Road cone opening and closing clamping device
By using a cylinder-driven opening and closing baffle device, the problems of high cost and insufficient synchronization of existing traffic cone placement equipment are solved, enabling rapid separation and placement of traffic cones, improving stability and reducing equipment costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-04-10
AI Technical Summary
Existing traffic cone placement equipment is costly and lacks synchronization and stability, and needs to be improved.
The cylinder-driven opening and closing baffles achieve rapid opening and closing through the rotation of the shaft. A single cylinder controls the synchronous movement of the baffles on both sides. Combined with the L-shaped structure and clamping plate design, it improves stability and reduces equipment costs.
It enables rapid separation and placement of traffic cones, improves stability, and significantly reduces equipment costs.
Smart Images
Figure CN224106321U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to road cone placing equipment technical field, concretely is road cone opening and closing clamping device. BACKGROUND
[0002] When constructing on some roads, traffic cones need to be placed on the road section under construction to remind people to avoid when driving to prevent traffic accidents. When placing traffic cones, people need to place traffic cones manually. When placing traffic cones, traffic tools need to be used to carry multiple traffic cones, and people need to move together to place traffic cones on the edge of the construction site to play the role of isolation and reminder.
[0003] However, the existing road cone placing equipment, such as the traffic cone collecting and releasing device and vehicle disclosed in patent CN 113235485 B, uses a pawl to push the side of the road cone to push the lowermost road cone in the road cone pile downward. However, in this scheme, pawls need to be arranged on both sides of the road cone, and two motors are needed to control the synchronous operation of the shafts of the two pawls, which increases the cost of the equipment. Therefore, in order to reduce the cost of the equipment, the road cone opening and closing clamping device is designed. SUMMARY
[0004] The utility model aims at providing road cone opening and closing clamping device, through the telescopic of air cylinder, make the opening and closing baffle rotate with the pivot as the center, it is convenient to open or close the opening and closing baffle of both sides, utilize the quick extension and retraction of air cylinder, make the opening and closing baffle open and close action fast, thereby complete the separation and placement of single road cone, and support the road cone of upper stack, reduce the cost of equipment, and both sides synchronous operation, improve the stability of clamping.
[0005] The utility model provides the following technical scheme: road cone opening and closing clamping device, including L type's frame, the top surface of frame is fixed with mounting bracket, the frame and mounting bracket are connected with two pivot through bearing seat between, the mounting bracket is fixed with air cylinder, two pivot are located in the both sides of air cylinder, the pivot is connected with opening and closing baffle, the lower end both sides of air cylinder are connected with pusher between the top of opening and closing baffle of both sides, the pusher is used for making opening and closing baffle pivot rotation when air cylinder extends, the bottom of two opening and closing baffle is placed with road cone, and two opening and closing baffle carry the bottom surface of road cone.
[0006] In order to improve the support stability of the road cone and prevent the road cone from moving, the side plate of the opening and closing baffle is L-shaped in cross section, and the lower end of the opening and closing baffle is formed with a clamping plate for embedding in the bottom surface of the road cone.
[0007] In order for the extension and retraction of the cylinder to drive the opening and closing baffle to open or close, the pushing component is two hinged connecting rods or two hinged spherical bearings. The lower ends of the connecting rods or spherical bearings are hinged to the opening and closing baffle and located on one side of the rotating shaft.
[0008] To adjust the height of the flipping mechanism, vertical slide rails are fixed on both sides of the frame, and slide blocks slide on the vertical slide rails. The slide blocks are used to connect with the flipping mechanism of the traffic cone.
[0009] To guide the up-and-down movement of the device, the slide includes a sliding plate. Two guide blocks and four rollers are connected to the back of the sliding plate. The rollers are rotatably connected to the sliding plate by pins. The two guide blocks are located on both sides of the slide rail. The four rollers are arranged in groups of two, with each group of rollers distributed on both sides of the slide rail, and both groups of rollers are located on both sides of the guide blocks.
[0010] To control the left and right position of the device and position the traffic cone, a transverse slide rail mounting plate is also fixed on the back of the frame.
