CN220853399U - Height measuring tool for roughing roller cross beam of steel mill - Google Patents
Height measuring tool for roughing roller cross beam of steel mill Download PDFInfo
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- CN220853399U CN220853399U CN202322230699.8U CN202322230699U CN220853399U CN 220853399 U CN220853399 U CN 220853399U CN 202322230699 U CN202322230699 U CN 202322230699U CN 220853399 U CN220853399 U CN 220853399U
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- box body
- iron
- ruler
- rules
- face
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 15
- 239000010959 steel Substances 0.000 title claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 188
- 229910052742 iron Inorganic materials 0.000 claims abstract description 94
- 238000005259 measurement Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 10
- 244000309464 bull Species 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 2
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical compound [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a roughing roller beam height measuring tool for a steel mill, which comprises a box body, wherein a plurality of iron rules with different lengths are arranged in the box body, the length direction of each iron rule is consistent with the length direction of the box body, the rear end faces of the iron rules are aligned, rotating rods which penetrate through the iron rules and are rotationally connected with the iron rules are fixedly connected on the left side wall and the right side wall of the box body, the rotating rods are arranged close to one side of an opening of the box body and close to one side of the rear end of the iron rule, a fixed groove is formed in a bottom plate of the box body, magnetic blocks are arranged on side plates of the fixed groove, the transverse distance between two adjacent magnetic blocks is consistent with the width of each iron rule, the vertical height from the rear side wall of the box body to the upper end face of the box body is twice the vertical height from the axis of the rotating rod to the upper end face of the box body, and a pull rod is further arranged on the upper end face of each iron rule. The utility model has the advantages that the iron ruler can be fixed in the box body, and the influence on the normal use of the device caused by the fact that the iron ruler in the box body is unscrewed from the box body when a worker measures by using the unscrewed iron ruler is avoided.
Description
Technical Field
The utility model relates to the technical field of measuring tools, in particular to a measuring tool for the height of a rough rolling roller cross beam of a steel mill.
Background
Before, the prior 950 rolling line rough rolling roll-changing needs to adjust the cushion blocks under the roll chocks according to the rough roll diameters, and adjusts the heights of the cross beams after the cushion block adjustment is completed, but in the prior art, no special tool is used for measuring the heights of the cross beams, and because the field conditions are complex and the heights of the cross beams to be measured are inconsistent, workers can carry a tape measure or a longer ruler, and the tools have a certain problem in use.
For example: if the measuring length of the measuring tape is too large in use, the distal end of the measuring tape can shake, so that the reading of the height of the cross beam is inaccurate; the longer ruler is in order to meet the measurement requirements of different lengths, but if the measurement length is smaller, the operation of a worker is inconvenient during use, and the speed of the worker is influenced.
Now, in order to solve this technical problem, use through articulated the ruler with different length together to this is when measuring crossbeam height, unscrews the ruler of suitable length and measures, avoids appearing because of measuring the length less and the ruler length is great to lead to the inconvenient problem of staff's operation, but it also has certain technical problem when using, for example: when the device is used, workers need to use two hands to fix the screw-out ruler at the initial position, and the phenomenon that the device is used normally due to the fact that the ruler measured during measurement and the ruler at the initial position are rotated and rocked is avoided.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a measuring tool for the height of a rough rolling roller cross beam of a steel mill, which can fix a steel rule in a box body and prevent the steel rule in the box body from unscrewing from the box body when a worker measures by using the unscrewed steel rule, thereby influencing the normal use of the device.
The utility model provides a rough rolling roller beam height measuring tool for a steel mill, which comprises a box body, wherein a plurality of iron rules with different lengths are arranged in the box body, the length direction of each iron rule is consistent with the length direction of the box body, the rear end faces of the iron rules are aligned, rotating rods which penetrate through the iron rules and are rotationally connected with the iron rules are fixedly connected on the left side wall and the right side wall of the box body, the rotating rods are arranged close to one side of an opening of the box body and close to one side of the rear end of the iron rule, a fixed slot matched with the iron rules is formed in a bottom plate of the box body, magnetic blocks are arranged on side plates of the fixed slot, the transverse distance between two adjacent magnetic blocks is consistent with the width of the iron rules, the vertical height from the rear side wall of the box body to the upper end face of the box body is twice the vertical height from the axis of the rotating rod to the upper end face of the box body, and a pull rod for driving the iron rules to rotate out of the box body around the rotating rods is further arranged on the upper end face of the iron rules.
