Rolling mill roller supporting device

Abstract

The utility model relates to a rolling mill roller supporting device, and belongs to the technical field of supporting devices. According to the technical scheme, the problem that adjustment is inconvenient is mainly solved. Comprising a fixed base, adjusting frames are symmetrically and slidably connected to the side face of the fixed base, an adjusting seat is arranged at one end of each adjusting frame, a spring is arranged on the side face of the fixed base, a pulling block is fixedly connected to one end of each spring, and a limiting plug pin is arranged on the inner side of each pulling block. According to the roller supporting device of the rolling mill, the height flexibility and the accurate adjustability of the roller supporting device of the rolling mill are realized by adopting the design of the adjusting frame in sliding connection, the design with the adjusting hole and the movable limiting bolt. An operator can easily adjust the position of the adjusting frame according to actual production requirements, the limiting plug pin is fixed by selecting the appropriate adjusting hole, it is ensured that the roller is stably supported, and the supporting position can be accurate to any needed position.

Description

Technical Field

[0001] This utility model relates to the technical field of support devices, specifically a support device for rolling mill rolls. Background Technology

[0002] In the production process of a steel rolling mill, the support device for the rolls plays a crucial role.

[0003] Roll support devices often adopt a fixed structural design, lacking sufficient flexibility and adjustability, making it difficult to meet the diverse needs of modern rolling mills in terms of roll support position, angle, and height. In addition, the support devices also have certain deficiencies in terms of stability and safety, especially when subjected to heavy loads and long-term operation, which can easily lead to safety hazards such as slippage, displacement, or even collapse, seriously threatening the lives of operators and the stable operation of equipment.

[0004] Therefore, we propose a rolling mill roll support device. Utility Model Content

[0005] The purpose of this utility model is to provide a rolling mill roll support device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a rolling mill roll support device, including a fixed base, adjusting frames symmetrically and slidably connected to the side of the fixed base, an adjusting seat provided at one end of the adjusting frame, a spring provided on the side of the fixed base, a pulling block fixedly connected to one end of the spring, a limit pin provided on the inner side of the pulling block, the limit pin being movably connected to the fixed base and the adjusting frame respectively, an adjusting plate slidably connected to the side of the fixed base, one end of the adjusting plate being provided on the adjusting seat, and two adjusting frames located on both sides of the adjusting plate.

[0007] Furthermore, the side of the adjustment seat is provided with a pull groove, which is used to pull the adjustment seat.

[0008] Furthermore, the side of the adjustment frame is provided with a number of adjustment holes at equal intervals, which are used for adjustment.

[0009] Furthermore, the top of the fixed base is provided with a second mounting strip, and the top of the adjusting seat is provided with a first mounting strip. The tops of the second mounting strip and the first mounting strip are respectively provided with mounting holes.

[0010] Furthermore, the bottom of the fixed base and the adjusting base are respectively provided with support legs, which are used for support.

[0011] Furthermore, a support pad is provided at the bottom of the support leg, and the bottom of the support pad has anti-slip texture.

[0012] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0013] This invention, through the adoption of a sliding connection adjustment frame and a design with adjustment holes, as well as a movable limiting pin, achieves a high degree of flexibility and precise adjustability for the rolling mill roll support device. Operators can easily adjust the position of the adjustment frame according to actual production needs, and fix the limiting pin by selecting a suitable adjustment hole to ensure stable support for the roll. The support position can be accurate to any desired position. This flexibility and precision help improve the production efficiency and product quality of the rolling mill. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0016] Figure 2 This is a side view of the structure of one embodiment of the present utility model;

[0017] Figure 3 This is one embodiment of the present utility model. Figure 1 Enlarged view of area A in the middle.

[0018] In the diagram: 1. Fixed base; 2. Adjustment frame; 201. Adjustment hole; 3. Adjustment seat; 301. Pulling groove; 4. Spring; 5. Pulling block; 6. Limit pin; 7. Adjustment plate; 8. Mounting strip one; 9. Mounting strip two; 10. Mounting hole; 11. Support leg; 12. Support pad. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-3This utility model provides a technical solution: a rolling mill roll support device, the structure of which mainly includes a fixed base 1. On both sides of the fixed base 1, slidably connected adjusting frames 2 are arranged. These adjusting frames 2 can slide and adjust along the side of the fixed base 1. Each adjusting frame 2 is equipped with an adjusting seat 3 at one end for further supporting and adjusting the position of the roll. On the side of the fixed base 1, a spring 4 is also installed. One end of the spring 4 is fixedly connected to a pulling block 5. The inner side of the pulling block 5 is designed with a limit pin 6. The limit pin 6 can be movably inserted into the corresponding hole in the fixed base 1 and the adjusting frame 2 to achieve a fixed connection between the two. In addition, an adjusting plate 7 is slidably connected to the side of the fixed base 1. One end of the adjusting plate 7 is set on the adjusting seat 3. The two adjusting frames 2 are respectively located on both sides of the adjusting plate 7. The support state of the roll can be further adjusted through the adjusting plate 7. Through the above structure, the flexible adjustment and stable support of the roll support device are realized.

