Road cone collecting and releasing integrated device

Abstract

The road cone collecting and releasing integrated device comprises a frame, a road cone storing and rotating mechanism, a three-dimensional moving and lifting mechanism and a collecting and guiding mechanism are fixedly connected in the frame, the three-dimensional moving and lifting mechanism is connected with a road cone grabbing mechanism, and the road cone grabbing mechanism is located at the upper end of the road cone storing and rotating mechanism. The recycling guide mechanism is located on the side face of the frame, and the road cone grabbing mechanism is used for grabbing road cones. The recycling, placing and storing of the road cones are all automatic; an electric cylinder and a motor are adopted as power sources, and the problems of leakage, noise and other environmental pollution possibly caused by hydraulic or pneumatic driving and other power are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of road cone retracting and deploying devices, in particular to a road cone retracting and deploying integrated device. Background Art

[0002] With the increase in highway mileage and the number of vehicles, the workload of highway maintenance has also increased accordingly, so the demand for mechanized equipment to improve maintenance efficiency has also increased. At present, the placement and recovery of traffic cones in domestic highway maintenance operations mainly rely on manpower, which is inefficient and poses safety hazards.

[0003] Given the huge scale of the highway network, it is difficult to meet maintenance needs by simply relying on manual maintenance and placing road cones. Utility Model Content

[0004] The utility model provides a road cone retracting and extending integrated device, which is used to solve the problems of the background technology.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a road cone retracting and releasing integrated device, comprising a frame, a road cone storage rotating mechanism, a three-dimensional movable lifting mechanism, and a recovery guiding mechanism fixedly connected in the frame, the three-dimensional movable lifting mechanism being connected with a road cone grabbing mechanism, the road cone grabbing mechanism being located at the upper end of the road cone storage rotating mechanism, the recovery guiding mechanism being located at the side of the frame, and the road cone grabbing mechanism being used to grab the road cone.

[0006] Preferably, the road cone storage rotating mechanism comprises: a first motor, a worm gear reducer, an active dial, and a tray, wherein the output shaft of the first motor is connected to the input of the worm gear reducer, the output of the worm gear reducer passes through the baffle and then connects to the active dial, the active dial is meshed and connected to the driven sheave, the upper end of the driven sheave is connected to the tray, and the driven sheave is rotationally connected to the baffle. The road cone storage rotating mechanism is connected to the worm gear reducer by the first motor through a coupling to drive the active dial, and then the active dial drives the driven sheave to realize the multi-station operation of the tray on the driven sheave.

[0007] Preferably, the three-dimensional mobile lifting mechanism includes: a second motor, a third motor, a first electric cylinder, and a second electric cylinder, the output end of the second motor is connected to one end of the first lead screw, the first lead screw is rotatably connected to the first movable pallet, one end of the first movable pallet is fixedly connected to the third motor, the output end of the third motor is connected to the second lead screw, the second lead screw is rotatably connected to the second movable pallet, the side of the second movable pallet is fixedly connected to the first electric cylinder, the moving end of the first electric cylinder is fixedly connected to the first rack, the first rack is meshed with the first gear shaft, the side of the first gear shaft is fixedly connected to the second electric cylinder, and the telescopic end of the second electric cylinder is fixedly connected to the road cone grabbing mechanism.

[0008] Preferably, the recovery guide mechanism includes: a third electric cylinder, a second rack, and a positioning fork, the output end of the third electric cylinder is connected to the second rack, the second rack is meshed with the second gear shaft, the second gear shaft is fixedly connected to the positioning fork, and when the positioning fork is extended, the road cone is positioned to facilitate the road cone grabbing mechanism to grab the road cone.

[0009] Preferably, the road cone grabbing mechanism includes: a connecting rod, a fourth electric cylinder, a double-sided rack, an incomplete gear connecting rod, a clamp, and a support body, the fixed end of the fourth electric cylinder is fixedly connected to the support body, the movable end of the fourth electric cylinder passes through the support body and is connected to the double-sided rack, the racks on both sides of the double-sided rack are respectively meshed and connected to the incomplete gear connecting rod, the incomplete gear connecting rod is rotationally connected to the connecting rod, the connecting rod is rotationally connected to the support body, and the connecting rod is fixedly connected to the clamp.

