A rolling mill guide groove quick adjustment device

Abstract

The utility model relates to the technical field of mechanical processing equipment, specifically a rolling mill guide groove quick adjustment device, including a fixed base, a guide groove base, a guide groove slide, a first adjustment mechanism and a second adjustment mechanism, the guide groove base is movably arranged on the top of the fixed base, the guide groove slide is movably arranged on the top of the guide groove base, the first adjustment mechanism is arranged between the guide groove base and the guide groove slide, the first adjustment mechanism is used to adjust the position of the guide groove slide at the top of the guide groove base, the second adjustment mechanism is arranged between the fixed base and the guide groove base, and the second adjustment mechanism is used to adjust the position of the guide groove base at the top of the fixed base. The utility model can quickly and accurately adjust the opening size, angle and position of the guide groove through the first adjustment mechanism and the second adjustment mechanism to meet the guiding requirements of the rolling mill during the rolling process. At the same time, it is easy to operate, improves production efficiency, reduces costs and ensures the safety of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to a rolling mill guide groove rapid adjustment device. Background Art

[0002] The guide groove of the rolling mill is a device used to guide the rolled piece to enter and exit the rolling mill accurately and stably in a predetermined direction and state. The structure and size of the guide groove vary according to different rolling requirements and rolling mill types, but it is generally made of steel plates or cast iron and has a certain opening degree and slope. During the rolling process, the role of the rolling mill guide groove is to control the direction and stability of the rolled piece, prevent the rolled piece from running off or twisting, and thus ensure the smooth progress of the rolling process.

[0003] The rolling mill guide groove is installed between the rolling mills in actual use. The rolling mill can select the opening size for rolling according to production needs during the process of rolling steel sections. The rolling mill guide groove, as a guiding device in the process of rolling steel sections, needs to adjust the opening size according to the production of the rolling mill.

[0004] However, there are some problems and challenges in the adjustment of the guide grooves between rolling mills. Since the position and size requirements of the guide grooves are very precise, tedious manual adjustment work is required. Usually, the adjustment of the guide grooves usually requires at least two people to cooperate and takes a long time. This not only wastes manpower and material resources, but also affects production efficiency. In modern production lines, time is money, and any form of downtime or delay may result in huge economic losses. In addition, there are certain safety hazards in manually adjusting the guide grooves. The adjustment of the guide grooves needs to be carried out in a high temperature and noisy environment, and workers need to bend, climb and move frequently, which is prone to accidents. Therefore, solving the problem of guide groove adjustment is of great significance to improving production efficiency, reducing costs and ensuring worker safety. Utility Model Content

[0005] In view of the above problems, the utility model aims to overcome the deficiencies of the prior art and designs a rolling mill guide groove rapid adjustment device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rolling mill guide groove quick adjustment device, comprising a fixed base, a guide groove base, a guide groove slide, a first adjustment mechanism and a second adjustment mechanism, the guide groove base is movably arranged on the top of the fixed base, the guide groove slide is movably arranged on the top of the guide groove base, the first adjustment mechanism is arranged between the guide groove base and the guide groove slide, the first adjustment mechanism is used to adjust the position of the guide groove slide at the top of the guide groove base, the second adjustment mechanism is arranged between the fixed base and the guide groove base, and the second adjustment mechanism is used to adjust the position of the guide groove base at the top of the fixed base.

[0007] As a preferred embodiment of the utility model, the guide groove slide includes a first slide and a second slide, the first slide and the second slide are symmetrically arranged on the top of the guide groove base, the first adjustment mechanism is arranged on the outside of the first slide and the second slide, and the first adjustment mechanism is located at the front end of the first slide and the second slide, and the rear ends of the first slide and the second slide are fixedly hinged on the guide groove base by a pin shaft.

