, and its stability is better. After falling to the ground, it can land steadily and automatically stand upright, thereby completing the placement of the road cone. The work efficiency is greatly improved, and the safety factor of the staff is improved at the same time.

Because the utility model adopts the above-mentioned structure, the utility model has the advantages of simple and reasonable structure, high reliability, good applicability, and low manufacturing and use costs.

The above embodiments are only used to illustrate and not limit the technical solutions of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that the present utility model can still be modified or equivalently replaced. Any modification or partial replacement without departing from the spirit and scope of the present utility model shall fall within the scope of the claims of the present utility model.

Claims (4)

1. A self-driven road cone placement device is characterized in that: it includes a vertical lifting mechanism, a placement mechanism and a driving mechanism, the lifting mechanism and the driving mechanism are respectively located on the left and right sides of the placement mechanism, and the placement mechanism includes left and right symmetrical The left and right slats are set, and the inner sides of the left and right slabs are equipped with guide slant plates, and the distance between the guide slant plates is smaller than the width of the bottom of the road cone, and the rear of the guide slant plates is horizontal Setting, the front part of the guide inclined plate is inclined downward, and the width of the front part of the guide inclined plate gradually decreases from the back to the front. There is a rotary push plate between the left open plate and the right open plate. The rotating shaft is rotatably connected with the left open plate and the right open plate, and the projection of the rotating push plate on the left open plate is "S" shape; the vertical lifting mechanism includes a pull rod and two rocker mechanisms, and the two rocker mechanisms are symmetrically arranged front and back. The pull rod is located between the two rocker mechanisms, and the lower end of the pull rod is hinged to the left open panel. The rocker mechanism includes a first connecting rod, a second connecting rod and a third connecting rod which are sequentially hinged, the second connecting rod is arranged vertically, and the second connecting rod The free ends of the first connecting rod and the third connecting rod are hinged with the left open plate, the first connecting rod and the third connecting rod are parallel and have the same length; the driving mechanism includes a roller, a second rotating shaft, a driving bevel gear, a driven bevel gear, a gear Shaped driving pulley and toothed driven pulley. The roller is set at the bottom of the right open plate. The second rotating shaft runs through the right open plate and is connected with the right open plate. The roller is connected to the right end of the second rotating shaft through the first transmission chain. The second rotating shaft is connected with the first rotating shaft through the second transmission chain. The toothed driving pulley and the toothed driven pulley are located on the rear side of the rotary push plate, and the toothed driven pulley is located directly below the toothed driving pulley. The driving pulley and the toothed driven pulley are connected by a toothed conveyor belt. There are evenly distributed support forks on the toothed conveyor belt. When the support forks move downward, the trajectory passes through the left open plate and the right open plate. Between the two guide swash plates, the driven bevel gear and the toothed driving pulley are arranged coaxially, the driving bevel gear meshes with the driven bevel gear, and the first rotating shaft is connected with the driving bevel gear through the third transmission chain. 2. A self-driven road cone placement device according to claim 1, characterized in that: the front ends of the left and right open panels are inclined to the left and right sides respectively. 3. A self-driven road cone placement device according to claim 1, characterized in that: the roller is connected to the right open plate through a roller position adjustment device. 4. A self-driven road cone placement device according to claim 1, characterized in that: the upper end of the pull rod is provided with a locking mechanism.