[0010] Beneficial effects of the utility model:

[0011] The utility model has a simple and reliable structure, and the recovery, placement and storage of road cones are all automated; an electric cylinder and a motor are used as power sources, thereby avoiding the problems of leakage, noise and other environmental pollution that may occur when hydraulic or pneumatic drives are used; in the design of the overall structure, modular products and profile frames are used as much as possible to realize functions, and common structural forms such as gears and rack transmissions are used to reduce the production cost during actual processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is an overall structural diagram of a road cone retractable and deployable integrated device of the utility model;

[0013] Figure 2 It is a structural diagram of a road cone storage and rotation mechanism of a road cone retracting and releasing integrated device of the utility model;

[0014] Figure 3 This is a structural diagram of a three-dimensional mobile lifting mechanism of a road cone retracting and releasing integrated device of the utility model;

[0015] Figure 4 This is a structural diagram of a recovery and guide mechanism of a road cone retracting and releasing integrated device of the utility model;

[0016] Figure 5 The utility model is a structure of a road cone grabbing mechanism of a road cone retracting and releasing integrated device. Figure 1 ;

[0017] Figure 6 The utility model is a structure of a road cone grabbing mechanism of a road cone retracting and releasing integrated device. Figure 2 .

[0018] In the figure, a three-dimensional mobile lifting mechanism 1, a road cone grabbing mechanism 2, a frame 3, a road cone storage rotating mechanism 4, a recovery guiding mechanism 5, an active dial 6, a tray 7, a driven groove wheel 8, a baffle 9, a first motor 10, a first mobile pallet 11, a worm gear reducer 12, a second motor 13, a first lead screw 14, a first electric cylinder 15, a first rack 16, a first gear shaft 17, a second electric cylinder 18, a second mobile pallet 19, a second lead screw 20, a third motor 21, a third electric cylinder 22, a second rack 23, a second gear shaft 24, a positioning fork 25, a connecting rod 26, a fourth electric cylinder 27, a double-sided rack 28, an incomplete gear connecting rod 29, a clamp 30, and a support body 31. DETAILED DESCRIPTION

[0019] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings. For the purpose of clarity, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not necessary. In addition, for the purpose of simplifying the illustration, some conventional structures and components will be depicted in a simple schematic manner in the illustration.

[0020] like Figure 1-6 As shown, a road cone retracting and releasing integrated device of the utility model comprises a frame 3, a road cone storage rotating mechanism 4 fixedly connected in the frame 3, a three-dimensional mobile lifting mechanism 1, and a recovery guiding mechanism 5, wherein the three-dimensional mobile lifting mechanism 1 is connected with a road cone grabbing mechanism 2, the road cone grabbing mechanism 2 is located at the upper end of the road cone storage rotating mechanism 4, the recovery guiding mechanism 5 is located at the side of the frame 3, and the road cone grabbing mechanism 2 is used to grab the road cone.

[0021] Furthermore, the road cone storage rotating mechanism 4 includes: a first motor 10, a worm gear reducer 12, an active dial 6, and a tray 7. The output shaft of the first motor 10 is connected to the input of the worm gear reducer 12. The output of the worm gear reducer 12 passes through the baffle 9 and then connects to the active dial 6. The active dial 6 is meshed and connected to the driven sheave 8. The upper end of the driven sheave 8 is connected to the tray 7. The driven sheave 8 is rotationally connected to the baffle 9. The road cone storage rotating mechanism 4 is connected to the worm gear reducer 12 by the first motor 10 through a coupling to drive the active dial 6, and then the active dial 6 drives the driven sheave 8 to realize the multi-station operation of the tray 7 on the driven sheave 8. The baffle 9 is fixedly connected to the frame 3.