In the use process, the plurality of iron rules with different lengths are arranged in the box body, the length direction of the iron rules is consistent with the length direction of the box body, the rear end faces of the iron rules are aligned, the left side wall and the right side wall of the box body are fixedly connected with the pull rod which penetrates through the iron rules and is rotationally connected with the iron rules, the pull rod is arranged close to one side of the opening of the box body and is close to one side of the rear end of the iron rules, the bottom plate of the box body is provided with the fixing groove which is matched with the iron rules, the side plate of the fixing groove is provided with the magnet, the transverse line distance between the two adjacent magnet blocks is consistent with the width of the iron rules, the vertical height from the rear side wall of the box body to the upper end face of the box body is twice as high as the vertical height from the axis of the pull rod to the upper end face of the box body, the pull rod is further arranged on the upper end face of the iron rules to drive the iron rules to rotate out of the box body, when the device is used, workers are required to lift the pull rod upwards, one iron rule is driven to rotate around the pull rod upwards, the lower end of the iron rules is arranged between the two magnet blocks in the fixing groove, the two magnet blocks are matched with the iron rules, the two magnet blocks are required to rotate out of the iron rules after the iron rules, the iron rules are used to be conveniently screwed out of the box body, and the device is not required to be used to be screwed out from the box body by the user, and the user to be conveniently in the box body, and the device is also used to be convenient to be screwed out and convenient to be used by measurement and used to be in the measurement and out.
Preferably, the upper end face of the iron ruler is aligned with the upper end face of the box body. The upper end face of the iron ruler is aligned with the upper end face of the box body, so that workers can conveniently unscrew the iron ruler from the box body.
Preferably, four iron rules are arranged in the box body, and the lengths of the four iron rules are 20mm, 30mm, 40mm and 50mm respectively. Four iron rules are arranged in the box body, the lengths of the four iron rules are respectively 20mm, 30mm, 40mm and 50mm, the measuring requirements of different specifications can be met when the iron rule is used,
Preferably, the width of the box body is 25 mm-30 mm. Through setting up the width of box body at 25mm ~30mm, can make things convenient for the staff to hold the box body to portable.
Preferably, the pull rods are equidistantly distributed along the length extension direction of the iron rule. Through with a plurality of pull rods along the length extending direction equidistance distribution of iron ruler, can make things convenient for the staff upwards to lift the pull rod, revolute the pole with the iron ruler and unscrew the box body.
The beneficial effects of the utility model are as follows: through being equipped with the iron ruler of a plurality of different lengths in the box body, and the length direction of iron ruler is unanimous with the length direction of box body, the rear end face of a plurality of iron rules is neat, and the rigid coupling has the bull stick of passing a plurality of iron rules and rotating with the iron ruler on the lateral wall about the box body, the bull stick is close to box body opening one side setting, and be close to the rear end one side of iron ruler, set up the fixed slot with a plurality of iron rule looks adaptation on the bottom plate of box body, and be provided with the magnet on the curb plate of fixed slot, the transverse line distance between two adjacent magnet is consistent with the width of iron ruler, and the rear side wall up end of box body is less than the lower terminal surface of bull stick, still be provided with the pull rod of drive iron ruler in the box body of coiling, the device when using, need the staff upwards mention the pull rod, make one of iron ruler upwards rotate around the bull stick, and the lower extreme of iron ruler is screwed out from two magnet in the fixed slot, and the upper end of messenger's iron ruler after the back side wall is at the box body, the upper end of box body is convenient for the staff to use, the device of taking out of iron ruler when can also being used to measure the measurement in the box body, can also avoid the normal use of the device of the user to unscrewing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a perspective view of the structure of the present utility model;
FIG. 3 is a cross-sectional view of the portion A of FIG. 2;
FIG. 4 is a top plan view of the structure of the present utility model;
the figure shows:
1. Pull rod, 2, box body, 3, bull stick, 4, iron ruler, 5, fixed slot, 6, magnetic path.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
The utility model relates to a rough rolling roller beam height measuring tool for a steel mill, which is shown in fig. 1-4, and comprises a box body 2, wherein a plurality of iron rules 4 with different lengths are arranged in the box body 2, the length direction of each iron rule 4 is consistent with the length direction of the box body 2, the rear end faces of the iron rules 4 are aligned, a rotating rod 3 which penetrates through the iron rules 4 and is rotationally connected with the iron rules 4 is fixedly connected on the left side wall and the right side wall of the box body 2, the rotating rod 3 is arranged close to one side of an opening of the box body 2 and is close to one side of the rear end of the iron rules 4, a fixed groove 5 matched with the iron rules 4 is formed in a bottom plate of the box body 2, magnetic blocks 6 are arranged on side plates of the fixed groove 5, the transverse distance between two adjacent magnetic blocks 6 is consistent with the width of the iron rules 4, the vertical height from the rear side wall of the box body 2 to the upper end face of the box body 2 is twice the vertical height from the axis of the rotating rod 3 to the upper end face of the box body 2, and the upper end face of the iron rules 4 is further provided with a rotating rod 1 which drives the iron rules 4 to rotate out of the box body 3.
