CN214417374U

CN214417374U - Three-wave guardrail plate roll forming unit

Info

Publication number: CN214417374U
Application number: CN202022813183.2U
Authority: CN
Inventors: 华志强
Original assignee: Wuxi Yuhuang Machinery Manufacturing Co ltd
Current assignee: Wuxi Yuhuang Machinery Manufacturing Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-10-19
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a three wave guardrail board roll forming unit, comprising a base plate, the top outer wall both sides of bottom plate all are fixed with the mounting panel, two the top outer wall of mounting panel is provided with the compression roller subassembly that the equidistance distributes, and compression roller subassembly includes two risers, two the riser is mutually on one side the outer wall bottom all is fixed with the mounting panel, and the top outer wall of mounting panel has seted up the installing port, the inner wall of installing port is fixed with fixing bolt, and all sets up the thread groove that the equidistance distributes on one side at the top of two mounting panels, fixing bolt forms the spiro union cooperation with the thread groove, two the relative one side outer wall bottom of riser all is fixed with same fixed compression roller through the bearing. The utility model discloses a two cylinders can drive the roof and go upward perhaps down, then can let two regulating blocks move about in two regulating ports and adjust, then drive and adjust the interval between fixed compression roller and the regulation compression roller, and degree of automation is high, has improved work efficiency.

Description

Three-wave guardrail plate roll forming unit

Technical Field

The utility model relates to a guardrail plate technical field especially relates to three wave guardrail plate roll forming unit.

Background

The waveform guardrail is a highway anti-collision facility and is composed of two waveform beam steel guardrail plates and two guardrail stand columns arranged between the two waveform beam steel guardrail plates by a fixing clamp, and mainly aims to prevent out-of-control vehicles from rushing out of roads.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a three-wave guardrail plate rolling forming unit.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the three-wave guardrail plate rolling forming unit comprises a base plate, wherein both sides of the outer wall of the top of the base plate are fixedly provided with arranging plates, the outer walls of the top of the two arranging plates are provided with pressing roller assemblies distributed equidistantly, each pressing roller assembly comprises two vertical plates, the bottoms of the outer walls of the two vertical plates on the opposite sides are fixedly provided with mounting plates, the outer walls of the top of the mounting plates are provided with mounting openings, the inner walls of the mounting openings are fixedly provided with fixing bolts, threaded grooves distributed equidistantly are formed in one side of the top of each arranging plate, the fixing bolts and the threaded grooves form threaded connection, the bottoms of the outer walls of the two vertical plates on the opposite sides are fixedly provided with the same fixed pressing roller through bearings, the middle parts of the two vertical plates on the opposite sides are respectively provided with an adjusting opening, the inner walls of the two adjusting openings are respectively connected with adjusting blocks in a sliding manner, and the outer walls of the two adjusting blocks on the opposite sides are fixedly provided with adjusting pressing rollers through bearings, two the opening has all been seted up to the top outer wall of riser, and the opening is linked together with the regulation mouth, the inner wall sliding connection of opening has the regulation pole, and two top of adjusting the pole are fixed with the roof, adjust the bottom and the regulating block fixed connection of pole, two the riser is mutually carried on one side the outer wall mutually all is fixed with the fixed plate, and the top outer wall of two fixed plates is fixed with same C shaped plate, the top inner wall of C shaped plate is fixed with the cylinder of two symmetric distributions, and the bottom of the piston rod and the roof fixed connection of cylinder.

Preferably, the specification of roof and the specification looks adaptation of C shaped plate, and the roof forms sliding fit with the inner wall of C shaped plate.

Preferably, the inner walls of the two sides of the adjusting opening are both provided with sliding grooves, the sliding grooves are connected with sliding blocks in a sliding mode, and the adjusting blocks are fixedly connected with the sliding blocks.

Preferably, the bottom outer wall of the top plate is in contact with the top outer walls of the two risers.

Preferably, four support columns which are distributed in a rectangular shape are fixed on the outer wall of the bottom plate.

