Head rolling machine for high-strength steel cold-drawing process

Abstract

The utility model relates to the technical field of high-strength steel, and discloses a head rolling machine for a high-strength steel cold-drawing process, which comprises a bottom plate, a waste box fixedly connected to the upper surface of the bottom plate, a press rolling box fixedly connected to the upper surface of the waste box, a motor box fixedly connected to the back surface of the press rolling box, and a gear box fixedly connected to the front surface of the press rolling box. A control box is fixedly connected to one side face of the waste box. The steel rolling device has the advantages that the driving roller, the driven roller and the waste material groove are arranged, the device is controlled by the control box to start to work during working, steel needing to be rolled is put in from the operation opening, and the driving roller and the driven roller are matched to roll the steel; by arranging an upper steel brush and a lower steel brush, chippings on the driving roller and the driven roller can be removed, so that the cleanliness of the device can be guaranteed, a waste groove can collect the chippings swept down from the driving roller and the driven roller, and the cleanliness of the working environment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of high-strength steel, in particular to a heading machine for a high-strength steel cold drawing process. Background Art

[0002] High-strength steel refers to alloy steel with a yield strength of more than 460MPa. It has excellent properties such as high strength, high toughness, wear resistance, corrosion resistance, and high temperature resistance. It is widely used in national defense, aerospace, transportation, petrochemical, machinery manufacturing and other fields. In the cold drawing process of high-strength steel, the head rolling machine is an important processing equipment. Its function is to roll the head of the high-strength steel billet into the required shape and size for subsequent cold drawing processing.

[0003] According to Chinese patent number CN214639178U, a heading machine for cold drawing process of stainless steel and special steel is provided, including a machine body, a layer plate is fixedly connected to the upper end of the machine body, a brake motor is fixedly connected to one side of the upper end of the layer plate, a bracket is provided on the side of the layer plate away from the brake motor, a connecting rod is provided on one side of the brake motor, a connecting plate is provided on the side of the connecting rod away from the brake motor, an active roller is provided on the side of the connecting plate away from the brake motor, the active roller is plugged into the lower end of the bracket, a driving wheel is fixedly connected to one side of the active roller, a passive wheel is meshed with the upper end of the active wheel, a passive roller is connected to one side of the passive wheel, and the active wheel and the passive wheel are both placed outside the bracket. The heading machine for cold drawing process of stainless steel and special steel is provided with a support plate and a drawer, so that it can achieve the purpose of convenient alignment when feeding and quick and convenient cleaning of waste generated by stainless steel rolling.

[0004] The above patent has a good effect on rolling stainless steel, but cannot roll high-strength steel and cannot produce high-strength steel better. Utility Model Content

[0005] The utility model aims to provide a heading machine for high-strength steel cold drawing process, which has the effect of rolling the heads of high-strength steel.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a high-strength steel

[0007] The head rolling machine for cold drawing process includes a base plate, a scrap box is fixedly connected to the upper surface of the base plate, a rolling box is fixedly connected to the upper surface of the scrap box, a motor box is fixedly connected to the back of the rolling box, a gear box is fixedly connected to the front of the rolling box, a control box is fixedly connected to one side of the scrap box, a scrap trough is provided on the inner wall of the scrap box, an active roller is provided on the inner wall of the rolling box, a power shaft is fixedly connected to the front of the active roller, a driving shaft is fixedly connected to the back of the active roller, a driven roller is fixedly connected to the inner wall of the rolling box, and a driven shaft is fixedly connected to the front of the driven roller.

[0008] By adopting the above technical solution, by setting up the active roller, the driven roller and the waste trough, the device is controlled by the control box to start working, the steel to be rolled is put in from the operation port, the active roller and the driven roller cooperate to roll the steel, the upper steel brush and the lower steel brush are set to remove the debris on the active roller and the driven roller, so as to ensure the cleanliness of the device, the waste trough can collect the debris swept from the active roller and the driven roller, so as to complete the rolling of high-strength steel.

[0009] The utility model is further configured as follows: a hinge is fixedly connected to the front side of the waste bin, and a waste bin door is fixedly connected to the back side of the hinge.

[0010] By adopting the above technical solution and providing a waste box door, the waste trough can be easily taken out, which facilitates cleaning inside the device.

[0011] The utility model is further configured as follows: a lower steel brush is fixedly connected to the inner wall of the rolling box, an upper steel brush is fixedly connected to the inner wall of the rolling box, a support plate is fixedly connected to one side of the rolling box, and an operating port is opened on one side of the rolling box.

[0012] By adopting the above technical solution, the debris on the driven roller can be cleaned by arranging the upper steel brush, and the debris on the active roller can be cleaned by arranging the lower steel brush.

[0013] The utility model is further configured as follows: a motor is fixedly connected to the inner wall of the motor box, and a driving shaft is fixedly connected to one end of the motor.

[0014] By adopting the above technical solution and arranging a motor, power can be provided to the active roller to ensure the normal operation of the device.

[0015] The utility model is further configured as follows: a driving gear is arranged on the inner wall of the gear box, and a driven gear is arranged on the upper surface of the driving gear.

[0016] By adopting the above technical solution and arranging a driving gear and a driven gear, it can be ensured that power is transmitted from the driving roller to the driven roller.

[0017] The utility model is further configured as follows: a control box hinge is fixedly connected to one side of the control box, a control box door is fixedly connected to the other side of the control box hinge, and a lock is fixedly connected to one side of the control box door.

[0018] By adopting the above technical solution and setting up a control box, the operation of the entire device can be controlled to ensure the normal operation of the device.