[0022] Furthermore, the three-dimensional mobile lifting mechanism 1 includes: a second motor 13, a third motor 21, a first electric cylinder 15, and a second electric cylinder 18. The output end of the second motor 13 is connected to one end of the first lead screw 14, the first lead screw 14 is rotatably connected to the first mobile support plate 11, one end of the first mobile support plate 11 is fixedly connected to the third motor 21, the output end of the third motor 21 is connected to the second lead screw 20, and the second lead screw 20 is rotatably connected to the second mobile support plate 19. The second mobile support plate 19 is fixedly connected to the first electric cylinder 15 on the side, the first electric cylinder 15 is fixedly connected to the first rack 16 on the moving end, the first rack 16 is meshed and connected with the first gear shaft 17, the first gear shaft 17 is fixedly connected to the second electric cylinder 18 on the side, and the telescopic end of the second electric cylinder 18 is fixedly connected to the road cone grabbing mechanism. The movement in the Z direction is achieved by the second motor 13 driving the first lead screw 14, the output end of the second motor 13 is connected to one end of the first lead screw 14, and the first lead screw 14 is rotatably connected to the first mobile support plate 11. The movement in the X direction is achieved by the output end of the third motor 21 driving the second lead screw 20 through a coupling. The second electric cylinder 18 is used to achieve the movement in the Y direction. Considering that the road cone needs to be placed outside the repair vehicle, the first electric cylinder 15 is designed to drive the first rack 16 to perform telescopic movement, and the engagement of the first rack 16 with the first gear shaft 17 allows the second electric cylinder 18 to rotate. The telescopic end of the second electric cylinder 18 is fixedly connected to the road cone grabbing mechanism, so that the road cone grabbing mechanism can grab the road cone.

[0023] Furthermore, the recovery guide mechanism 5 includes: a third electric cylinder 22, a second rack 23, and a positioning fork 25. The output end of the third electric cylinder 22 is connected to the second rack 23. The second rack 23 is meshed with the second gear shaft 24. The second gear shaft 24 is fixedly connected to the positioning fork 25. When the positioning fork 25 is extended, the road cone is positioned to facilitate the road cone grabbing mechanism 2 to grab the road cone.

[0024] Furthermore, the road cone grabbing mechanism 2 includes: a connecting rod 26, a fourth electric cylinder 27, a double-sided rack 28, an incomplete gear connecting rod 29, a clamping jaw 30, and a support body 31. The fixed end of the fourth electric cylinder 27 is fixedly connected to the support body 31, and the movable end of the fourth electric cylinder 27 passes through the support body 31 and is connected to the double-sided rack 28. The racks on both sides of the double-sided rack 28 are respectively meshed and connected to the incomplete gear connecting rod 29. The incomplete gear connecting rod 29 is rotatably connected to the connecting rod 26, and the connecting rod 26 is rotatably connected to the support body 31. The connecting rod 26 is fixedly connected to the clamping jaw 30. The fourth electric cylinder 27 drives the double-sided rack 28 to perform telescopic movement, thereby causing the incomplete gear connecting rod 29 to rotate, and then drives the connecting rod 26. With the cooperation of these movements, the opening and closing of the clamping jaw 30 can be realized.

[0025] like Figure 4The recovery guide mechanism 5 is installed at the lower end of the frame 3, directly below the three-dimensional mobile lifting mechanism 1, and is only used during the recovery process of the road cone. The third electric cylinder 22 drives the second rack 23 to move, and the engagement of the second rack 23 with the second gear shaft 24 allows the positioning fork 25 to rotate. When the positioning fork 25 extends out of the vehicle, the road cone is positioned, which facilitates the road cone grabbing mechanism 2 to grab the road cone.

[0026] like Figure 1 As shown, there are four workstations on the tray 7, and the four workstations are equidistantly arranged around the center of the tray 7. Of course, the number of workstations on the tray 7 may not be fixed, and may be five, six, or other numbers. Moreover, a groove is provided on each workstation to position the road cone and prevent the road cone from falling off the storage mechanism during the driving of the repair vehicle.