[0008] As a preferred embodiment of the utility model, the first adjustment mechanism includes a first adjustment cylinder and a second adjustment cylinder, the first adjustment cylinder and the second adjustment cylinder are arranged on the top of the guide groove base, and the first adjustment cylinder is arranged on the outside of the first slide plate, and the second adjustment cylinder is arranged on the outside of the second slide plate.

[0009] As a preferred embodiment of the present invention, the first adjusting cylinder and the second adjusting cylinder are electric telescopic cylinders, the output end of the first adjusting cylinder contacts the outer side of the first slide plate, and the output end of the second adjusting cylinder contacts the outer side of the second slide plate.

[0010] As a preferred embodiment of the present invention, a slide groove is provided on the top of the fixed base, and the guide groove base is provided with a slider slidably matched with the slide groove, and the guide groove base is slidably arranged on the top of the fixed base through the cooperation between the slide groove and the slider, and the second adjustment mechanism is arranged on the top of the fixed base and located on both sides of the guide groove base, and the second adjustment mechanism is used to adjust the position of the guide groove base on the top of the fixed base.

[0011] As a preferred embodiment of the utility model, the second adjustment mechanism includes a third adjustment cylinder and a fourth adjustment cylinder, the third adjustment cylinder and the fourth adjustment cylinder are arranged on the top of the fixed base, and the third adjustment cylinder and the fourth adjustment cylinder are symmetrically arranged on both sides of the guide groove base.

[0012] As a preferred embodiment of the utility model, the third adjusting cylinder and the fourth adjusting cylinder are both hydraulic telescopic cylinders, and the output ends of the third adjusting cylinder and the fourth adjusting cylinder are respectively fixedly connected to the two sides of the guide groove base.

[0013] As a preferred embodiment of the present invention, it further comprises a control system, wherein the control system is used to control the extension and retraction of the output ends of the first adjusting cylinder, the second adjusting cylinder, the third adjusting cylinder and the fourth adjusting cylinder.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model can quickly and accurately adjust the opening size, angle and position of the guide groove through the first adjustment mechanism and the second adjustment mechanism to meet the guiding requirements of the rolling mill during the rolling process. At the same time, the operation is simple, the production efficiency is improved, the cost is reduced and the safety of the workers is guaranteed.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 The present invention is a three-dimensional structural schematic diagram of a rolling mill guide groove rapid adjustment device.

[0019] Figure 2 The present invention is a top view of the three-dimensional structure of a rolling mill guide groove quick adjustment device.

[0020] Figure 3 The invention is a three-dimensional structural schematic diagram of a first adjustment mechanism in a rolling mill guide groove quick adjustment device.

[0021] Figure 4 This is a three-dimensional structural diagram of the second adjustment mechanism in the rolling mill guide groove quick adjustment device Figure 1 .

[0022] Figure 5 This is a three-dimensional structural diagram of the second adjustment mechanism in the rolling mill guide groove quick adjustment device Figure 2 .

[0023] Reference numerals include:

[0024] Fixed base 1, slide slot 1a, guide slot base 2, slider 2a, guide slot slide 3, first slide 3a, second slide 3b, first adjustment mechanism 4, first adjustment cylinder 4a, second adjustment cylinder 4b, second adjustment mechanism 5, third adjustment cylinder 5a, fourth adjustment cylinder 5b. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] like Figures 1 to 5As shown, a rolling mill guide groove quick adjustment device described in the utility model comprises a fixed base 1, a guide groove base 2, a guide groove slide 3, a first adjustment mechanism 4 and a second adjustment mechanism 5. The guide groove base 2 is movably arranged on the top of the fixed base 1. The fixed base 1 is the basic part of the whole device, and a mounting structure adapted to the guide groove base 2 is designed on the top thereof, so that the guide groove base 2 can be stably mounted on the fixed base 1. The fixed base 1 is usually made of sturdy and durable materials, such as cast iron or steel, to ensure the stability and reliability of the device. The guide groove slide 3 is movably arranged on the top of the guide groove base 2, and the guide groove slide 3 and the guide groove base 2 form a guide groove. The first adjustment mechanism 4 is arranged between the guide groove base 2 and the guide groove slide 3. The first adjustment mechanism 4 is used to adjust the position of the guide groove slide 3 at the top of the guide groove base 2, so as to adjust the opening size, angle and position of the guide groove to meet different rolling requirements. The second adjustment mechanism 5 is disposed between the fixed base 1 and the guide groove base 2, and is used to adjust the position of the guide groove base 2 on the top of the fixed base 1, thereby adjusting the position of the entire guide groove to adapt to different rolling mill spacings and rolling requirements.

