CN211803098U - Rolling torsion-proof device for bar cutting production - Google Patents
Rolling torsion-proof device for bar cutting production Download PDFInfo
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- CN211803098U CN211803098U CN202020252176.7U CN202020252176U CN211803098U CN 211803098 U CN211803098 U CN 211803098U CN 202020252176 U CN202020252176 U CN 202020252176U CN 211803098 U CN211803098 U CN 211803098U
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Abstract
The utility model relates to a bar segmentation production is with rolling anti-twist device belongs to steel processing technology field. A rolling anti-twisting device for bar cutting production comprises a base; the inner part of the base is hollow and is hinged with two gap-adjustable rollers, the feed end of the base is fixedly provided with an inlet pre-guide plate, and the lower end in the base is integrally provided with a dovetail mounting seat; the two rollers are arranged up and down; the two inlet pre-guide plates are oppositely arranged; two relative lateral walls of base set up the installation cover fixedly, the articulated regulating spindle that sets up in the installation cover, the tip of running roller is with the terminal surface fixed connection of regulating spindle and eccentric settings. The utility model relates to a roll torsion prevention device for rod segmentation production usefulness, the device plays the effect that prevents the steel material torsion through carrying out the clamping action to the steel material. The device is used for the clearance between two running rollers of centre gripping steel material to be adjusted, can be applicable to the steel material of multiple different thickness well.
Description
Technical Field
The utility model relates to a bar segmentation production is with rolling anti-twist device belongs to steel processing technology field.
Background
At present, cooling control devices are arranged or reserved on most newly built or improved bar production lines in China. When the bar wire is used for producing the deformed steel bar by cutting, a rolling mill (K5) in front of the cooling control device is of a vertical box hole type, and the steel material which is similar to a rectangle and is rolled by the rolling mill enters a pre-cutting and separating rolling mill (K4) for continuous rolling through the conveying of a replaced roller way or a guide groove. In practical production, the replacement roller way or the guide groove for controlled rolling is long (the length is between 25 and 50 meters), so that steel materials are easy to rotate when running between a K5 rolling mill and a K4 rolling mill, and cannot smoothly enter an inlet guide of a pre-cutting and separating rolling mill, and a steel running and stacking accident is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rod segmentation production is with rolling torsion-proof device solves above-mentioned technical problem.
In order to realize the purpose, the utility model discloses a technical scheme is:
a rolling anti-twisting device for bar cutting production comprises a base; the inner part of the base is hollow and is hinged with two gap-adjustable rollers, the feed end of the base is fixedly provided with an inlet pre-guide plate, and the lower end in the base is integrally provided with a dovetail mounting seat; the two rollers are arranged up and down; the two inlet pre-guide plates are oppositely arranged; two relative lateral walls of base set up the installation cover fixedly, the articulated regulating spindle that sets up in the installation cover, the tip of running roller is with the terminal surface fixed connection of regulating spindle and eccentric settings.
The utility model discloses technical scheme's further improvement lies in: the water outlet of the cooling water pipe is positioned above the roller.
The utility model discloses technical scheme's further improvement lies in: the cooling water pipe is connected with turbid circulating water.
The utility model discloses technical scheme's further improvement lies in: the rolling anti-torsion device is arranged at intervals along the same straight line along the motion direction of the bar.
Since the technical scheme is used, the utility model discloses the technological effect who gains has:
the utility model relates to a roll torsion prevention device for rod segmentation production usefulness, the device install between two rolling mills in rod segmentation production, and steel is through this torsion prevention device when moving between two rolling mills, and the device can carry out the clamping action to the steel material to prevent that the steel material from taking place to twist reverse on the horizontal direction, and then avoid running the emergence of piling the steel accident.
The utility model discloses a running roller that sets up through setting up two intervals comes to carry out the centre gripping to the steel material, and two running rollers can realize the clearance adjustment between the two through being connected the setting with the regulating spindle off-centre to can be applicable to the steel material of multiple different thickness well.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a top view of the present invention;
the device comprises a base 1, a base 2, a roller 3, a dovetail mounting seat 4, an inlet pre-guide plate 5, a mounting sleeve 6, an adjusting shaft 7 and a cooling water pipe.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments:
the utility model relates to a bar segmentation production is with rolling anti-twist device is used for the rolling mill with cut in advance between the branch rolling mill, steel is from rolling anti-twist device in can not taking place to roll to twist reverse.
