Guiding and guarding assembly supporting fine adjustment mechanism

Abstract

The utility model belongs to the technical field of guide and guard assemblies, and particularly relates to a guide and guard assembly supporting fine adjustment mechanism which comprises a guide and guard assembly and a fixing seat at one end of the guide and guard assembly. The guide rollers are mounted in the fixed seat through positioning seats on one sides of the guide rollers, and the effect of finely adjusting the distance is achieved by driving the adjacent guide rollers to move simultaneously through an external rotating motor; and the side roller is located on one side of the guide roller, abuts against the guide roller and is used for adsorbing impurities formed on the surface of the guide roller in real time, so that the contact face of the guide roller and the profile steel is always kept clean, and the subsequent using effect is guaranteed. The adjacent guide rollers can be conveniently adjusted, the effect of fine adjustment of the distance is achieved, meanwhile, the stable cleaning effect is kept before and after adjustment, and impurities are removed in real time so that the subsequent use performance can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of guide and guard assemblies, in particular to a guide and guard assembly support fine-tuning mechanism. Background Art

[0002] The guide assembly refers to the device installed before and after the roll pass during the steel rolling process to help the rolled piece to enter and exit the roll pass accurately and stably in a predetermined direction and state. These devices are usually called induction devices and are an indispensable part of the rolling mill.

[0003] At present, the existing guide assembly is installed in a fixed position by bolts. During the rolling process, the transportation of the steel section is affected by the outside world, which leads to problems such as deviation of the rolled piece, unstable rolling, and poor surface quality of the rolled piece, which affects the subsequent production quality.

[0004] In order to solve the above problems, a guide assembly support fine-tuning mechanism is proposed in the present application. Utility Model Content

[0005] The purpose of the utility model is to provide a guide assembly support fine-tuning mechanism to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a guide and guard assembly supporting fine-tuning mechanism, comprising: a guide and guard assembly and a fixing seat at one end thereof; a guide roller, which is installed inside the fixing seat through a positioning seat at one side thereof, and uses an external rotating motor to drive adjacent guide rollers to move simultaneously to achieve the effect of fine-tuning the spacing; a side roller, which is located at one side of the guide roller and forms a resistance, and is used for absorbing impurities formed on the surface of the guide roller in real time, so that the contact surface between the guide roller and the steel section is always kept clean, thereby ensuring the subsequent use effect.

[0008] Furthermore, a side seat is provided on one side of the fixing seat for mounting the side roller, and a scraper is also provided on the inner side thereof for real-time cleaning of the side roller to form an alternating cycle.

[0009] Furthermore, a storage box is provided at the lower end of the side seat to store impurities scraped off by the scraper, so as to facilitate subsequent centralized cleaning and use.

[0010] Furthermore, a bidirectional transmission screw and a guide rod are arranged side by side inside one end of the fixing seat, and both ends of the bidirectional transmission screw are thread structures with opposite rotation directions.

[0011] Furthermore, a threaded hole and a guide hole are arranged side by side inside one end of the fixing seat, corresponding to the bidirectional transmission screw and the guide rod respectively.

[0012] Furthermore, shaft seats for rotatably mounting upper and lower protruding shaft bodies of the side rollers are provided inside the upper and lower ends of the side seat.

[0013] Furthermore, the outer surface of the side roller is attached to the outer surface of the guide roller for full coverage to form an efficient cleaning effect.

[0014] The utility model has the following beneficial effects:

[0015] The utility model replaces the traditional fixed clamp by the cooperation of the fixed seat and the bidirectional transmission screw, and can conveniently adjust the distance between adjacent guide rollers according to factors such as the conveying path of the steel during the trial period, making the use of the equipment more convenient, so as to maintain the constant production quality, and solve the problems of deviation of the rolled piece, unstable rolling, poor surface quality of the rolled piece, etc.

[0016] The utility model utilizes the side rollers to absorb impurities such as iron oxide, oil, dust, etc. adsorbed on the surface of the guide roller under the high temperature and high pressure environment during the use of the guide roller, thereby forming a cleaning effect, so that the guide roller can maintain its performance for a long time. Secondly, the scraper can be used to conveniently scrape the impurities into the interior of the storage box for storage, so as to facilitate subsequent centralized cleaning and use.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the fixing seat of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the connection part between the side seat and the fixed seat of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the side seat of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1. Guide and guard assembly; 2. Fixed seat; 3. Guide roller; 4. Positioning seat; 5. Side seat; 6. Side roller; 7. Storage box; 8. Bidirectional transmission screw; 9. Guide rod; 10. Threaded hole; 11. Guide hole; 12. Scraper; 13. Shaft seat. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0027] See also Figure 1-4 As shown, the utility model is a guide and guard assembly support fine-tuning mechanism, comprising: a guide and guard assembly 1 and a fixing seat 2 at one end thereof; a guide roller 3, which is installed inside the fixing seat 2 through a positioning seat 4 on one side thereof, and an external rotating motor is used to drive adjacent guide rollers 3 to move simultaneously to achieve the effect of fine-tuning the spacing;

[0028] The side roller 6 is located on one side of the guide roller 3 and forms a resistance, and is used to absorb impurities formed on the surface of the guide roller 3 in real time, so that the contact surface between the guide roller 3 and the steel section is always kept clean, thereby ensuring the subsequent use effect;

[0029] The present embodiment provides a real-time cleaning guide assembly capable of fine-tuning the spacing between the guide rollers 3 at any time. The cooperation of an external rotating motor and adjacent positioning seats 4 can drive the adjacent guide rollers 3 to move in opposite directions at the same time, thereby achieving the effect of fine-tuning the spacing. Secondly, the cooperation of the side rollers 6 can be utilized to absorb impurities on the surface of the guide rollers 3 in real time, thereby keeping the contact surface between the guide rollers 3 and the steel section clean, thereby maintaining a stable use effect.

