Auxiliary rack for alloy roller welding
By designing an auxiliary frame for alloy roll welding, the combination of sliding rod, threaded rod and motor drive can realize the rotation and movement of the roll, which solves the problem of low welding efficiency in the prior art and improves the welding efficiency.
Patent Information
- Application Number
- CN202421680114.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-07-16
AI Technical Summary
When welding other parts on the surface of existing alloy rolls, it is necessary to frequently change the position, resulting in low welding efficiency.
An auxiliary frame for alloy roll welding is designed. The roller rotation and movement are realized through the combination of sliding rod, threaded rod and motor drive. The roller is fixed by using a three-claw chuck. The motor drives the pulley and belt transmission to realize the rotation of the roller.
It improves the working efficiency of surface welding of alloy rolls, facilitates the rotation and movement of rolls, and simplifies the welding process.
Smart Images
Figure CN223057089U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of roll production, in particular to an auxiliary rack for alloy roll welding. Background Technique
[0002] An alloy cast steel roll is a cast steel roll with a composition in the eutectoid steel and hypereutectoid steel range and an alloy content greater than 0.8%. Its carbon content is generally between 0.4% and 1.3%, and it contains some alloying elements such as chromium, nickel, molybdenum, and vanadium. Its matrix structure is generally controlled as sorbite and tempered sorbite through the normalizing + tempering heat treatment process.
[0003] In the prior art, other components need to be welded on the surface of the alloy roll. The traditional method is manual surfacing. During the welding process, the welding position needs to be frequently changed, and the welding efficiency is not high.
[0004] Therefore, how to provide an auxiliary rack for alloy roll welding to solve the problems existing in the prior art is of great significance for its application. Content of the Utility Model
[0005] In view of this, the purpose of this application is to provide an auxiliary rack for alloy roll welding to solve the problem that other components need to be welded on the surface of the alloy roll in the prior art. The traditional method is manual surfacing. During the welding process, the welding position needs to be frequently changed, and the welding efficiency is not high.
[0006] To achieve the above purpose, the utility model provides the following technical solutions:
[0007] An auxiliary rack for alloy roll welding, including a support plate and a movable plate. A sliding rod is installed at the top end of the support plate. A sliding seat is installed at the bottom end of the movable plate. The sliding seat is slidably connected to the sliding rod. A base is fixedly connected to the top end of the movable plate. A rotating shaft is rotatably connected to the base. A three-jaw chuck is installed at one end of the rotating shaft. A driving pulley is installed at the other end of the rotating shaft. A rotating motor is installed at the top end of the movable plate. The output end of the rotating motor is drivingly connected to a driving pulley. The driving pulley and the driving pulley are connected by a transmission belt.
[0008] Preferably, vertical plates are fixedly connected to both sides of the bottom end of the support plate. A threaded rod is fixedly connected between the two vertical plates. A reciprocating motor is installed outside one of the vertical plates. The output shaft of the reciprocating motor is drivingly connected to the threaded rod.
[0009] Preferably, a movable block is fixedly connected to the bottom end of the movable plate. A chute is opened at the top end of the support plate. The movable block is slidably connected to the chute. The bottom end of the movable block is threadedly connected to the threaded rod.
[0010] Preferably, the inside of the rotating shaft is hollow, and the inner cavity of the rotating shaft is used for the rolling mill roll to pass through.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] The present utility model can realize the movement and rotation of the rolling mill roll. During use, one end of the rolling mill roll is inserted into the rotating shaft, and then the rolling mill roll is fixed by a three-jaw chuck. During welding, the rotating motor and the reciprocating motor are started. The reciprocating motor drives the threaded rod to rotate, and the threaded rod drives the movable plate to slide left and right through the movable block. At the same time, the rotating motor drives the rotating shaft to rotate through the driving pulley, the transmission belt and the driven pulley, so as to realize the rotation of the rolling mill roll. Compared with the existing welding method, the present utility model can realize the rotation and movement of the rolling mill roll, greatly facilitating the welding work on the surface of the rolling mill roll and improving work efficiency.
[0013] The above description is only an overview of the technical solution of the present application. In order to be able to understand the technical means of the present application more clearly, it can be implemented according to the content of the description. And in order to make the above and other purposes, features and advantages of the present application more obvious and understandable, the following takes the preferred embodiments of the present application and combines with the drawings to describe in detail as follows.
[0014] Those skilled in the art will understand the above and other purposes, advantages and features of the present application more clearly according to the following detailed description of the specific embodiments of the present application in conjunction with the drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings. In all the drawings, similar elements or parts are generally marked with similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.
[0016] Figure 1 is a schematic structural diagram of the present utility model;
[0017] Figure 2 is a top view of the present utility model.
[0018] In the figure: 1, vertical plate; 2, support plate; 3, movable block; 4, transmission belt; 5, threaded rod; 6, chute; 7, reciprocating motor; 8, sliding rod; 9, rotating motor; 10, driving pulley; 11, driven pulley; 12, rotating shaft; 13, base; 14, three-jaw chuck; 15, movable plate; 16, sliding seat. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the following will clearly and completely describe the technical solutions in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are a part rather than all of the embodiments of this application. In the following description, specific details such as specific configurations and components are provided only to assist in a comprehensive understanding of the embodiments of this application. Therefore, those skilled in the art should clearly understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this application. Additionally, descriptions of known functions and structures are omitted in the embodiments for clarity and conciseness.
