CN201583422U

CN201583422U - Horizontal steel coil guide sampling device

Info

Publication number: CN201583422U
Application number: CN2009202983581U
Authority: CN
Inventors: 李忠理; 李文超; 王敏; 张志红
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-22
Filing date: 2009-12-22
Publication date: 2010-09-15
Anticipated expiration: 2019-12-22

Abstract

The utility model relates to a horizontal steel coil guide sampling device which belongs to ferrous metal detection, inspection and sampling devices. The main technology is as follows: a fixed support and a bearing seat are fixedly combined on a base, a guide frame or a guide wheel is mounted in a sliding slot of the fixed support, a position limiting mechanism is mounted on the fixed support, the bearing seat supports ground rolls, the ground rolls are driven by a speed reducer which is driven by a motor; a roll body of each ground roll comprises a groove, and the diameter of one end or two ends of each roll body is smaller; the guide frame can move in the direction which is parallel to the axial line of the ground rolls, the clearance between the guide frame and a steel coil is adjusted by the position limiting mechanism; the base is a weldment with a hollow structure; and the two ground rolls drive the steel coil to rotate, thereby leading a fish tail of the steel coil to slide into a neutral gear in the middle of the base by the guide frame or the guide wheel and carrying out gas cutting and sampling at the outer side of the guide frame or the guide wheel when rotating into an appropriate position. The device has the benefits of adoption of the horizontal steel coil guide sampling way, reasonable design, novel structure, simple sampling operation, safe and high-efficient production, low equipment investment and low cost, and is applicable to sampling the high-strength hot rolled steel coils with thicker specification.

Description

A kind of horizontal coil of strip guiding sampler

Technical field

The utility model relates to a kind of horizontal coil of strip guiding sampler, is specially adapted to the sampling of thicker specification, high-strength hot-rolled coil of strip, belongs to ferrous metal and detects the check sampling apparatus field.

Background technology

Steel coil sampling is the requirement of iron and steel enterprise's technology, is mainly used in to detect the coiled material properties of product and carry out chemical composition analysis.The sampling mode that uses has two kinds of upright volume, flat volumes at present.Adopt the upright sample that batches: earlier coil of strip is set up volume by flat volume upset, be turned into flat volume after the sampling again, shortcoming is that program is loaded down with trivial details, efficient is low, easy loose winding and damage belt steel surface, if adopt the anti-release clamp of the steel coil sampling of existing report, though can avoid loose winding, sampling efficiency is equally very low, even the easier belt steel surface that crushes; Adopt to put down and batch sample: generally be earlier coil of strip to be hung on the ground roller, hang the coil of strip afterbody with overhead traveling crane, roller upwards rotates along the fish tail direction rotationally, stop when going to the sample position, gas cutting sampling then, the drawback of existence is: it is long that sampling process takies the overhead traveling crane time, overturn easily when high strength, thick specification steel coil sampling, efficient is low, poor stability, and cut slag and easily fall into and cause belt steel surface to scratch in the coil of strip.In addition, also have and use thick specification, the special-purpose uncoiling sampling equipment of high strength coil of strip, but complex structure, investment are too high, are difficult to apply.

Summary of the invention

The purpose of this utility model is exactly the deficiency that overcomes above-mentioned several steel coil sampling equipment, develops a kind of modern design, easy and simple to handle, safe and efficient, small investment, cost is low, sampling the is fast horizontal coil of strip guiding sampler that is suitable for thicker specification, high-strength hot-rolled coil of strip.

The technical solution of the utility model is: this horizontal coil of strip guiding sampling by guide bracket or guide wheel, position-limit mechanism, roller, fixed support, base, bearing seat, reductor etc. partly form.Fixed support and bearing seat are cemented on the base, and guide bracket or guide wheel are installed in the support bracket fastened chute, and position-limit mechanism is installed on the fixed support, and bearing seat supports the roller that lands, and the ground roller is driven by the driven by motor reductor; The two places roller body of roll has groove, and body of roll one or both ends diameter is slightly smaller than body of roll maximum gauge; Guide bracket or guide wheel can be parallel to ground roll axis direction and move, and the gap between the coil of strip is by the position-limit mechanism adjustment; Base is the weldment of hollow structure; Roller strap moving coil of strip in two places rotates, and the coil of strip fish tail is slipped in the middle neutral of base by guide bracket or guide wheel guiding, gas cutting sampling outside guide bracket or guide wheel when rotating to correct position.