[0027] During the process of placing and recovering the road cones, as the repair vehicle moves forward, first the second electric cylinder 18 extends, and then the fourth electric cylinder 27 extends, driving the double-sided rack 28 and the incomplete gear connecting rod 29 to transmit, and then controlling the road cone grabbing mechanism 2 to grab the road cone; then the second motor 13 rotates, driving the road cone grabbing mechanism 2 to move in the Z direction; the second electric cylinder 18 retracts, driving the road cone grabbing mechanism 2 to move in the Y direction; the third motor 21 rotates, driving the road cone grabbing mechanism 2 to move in the X direction; the first electric cylinder 15 extends, driving the first rack 16 and the first gear shaft 17 to rotate the road cone grabbing mechanism 2, so that the road cone grabbing mechanism 2 can extend to the outside of the vehicle;.

[0028] During the process of recovering the road cone, as the repair vehicle moves backward, the third electric cylinder 22 is first extended to extend the positioning fork 25 out of the repair vehicle to position the road cone, thereby facilitating the clamping of the road cone.

[0029] The above description is only a specific implementation of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the scope of the claims of the utility model.

Claims

1. A road cone retractable integrated device, characterized in that: The invention comprises a frame (3), a road cone storage rotating mechanism (4) fixedly connected in the frame (3), a three-dimensional movable lifting mechanism (1), and a recovery guide mechanism (5); the three-dimensional movable lifting mechanism (1) is connected to a road cone grabbing mechanism (2); the road cone grabbing mechanism (2) is located at the upper end of the road cone storage rotating mechanism (4); the recovery guide mechanism (5) is located on the side of the frame (3); and the road cone grabbing mechanism (2) is used to grab the road cone.

2. The device according to claim 1, characterized in that The road cone storage rotation mechanism (4) comprises: a first motor (10), a worm gear reducer (12), an active dial (6), and a tray (7); the output shaft of the first motor (10) is connected to the input of the worm gear reducer (12); the output of the worm gear reducer (12) passes through a baffle (9) and then is connected to the active dial (6); the active dial (6) is meshedly connected to a driven groove wheel (8); the upper end of the driven groove wheel (8) is connected to the tray (7); the driven groove wheel (8) is rotationally connected to the baffle (9); and the baffle (9) is fixedly connected to the frame (3).

3. The device according to claim 1, characterized in that The three-dimensional movable lifting mechanism (1) comprises: a second motor (13), a third motor (21), a first electric cylinder (15), and a second electric cylinder (18); the output end of the second motor (13) is connected to one end of a first lead screw (14); the first lead screw (14) is rotatably connected to a first movable support plate (11); one end of the first movable support plate (11) is fixedly connected to the third motor (21); the output end of the third motor (21) is connected to a second lead screw (20); the second lead screw (20) is rotatably connected to a second movable support plate (19); the side of the second movable support plate (19) is fixedly connected to the first electric cylinder (15); the movable end of the first electric cylinder (15) is fixedly connected to a first rack (16); the first rack (16) is meshedly connected to a first gear shaft (17); the side of the first gear shaft (17) is fixedly connected to the second electric cylinder (18); and the telescopic end of the second electric cylinder (18) is fixedly connected to a road cone grabbing mechanism.

4. The device according to claim 1, characterized in that The recovery guide mechanism comprises: a third electric cylinder (22), a second rack (23), and a positioning fork (25); the output end of the third electric cylinder (22) is connected to the second rack (23); the second rack (23) is meshed with a second gear shaft (24); the second gear shaft (24) is fixedly connected to the positioning fork (25); when the positioning fork (25) is extended, the road cone is positioned, so that the road cone grabbing mechanism (2) can grab the road cone conveniently.

5. The device according to claim 1, characterized in that The road cone grabbing mechanism (2) comprises: a connecting rod (26), a fourth electric cylinder (27), a double-sided rack (28), an incomplete gear connecting rod (29), a clamping claw (30), and a support body (31); the fixed end of the fourth electric cylinder (27) is fixedly connected to the support body (31); the movable end of the fourth electric cylinder (27) passes through the support body (31) and is connected to the double-sided rack (28); the double-sided racks of the double-sided rack (28) are respectively meshed and connected to the incomplete gear connecting rod (29); the incomplete gear connecting rod (29) is rotationally connected to the connecting rod (26); the connecting rod (26) is rotationally connected to the support body (31); and the connecting rod (26) is fixedly connected to the clamping claw (30).

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