[0020] In addition, this application may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.
[0021] The term "and / or" in this document is merely a description of the associated relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, B exists alone, and both A and B exist simultaneously. The term " / and" in this document describes another associated object relationship, indicating that there can be two relationships. For example, A / and B can represent: A exists alone, and both A and B exist. Additionally, the character " / " in this document generally indicates that the associated objects before and after are in an "or" relationship.
[0022] It should also be noted that in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising", or any other variation thereof is intended to cover non-exclusive inclusion.
[0023] Please refer to Figure 1-2 , this invention provides a technical solution for an auxiliary rack for alloy roll welding: including a support plate 2 and a movable plate 15. A slide bar 8 is installed at the top of the support plate 2. A sliding seat 16 is installed at the bottom of the movable plate 15. The sliding seat 16 is slidably connected to the slide bar 8. A base 13 is fixedly connected to the top of the movable plate 15. A rotating shaft 12 is rotatably connected to the base 13. A three-jaw chuck 14 is installed at one end of the rotating shaft 12. A transmission pulley 11 is installed at the other end of the rotating shaft 12. A rotating motor 9 is installed at the top of the movable plate 15. The output end of the rotating motor 9 is drivingly connected to a driving pulley 10. The driving pulley 10 and the transmission pulley 11 are drivingly connected by a transmission belt 4.
[0024] On both sides of the bottom end of the support plate 2, there are vertically fixed plates 1 connected. Between the two vertically fixed plates 1, there is a threaded rod 5 fixedly connected. On the outside of one of the vertically fixed plates 1, there is a reciprocating motor 7 installed. The output shaft of the reciprocating motor 7 is in transmission connection with the threaded rod 5. At the bottom end of the movable plate 15, there is a movable block 3 fixedly connected. On the top end of the support plate 2, there is a chute 6 opened. The movable block 3 is slidably connected with the chute 6. The bottom end of the movable block 3 is in threaded connection with the threaded rod 5. The reciprocating motor 7 drives the threaded rod 5 to rotate, and the threaded rod 5 drives the movable plate 15 to slide left and right through the movable block 3.
[0025] The inside of the rotating shaft 12 is hollow, and the internal cavity of the rotating shaft 12 is used for the rolling mill rolls to pass through.
[0026] During specific use, one end of the rolling mill roll is inserted into the rotating shaft 12, and then the three-jaw chuck 14 is used to fix the rolling mill roll. During welding, the rotating motor 9 and the reciprocating motor 7 are started. Among them, the reciprocating motor 7 drives the threaded rod 5 to rotate, and the threaded rod 5 drives the movable plate 15 to slide left and right through the movable block 3. At the same time, the rotating motor 9 drives the rotating shaft 12 to rotate through the driving pulley 10, the transmission belt 4, and the driven pulley 11, so as to realize the rotation of the rolling mill roll. Compared with the existing welding method, the present utility model can realize the rotation and movement of the rolling mill roll, greatly facilitating the welding work on the surface of the rolling mill roll and improving work efficiency.
[0027] The above are only the preferred embodiments of the present utility model, and it does not thereby limit the protection scope of the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. All changes, modifications, substitutions, integrations, and parameter changes made to these embodiments through conventional substitutions or capable of achieving the same functions without departing from the principle and spirit of the present utility model fall within the protection scope of the present utility model.
Claims
1. An auxiliary frame for alloy roll welding, characterized in that: It includes a support plate (2) and a movable plate (15). A sliding rod (8) is installed at the top end of the support plate (2). A sliding seat (16) is installed at the bottom end of the movable plate (15). The sliding seat (16) is slidably connected to the sliding rod (8). A base (13) is fixedly connected to the top end of the movable plate (15). A rotating shaft (12) is rotatably connected to the base (13). A three-jaw chuck (14) is installed at one end of the rotating shaft (12). A transmission pulley (11) is installed at the other end of the rotating shaft (12). A rotating motor (9) is installed at the top end of the movable plate (15). The output end of the rotating motor (9) is drivingly connected to a driving pulley (10). The driving pulley (10) and the transmission pulley (11) are drivingly connected by a transmission belt (4).
2. The auxiliary frame for alloy roll welding according to claim 1, characterized in that: Vertical plates (1) are fixedly connected to both sides of the bottom end of the support plate (2). A threaded rod (5) is fixedly connected between the two vertical plates (1). A reciprocating motor (7) is installed outside one of the vertical plates (1). The output shaft of the reciprocating motor (7) is drivingly connected to the threaded rod (5).
3. The auxiliary frame for alloy roll welding according to claim 2, characterized in that: A movable block (3) is fixedly connected to the bottom end of the movable plate (15). A chute (6) is formed at the top end of the support plate (2). The movable block (3) is slidably connected to the chute (6). The bottom end of the movable block (3) is threadedly connected to the threaded rod (5).
4. The auxiliary frame for alloy roll welding according to claim 3, wherein: The inside of the rotating shaft (12) is hollow. The internal cavity of the rotating shaft (12) is used for passing through a rolling mill roll.