CN218395337U

CN218395337U - Aluminum bar pressurization hot rolling machine

Info

Publication number: CN218395337U
Application number: CN202220607728.0U
Authority: CN
Inventors: 朱文伟; 谢震雷
Original assignee: Wujiaqu Hengxin Aluminum Co ltd
Current assignee: Wujiaqu Hengxin Aluminum Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2023-01-31
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to an aluminium bar pressurization hot rolling mill relates to aluminium bar processing equipment technical field, include first roll is installed at the top of base, and all pegs graft at the both ends of first roll has the U template, the mount is all installed to the outside both sides of U template, and pegs graft at the top of mount and have the roof, the inside of roof is inlayed and is had the electric fan, and the both ends of roof all run through there is the double-screw bolt, the double-screw bolt is connected with the U template, and the top of U template installs the second roll. The utility model discloses in, constitute under the effect of sliding structure's diaphragm through slider and mount, roll the in-process when the aluminium bar in this device is inside, through the outside rubber brush that sets up of diaphragm, the outside dirt bits to the aluminium bar carries out the work of brushing, be favorable to improve equipment's roll work efficiency, avoid rolling the in-process, a large amount of dirt bits are adhered to in the outside of aluminium bar, form the seal of a government organization in old china, lead to the operator to carry out the operation of doing over again, the roll that has reduced the aluminium bar is pressed the job schedule.

Description

Aluminum bar pressurization hot rolling machine

Technical Field

The utility model relates to an aluminium bar processing equipment technical field especially relates to an aluminium bar adds pressure hot rolling machine.

Background

The aluminum has special chemical and physical characteristics, not only is light in weight and firm in texture, but also has good ductility, electrical conductivity, thermal conductivity, heat resistance and nuclear radiation resistance, and is an important basic raw material for national economic development, the aluminum bar is one of aluminum products, and the fusion casting of the aluminum bar comprises melting, purification, impurity removal, degassing, slag removal and casting processes.

The existing aluminum bar pressurizing hot rolling machine is easy to roll dust in a workshop on the surface of an aluminum bar in the using process, small marks are formed, subsequent secondary rolling is needed, and the output working efficiency of the aluminum bar pressurizing hot rolling machine is influenced.

SUMMERY OF THE UTILITY MODEL

According to the deficiency that prior art exists, the utility model discloses a press the surface at the aluminium bar in order to solve current aluminium bar pressurization hot rolling machine in the use, roll the dust in the workshop easily, form tiny seal of a government organization in old china, need follow-up secondary to roll and press, influence the aluminium bar and pressurize the shortcoming of hot rolling machine's output work efficiency, and the aluminium bar pressurization hot rolling machine who provides.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an aluminum bar pressurized hot rolling mill comprising:

the automatic electric fan comprises a base, a first roller, a second roller, a top plate, a fan, a screw bolt, a first roller, a second roller and a second roller, wherein the top of the base is provided with the first roller, the two ends of the first roller are both spliced with U-shaped plates, the two sides of the outer part of each U-shaped plate are both provided with fixing frames, the top of each fixing frame is spliced with the top plate, the inner part of each top plate is embedded with the fan, the two ends of each top plate are both penetrated with the screw bolt, the screw bolts are connected with the U-shaped plates, and the second roller is arranged above the U-shaped plates;

the fixing plates are arranged at two ends of the second roller, a hydraulic cylinder is connected below the fixing plates, one end of the first roller is connected with a motor, and a third roller is arranged on one side of the first roller;

the slider, the slider is inlayed at the inner wall of mount, and the inside top of slider is connected with the spring strip, the externally mounted of slider has the diaphragm, and the bottom both sides of diaphragm all are connected with the dead lever, the one end of dead lever is connected with length measurement sensor.

Through adopting above-mentioned technical scheme, through being provided with the diaphragm for the aluminium bar is rolling the in-process, through the outside rubber brush of diaphragm, carries out the work of brushing of dirt to its outside.

The present invention in a preferred embodiment can be further configured to: the fixed frame and the base form an integrated structure through welding, and a scale strip is arranged outside the front face of the fixed frame.

Through adopting above-mentioned technical scheme, when the aluminium bar is rolling the in-process, according to the data that its required rolling was pressed, through the outside scale strip that sets up of mount, the quick downwardly regulated pneumatic cylinder of the operator of being convenient for, and the accuracy of data is higher.

The present invention may be further configured in a preferred embodiment as: the top plate and the U-shaped plate form a detachable structure through the stud, and the length of the top plate is larger than that of the U-shaped plate.