The upper end face of the iron ruler 4 is aligned with the upper end face of the box body 2, so that workers can conveniently unscrew the iron ruler 4 from the box body 2. The iron ruler 4 is provided with four in the box body 2, and four iron ruler 4's length is 20mm, 30mm, 40mm, 50mm respectively, can satisfy the measurement requirement of different specifications when using, through setting up the width of box body 2 at 25mm ~30mm, can make things convenient for the staff to hold box body 2 to portable. Through with a plurality of pull rods 1 along the length extending direction equidistance distribution of iron ruler 4, can make things convenient for the staff to upwards lift pull rod 1, with iron ruler 4 around bull stick 3 unscrew box body 2.
As can be seen from fig. 1 to 4, the method of using the present utility model is as follows: when the device needs to measure the height of the cross beam, firstly, a worker needs to observe the height of the cross beam, then lifts the pull rod 1 upwards, so that the pull rod 1 drives the iron ruler 4 with the most consistent length in the four iron rules 4 with different lengths to rotate upwards around the rotating rod 3, the lower end of the iron ruler 4 is screwed out from between the two magnetic blocks 6 in the fixed groove 5, the screwed iron ruler 4 can be taken on the upper end face of the rear side wall of the box body 2, the height of the cross beam is measured when the rough rolling cross beam is adjusted, the rough rolling normal rolling is guaranteed, and after the measurement is completed, the iron ruler 4 is screwed back to the initial position through the pull rod 1, so that the device is convenient for the worker to carry.
Of course, the above description is not limited to the above examples, and the technical features of the present utility model that are not described may be implemented by or by using the prior art, which is not described herein again; the above examples and drawings are only for illustrating the technical scheme of the present utility model and not for limiting the same, and the present utility model has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present utility model and the scope of the appended claims.
Claims (5)
1. A steel mill rough rolling roll crossbeam height measurement instrument, its characterized in that: including box body (2), iron ruler (4) of a plurality of different lengths are equipped with in box body (2), the length direction of iron ruler (4) is unanimous with the length direction of box body (2), and a plurality of the rear end face of iron ruler (4) is even, rigid coupling has on the left and right sides wall of box body (2) to pass a plurality of iron ruler (4) and rotate bull stick (3) of being connected with iron ruler (4), bull stick (3) are close to box body (2) opening one side setting to near rear end one side of iron ruler (4), set up fixed slot (5) with a plurality of iron ruler (4) looks adaptation on the bottom plate of box body (2), be provided with magnetic path (6) on the curb plate of fixed slot (5), adjacent two lateral distance between magnetic path (6) is unanimous with the width of iron ruler (4), the vertical height of bull stick (3) axle center to box body (2) up end face is the reel (4) on the bottom plate of box body (2), reel (4) are drawn out on driving rod (1).
2. The steel mill roughing roll beam height measurement tool of claim 1, wherein: the upper end face of the iron ruler (4) is aligned with the upper end face of the box body (2).
3. The steel mill roughing roll beam height measurement tool of claim 1, wherein: four iron rules (4) are arranged in the box body (2), and the lengths of the four iron rules (4) are 20mm, 30mm, 40mm and 50mm respectively.
4. The steel mill roughing roll beam height measurement tool of claim 1, wherein: the width of the box body (2) is 25 mm-30 mm.
5. The steel mill roughing roll beam height measurement tool of claim 1, wherein: the pull rods (1) are equidistantly distributed along the length extending direction of the iron rule (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230699.8U CN220853399U (en) | 2023-08-18 | 2023-08-18 | Height measuring tool for roughing roller cross beam of steel mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230699.8U CN220853399U (en) | 2023-08-18 | 2023-08-18 | Height measuring tool for roughing roller cross beam of steel mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220853399U true CN220853399U (en) | 2024-04-26 |
Family
ID=90742065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322230699.8U Active CN220853399U (en) | 2023-08-18 | 2023-08-18 | Height measuring tool for roughing roller cross beam of steel mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220853399U (en) |
-
2023
- 2023-08-18 CN CN202322230699.8U patent/CN220853399U/en active Active
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