Preferably, the cylinder is connected with a switch through a wire, and the switch is connected with a microprocessor through a wire.

The utility model has the advantages that:

1. according to the three-wave guardrail plate rolling forming unit, the top plate can be driven to move upwards or downwards through the two cylinders, the two adjusting blocks can move up and down in the two adjusting ports for adjustment, then the distance between the fixed pressing roller and the adjusting pressing roller is driven to be adjusted, the automation degree is high, and the working efficiency is improved;

2. this triple wave guardrail board roll forming unit, the riser on the compression roller subassembly passes through fixing bolt on the mounting panel and is fixed in on the place board with the thread groove cooperation on the place board, has seted up a plurality of thread grooves on the place board, can adjust the interval between a plurality of compression roller subassemblies, satisfies more work demands, and the slider and the spout of regulating block both sides form sliding fit, can restrict the regulating block orbit, improve the stability of whole device.

Drawings

Fig. 1 is a schematic view of a vertical cross-sectional structure of a three-wave guardrail plate roll forming unit provided by the present invention;

fig. 2 is a schematic side view and a schematic side view of a vertical cross-sectional structure of a compression roller assembly of the three-wave guardrail plate rolling forming unit provided by the present invention;

fig. 3 is a schematic top view of the three-wave guardrail plate rolling forming unit according to the present invention.

In the figure: the device comprises a base plate 1, a placing plate 2, a vertical plate 3, a fixed compression roller 4, an adjusting opening 5, an adjusting block 6, an adjusting compression roller 7, an adjusting rod 8, a top plate 9, a fixed plate 10, a C-shaped plate 11, an air cylinder 12, a sliding chute 13, a sliding block 14, an installing plate 15, a fixing bolt 16 and a thread groove 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a three-wave guardrail plate rolling forming machine set comprises a bottom plate 1, wherein both sides of the top outer wall of the bottom plate 1 are fixed with placing plates 2, the top outer walls of the two placing plates 2 are provided with press roll components distributed at equal intervals, the press roll components comprise two vertical plates 3, the bottoms of the outer walls of the two opposite sides of the two vertical plates 3 are fixed with mounting plates 15, the outer walls of the tops of the mounting plates 15 are provided with mounting openings, the inner walls of the mounting openings are fixed with fixing bolts 16, one sides of the tops of the two placing plates 2 are respectively provided with threaded grooves 17 distributed at equal intervals, the fixing bolts 16 and the threaded grooves 17 form threaded connection, the bottoms of the outer walls of the two opposite sides of the two vertical plates 3 are respectively fixed with the same fixing press roll 4 through bearings, the middle parts of the opposite sides of the two vertical plates 3 are respectively provided with adjusting openings 5, the inner walls of the two adjusting openings 5 are respectively connected with adjusting blocks 6 in a sliding manner, and the outer walls of the two adjusting blocks 6 are respectively fixed with adjusting press rolls 7 through bearings, the outer walls of the tops of the two vertical plates 3 are respectively provided with a through hole which is communicated with the adjusting hole 5, the inner walls of the through holes are connected with an adjusting rod 8 in a sliding manner, the top ends of the two adjusting rods 8 are fixedly provided with a top plate 9, the bottom ends of the adjusting rods 8 are fixedly connected with an adjusting block 6, the outer walls of the opposite sides of the two vertical plates 3 are respectively fixedly provided with a fixed plate 10, the outer walls of the tops of the two fixed plates 10 are fixedly provided with a same C-shaped plate 11, the inner walls of the tops of the C-shaped plates 11 are fixedly provided with two symmetrically distributed cylinders 12, the bottom ends of piston rods of the cylinders 12 are fixedly connected with the top plate 9, the specification of the top plate 9 is matched with the specification of the C-shaped plate 11, the inner walls of the top plate 9 and the C-shaped plate 11 are in a sliding fit manner, the inner walls of the two sides of the adjusting hole 5 are respectively provided with a sliding groove 13, the inner wall of the sliding groove 13 is connected with a sliding block 14, the adjusting block 6 is fixedly connected with the sliding block 14, the outer wall of the bottom of the top plate 9 is contacted with the outer walls of the two vertical plates 3, four supporting columns which are distributed in a rectangular shape are fixed on the outer wall of the bottom plate 1, the air cylinder 12 is connected with a switch through a lead, and the switch is connected with a microprocessor through a lead.