[0027] The utility model can quickly and accurately adjust the opening size, angle and position of the guide groove through the first adjustment mechanism 4 and the second adjustment mechanism 5 to meet the guiding requirements of the rolling mill during the rolling process. At the same time, the operation is simple, the production efficiency is improved, the cost is reduced and the safety of the workers is guaranteed.

[0028] Specifically, refer to Figure 3 As shown, the guide slot slide 3 includes a first slide 3a and a second slide 3b, which are symmetrically arranged on the top of the guide slot base 2, and the first slide 3a and the second slide 3b can jointly carry the rolled piece and ensure the stable movement of the rolled piece during the movement of the guide slot. The first adjustment mechanism 4 is arranged on the outside of the first slide 3a and the second slide 3b, and the first adjustment mechanism 4 is located at the front end of the first slide 3a and the second slide 3b, and the rear end of the first slide 3a and the second slide 3b is fixedly hinged on the guide slot base 2 by a pin. This allows the guide slot slide 3 to rotate flexibly on the top of the guide slot base 2. This design helps to reduce the stress concentration of the guide slot slide 3, extend its service life, and improve the stability of the rolling process. At the same time, by adjusting the front end of the first slide 3a and the second slide 3b through the first adjustment mechanism 4, the opening size, angle and position of the guide slot can be adjusted to meet different rolling requirements. In addition, the quick and accurate adjustment of the opening size, angle and position of the guide slot can also reduce the adjustment time, improve production efficiency, reduce costs and ensure the safety of workers.

[0029] Specifically, refer to Figure 3As shown, the first adjustment mechanism 4 includes a first adjustment cylinder 4a and a second adjustment cylinder 4b, which are arranged on the top of the guide groove base 2, and the first adjustment cylinder 4a is arranged on the outside of the first slide 3a, and the second adjustment cylinder 4b is arranged on the outside of the second slide 3b. This layout allows the first adjustment cylinder 4a and the second adjustment cylinder 4b to independently and accurately adjust the first slide 3a and the second slide 3b, so as to adjust the opening size, angle and position of the guide groove to meet different rolling requirements. At the same time, the first adjustment cylinder 4a can accurately control the moving distance and direction of the first slide 3a by driving the mechanism on the outside of the first slide 3a. Similarly, the second adjustment cylinder 4b can accurately control the moving distance and direction of the second slide 3b by driving the mechanism on the outside of the second slide 3b. This design improves the accuracy and reliability of the position adjustment of the guide groove slide 3, ensures the smooth progress of the rolling process, and thus reduces the adjustment time, improves production efficiency, reduces costs and ensures the safety of workers.

[0030] Specifically, refer to Figure 3 As shown, the first adjustment cylinder 4a and the second adjustment cylinder 4b are electric telescopic cylinders, and the output end of the first adjustment cylinder 4a contacts the outer side of the first slide 3a, and the output end of the second adjustment cylinder 4b contacts the outer side of the second slide 3b. The electric telescopic cylinder has the advantages of high speed, high precision, good stability, etc., and can quickly drive the first slide 3a and the second slide 3b to adjust the position. At the same time, the control system of the electric telescopic cylinder can be integrated with the control system of the rolling mill to realize automatic control, further improve production efficiency, and thus reduce adjustment time, improve production efficiency, reduce costs and ensure worker safety.

