CN214866148U - Automatic material loading height adjusting device of aluminum cold rolling mill - Google Patents
Automatic material loading height adjusting device of aluminum cold rolling mill Download PDFInfo
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- CN214866148U CN214866148U CN202120421349.8U CN202120421349U CN214866148U CN 214866148 U CN214866148 U CN 214866148U CN 202120421349 U CN202120421349 U CN 202120421349U CN 214866148 U CN214866148 U CN 214866148U
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- portal frame
- bracket
- vehicle body
- cold rolling
- rolling mill
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Abstract
The utility model discloses an automatic device of elevating of aluminium cold rolling mill material loading belongs to metal material thermal treatment field. The device comprises a portal frame and a feeding trolley, wherein the portal frame is arranged at the starting position of the feeding trolley, the portal frame is arranged opposite to a roller shaft of an uncoiler, and a laser range finder for testing the radius and the thickness of an aluminum coil is arranged on the portal frame; the feeding vehicle comprises a vehicle body, a plurality of wheels, a height sensor, a hydraulic rod and a bracket for placing an aluminum coil, wherein the wheels are installed at the bottom of the vehicle body, the hydraulic rod is installed at the top of the vehicle body, the bracket is arranged above the vehicle body, the top of the hydraulic rod is connected with the bracket, and the height sensor is arranged at the bottom of the vehicle body and used for sensing the real-time height of the bracket. The utility model discloses can realize automatic to high.
Description
Technical Field
The utility model relates to a metal material heat treatment field, especially an automatic device to high of aluminium cold rolling mill material loading.
Background
The aluminum foil is manufactured by hot rolling, cold rolling and other processes, wherein in the cold rolling process, the aluminum coil needs to be accurately fed into the roll shaft in the feeding process, the diameter of the roll shaft is very close to that of the hollow part of the aluminum coil, in the feeding process, the hollow part of the aluminum coil needs to be aligned to the roll shaft, and the material transporting vehicle and the roll shaft run on the same straight line, so that the height is particularly critical in the feeding process. The preceding mode to the height is to the height for the range estimation, controls the skip car according to the range estimation and controls in the aluminium book and controls partly and the roller shaft coincidence to realize to the height, and the people is for having uncertainty to the height, exists certain error to the height at every turn, if the material loading in-process is to the height inaccurate, leads to aluminium book to deposit the deformation even topple over easily, causes the production accident.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the automatic material loading height aligning device of the aluminum cold rolling mill is provided, the mechanical height aligning can be carried out, and the safety and the reliability of operation are improved.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides an automatic device of heightening of aluminium cold rolling mill material loading which characterized in that: the device comprises a portal frame and a feeding trolley, wherein the portal frame is arranged at the starting position of the feeding trolley, the portal frame is arranged opposite to a roller shaft of an uncoiler, and a laser range finder for testing the radius and the thickness of an aluminum coil is arranged on the portal frame; the feeding vehicle comprises a vehicle body, a plurality of wheels, a height sensor, a hydraulic rod and a bracket for placing an aluminum coil, wherein the wheels are installed at the bottom of the vehicle body, the hydraulic rod is installed at the top of the vehicle body, the bracket is arranged above the vehicle body, the top of the hydraulic rod is connected with the bracket, and the height sensor is arranged at the bottom of the vehicle body and used for sensing the real-time height of the bracket.
Furthermore, a track is arranged between the portal frame and the uncoiler, and the feeding vehicle runs on the track.
Furthermore, a V-shaped placing groove is formed in the top of the bracket.
The laser distance measuring device is characterized by further comprising a controller, wherein the controller is arranged on the portal frame and is respectively connected with the laser distance measuring device, the height sensor, the hydraulic rod and a power system of the trolley.
Furthermore, a proportional valve is arranged on a hydraulic input pipeline of the hydraulic rod and connected with the controller.
Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a radius and the thickness of the laser rangefinder measurement aluminium book of portal frame, the altitude sensor on the cooperation automobile body calculates the height that reachs the centre of a circle off-the-ground, later can realize automatically to the height through relevant control system.
2. The utility model discloses a be equipped with the proportional valve in the control box of hydraulic stem, just control the proportional valve when the ascending in-process of controller control bracket is close the roller height, slow down the rising speed, realize accurate to the height.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a connection diagram of electronic components of the present invention,
fig. 3 is a left side view of the bracket of fig. 1.