[0021] according to Figures 1-3 As can be seen, a pull groove 301 is designed on the side of the adjustment seat 3. The shape and size of this pull groove 301 make it easy for the operator to pull with tools or fingers, thereby conveniently moving or adjusting the position of the adjustment seat 3. The design of the pull groove 301 improves the ease of operation of the adjustment seat 3.

[0022] according to Figures 1-3 As can be seen, several adjustment holes 201 are set at equal intervals on the side of the adjustment frame 2. The spacing and size of these adjustment holes 201 are carefully designed so that the limit pin 6 can be fixed by selecting the appropriate adjustment hole 201 in different usage scenarios, thereby achieving precise adjustment of the adjustment frame 2. The setting of the adjustment holes 201 makes the adjustment of the adjustment frame 2 more precise and flexible.

[0023] according to Figures 1-2 As can be seen, a second mounting strip 9 is provided on the top of the fixed base 1, and a first mounting strip 8 is provided on the top of the adjusting base 3. Mounting holes 10 are respectively opened on these two mounting strips for mounting and fixing the rolls or other related components. The design of the mounting strips and mounting holes 10 makes it easy to connect and fix the roll support device with other equipment or components.

[0024] according to Figures 1-2 As can be seen, support legs 11 are respectively provided at the bottom of the fixed base 1 and the adjusting seat 3. The length and shape of these support legs 11 are optimized to ensure that the entire support device can be placed stably on the ground and bear the weight of the roll and its related components. The setting of support legs 11 improves the stability and load-bearing capacity of the roll support device.

[0025] according to Figures 1-3It is known that support pads 12 are also provided at the bottom of support legs 11. The bottom of these support pads 12 has anti-slip textures to increase friction with the ground and prevent the support device from sliding or shifting during use. The design of support pads 12 and their anti-slip textures further improves the safety and stability of the roll support device.

[0026] The working principle of this utility model is as follows: Ensure the rolling mill is stopped and the power is disconnected to ensure safe operation. Check all components of the rolling mill roll support device for damage, especially key components such as the adjusting frame 2, adjusting seat 3, spring 4, limit pin 6, adjusting plate 7, support leg 11, and support pad 12. Clean the support device and its surrounding working environment to ensure no debris interferes. According to the specific requirements of the rolling mill, select a suitable installation position, place the fixed base 1 stably on the ground, and ensure that the support leg 11 and support pad 12 are in close contact with the ground without shaking. Slide the adjusting frame 2 along the side of the fixed base 1 to the required position. Determine the insertion point of the limit pin 6 by observing the position of the adjusting hole 201. Use a tool or your fingers to pull the pulling block 5 to stretch the spring 4. Then insert the limit pin 6 into the connection between the adjusting frame 2 and the fixed base 1. According to the hole position, fix the position of the adjusting frame 2. Adjust the position and angle of the adjusting seat 3 as needed. Operate by pulling the groove 301 to ensure that the roll can be placed stably on the adjusting seat 3. Place one end of the adjusting plate 7 on the adjusting seat 3 and connect the other end to the fixed base 1 or other support structure to ensure that the adjusting plate 7 can stably support the roll. After completing the installation and adjustment, carefully check whether the connection of all components is firm, especially whether the limit pin 6 is fully inserted and locked. Slowly start the rolling mill and observe the operation of the roll support device to ensure that there are no abnormal noises, shaking or deviation. If any problems are found, stop the machine immediately and re-inspect and adjust until the usage requirements are met. After confirming that the rolling mill roll support device is operating normally, it can be used for formal use. Adjust the support position and angle of the roll in a timely manner according to production needs to ensure the smooth progress of the rolling process.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mill roll support apparatus, characterized by: Including fixed base (1), the side of fixed base (1) is symmetrically slidably connected with adjusting frame (2), one end of adjusting frame (2) is provided with adjusting seat (3), the side of fixed base (1) is provided with spring (4), one end of spring (4) is fixedly connected with pulling block (5), the inside of pulling block (5) is provided with limiting bolt (6), limiting bolt (6) is respectively movably connected with fixed base (1) and adjusting frame (2), the side of fixed base (1) is slidably connected with adjusting plate (7), one end of adjusting plate (7) is arranged on adjusting seat (3), two adjusting frames (2) are located at the both sides of adjusting plate (7).

2. A mill roll support device according to claim 1, characterized in that: The side of the adjusting seat (3) is provided with a pulling groove (301), which is used to pull the adjusting seat (3).

3. A mill roll support device as claimed in claim 1, characterized in that: The side of the adjusting frame (2) is provided with a plurality of adjusting holes (201) at equal distances, which are used to adjust the use.

4. A mill roll support apparatus as claimed in claim 1, characterized in that: The top of the fixed base (1) is provided with a mounting strip two (9), the top of the adjusting seat (3) is provided with a mounting strip one (8), the top of the mounting strip two (9) and the mounting strip one (8) is respectively provided with a mounting hole (10).

5. A mill roll support apparatus as claimed in claim 1, wherein: The bottom of the fixed base (1) and the adjusting seat (3) is respectively provided with a supporting leg (11), which is used to support the use.

6. A mill roll support device according to claim 5, wherein: The bottom of the supporting leg (11) is provided with a supporting pad (12), and the bottom of the supporting pad (12) is provided with anti-skid lines.

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