[0031] Specifically, refer to Figure 5As shown, the top of the fixed base 1 is provided with a slide groove 1a, and the guide groove base 2 is provided with a slider 2a that slidably cooperates with the slide groove 1a. The guide groove base 2 is slidably arranged on the top of the fixed base 1 through the cooperation between the slide groove 1a and the slider 2a. This design allows the guide groove base 2 to slide along the slide groove 1a on the top of the fixed base 1, thereby changing the position of the guide groove base 2. The guide groove base 2 is slidably arranged on the top of the fixed base 1 through the cooperation between the slide groove 1a and the slider 2a. This sliding cooperation mode allows the position of the guide groove base 2 to be adjusted quickly and accurately. The second adjustment mechanism 5 is arranged on the top of the fixed base 1 and is located on both sides of the guide groove base 2. The second adjustment mechanism 5 is used to adjust the position of the guide groove base 2 on the top of the fixed base 1. The position of the guide groove base 2 on the top of the fixed base 1 is adjusted by the second adjustment mechanism 5, so as to adjust the position of the entire guide groove to adapt to different rolling mill spacings and rolling requirements. At the same time, it has a larger adjustment range and higher adjustment accuracy, so as to better meet various requirements in the rolling process, further improve production efficiency, and thus reduce adjustment time, improve production efficiency, reduce costs and ensure worker safety.

[0032] Specifically, refer to Figure 4 As shown, the second adjustment mechanism 5 includes a third adjustment cylinder 5a and a fourth adjustment cylinder 5b, which are arranged on the top of the fixed base 1, and are symmetrically arranged on both sides of the guide groove base 2. The position of the guide groove base 2 on the top of the fixed base 1 is adjusted by the third adjustment cylinder 5a and the fourth adjustment cylinder 5b, which enhances the accuracy and flexibility of the position adjustment of the guide groove base 2, ensures the stable movement of the rolled piece during the movement of the guide groove, further improves the production efficiency, and thus reduces the adjustment time, improves the production efficiency, reduces the cost and ensures the safety of the workers.

[0033] Specifically, refer to Figure 4 As shown, the third adjustment cylinder 5a and the fourth adjustment cylinder 5b are both hydraulic telescopic cylinders, and the output ends of the third adjustment cylinder 5a and the fourth adjustment cylinder 5b are respectively fixedly connected to the two sides of the guide groove base 2. The hydraulic telescopic cylinder has a large output force and high stability, and can provide sufficient power to quickly drive the guide groove base 2 to adjust the position. At the same time, the control system of the hydraulic telescopic cylinder can be integrated with the control system of the rolling mill to realize automatic control, further reduce the adjustment time, improve production efficiency, reduce costs and ensure the safety of workers.

[0034] Specifically, it also includes a control system, which is used to control the expansion and contraction of the output ends of the first adjustment cylinder 4a, the second adjustment cylinder 4b, the third adjustment cylinder 5a and the fourth adjustment cylinder 5b. Through the control system, the operator can remotely control the expansion and contraction of the first adjustment cylinder 4a, the second adjustment cylinder 4b, the third adjustment cylinder 5a and the fourth adjustment cylinder 5b to achieve rapid and accurate adjustment of the guide groove slide 3 and the guide groove base 2. At the same time, it also includes a sensor, which is used to detect the position and other parameters of the guide groove slide 3 and the guide groove base 2, and feed these parameters back to the control system. The control system can also automatically adjust the expansion and contraction amount of the adjustment mechanism according to the information fed back by the sensor to maintain the precise position of the guide groove slide 3 and the guide groove base 2. Thereby better meeting various needs in the rolling process, further improving production efficiency, and then reducing adjustment time, improving production efficiency, reducing costs and ensuring worker safety.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A rolling mill guide groove quick adjustment device, characterized in that: The invention comprises a fixed base (1), a guide groove base (2), a guide groove slide plate (3), a first adjustment mechanism (4) and a second adjustment mechanism (5); the guide groove base (2) is movably arranged on the top of the fixed base (1); the guide groove slide plate (3) is movably arranged on the top of the guide groove base (2); the first adjustment mechanism (4) is arranged between the guide groove base (2) and the guide groove slide plate (3); the first adjustment mechanism (4) is used to adjust the position of the guide groove slide plate (3) on the top of the guide groove base (2); the second adjustment mechanism (5) is arranged between the fixed base (1) and the guide groove base (2); the second adjustment mechanism (5) is used to adjust the position of the guide groove base (2) on the top of the fixed base (1).