The device comprises a portal frame 1, a bracket 2, a hydraulic rod 3, an aluminum coil 4, a vehicle body 5 and a roll shaft 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the automatic material-feeding height-aligning device of the aluminum cold-rolling mill comprises a portal frame 1 and a material-feeding vehicle, wherein the portal frame 1 is arranged at the starting position of the material-feeding vehicle, the portal frame 1 is arranged opposite to a roller shaft 6 of an uncoiler, and a laser distance meter for testing the radius and the thickness of an aluminum coil 4 is arranged on the portal frame 1; the skip car includes automobile body 5, a plurality of wheel, altitude sensor, hydraulic stem 3 and is used for placing the aluminium and rolls up bracket 2 of 4, and a plurality of wheel is installed in 5 bottoms of automobile body, and hydraulic stem 3 is installed in 5 tops of automobile body, and automobile body 5's top is located to bracket 2, and hydraulic stem 3's top is connected with bracket 2, and altitude sensor locates 5 bottoms of automobile body for the real-time height of response bracket 2.
A track is arranged between the portal frame 1 and the uncoiler, and the feeding vehicle runs on the track, so that the circle center of the aluminum coil 4 and the circle center of the roller shaft 6 are conveniently controlled to be positioned on the same horizontal line. The top of the bracket 2 is provided with a V-shaped placing groove, so that the aluminum coil 4 can be placed conveniently.
The utility model discloses still include the controller, on portal frame 1 was located to the controller, the controller was connected with the driving system of laser range finder, height sensor, hydraulic stem 3 and dolly respectively. And a proportional valve is arranged on a hydraulic input pipeline of the hydraulic rod 3 and is connected with a controller. The radius and the thickness of the aluminum coil 4 are measured through laser ranging of the portal frame 1, the height of the bracket from the ground is measured by a height sensor on the vehicle body 5, all data are sent to a controller, after the controller calculates the height of the circle center from the ground, the controller controls a hydraulic rod to reach a proper height because the height from the circle center of the roller shaft to the ground is known, and then the automatic height alignment can be realized by controlling a feeding vehicle to move towards the roller shaft. Be equipped with the proportional valve in the control box of hydraulic stem 3, just control the proportional valve when the controller control bracket 2 rises the in-process and is close 6 heights of roller, reduced hydrovalve inertial influence, realize accurate to high.
The above description is directed to the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides an automatic device of heightening of aluminium cold rolling mill material loading which characterized in that: the device comprises a portal frame and a feeding trolley, wherein the portal frame is arranged at the starting position of the feeding trolley, the portal frame is arranged opposite to a roller shaft of an uncoiler, and a laser range finder for testing the radius and the thickness of an aluminum coil is arranged on the portal frame; the feeding vehicle comprises a vehicle body, a plurality of wheels, a height sensor, a hydraulic rod and a bracket for placing an aluminum coil, wherein the wheels are installed at the bottom of the vehicle body, the hydraulic rod is installed at the top of the vehicle body, the bracket is arranged above the vehicle body, the top of the hydraulic rod is connected with the bracket, and the height sensor is arranged at the bottom of the vehicle body and used for sensing the real-time height of the bracket.
2. The automatic material loading height aligning device of the aluminum cold rolling mill according to claim 1, is characterized in that: a track is arranged between the portal frame and the uncoiler, and the feeding vehicle runs on the track.
3. The automatic material loading height aligning device of the aluminum cold rolling mill according to claim 1, is characterized in that: and a V-shaped placing groove is formed in the top of the bracket.
4. The automatic material loading height aligning device of the aluminum cold rolling mill according to claim 1, is characterized in that: the laser distance measuring device is characterized by further comprising a controller, wherein the controller is arranged on the portal frame and is respectively connected with the laser distance measuring device, the height sensor, the hydraulic rod and a power system of the trolley.
5. The automatic material loading height aligning device of the aluminum cold rolling mill according to claim 4, is characterized in that: and a proportional valve is arranged on a hydraulic input pipeline of the hydraulic rod and is connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421349.8U CN214866148U (en) | 2021-02-25 | 2021-02-25 | Automatic material loading height adjusting device of aluminum cold rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421349.8U CN214866148U (en) | 2021-02-25 | 2021-02-25 | Automatic material loading height adjusting device of aluminum cold rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214866148U true CN214866148U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120421349.8U Active CN214866148U (en) | 2021-02-25 | 2021-02-25 | Automatic material loading height adjusting device of aluminum cold rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214866148U (en) |
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2021
- 2021-02-25 CN CN202120421349.8U patent/CN214866148U/en active Active
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Address after: 542800 No.3, Tianhe Avenue, electronic science and Technology Park, Babu District, Hezhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Guangtou Zhengrun New Material Technology Co.,Ltd. Address before: 542800 No.3, Tianhe Avenue, electronic science and Technology Park, Babu District, Hezhou City, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Zhengrun New Material Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |