CN202984997U

CN202984997U - H-shaped steel turning displacement device

Info

Publication number: CN202984997U
Application number: CN 201220621824
Authority: CN
Inventors: 周鹏; 张军; 魏巍; 王佳庆
Original assignee: HUBEI HONGYI STEEL CONSTRUCTION ENGINEERING Co Ltd
Current assignee: HUBEI HONGYI STEEL CONSTRUCTION ENGINEERING Co Ltd
Priority date: 2012-11-22
Filing date: 2012-11-22
Publication date: 2013-06-12
Anticipated expiration: 2022-11-22

Abstract

The utility model discloses an H-shaped steel turning displacement device and belongs to the field of mechanical processing tool devices. The device consists of a rack, a turning platform, an output platform, an L-shaped linkage turning mechanism and hydraulic cylinders, wherein the L-shaped linkage turning mechanism consists of L-shaped turning supports, a rotary shaft and rotary arms, the rotary shaft is arranged between the turning platform and the output platform and connected to the rack through a bearing, the L-shaped turning supports are fixedly connected to the rotary shaft, the rotary arms are fixedly connected to two ends of the rotary shaft symmetrically, ends of telescopic arms of two hydraulic cylinders are respectively connected to the rotary arms of two ends of the rotary shaft, the rotary shaft drives L-shaped turning supports to turn 90 degrees synchronously through the rotary arms, the H-shaped steel is displaced to the output platform from the turning platform and rotate backwards at 90 degrees, and the L-shaped turning supports come back to the original position. The problem of online 90 degree turning of corrugated steel web H-shaped steel continuous automatic production is solved, and the corrugated steel web H-shaped steel continuous automatic production is guaranteed.

Description

H shaped steel upset displacement device

Technical field

The utility model H shaped steel upset displacement device belongs to machining tooling device field.

Background technology

Fast development along with economy, process of industrialization, the comprehensive advantage such as steel building has from heavy and light, anti-seismic performance is good, space availability ratio is high, industrialization degree is high, construction period is short, construction cost is low, low in the pollution of the environment, reusable edible, plasticity are strong, more and more adopted, therefore also increasing as the demand of steel building main support structural member welded H section steel.

In existing technology, large-scale steel structure factory is after H shaped steel welding is completed, and operating personnel need to move H shaped steel and overturn with crane gear, but in crane gear is sling the process of H shaped steel, exist potential safety hazard, thereby reduce production efficiency because lifting is frequent.

The utility model content

The purpose of this utility model is to provide a kind of H shaped steel upset displacement device, does not use crane gear, makes H shaped steel by the station turning of tinuous production, realizes that 90 degree upsets are indexed to output stage output.

The utility model is achieved through the following technical solutions:

The utility model H shaped steel upset displacement device, by frame, overturn platform, output stage, L-type interlock turnover mechanism and hydraulic jack form; Overturn platform and output stage are comprised of the driven roller that is intervally arranged respectively, both adjacent settings in platform left and right, and its driven roller is corresponding one by one successively, is fixed on frame by the bearing interval respectively; Described L-type interlock turnover mechanism is comprised of L-type turnover bracket, turning cylinder, cursor, turning cylinder is arranged between overturn platform and output stage, be connected with frame by bearing, the L-type turnover bracket is fixedly connected with turning cylinder, and the cursor symmetry is fixed in the two ends of turning cylinder; Two telescopic arm of hydraulic oil cylinder ends are connected with the cursor at turning cylinder two ends respectively, drive turning cylinder by cursor, each L-type turnover bracket that turning cylinder is driven and be connected synchronously turns over and turn 90 degrees, H shaped steel is indexed to output stage from overturn platform, return turn 90 degrees after, the L-type turnover bracket resets.

Described L-type turnover bracket is comprised of the long frame face of vertical each other support and the frame face of shielding a shortcoming or fault.

The described L-type turnover bracket that is fixedly connected with turning cylinder is to be fixedly connected with turning cylinder in the clearance space position of corresponding turning cylinder both sides driven roller.

During in horizontal position, this supports long frame face lower than the driven roller lower surface of overturn platform when the long frame face of the support of described L-type turnover bracket.

When the frame face of shielding a shortcoming or fault of described L-type turnover bracket during in horizontal position, this frame face driven roller lower surface lower than output stage of shielding a shortcoming or fault.

The described output stage outside is provided with protective frame.

The utility model upset displacement tool turns over the L-type linkage overturning device under the right effect of hydraulic jack and turn 90 degrees, realize H shaped steel 90 upset degree, need not crane gear, simple in structure, the online 90 degree turning problem in the Ripple Sternum automatic continuous production have been solved, for the automatic continuous production of Ripple Sternum provides equipment Safeguard.