[0011] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: by extending and retracting the cylinder, the opening and closing baffles rotate around the pivot, which facilitates the opening and closing of the two sides. The rapid extension and retraction of the cylinder enables the opening and closing baffles to open and close quickly, thereby completing the separation and placement of individual traffic cones and supporting the stacked traffic cones above. Moreover, a single cylinder simultaneously controls the movement of the opening and closing baffles on both sides, and the synchronous movement of the two sides of the opening and closing baffles improves the stability of traffic cone placement and significantly reduces equipment costs. Attached Figure Description
[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0013] Figure 1 This is a perspective view of the overall structure of this utility model;
[0014] Figure 2 This is a front view of the present invention;
[0015] Figure 3 This is a perspective view of the present invention from another angle;
[0016] In the diagram: 1. Frame; 11. Crossbar; 2. Mounting bracket; 3. Rotating shaft; 31. Bearing seat; 32. Baffle fixing plate; 4. Opening and closing baffle; 41. Clamping plate; 5. Road cone; 6. Cylinder; 7. Pushing component; 8. Vertical slide rail; 9. Slide seat; 91. Sliding plate; 92. Guide block; 93. Roller; 10. Horizontal slide rail mounting plate. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0018] Please refer to Figure 1 and 2 The utility model provides technical scheme: road cone opening and closing clamp device, including L type's frame 1, the top surface of frame 1 is fixed with mounting bracket 2, mounting bracket 2 is welded on the lower surface of frame 1 top surface, and mounting bracket 2 and frame 1 parallelly arranged, two root pivots 3 are connected between frame 1 and mounting bracket 2 through bearing seat 31, and horizontal rod 11 is welded on frame 1, and the end of horizontal rod 11 is fixed with bearing seat 3 through bolt, and bearing seat 3 is also fixed with bearing seat 3 in mounting bracket 2 through bolt, and bearing seat 3 is rotatably connected with pivot 3, and cylinder 6 is fixed on mounting bracket 2 through bolt, and two root pivots 3 are located on both sides of cylinder 6, and opening and closing baffle 4 is connected with baffle fixed plate 32 on pivot 3 through baffle fixed plate 32, and the lower end of cylinder 6 is connected with the top of both sides opening and closing baffle 4 through pusher 7, and pusher 7 is used to control opening and closing baffle 4 to rotate with pivot 3 as center when cylinder 6 is extended, further makes the bottom of two opening and closing baffles 4 offset to the outside, and road cone 5 is placed on two opening and closing baffles 4, and the bottom of road cone 5 is supported by two opening and closing baffles 4, and the opening and closing of opening and closing baffle 4 are realized through the extension and contraction of cylinder 6, when opening and closing baffle 4 opens, the distance between the bottom of opening and closing baffle 4 will be greater than the distance of the bottom of the lowermost road cone 5, so that the lowermost road cone 5 falls from between opening and closing baffle 4, and the rapid retraction of cylinder 6 will make opening and closing baffle 4 close quickly, and the road cone 5 on the upper side is clamped, to prevent all the stacked road cone 5 from falling to the ground, and the opening angle of opening and closing baffle 4 will make the distance between opening and closing baffle 4 slightly greater than the distance of road cone 5, so that the reset of opening and closing baffle 4 is more rapid, through the above technical scheme, the opening or closing of both sides opening and closing baffle 4 is controlled by single cylinder 6, and the falling of road cone is controlled, compared with the structure in the prior art, the equipment cost is greatly reduced.
[0019] As Figure 3As shown, the cross section of the side plate of the opening and closing baffle 4 is L-shaped, and the lower end of the opening and closing baffle 4 is formed with a clamping plate 41, which is used to be embedded on the bottom surface of the road cone 5, and a groove is formed on the bottom surface of the road cone 5, and the clamping plate 41 is embedded in the groove, and the clamping groove 41 supports the road cone 5, reduces the contact area between the road cone 5, facilitates the road cone 5 to fall quickly when the opening and closing baffle 4 is opened, and also facilitates the positioning of the road cone 5, and avoids the road cone 5 from moving on the opening and closing baffle 4. Preferably, in another scheme, a recessed clamping groove is formed on the opening and closing baffle 4, and a protrusion is formed on the bottom surface of the road cone 5, and the protrusion is matched with the clamping groove to position the road cone 5.
