CN210221531U - Sampling device for steel coil with thickness larger than or equal to 5mm - Google Patents
Sampling device for steel coil with thickness larger than or equal to 5mm Download PDFInfo
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- CN210221531U CN210221531U CN201920984998.1U CN201920984998U CN210221531U CN 210221531 U CN210221531 U CN 210221531U CN 201920984998 U CN201920984998 U CN 201920984998U CN 210221531 U CN210221531 U CN 210221531U
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- stop block
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- hydraulic mechanism
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- steel coil
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Abstract
The utility model discloses a sampling device for a steel coil with the thickness more than or equal to 5mm, which comprises a fixed bracket, a hydraulic mechanism, a stop block, carrier rollers, a bearing seat, a driving motor and an electric operating panel, wherein the two carrier rollers are arranged on the bearing seat in parallel, one carrier roller is provided with the driving motor and is connected with the electric operating panel through a lead, stand columns on the left side and the right side of the fixed bracket are provided with clamping grooves, and the stop block is connected with the clamping grooves in a sliding way; the hydraulic mechanism is vertically arranged below the stop block, and a piston rod head of the hydraulic mechanism is connected with the stop block through a pin shaft. The utility model discloses can effectual reduction be greater than or equal to 5mm thickness specification coil of strip intensity of labour of sample, security when improving the workman sample, the quality loss that can better prevent to cut the sediment and spout into the coil of strip surface and cause simultaneously.
Description
Technical Field
The utility model relates to a coil of strip sample technical field especially relates to a sampling device of thickness more than or equal to 5mm coil of strip.
Background
In the hot continuous rolling production, the steel coil with the thickness less than 5mm can be cut and sampled by adopting online sampling equipment, the steel coil with the thickness of 5mm and above is difficult to cut online, and the steel coil is difficult to open a coil due to the stress increase caused by the reduction of the temperature of the steel coil after the steel coil is taken off the line. At present, the hot continuous rolling mill adopts off-line cutting sampling for steel coils with the thickness of 5mm and above. The off-line sampling is carried out after the manual uncoiling, because the stress of a thick-specification steel coil is large, no special uncoiling tool is difficult to uncoil manually, the steel coil is easy to hurt due to rebounding caused by excessive force once the steel coil is forced, potential safety hazards exist, and meanwhile, the completion of the sampling is difficult, long in time and more in needed manpower, and the sampling is generally completed by 2-3 individuals in a matched mode. In addition, when the steel coil is pried up manually and subjected to flame cutting sampling, the separated distance between the steel coils is small, so that cutting slag is easy to splash into the inner layer surface of the steel coil during flame cutting operation, and the surface quality of the steel coil is damaged.
Disclosure of Invention
To the technical problem that exists, the utility model aims at providing a thickness is greater than or equal to 5mm coil of strip's sampling device, can effectual reduction thickness 5mm and the intensity of labour of the above coil of strip sample, security when improving artifical sample, the quality loss that prevents simultaneously that the cutting sediment from splashing into coil of strip inner layer surface and causing.
The purpose of the utility model is realized like this: a sampling device for a steel coil with the thickness of more than or equal to 5mm comprises a fixed support, a hydraulic mechanism, a stop block, carrier rollers, bearing blocks, a driving motor and an electric operating panel, wherein the two carrier rollers are arranged on the bearing blocks in parallel; the hydraulic mechanism is vertically arranged below the stop block, and a piston rod head of the hydraulic mechanism is connected with the stop block through a pin shaft.
The end of the stop block is wedge-shaped.
The utility model discloses during the use, put the coil of strip on the bearing roller, the piston rod that drives hydraulic mechanism rises, and the dog that sets up in the left and right sides stand draw-in groove on making the fixed bolster supports the coil of strip, then manipulates the motor control bearing roller and rotate, makes the coil of strip afterbody expand left, under the effect of dog, can separate out very long one section coil of strip, makes things convenient for the manual work to cut the sample and does not harm coil of strip inner layer surface.
Compared with the prior art, the utility model: the labor intensity of sampling steel coils with the thickness of more than or equal to 5mm can be effectively reduced, the safety of workers in sampling is improved, meanwhile, the quality loss caused by spraying cutting slag on the surfaces of the steel coils can be better prevented, and the steel coil sampling device is simple in structure and easy to manufacture.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a schematic plan view of the structure of the present invention.
In the figure: 1. coil of strip, 2, hydraulic pressure mechanism, 3, dog, 4, fixed bolster, 401 draw-in groove, 5, bearing roller, 6, bearing frame, 7, driving motor, 8, electrical operation dish, 9, round pin axle, 10, backup pad.