Description of drawings

Fig. 1 the utility model upset displacement tool structural representation

Schematic diagram before Fig. 2 the utility model upset displacement tool and the upset of H shaped steel

Schematic diagram after Fig. 3 the utility model upset displacement tool and the upset of H shaped steel

The specific embodiment

How now further illustrate by reference to the accompanying drawings the utility model implements:

The utility model H shaped steel upset displacement device, by frame, overturn platform, output stage, L-type interlock turnover mechanism and hydraulic jack form; Described overturn platform and output stage respectively by 2a between driven roller, 2b interval every rearranging, the adjacent setting of overturn platform and output stage, the driven roller of overturn platform and output stage is corresponding one by one successively, is fixed on frame 1 by the bearing interval respectively; Described L-type interlock turnover mechanism is comprised of L-type turnover bracket 7, turning cylinder 6, cursor 5, turning cylinder 6 is arranged between overturn platform A and output stage B, be connected with frame 1 through bearing, L-type turnover bracket 7 is fixedly connected with turning cylinder 6, the two ends connection of rotating arm 5 of turning cylinder 6; The telescopic arm end of two hydraulic jacks 4 is connected with the cursor 5 at turning cylinder 6 two ends respectively, hydraulic jack 4 telescopic arms drive turning cylinder 6 by cursor 5, each L-type turnover bracket 7 that turning cylinder 6 is driven and be connected synchronously turns over clockwise and turn 90 degrees, with the horizontal H shaped steel on overturn platform, upset is indexed to output stage for vertical H shaped steel, and then L-type turnover bracket 7 is rotated counterclockwise 90 and spends and namely to reset.So go round and begin again.

Described L-type turnover bracket 7 is by the long frame face of the support 7a of 90 degree each other and prop up the frame face 7b that shields a shortcoming or fault and form.

The described L-type turnover bracket 7 that is fixedly connected with turning cylinder 6 is at corresponding turning cylinder 6 both sides overturn platforms, and the clearance space position of output stage driven roller is fixedly connected with turning cylinder.

During in horizontal position, this supports long frame face 7a lower than the lower surface of the driven roller 2a of overturn platform as the long frame face of the support of described L-type turnover bracket 7a.

As the frame face 7b that shields a shortcoming or fault of described L-type turnover bracket during in horizontal position, this frame face 7b lower surface lower than the driven roller 2b of output stage of shielding a shortcoming or fault.

Described output stage 2 outsides are provided with protective frame 8.

When H shaped steel station turning is implemented upset, primer fluid compressing cylinder 4, two hydraulic jack 4 telescopic arms stretch out, the cursor 5 that connects by the telescopic arm end drives turning cylinder 6 rotations, turning cylinder 6 namely drives and each L-type turnover bracket 7 of being connected synchronously turns over clockwise and turn 90 degrees, thereby with the horizontal H shaped steel on overturn platform, turn over to turn 90 degrees and be vertical H shaped steel and move on output stage; Then the driven roller 2b by delivery platform exports vertical H shaped steel to next station; Otherwise hydraulic jack 4 telescopic arms shrink, and L-type rollover stand 7 are turned over counterclockwise turn 90 degrees and reset, and so go round and begin again, and realize the online 90 degree upsets of H shaped steel.

Claims

1.H shaped steel upset displacement device, by frame, overturn platform, output stage, L-type interlock turnover mechanism and hydraulic jack form; It is characterized in that, overturn platform and output stage are comprised of the driven roller that is intervally arranged respectively, both adjacent settings in platform left and right, and its driven roller is corresponding one by one successively, is fixed on frame by the bearing interval respectively; Described L-type interlock turnover mechanism is comprised of L-type turnover bracket, turning cylinder, cursor, turning cylinder is arranged between overturn platform and output stage, be connected with frame by bearing, the L-type turnover bracket is fixedly connected with turning cylinder, and the cursor symmetry is fixed in the two ends of turning cylinder; Two telescopic arm of hydraulic oil cylinder ends are connected with the cursor at turning cylinder two ends respectively, drive turning cylinder by cursor, each L-type turnover bracket that turning cylinder is driven and be connected synchronously turns over and turn 90 degrees, H shaped steel is indexed to output stage from overturn platform, return turn 90 degrees after, the L-type turnover bracket resets.

2. H shaped steel according to claim 1 upset displacement device, is characterized in that, the L-type turnover bracket is by the long frame face of vertical each other support and prop up the frame face of shielding a shortcoming or fault and form.

3. H shaped steel according to claim 1 upset displacement device, is characterized in that, the L-type turnover bracket that is fixedly connected with turning cylinder is fixedly connected with turning cylinder in the clearance space position of corresponding turning cylinder both sides driven roller.

4. H shaped steel according to claim 1 upset displacement device, is characterized in that, during in horizontal position, the long frame face of this support is lower than the driven roller lower surface of overturn platform when the long frame face of the support of L-type turnover bracket.

5. H shaped steel according to claim 1 upset displacement device, is characterized in that, when the frame face of shielding a shortcoming or fault of L-type turnover bracket during in horizontal position, and this frame face driven roller lower surface lower than output stage of shielding a shortcoming or fault.

6. H shaped steel upset displacement device according to claim 1, is characterized in that being provided with protective frame outside output stage.