[0020] The pushing member 7 is two hinged connecting rods or two hinged joint bearings, the lower end of the connecting rod or joint bearing is hinged on the opening and closing baffle 4 and located on one side of the rotating shaft 3. Preferably, the joint bearing includes a threaded joint bearing connected with the extending end of the air cylinder 6 and a double-rod end joint bearing, one end of the double-rod end joint bearing is connected with the threaded joint bearing, and the other end is hinged on the opening and closing baffle 4.
[0021] Vertical slide rails 8 are fixed on the vertical side edges of the two sides of the rack 1, and a sliding seat 9 is slidably arranged on the vertical slide rails 8, and the sliding seat 9 is used to be connected with the overturning mechanism of the road cone 5. By sliding the sliding seat 9 on the vertical slide rails 8, the height of the overturning mechanism is controlled, the road cone 5 is pushed, and the road cone is collected.
[0022] The sliding seat 9 includes a sliding plate 91, the back surface of the sliding plate 91 is connected with two guide blocks 92 and four rollers 93, the rollers 93 are rotatably connected on the sliding plate 91 through pin shafts, the two guide blocks 92 are located on the two side surfaces of the slide rail 8 to position the sliding direction of the sliding plate 91, and the four rollers 93 are arranged in two groups, each group of rollers 93 is distributed on the two sides of the slide rail 8, and the two groups of rollers 93 are located on the two sides of the guide blocks 92. The rollers 93 guide the movement of the sliding plate 91, so that the up-down movement of the road cone opening and closing clamping device is more smooth, and the operating height of the device is adjusted.
[0023] The back surface of the rack 1 is also fixed with a horizontal slide rail mounting plate 10, and the horizontal slide rail mounting plate 10 is used to mount a horizontal slide rail, which is installed on the door frame of the vehicle, so as to adjust the left-right position of the road cone opening and closing clamping device, and the device can move left and right to align with the road cone on the road surface.
[0024] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.
Claims
1. A device for taking up and releasing road cones, comprising an L-shaped frame, characterized in that: The top surface of the frame is fixed with a mounting frame, two rotating shafts are connected between the frame and the mounting frame through a bearing seat, a cylinder is fixed on the mounting frame, the two rotating shafts are located on the two sides of the cylinder, an opening and closing baffle is connected on the rotating shaft, a pusher is connected between the lower end of the cylinder and the top of the opening and closing baffle on the two sides, the pusher is used to make the opening and closing baffle rotate with the rotating shaft when the cylinder is extended, a road cone is placed on the bottom of the two opening and closing baffles, and the two opening and closing baffles bear the bottom surface of the road cone.
2. The road cone opening and closing gripping device according to claim 1, characterized in that: The cross section of the side plate of the opening and closing baffle is L-shaped, and a clamping plate is formed at the lower end of the opening and closing baffle, which is used to be embedded in the bottom surface of the road cone.
3. The road cone opening and closing gripping device according to claim 1, characterized in that: The pusher is two hinged connecting rods or two hinged joint bearings, the lower end of the connecting rod or joint bearing is hinged on the opening and closing baffle and located on one side of the rotating shaft.
4. The road cone opening and closing gripping device according to claim 1, characterized in that: Vertical sliding rails are fixed on the vertical side edges of the two sides of the frame, a sliding seat is slidably arranged on the vertical sliding rail, and the sliding seat is used to be connected with the overturning mechanism of the road cone.
5. The road cone opening and closing gripping device according to claim 4, characterized in that: The sliding seat comprises a sliding plate, two guide blocks and four rollers are connected to the back surface of the sliding plate, the rollers are rotatably connected to the sliding plate through a pin shaft, the two guide blocks are located on the two side surfaces of the sliding rail, the four rollers are two groups, each group of rollers is distributed on the two sides of the sliding rail, and the two groups of rollers are located on the two sides of the guide blocks.
6. The road cone opening and closing gripping device according to claim 1, characterized in that: A transverse sliding rail mounting plate is also fixed on the back surface of the frame.