CN202533375U - Inspection device for lower surface of steel plate - Google Patents
Inspection device for lower surface of steel plate Download PDFInfo
- Publication number
- CN202533375U CN202533375U CN2012200311914U CN201220031191U CN202533375U CN 202533375 U CN202533375 U CN 202533375U CN 2012200311914 U CN2012200311914 U CN 2012200311914U CN 201220031191 U CN201220031191 U CN 201220031191U CN 202533375 U CN202533375 U CN 202533375U
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- steel plate
- horizontal stand
- examine
- mirror
- brace summer
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Abstract
The utility model discloses an inspection device for the lower surface of a steel plate. The steel plate to be inspected is arranged on a bracket component, and the bracket component consists of a horizontal bracket and support beams, which are perpendicularly welded. An illuminating light source component opposite to the lower surface of the steel plate to be inspected is arranged in the bracket component, and comprises searchlights, two stainless steel mirror surfaces and a mirror surface pushing bracket with movable pulleys. The number of the searchlights is equal to that of the support beams. One searchlight is arranged on the middle part of each support beam, and is opposite to the lower part of the steel plate to be inspected. The overall length of the mirror surfaces is greater than the length of the horizontal bracket. The sight surface of each mirror surface is aligned with the lower part of the steel plate to be inspected at an angle of -45 degrees. The two mirror surfaces are connected with a 90-degree staggered way, and are arranged on the mirror surface pushing bracket of which the length is equal to the overall length of the mirror surfaces. The movable pulleys are arranged on the lower part of the mirror surface pushing bracket. Defects of the lower surface of the steel plate can be timely discovered, so that quality loss caused by incapability of timely discovering quality problems is greatly reduced and even completely eradicated.
Description
Technical field
The utility model relates to a kind of pick-up unit, relates in particular to the device that a kind of lower surface to steel plate, steel billet that is applied in the iron and steel metallurgical industry is checked.
Background technology
At present, each tame steel production enterprise can be passed through the steel plate cold bed and be cooled to about 600 ℃ after the slab rolling of its steel plate, steel billet is accomplished, and is rolled off the production line to get into by the driving handling again and stamps a slow cooling, and follow-up cutting and quality inspection operation are carried out in general slow cooling again more than 24 hours.
And because the extreme temperatures during steel plate, steel billet rolling off the production line after it is rolling, personnel can't near, so in case in normal productive process the words of plate quality generation problem; Be difficult in time find, must cause a large amount of waste products, substandard products, and lack corresponding testing fixture simultaneously; So at present; Quality inspection personnel can't be checked operation timely to the surface quality of steel plate, causes mass defects such as the steel plate lower surface scratches in batches, causes huge mass loss.
So the device that needs a kind of ability to check at present to the lower surface of high temperature steel plate, solve since personnel can't near and can't check the problem that causes product defects in time to find.
The utility model content
In order to solve prior art because the extreme temperatures during steel plate, steel billet rolling off the production line after it is rolling; Personnel can't near; Lack the lower surface testing fixture, the problem that product defects can't in time be found, the utility model provides a kind of steel plate lower surface testing fixture; Can accomplish safely, reliably, in time to find the problem of steel plate lower surface, the concrete structure of the utility model is described below:
A kind of steel plate lower surface testing fixture comprises the examine steel plate, it is characterized in that:
Described examine steel plate is positioned on and the bracket component that is welded to form vertical each other by horizontal stand and brace summer;
Described bracket component, its set inside have a lighting source assembly over against examine steel plate lower surface.
A kind of steel plate lower surface testing fixture according to the utility model; It is characterized in that; Described horizontal stand, the entire length of this horizontal stand are than the short 200～400mm of examine steel plate length, and the integral width of horizontal stand is than the long 100～200mm of the width of examine steel plate.
Purpose of design is here; The entire length of horizontal stand is than the short 200～400mm of examine steel plate length; Make the two ends of steel plate slightly be longer than horizontal stand, make things convenient for handling, and the integral width of horizontal stand is than the long 100～200mm of the width of examine steel plate; Make whole examine steel plate to be positioned over fully on this horizontal stand, make the inspection of comprehensive steel plate lower surface.