[0019] The beneficial effect of the utility model is that the debris on the active roller and the driven roller can be cleared by the arrangement of the upper steel brush and the lower steel brush, so that the cleanliness of the device can be ensured, and the waste trough can collect the debris swept from the active roller and the driven roller, so as to ensure the cleanliness of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the axonometric structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the gearbox structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the motor box of the utility model.

[0025] In the figure, 1, bottom plate; 2, waste box; 3, pressing box; 4, motor box; 5, gear box; 6, control box; 7, waste trough; 8, driving roller; 9, power shaft; 10, driving shaft; 11, driven roller; 12, driven shaft; 13, hinge; 14, waste box door; 15, lower steel brush; 16, upper steel brush; 17, support plate; 18, operation port; 19, motor; 20, driving gear; 21, driven gear; 22, control box hinge; 23, control box door; 24, lock. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1-4A high-strength steel cold drawing process rolling mill, comprising a bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected to a waste box (2), the front of the waste box (2) is fixedly connected to a hinge (13), the back of the hinge (13) is fixedly connected to a waste box door (14), by providing the waste box door, it is convenient to take out the waste trough, and it is convenient to clean the inside of the device, the upper surface of the waste box (2) is fixedly connected to a rolling box (3), the rolling box (3) A lower steel brush (15) is fixedly connected to the inner wall, an upper steel brush (16) is fixedly connected to the inner wall of the rolling box (3), a support plate (17) is fixedly connected to one side of the rolling box (3), an operation port (18) is opened on one side of the rolling box (3), debris on the driven roller can be cleaned by arranging the upper steel brush, and debris on the active roller can be cleaned by arranging the lower steel brush, and a motor box (4) is fixedly connected to the back of the rolling box (3), and the motor box

[0028] The inner wall of the waste box (4) is fixedly connected to a motor (19), one end of the motor (19) is fixedly connected to a driving shaft (10), by providing the motor, power can be provided to the driving roller to ensure the normal operation of the device, the front of the pressing box (3) is fixedly connected to a gear box (5), the inner wall of the gear box (5) is provided with a driving gear (20), the upper surface of the driving gear (20) is provided with a driven gear (21), by providing the driving gear and the driven gear, it can be ensured that power is transmitted from the driving roller to the driven roller, one side of the waste box (2) is fixedly connected to a control box (6), one side of the control box (6) is fixedly connected to a control box hinge (22) The other side of the control box hinge (22) is fixedly connected to a control box door (23), and one side of the control box door (23) is fixedly connected to a lock (24). By setting up the control box, the operation of the entire device can be controlled to ensure the normal operation of the device. The inner wall of the waste box (2) is provided with a waste trough (7). The inner wall of the pressing box (3) is provided with an active roller (8), and the front side of the active roller (8) is fixedly connected to a power shaft (9). The back side of the active roller (8) is fixedly connected to a driving shaft (10). The inner wall of the pressing box (3) is fixedly connected to a driven roller (11), and the front side of the driven roller (11) is fixedly connected to a driven shaft (12).

[0029] In the utility model, by setting the active roller 8, the driven roller 11 and the waste trough 7, the device starts working through the control box 6, the steel to be rolled is put in from the operation port 18, the active roller 8 and the driven roller 11 cooperate to roll the steel, the upper steel brush 15 and the lower steel brush 16 are set to remove the debris on the active roller 8 and the driven roller 11, so as to ensure the cleanliness of the device, the waste trough 7 can collect the debris swept from the active roller 8 and the driven roller 11, so as to complete the rolling of high-strength steel.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rolling mill for high-strength steel cold drawing process, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a waste box (2), the upper surface of the waste box (2) is fixedly connected to a rolling box (3), the back of the rolling box (3) is fixedly connected to a motor box (4), the front of the rolling box (3) is fixedly connected to a gear box (5), one side of the waste box (2) is fixedly connected to a control box (6), the inner wall of the waste box (2) is provided with a waste trough (7), the inner wall of the rolling box (3) is provided with an active roller (8), the front of the active roller (8) is fixedly connected to a power shaft (9), the back of the active roller (8) is fixedly connected to a driving shaft (10), the inner wall of the rolling box (3) is fixedly connected to a driven roller (11), the front of the driven roller (11) is fixedly connected to a driven shaft (12).

2. The high-strength steel cold drawing process rolling mill according to claim 1, characterized in that: The front side of the waste bin (2) is fixedly connected to a hinge (13), and the back side of the hinge (13) is fixedly connected to a waste bin door (14).

3. The heading machine for high-strength steel cold drawing process according to claim 1, characterized in that: A lower steel brush (15) is fixedly connected to the inner wall of the rolling box (3), an upper steel brush (16) is fixedly connected to the inner wall of the rolling box (3), a support plate (17) is fixedly connected to one side of the rolling box (3), and an operating port (18) is provided on one side of the rolling box (3).

4. The heading machine for high-strength steel cold drawing process according to claim 1, characterized in that: A motor (19) is fixedly connected to the inner wall of the motor box (4), and a driving shaft (10) is fixedly connected to one end of the motor (19).

5. The heading machine for high-strength steel cold drawing process according to claim 1, characterized in that: A driving gear (20) is arranged on the inner wall of the gear box (5), and a driven gear (21) is arranged on the upper surface of the driving gear (20).

6. The high-strength steel cold drawing process rolling mill according to claim 1, characterized in that: A control box hinge (22) is fixedly connected to one side of the control box (6), a control box door (23) is fixedly connected to the other side of the control box hinge (22), and a lock (24) is fixedly connected to one side of the control box door (23).

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