[0030] Among them, a side seat 5 is provided on one side of the fixed seat 2 for installing the side roller 6, and a scraper 12 is also provided on the inner side thereof for real-time cleaning of the side roller 6 to form an alternating cycle. The scraper 12 can be used to scrape off impurities on the surface of the side roller 6 in real time and store them in the storage box 7 at the lower end of the side seat 5, so that the side roller 6 maintains a stable cleaning performance and at the same time concentrates the impurities for subsequent centralized cleaning and use.

[0031] Among them, a bidirectional transmission screw 8 and a guide rod 9 are arranged side by side inside one end of the fixed seat 2, and the two ends of the bidirectional transmission screw 8 are threaded structures with opposite rotation directions. A side-by-side threaded hole 10 and a guide hole 11 are opened inside one end of the fixed seat 2, which correspond to the bidirectional transmission screw 8 and the guide rod 9 respectively, so that the adjacent positioning seats 4 can drive the adjacent guide rollers 3 to move in opposite directions at the same time.

[0032] Wherein, shaft seats 13 for rotatably mounting the upper and lower protruding shaft bodies of the side rollers 6 are provided inside the upper and lower ends of the side seat 5 .

[0033] The outer surface of the side roller 6 is attached to the outer surface of the guide roller 3 for full coverage to form an efficient cleaning effect, so as to avoid the existence of gaps that affect the de-impurity effect.

[0034] It can be understood that the utility model can conveniently adjust adjacent guide rollers 3 to achieve the effect of fine-tuning the spacing, while maintaining a stable cleaning effect before and after the adjustment, and removing impurities in real time to ensure subsequent performance.

[0035] A specific application of the operating process of this embodiment is as follows: when in use, first use an external rotating motor to drive the guide rod 9 to rotate, and through its connection with the threaded hole 10, the adjacent guide rollers 3 can be moved outward or inward at the same time to achieve the effect of size fine-tuning, avoid the problems of deviation of the rolled piece, unstable rolling, poor surface quality of the rolled piece due to size error, etc., and further, the side roller 6 installed on one side of the fixed seat 2 can be used to clean the guide roller 3 in real time, remove impurities adsorbed on the rolled piece on its surface, and finally scrape it off into the storage box 7 through the scraper 12 for storage, which is convenient for subsequent centralized cleaning and use.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A guide assembly support fine-tuning mechanism, characterized in that: include: A guide assembly (1) and a fixing seat (2) at one end thereof; The guide roller (3) is installed inside the fixed seat (2) through a positioning seat (4) on one side thereof, and an external rotating motor is used to drive adjacent guide rollers (3) to move simultaneously to achieve the effect of fine-tuning the spacing; The side roller (6) is located on one side of the guide roller (3) and forms a contact therewith, and is used to absorb impurities formed on the surface of the guide roller (3) in real time, so that the contact surface between the guide roller (3) and the steel section is always kept clean, thereby ensuring the subsequent use effect.

2. A guide assembly support fine-tuning mechanism according to claim 1, characterized in that: A side seat (5) is provided on one side of the fixed seat (2) for mounting a side roller (6), and a scraper (12) is also provided on the inner side thereof for cleaning the side roller (6) in real time to form an alternating cycle.

3. A guide assembly support fine-tuning mechanism according to claim 2, characterized in that: A storage box (7) is provided at the lower end of the side seat (5) to store impurities scraped off by the scraper (12), so as to facilitate subsequent centralized cleaning.

4. The guide assembly support fine-tuning mechanism according to claim 1, characterized in that: A bidirectional transmission screw (8) and a guide rod (9) are arranged side by side inside one end of the fixing seat (2), and the two ends of the bidirectional transmission screw (8) are thread structures with opposite rotation directions.

5. The guide assembly support fine-tuning mechanism according to claim 1, characterized in that: One end of the fixing seat (2) is provided with a threaded hole (10) and a guide hole (11) arranged side by side, corresponding to the bidirectional transmission screw rod (8) and the guide rod (9) respectively.

6. The guide assembly support fine-tuning mechanism according to claim 2, characterized in that: The upper and lower ends of the side seat (5) are both provided with shaft seats (13) for rotatably mounting the upper and lower protruding shaft bodies of the side rollers (6).

7. The guide assembly support fine-tuning mechanism according to claim 1, characterized in that: The outer surface of the side roller (6) is fitted to the outer surface of the guide roller (3) to provide full coverage and form an efficient cleaning effect.

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