Detailed Description
The utility model is further explained by combining the attached drawings and the embodiment, referring to fig. 1 and fig. 2, a sampling device for steel coils with the thickness of more than or equal to 5mm comprises a fixed support 4, a hydraulic mechanism 2, a stop dog 3, carrier rollers 5, a bearing seat 6, a driving motor 7 and an electric operating panel 8, wherein the two carrier rollers 5 are arranged on the bearing seat 6 in parallel, one carrier roller 5 is provided with the driving motor 7 and is connected with the electric operating panel 8 through a lead, the sampling device is characterized in that the upright columns on the left side and the right side of the fixed support 4 are provided with clamping grooves 401, and the stop dog 3 is connected with the clamping grooves 401 in a sliding; the hydraulic mechanism 2 is vertically arranged below the stop block 3, and a piston rod head of the hydraulic mechanism is connected with the stop block 3 through a pin shaft 9. The end of the block 3 is wedge-shaped.
Example (b): as shown in fig. 1 and 2, a group of two carrier rollers 5 with the same size and specification are selected and arranged on the same horizontal plane, two ends of each carrier roller 5 are placed in bearing blocks 6, and the bearing blocks 6 are fixed on a support plate 10 through bolts. The end of one of the carrier rollers 5 is connected with a driving motor 7 through a bolt, and the control end of the driving motor 7 is connected with an electric operation panel 8 through a transmission lead. The steel coil 1 is placed on two carrier rollers 5 which are arranged in parallel, the upright columns on the left side and the right side of the fixed support 4 are provided with clamping grooves 401, the clamping grooves 401 on the fixed support 4 are dovetail grooves and are buckled with dovetail convex heads which protrude from the side edges of the stop blocks 3, and the stop blocks 3 are connected with the clamping grooves 401 in a sliding mode; the hydraulic mechanism 2 is vertically placed on the two check blocks 3, the lower end of the hydraulic mechanism 2 is fixed with the supporting plate 10 through bolts, and a through hole is formed in a bayonet of the head of a piston rod at the upper end of the hydraulic mechanism 2 and is connected with the check blocks 3 through a pin shaft 9. The stop block 3 is arranged in a wedge shape, so that the wedge-shaped head is more easily inserted into the tail of the steel coil 1 and is unfolded outwards. The lower cavities of the hydraulic mechanisms 2 on the two sides push the stop dog 3 to ascend along the clamping groove 401 on the fixed support 4 when oil is fed, the steel coil 1 placed on the carrier roller 5 is supported, and the stop dog 3 is restored to the original position when the upper cavities of the hydraulic mechanisms 2 are fed with oil. The utility model discloses specific work flow: put coil of strip 1 on bearing roller 6, the hydraulic pressure mechanism 2 of drive both sides rises and makes the dog 3 of both sides compress tightly coil of strip 1 along draw-in groove 401 upward movement on the fixed bolster 4, then drives bearing roller 5 by motor operation panel 8 control driving motor 7 and rotates, under the effect of dog 3 when coil of strip 1 afterbody moves left, makes coil of strip 1 afterbody move left and separates out very long section coil of strip 1, makes things convenient for the manual work to cut the sample.
Claims (2)
1. A sampling device for a steel coil with the thickness of more than or equal to 5mm comprises a fixed support, a hydraulic mechanism, a stop block, carrier rollers, bearing blocks, a driving motor and an electric operating panel, wherein the two carrier rollers are arranged on the bearing blocks in parallel; the hydraulic mechanism is vertically arranged below the stop block, and a piston rod head of the hydraulic mechanism is connected with the stop block through a pin shaft.
2. The sampling device for the steel coil with the thickness of more than or equal to 5mm as claimed in claim 1, wherein the end part of the stop block is wedge-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920984998.1U CN210221531U (en) | 2019-06-27 | 2019-06-27 | Sampling device for steel coil with thickness larger than or equal to 5mm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920984998.1U CN210221531U (en) | 2019-06-27 | 2019-06-27 | Sampling device for steel coil with thickness larger than or equal to 5mm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210221531U true CN210221531U (en) | 2020-03-31 |
Family
ID=69934867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920984998.1U Active CN210221531U (en) | 2019-06-27 | 2019-06-27 | Sampling device for steel coil with thickness larger than or equal to 5mm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210221531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231187A (en) * | 2019-06-27 | 2019-09-13 | 新余钢铁股份有限公司 | A kind of sampler of thickness >=5mm coil of strip |
-
2019
- 2019-06-27 CN CN201920984998.1U patent/CN210221531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231187A (en) * | 2019-06-27 | 2019-09-13 | 新余钢铁股份有限公司 | A kind of sampler of thickness >=5mm coil of strip |
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