2. A rolling mill guide groove quick adjustment device according to claim 1, characterized in that: The guide groove slide plate (3) comprises a first slide plate (3a) and a second slide plate (3b), wherein the first slide plate (3a) and the second slide plate (3b) are symmetrically arranged on the top of the guide groove base (2), the first adjustment mechanism (4) is arranged on the outside of the first slide plate (3a) and the second slide plate (3b), and the first adjustment mechanism (4) is located at the front end of the first slide plate (3a) and the second slide plate (3b), and the rear ends of the first slide plate (3a) and the second slide plate (3b) are fixedly hinged on the guide groove base (2) by a pin shaft.

3. A rolling mill guide groove quick adjustment device according to claim 2, characterized in that: The first adjustment mechanism (4) comprises a first adjustment cylinder (4a) and a second adjustment cylinder (4b), wherein the first adjustment cylinder (4a) and the second adjustment cylinder (4b) are arranged on the top of the guide groove base (2), and the first adjustment cylinder (4a) is arranged on the outside of the first slide plate (3a), and the second adjustment cylinder (4b) is arranged on the outside of the second slide plate (3b).

4. A rolling mill guide groove quick adjustment device according to claim 3, characterized in that: The first adjustment cylinder (4a) and the second adjustment cylinder (4b) are electric telescopic cylinders; the output end of the first adjustment cylinder (4a) contacts the outer side of the first slide plate (3a), and the output end of the second adjustment cylinder (4b) contacts the outer side of the second slide plate (3b).

5. A rolling mill guide groove quick adjustment device according to claim 4, characterized in that: The top of the fixed base (1) is provided with a slide groove (1a), the guide groove base (2) is provided with a slider (2a) slidably matched with the slide groove (1a), the guide groove base (2) is slidably arranged on the top of the fixed base (1) through the cooperation between the slide groove (1a) and the slider (2a), the second adjustment mechanism (5) is arranged on the top of the fixed base (1) and is located on both sides of the guide groove base (2), and the second adjustment mechanism (5) is used to adjust the position of the guide groove base (2) on the top of the fixed base (1).

6. A rolling mill guide groove quick adjustment device according to claim 5, characterized in that: The second adjustment mechanism (5) comprises a third adjustment cylinder (5a) and a fourth adjustment cylinder (5b), wherein the third adjustment cylinder (5a) and the fourth adjustment cylinder (5b) are arranged on the top of the fixed base (1), and the third adjustment cylinder (5a) and the fourth adjustment cylinder (5b) are symmetrically arranged on both sides of the guide groove base (2).

7. A rolling mill guide groove quick adjustment device according to claim 6, characterized in that: The third adjustment cylinder (5a) and the fourth adjustment cylinder (5b) are both hydraulic telescopic cylinders, and the output ends of the third adjustment cylinder (5a) and the fourth adjustment cylinder (5b) are respectively fixedly connected to the two sides of the guide groove base (2).

8. A rolling mill guide groove quick adjustment device according to claim 4 or 7, characterized in that: It also comprises a control system, which is used to control the extension and retraction of the output ends of the first adjustment cylinder (4a), the second adjustment cylinder (4b), the third adjustment cylinder (5a) and the fourth adjustment cylinder (5b).

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