A kind of steel plate lower surface testing fixture according to the utility model is characterized in that, described brace summer, and its concrete quantity is 3～5 pairs, and is highly equal, and brace summer is uniformly distributed with the bottom that is welded in horizontal stand.
Purpose of design is here, and the brace summer height equates and be distributed in the bottom of horizontal stand, makes the entire bracket assembly firmly stable, and is the brace summer to being provided with, and the inner space between it is the space of placing the lighting source assembly.
A kind of steel plate lower surface testing fixture according to the utility model is characterized in that described lighting source assembly; The minute surface that comprises searchlight, stainless steel mirror and Tape movement pulley is carried out support, and it is specially, and the quantity of searchlight equates with brace summer quantity; And each searchlight is arranged at the middle part of every brace summer; And over against the bottom of examine steel plate, and stainless steel mirror quantity is two, the entire length of its minute surface is greater than the length of horizontal stand; The visible surface of minute surface is-45 ° of bottoms of aiming at the examine steel plate; 90 ° of connections of two minute surface interleaved, and place the minute surface that equates with the minute surface entire length to carry out on the support, mobile pulley then is arranged at the bottom that minute surface is carried out support.
Purpose of design is here; When the examine steel plate by handling to horizontal stand the time, open searchlight the lower surface of steel plate thrown light on, but because the steel plate underlaying surface temperature is also very high; The below that can not let the operator stand directly on lower surface is observed; So adopt minute surface is carried out the stainless steel mirror that is provided with on support and this support, carry out to the steel plate lower surface through mobile pulley, and because the stainless steel mirror of-45 ° of settings can carry out the light reflection to the steel plate lower surface of searchlight irradiation; And the entire length of stainless steel mirror is greater than the length of horizontal stand; So the operator only need stand in the side of support, just can intactly see the situation of the lower surface of monoblock examine steel plate out and away, can in time find and handle if any problem.
Use a kind of steel plate lower surface testing fixture of the utility model to obtain following beneficial effect:
1. a kind of steel plate lower surface testing fixture of the utility model can in time be found the defective of steel plate lower surface to reduce steel plate quality of lot defective.
2. a kind of steel plate lower surface testing fixture of the utility model has fundamentally solved the quality check problem of steel plate, thereby significantly reduces even stop owing to can not in time finding the mass loss that quality problems cause.
Description of drawings
Fig. 1 is the concrete structure synoptic diagram of a kind of steel plate lower surface testing fixture of the utility model;
Fig. 2 is the concrete structure side view of a kind of steel plate lower surface testing fixture of the utility model.
Among the figure: 1-examine steel plate, the 2-horizontal stand, the 3-brace summer, A-lighting source assembly, the A1-searchlight, the A2-stainless steel mirror, the A3-mobile pulley, the A4-minute surface is carried out support.
Embodiment
Below in conjunction with accompanying drawing and embodiment a kind of steel plate lower surface testing fixture of the utility model is done further description.
Embodiment
As depicted in figs. 1 and 2, on a kind of steel plate lower surface testing fixture, and the bracket component that is welded to form vertical each other by horizontal stand 2 and brace summer 3;
The entire length of described horizontal stand 2 is than the short 200～400mm of examine steel plate 1 length (being 300mm in the present embodiment), and the integral width of horizontal stand is than the long 100～200mm (being 150mm in the present embodiment) of the width of examine steel plate.
The entire length of horizontal stand is than the short 200～400mm of examine steel plate length; Make the two ends of steel plate slightly be longer than horizontal stand; Make things convenient for handling; And the integral width of horizontal stand makes whole examine steel plate can be positioned over fully on this horizontal stand than the long 100～200mm of the width of examine steel plate, makes the inspection of comprehensive steel plate lower surface.
Described brace summer, its concrete quantity are 3～5 to (being 3 pairs, totally 6) in the present embodiment, and be highly equal, and brace summer is uniformly distributed with the bottom that is welded in horizontal stand.
The brace summer height equates and is distributed in the bottom of horizontal stand, makes the entire bracket assembly firmly stable.
Described bracket component, its set inside have a lighting source assembly A over against examine steel plate 1 lower surface.