The beneficial effects of the utility model are: adopt horizontal coil of strip guiding sampling mode, reasonable in design, novel structure, sampling operation is easy, production safety is efficient, and equipment investment is few, cost is low, is applicable to the sampling of thicker specification, high-strength hot-rolled coil of strip.

Description of drawings

Fig. 1 is a front elevational schematic of the present utility model.

Fig. 2 is the schematic top plan view of Fig. 1.

Embodiment

Describe the details of the present utility model and the course of work in detail in conjunction with Fig. 1, Fig. 2.This horizontal coil of strip guiding sampler by guide bracket or guide wheel 1, position-limit mechanism 2, roller 3, fixed support 4, base 5, bearing seat 6 and reductor 7 etc. partly form.Fixed support 4 and bearing seat 6 are cemented on the base 5, and guide bracket or guide wheel 1 are installed in the chute of fixed support 4, and position-limit mechanism 2 is installed on the fixed support 4, and bearing seat 6 supports the roller 3 that lands, and ground roller 3 is driven by driven by motor reductor 7; Roller 3 bodies of roll in two places have groove, and body of roll one or both ends diameter is slightly smaller than body of roll maximum gauge, are convenient to pull down and put locking stirrup and bundling tie; Guide bracket or guide wheel 1 can be parallel to ground roller 3 axis directions and move, and the gap between the coil of strip is adjusted by position-limit mechanism 2; Base 5 is the weldment of hollow structure.Before the steel coil sampling, make guide bracket or guide wheel 1 reach outermost position, with overhead traveling crane with the coil of strip handling to two places roller 3, pull down locking stirrup and bundling tie, the coil of strip afterbody is natural perk under the effect of elastic force, guide bracket or guide wheel 1 are pushed into position-limit mechanism 2 places, adjust position-limit mechanism 2, make the gap that 2mm to 5mm is arranged between coil of strip and guide bracket or the guide wheel 1, avoid damaging the outer roll bending of coil of strip, starter motor is through reductor 7 roller 3 rotation drivingly, and two places roller 3 drives coil of strips and rotates, and the coil of strip fish tail is slipped in the neutral in the middle of the base 5 by guide bracket or guide wheel 1 guiding, take a sample in guide bracket or guide wheel 1 outside gas cutting when rotating to correct position, avoid cutting slag effectively and fall into its surface of roll bending slit damage, put locking stirrup after finishing sampling, coil of strip is hung with overhead traveling crane.The utility model adopts horizontal coil of strip guiding sampling mode, reasonable in design, novel structure, and sampling operation is easy, and production safety is efficient, and equipment investment is few, cost is low, is applicable to the sampling of thicker specification, high-strength hot-rolled coil of strip.

Claims

1. a horizontal coil of strip guides sampler, it is characterized in that: fixed support (4) and bearing seat (6) are cemented on the base (5), guide bracket or guide wheel (1) are installed in the chute of fixed support (4), position-limit mechanism (2) is installed on the fixed support (4), bearing seat (6) supports the roller (3) that lands, and ground roller (3) is driven by driven by motor reductor (7).

2. according to the described horizontal coil of strip guiding sampler of claim 1, it is characterized in that: two places roller (3) body of roll has groove, and body of roll one or both ends diameter is slightly smaller than body of roll maximum gauge.

3. according to the described horizontal coil of strip guiding sampler of claim 1, it is characterized in that: guide bracket or guide wheel (1) can be parallel to ground roller (3) axis direction and move, and the gap between the coil of strip is adjusted by position-limit mechanism (2).

4. according to the described horizontal coil of strip guiding sampler of claim 1, it is characterized in that: base (5) is the weldment of hollow structure.

5. according to the described horizontal coil of strip guiding sampler of claim 1, it is characterized in that: two places roller (3) drives coil of strip and rotates, the coil of strip fish tail is slipped in the middle neutral of base (5) by guide bracket or guide wheel (1) guiding, take a sample in guide bracket or guide wheel (1) outside gas cutting when rotating to correct position.