Through adopting above-mentioned technical scheme, through unscrewing the outside nut of double-screw bolt, be convenient for carry out the separation work with roof top mount, make things convenient for the operator to carry out machine repair and change work to the second roll.

The present invention may be further configured in a preferred embodiment as: the fixed plate and the base form a lifting structure through the hydraulic cylinder, and the fixed plate and the second roller are fixedly connected.

By adopting the technical scheme, when the operator rolls the aluminum bar, the second roller is lifted up and down through the hydraulic cylinder, so that the operator can roll the aluminum bars with different diameters conveniently.

The present invention may be further configured in a preferred embodiment as: the diaphragm passes through the slider and constitutes sliding construction with the mount, and the outside of diaphragm is provided with the rubber brush.

Through adopting above-mentioned technical scheme for the diaphragm reciprocates the work under the drive of slider, is convenient for provide the space for the aluminium bar of different diameters size.

The present invention in a preferred embodiment can be further configured to: the slider passes through the spring bar and constitutes elastic construction with the mount, and the inner wall of mount is provided with the spout.

Through adopting above-mentioned technical scheme, when the second roll rebound, the slider carries out the rebound under the shrink of spring strip, and the operator of being convenient for puts into first roll top with the aluminium bar tip of different diameters size, is favorable to promoting the application range of this device.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model discloses in, constitute under the effect of sliding structure's diaphragm through slider and mount, when the aluminium bar inside roll the in-process of pressing this device, through the outside rubber brush that sets up of diaphragm, the outside dirt bits to the aluminium bar work of brushing, be favorable to improve equipment's roll work efficiency, avoid pressing the in-process in the roll, a large amount of dirt bits are adhered to the outside of aluminium bar, form the seal of a government organization in old china, lead to the operator to carry out the operation of doing over again, the roll job schedule of aluminium bar has been reduced.

2. The utility model discloses in, constitute under elevation structure's the effect through pneumatic cylinder and base for the operator is carrying out the rolling during operation of aluminium bar, carries out the oscilaltion operation to the second roll through the pneumatic cylinder, thereby has made things convenient for the operator to roll the work to the aluminium bar of equidimension diameter not, is favorable to promoting the application range of this device.

Drawings

FIG. 1 is a schematic view of the overall front structure of the present invention;

FIG. 2 is a schematic view of the structure of the middle side of the present invention;

fig. 3 is a schematic view of the internal structure of the middle back surface of the present invention.

Illustration of the drawings:

1. a base; 2. an electric motor; 3. a fixed mount; 4. a first roll; 5. a scale bar; 6. a fixing plate; 7. a second roll; 8. a top plate; 9. an electric fan; 10. a stud; 11. a U-shaped plate; 12. a hydraulic cylinder; 13. a transverse plate; 14. a slider; 15. a spring bar; 16. a length measuring sensor; 17. fixing the rod; 18. and a third roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1-3, an aluminum bar pressurized hot rolling mill comprises a base 1, a first roller 4 is installed at the top of the base 1, a U-shaped plate 11 is inserted at two ends of the first roller 4, fixing frames 3 are installed at two outer sides of the U-shaped plate 11, a top plate 8 is inserted at the top of the fixing frames 3, the fixing frames 3 and the base 1 form an integrated structure through welding, a scale bar 5 is installed at the front of each fixing frame 3, when an aluminum bar is rolled and pressed, according to the data required by the aluminum bar, an operator can rapidly adjust a hydraulic cylinder 12 downwards through the scale bar 5 arranged at the outer part of each fixing frame 3, the accuracy of the data is higher, an electric fan 9 is embedded in the top plate 8, a dust filter screen is arranged at a suction inlet of the electric fan 9, studs 10 penetrate through two ends of the top plate 8, the top plate 8 and the U-shaped plate 11 form a detachable structure through the studs 10, the length of the top plate 8 is larger than that of the U-shaped plate 11, nuts outside the studs 10 are loosened through the studs, the top plate 8, the fixing frames 3 can be separated, the second roller 7 can be conveniently repaired and replaced by the operator, the U-shaped plate 11, and the U-shaped plate 7 is connected with the roller 11;

the fixing plate 6 is installed at two ends of the second roller 7, a hydraulic cylinder 12 is connected below the fixing plate 6, the fixing plate 6 and the base 1 form a lifting structure through the hydraulic cylinder 12, and the fixing plate 6 is fixedly connected with the second roller 7, so that an operator can lift the second roller 7 up and down through the hydraulic cylinder 12 when rolling aluminum bars, the operator can conveniently roll the aluminum bars with different diameters, one end of the first roller 4 is connected with the motor 2, and one side of the first roller 4 is provided with the third roller 18;