As shown in fig. 1 and 2, the device mainly comprises a base 1 and a roller 2 for preventing steel from twisting. Wherein the base 1 is a hollow structure, and two rollers 2 are hinged in the base 1. Two running rollers 2 become the structure of arranging from top to bottom to the clearance between two running rollers 2 can be adjusted, thereby can be adapted to the steel material of different thickness.
The gap between the two rollers 2 of the device can be adjusted, and is realized through an eccentric adjusting device. The structure is that mounting sleeves 5 are fixedly arranged on two opposite side walls of the base 1, and then adjusting shafts 6 are hinged in the mounting sleeves 5. The mounting sleeve 6 corresponds to a shaft sleeve for mounting the adjusting shaft 6. The two ends of the roller 6 are fixedly connected with the adjusting shaft 6, and the end part of the roller 2 and the end surface of the adjusting shaft 6 are eccentrically arranged.
When in use, the steel enters from one end of the base 1 and is output from the other end. The fixed import of setting up at the feed end of base 1 is baffle 4 in advance, and steel enters into base 1 through import baffle 4 in advance, and import baffle 4 in advance plays the guide effect to steel.
The device is installed between two rolling mills, and a guide groove or a replaceable roller way is arranged between the two rolling mills. The device needs to be fixedly arranged on a guide groove or a roller way. Specifically, a dovetail mounting seat 3 is integrally provided at the inner lower end of the base 1, and the dovetail mounting seat is mounted on a guide groove or a roller way and fixed by bolts. The dovetail angle of the dovetail mounting 3 is typically set to 45 °.
In order to ensure a low degree of torsion resistance for the rod, it is preferred to provide several devices between the two rolling mills. Namely, the rolling anti-torsion devices are arranged at intervals along the same straight line along the moving direction of the bar, and the interval between every two adjacent rolling anti-torsion devices is 4-5 m.
The device is applied to a bar production line, and the bar is in a high-temperature state in the production process. Therefore, the device is also provided with a cooling water pipe 7, the cooling water pipe 7 is communicated with a water source, and a water outlet of the cooling water pipe 7 is positioned above the upper roller. Furthermore, a cooling water pipe 7 is connected with turbid circulating water in the bar production system, and the cooling requirement can be met by using the turbid circulating water.
The utility model discloses a roll torsion device is prevented for rod segmentation production usefulness, the device play and prevent the torsional effect of steel material through carrying out the clamping action to the steel material. The device is used for the clearance between two running rollers of centre gripping steel material to be adjusted, can be applicable to the steel material of multiple different thickness well.
Claims (4)
1. The utility model provides a bar segmentation production is with rolling anti-twist device which characterized in that: comprises a base (1); the inner part of the base (1) is hollow and is hinged with two gap-adjustable rollers (2), an inlet pre-guide plate (4) is fixedly arranged at the feed end of the base (1), and a dovetail mounting seat (3) is integrally arranged at the inner lower end of the base (1); the two rollers (2) are arranged up and down; the two inlet pre-guide plates (4) are oppositely arranged; two relative lateral walls of base (1) are fixed and are set up installation cover (5), the articulated regulating spindle (6) that sets up in installation cover (5), the terminal surface fixed connection and the eccentric settings of the tip of running roller (2) and regulating spindle (6).
2. The rolling anti-twisting device for bar cutting production according to claim 1, wherein: the roller is characterized by further comprising a cooling water pipe (7), and a water outlet of the cooling water pipe (7) is located above the upper roller.
3. The rolling anti-twisting device for bar cutting production according to claim 1, wherein: the cooling water pipe (7) is connected with turbid circulating water.
4. The rolling anti-twisting device for bar cutting production according to any one of claims 1 to 3, characterized in that: the rolling anti-torsion device is arranged at intervals along the same straight line along the motion direction of the bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020252176.7U CN211803098U (en) | 2020-03-04 | 2020-03-04 | Rolling torsion-proof device for bar cutting production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020252176.7U CN211803098U (en) | 2020-03-04 | 2020-03-04 | Rolling torsion-proof device for bar cutting production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211803098U true CN211803098U (en) | 2020-10-30 |
Family
ID=72996274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020252176.7U Active CN211803098U (en) | 2020-03-04 | 2020-03-04 | Rolling torsion-proof device for bar cutting production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211803098U (en) |
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2020
- 2020-03-04 CN CN202020252176.7U patent/CN211803098U/en active Active
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