A road traffic guardrail forming device and method

A technology for road traffic and forming devices, applied to road safety devices, roads, roads, etc., can solve problems such as forming deviation and poor forming quality, reduce manufacturing costs, improve forming quality, and avoid bending deviation Effect

Active Publication Date: 2022-02-08
徐州市通泰交通设施有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Absorb the collision energy through self-deformation or vehicle climbing, so as to change the driving direction of the vehicle, prevent the vehicle from going out of the road or entering the opposite lane, and minimize the damage to the occupants. In the process of traffic guardrail processing, it is necessary to use corrugated plates to form The processing of the guardrail and the three-wave board needs to extrude the flat board into a cross-sectional corrugated structure, and the molding is prone to deviation, resulting in poor molding quality

Method used

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  • A road traffic guardrail forming device and method
  • A road traffic guardrail forming device and method
  • A road traffic guardrail forming device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] refer to Figure 1~Figure 4 In this embodiment, a road traffic guardrail forming device is proposed, which is used to extrude a flat plate 8 to form a corrugated plate. The road traffic guardrail forming device includes a workbench 1, a flat plate groove 3, a second A squeeze plate 4, a second squeeze plate 6 and a hydraulic rod 7.

[0038] The workbench 1 forms a working platform. The workbench 1 may be a rectangular plate structure, and the length of the workbench 1 is greater than or equal to the length of the plane plate 8 . The four corners of the bottom of the workbench 1 are provided with support legs, and the bottom of the support legs is fixedly connected with a backing plate, and the support legs support the workbench 1 to a specified height, and the setting of the backing plate increases the stability of the support of the support legs. A first extruding plate 4 and a second extruding plate 6 are provided for relative sliding on the workbench 1 . It is used...

Embodiment 2

[0043] refer to Figure 4 , Image 6 , The pulling material includes a transmission rack 13 , a drive rack 14 , a drive gear 15 and a driven gear 16 . Drive rack 14 is slidably arranged in the inside of workbench 1, and one end of drive rack 14 is fixedly connected on the second extruding plate 6, and the inside of workbench 1 is connected with driving gear 15 and driven gear 16, and drive gear 15 It is fixedly connected with the driven gear 16 coaxially. The diameter of the driving gear 15 is smaller than the diameter of the driven gear 16. The inside of the workbench 1 is provided with a pulling groove. The end of the pulling groove away from the first extrusion plate 4 is an open structure. A cover is provided. The transmission rack 13 is slidably nested inside the pulling groove, and the end of the transmission rack 13 is rotated by a reset member to be provided with a pull rod 24, which is close to one end of the first extruding plate 4, and the reset member makes the ...

Embodiment 3

[0045] refer to Figure 9 , the present invention also provides a road traffic guardrail forming method, using the above-mentioned a kind of road traffic guardrail forming device, the specific steps of the road traffic guardrail forming method are as follows:

[0046] The first extruding plate 4 and the second extruding plate 6 slide away from each other, the support plate 9 slides out from the bottom of the plane plate groove 3, and the plane plate 8 falls on the first extruding plate 4 under gravity.

[0047] The second extruding plate 6 enables the pulling member to pull the corrugated plate on the workbench 1 out of the workbench 1 and discharge it from the discharge through groove.

[0048] The first extruding plate 4 and the second extruding plate 6 slide close together, the planar plate 8 is separated from the bottom of the planar plate groove 3, and the planar plate 8 falls between the first extruding plate 4 and the second extruding plate 6 under gravity, And between...

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Abstract

The invention relates to the technical field of mechanical processing, and specifically discloses a road traffic guardrail forming device and method. The road traffic guardrail forming device includes: a workbench, a first extruding plate and a second extruding plate. The first extruding plate and the second extruding plate are connected to the workbench through a hydraulic rod, and a discharge through groove is arranged between the outside of the second extruding plate and the workbench. Two side plates are set and fixed at both ends of the workbench. Two rotating rods are provided for the relative rotation inside the side boards. The ends of the rotating rods are provided with bar-shaped grooves. The rotating rods are coaxially fixedly connected with rotating gears. Sliding racks are provided for sliding relative to the inside of the side plates, and three vertically arranged guide grooves are provided on the inner side of the side plates. The lower pressing rod and the upper ejector rod rotate through the bar-shaped groove at the inner end of the rotating rod, and the ends slide through the guide grooves at both ends. Flat panel groove, fixedly connected to the side panel. The planar plate is extruded from both sides and bent from top to bottom to form alternate directions of extrusion, forming a corrugated plate-like structure.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a road traffic guardrail forming device and method. Background technique [0002] With the development of science and technology and the increase of population, the pressure on traffic is also increasing. Segmenting traffic is a necessary means to regulate traffic. A highway is a lane for people to travel fast. The highway traffic guardrail is a kind of traffic safety facility installed on the outside of the road shoulder, the traffic divider and the curb of the sidewalk. Absorb the collision energy through self-deformation or vehicle climbing, so as to change the driving direction of the vehicle, prevent the vehicle from going out of the road or entering the opposite lane, and minimize the damage to the occupants. In the process of traffic guardrail processing, it is necessary to use corrugated plates to form The processing of the guardrail and the three-wave boa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D13/02E01F15/04
CPCB21D13/02E01F15/04
Inventor 徐东民曹杰徐东法
Owner 徐州市通泰交通设施有限公司
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