slider 14, slider 14 inlays the inner wall at mount 3, and the inside top of slider 14 is connected with spring strip 15, slider 14 passes through spring strip 15 and mount 3 constitution elastic construction, and the inner wall of mount 3 is provided with the spout, when second roll 7 rebound, slider 14 is under spring strip 15's shrink, upward movement is carried out, be convenient for the operator to put into first roll 4 top with the aluminium bar tip of different diameters size, be favorable to promoting this device's application range, slider 14's externally mounted has diaphragm 13, and the bottom both sides of diaphragm 13 all are connected with dead lever 17, diaphragm 13 passes through slider 14 and mount 3 constitution sliding construction, and the outside of diaphragm 13 is provided with the rubber brush, when the aluminium bar carries out the rolling in-process inside this device, through the rubber brush that sets up of diaphragm 13 outside, the outside bits of aluminium bar are cleaned the work, be favorable to improving equipment's rolling work efficiency, avoid at the rolling in-process, the outside bits of dust that adhere to of aluminium bar, form the seal of a large amount of a government, lead to the operator to carry out the reworking operation, the work progress has been reduced the pressure work progress of aluminium bar 17, the one end of aluminium bar is connected with the length measurement sensor, the back is convenient for the rolling length measurement sensor.

The implementation principle of the above embodiment is as follows:

firstly, an operator switches on a power supply of the device, according to the diameter of an aluminum bar to be pressurized, the fixed plate 6 is lowered through the hydraulic cylinder 12, the second roller 7 moves downwards, the end of the aluminum bar is pressed above the first roller 4 in a propping mode and is continuously pressurized, then, dust cleaning operation is carried out on the outer portion of the aluminum bar through the rubber brush arranged on the outer portion of the transverse plate 13 on the back of the fixing frame 3, then, when the motor 2 drives the first roller 4 to rotate, the aluminum bar enters the first roller 4 on the back of the device to be conveyed forwards and enters the third roller 18 to be rolled, high temperature generated by friction when the device is pressurized is dissipated through wind power of the electric fan 9, and finally, when the aluminum bar is pressurized, the pressurized thickness of the aluminum bar is measured through the action of the length measuring sensor 16 connected to the bottom of the transverse plate 13 and the scale strip 5 on the outer portion of the fixing frame 3, and pressurization hot rolling work efficiency of the device is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An aluminum bar hot rolling mill characterized by comprising:

the roller-type rolling mill comprises a base (1), wherein a first roller (4) is installed at the top of the base (1), U-shaped plates (11) are inserted into two ends of the first roller (4), fixing frames (3) are installed on two sides of the outer portion of each U-shaped plate (11), a top plate (8) is inserted into the top of each fixing frame (3), an electric fan (9) is embedded into the top plate (8), studs (10) penetrate through two ends of each top plate (8), the studs (10) are connected with the U-shaped plates (11), and a second roller (7) is installed above each U-shaped plate (11);

the fixing plates (6) are installed at two ends of the second roller (7), a hydraulic cylinder (12) is connected below the fixing plates (6), one end of the first roller (4) is connected with the motor (2), and a third roller (18) is installed on one side of the first roller (4);

slider (14), slider (14) are inlayed at the inner wall of mount (3), and the inside top of slider (14) is connected with spring strip (15), the externally mounted of slider (14) has diaphragm (13), and the bottom both sides of diaphragm (13) all are connected with dead lever (17), the one end of dead lever (17) is connected with length measurement sensor (16).

2. An aluminium bar pressing hot rolling mill according to claim 1, characterized in that: the fixing frame (3) and the base (1) form an integrated structure through welding, and a scale bar (5) is installed on the outer portion of the front face of the fixing frame (3).

3. An aluminium bar pressing hot rolling mill according to claim 1, characterized in that: the top plate (8) and the U-shaped plate (11) form a detachable structure through the stud (10), and the length of the top plate (8) is larger than that of the U-shaped plate (11).

4. An aluminum bar hot rolling press as set forth in claim 1, wherein: the fixed plate (6) and the base (1) form a lifting structure through the hydraulic cylinder (12), and the fixed plate (6) is fixedly connected with the second roller (7).

5. An aluminium bar pressing hot rolling mill according to claim 1, characterized in that: the transverse plate (13) and the fixed frame (3) form a sliding structure through the sliding block (14), and a rubber brush is arranged outside the transverse plate (13).

6. An aluminium bar pressing hot rolling mill according to claim 1, characterized in that: the sliding block (14) and the fixing frame (3) form an elastic structure through the spring strip (15), and a sliding groove is formed in the inner wall of the fixing frame (3).