As depicted in figs. 1 and 2; When implementing the inspection of steel plate lower surface; On the horizontal stand 2 of driving with the steel plate lower surface testing fixture of examine steel plate 1 handling to the utility model; Then the minute surface of lighting source assembly A is carried out the stainless steel mirror A2 that is provided with on support A4 and this support, carry out to the steel plate lower surface, open and be arranged at brace summer 3 middle parts and over against the searchlight A1 of examine steel plate lower surface through mobile pulley A3; The steel plate lower surface is thrown light on; And because the stainless steel mirror of-45 ° of settings can carry out the light reflection to the steel plate lower surface of searchlight irradiation, and the entire length of stainless steel mirror is greater than the length of horizontal stand, so the operator only need stand in the side of support; Just can intactly see the situation of the lower surface of monoblock examine steel plate out and away through the reflection of stainless steel mirror, can in time find and handle if any problem.
A kind of steel plate lower surface of the utility model testing fixture through the practice utilization, accomplishes the end in view fully; Thoroughly eliminate the potential safety hazard that the inspection of steel plate high temperature brings; Can in time find the defective of steel plate lower surface, reduce steel plate quality of lot defective, fundamentally solve the quality check problem of steel plate; Thereby significantly reduce even stop, be applicable in the various metallurgical industry detection range the lower surface of steel plate owing to can not in time finding the mass loss that quality problems cause.
Claims (4)
1. a steel plate lower surface testing fixture comprises examine steel plate (1), it is characterized in that:
Described examine steel plate (1) is positioned on and the bracket component that is welded to form vertical each other by horizontal stand (2) and brace summer (3);
Described bracket component, its set inside have a lighting source assembly (A) over against examine steel plate (1) lower surface.
2. a kind of steel plate lower surface testing fixture as claimed in claim 1; It is characterized in that; Described horizontal stand (2), the entire length of this horizontal stand are than the short 200～400mm of examine steel plate length, and the integral width of horizontal stand is than the long 100～200mm of the width of examine steel plate.
3. a kind of steel plate lower surface testing fixture as claimed in claim 1 is characterized in that, described brace summer (3), and its concrete quantity is 3～5 pairs, and is highly equal, and brace summer is uniformly distributed with the bottom that is welded in horizontal stand (2).
4. a kind of steel plate lower surface testing fixture as claimed in claim 1 is characterized in that described lighting source assembly (A); The minute surface that comprises searchlight (A1), stainless steel mirror (A2) and Tape movement pulley (A3) is carried out support (A4), and it is specially, and the quantity of searchlight equates with brace summer quantity; And each searchlight is arranged at the middle part of every brace summer; And over against the bottom of examine steel plate (1), and stainless steel mirror quantity is two, the entire length of its minute surface is greater than the length of horizontal stand; The visible surface of minute surface is-45 ° of bottoms of aiming at the examine steel plate; 90 ° of connections of two minute surface interleaved, and place the minute surface that equates with the minute surface entire length to carry out on the support, mobile pulley then is arranged at the bottom that minute surface is carried out support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200311914U CN202533375U (en) | 2012-01-31 | 2012-01-31 | Inspection device for lower surface of steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200311914U CN202533375U (en) | 2012-01-31 | 2012-01-31 | Inspection device for lower surface of steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202533375U true CN202533375U (en) | 2012-11-14 |
Family
ID=47134551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200311914U Expired - Lifetime CN202533375U (en) | 2012-01-31 | 2012-01-31 | Inspection device for lower surface of steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202533375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776833A (en) * | 2013-11-13 | 2014-05-07 | 浙江吉利控股集团有限公司 | Checking platform with integral revolving and lifting function |
| CN103837543A (en) * | 2014-03-06 | 2014-06-04 | 鞍钢股份有限公司 | Device and method for checking defects on lower surface of steel plate on line |
-
2012
- 2012-01-31 CN CN2012200311914U patent/CN202533375U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776833A (en) * | 2013-11-13 | 2014-05-07 | 浙江吉利控股集团有限公司 | Checking platform with integral revolving and lifting function |
| CN103837543A (en) * | 2014-03-06 | 2014-06-04 | 鞍钢股份有限公司 | Device and method for checking defects on lower surface of steel plate on line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |
|
| CX01 | Expiry of patent term |