The working principle is as follows: when the interval between fixed compression roller 4 of needs and the regulation compression roller 7, two cylinders 12 move and stretch out and draw back and drive roof 9 down or go upward, then two regulation poles 8 drive two regulating blocks 6 and move about in two regulation mouths 5 and adjust, then can accomplish the work of adjusting the interval between fixed compression roller 4 and the regulation compression roller 7, the degree of automation is high, the work efficiency is improved, when the interval between each compression roller subassembly needs to be adjusted, take out two fixing bolt 16 on the compression roller subassembly, then remove two riser 3 and look for suitable position, then let the installing mouth on the mounting panel 15 aim at suitable thread groove 17, then form fixed coordination through fixing bolt 16 and thread groove 17, accomplish the regulation work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The three-wave guardrail plate rolling forming unit comprises a base plate (1) and is characterized in that mounting plates (2) are fixed on two sides of the outer wall of the top of the base plate (1), compression roller assemblies distributed equidistantly are arranged on the outer wall of the top of the two mounting plates (2) and comprise two vertical plates (3), mounting plates (15) are fixed on the bottoms of the outer walls of the two opposite sides of the two vertical plates (3), mounting openings are formed in the outer wall of the top of each mounting plate (15), fixing bolts (16) are fixed on the inner walls of the mounting openings, threaded grooves (17) distributed equidistantly are formed in one side of the top of each mounting plate (2), the fixing bolts (16) are in threaded connection with the threaded grooves (17), the same fixing compression roller (4) is fixed on the bottom of the outer wall of the opposite side of each vertical plate (3) through a bearing, and adjusting openings (5) are formed in the middles of the opposite sides of the two vertical plates (3), the inner walls of the two adjusting openings (5) are both connected with adjusting blocks (6) in a sliding way, the outer walls of the opposite sides of the two adjusting blocks (6) are both fixed with adjusting compression rollers (7) through bearings, the outer walls of the tops of the two vertical plates (3) are both provided with through openings, the through hole is communicated with the adjusting opening (5), the inner wall of the through hole is connected with an adjusting rod (8) in a sliding way, the top ends of the two adjusting rods (8) are fixed with a top plate (9), the bottom ends of the adjusting rods (8) are fixedly connected with an adjusting block (6), the outer walls of the two opposite sides of the vertical plates (3) are both fixed with a fixing plate (10), and the same C-shaped plate (11) is fixed on the outer wall of the top of the two fixing plates (10), the top inner wall of the C-shaped plate (11) is fixed with two symmetrically distributed cylinders (12), and the bottom ends of the piston rods of the cylinders (12) are fixedly connected with the top plate (9).

2. The three-wave guardrail plate rolling forming unit as claimed in claim 1, wherein the specification of the top plate (9) is matched with that of the C-shaped plate (11), and the top plate (9) is in sliding fit with the inner wall of the C-shaped plate (11).

3. The three-wave guardrail plate rolling forming unit set according to claim 1, wherein sliding grooves (13) are formed in inner walls of two sides of the adjusting opening (5), sliding blocks (14) are connected to inner walls of the sliding grooves (13) in a sliding mode, and the adjusting blocks (6) are fixedly connected with the sliding blocks (14).

4. The three wave guardrail plate roll forming unit of claim 1, wherein the bottom outer wall of the top plate (9) is in contact with the top outer walls of the two risers (3).

5. The three-wave guardrail plate rolling forming unit as claimed in claim 1, wherein four pillars are fixed on the outer wall of the bottom plate (1) and distributed in a rectangular shape.

6. The three-wave guardrail plate roll forming unit set of claim 1, wherein the cylinder (12) is connected with a switch through a wire, and the switch is connected with a microprocessor through a wire.