Saw blade stabilizing structure

Abstract

The utility model discloses a saw blade stabilizing structure which comprises a bottom plate, an output shaft is installed on the bottom plate in a rolling mode through a bearing, a saw blade pressing block is installed at the front end of the output shaft, a lower clamping block assembly is installed on the surface of one side of the bottom plate, and an upper clamping block assembly is installed above the lower clamping block assembly. According to the saw blade stabilizing structure, the inclined wedge block is installed below one side of the upper fixing block, the wear-resisting block is installed below the inclined wedge block, at the moment, the inclined wedge block and the upper fixing block are locked together through the locking screw, and the jacking screw and the tensioning screw are installed on one side of the upper fixing block, so that the service life of the wear-resisting block is effectively prolonged; and a required gap can be obtained without replacing the wear-resisting block for a long time, so that the wear-resisting block is very convenient to use, and meanwhile, the cost is saved.

Description

Technical Field

[0001] This utility model belongs to the field of profile processing technology, and in particular relates to a saw blade stabilization structure. Background Technology

[0002] Profiles refer to materials with a consistent cross-sectional shape and a relatively long length, including steel profiles, aluminum profiles, plastic profiles, and copper profiles. Typical profiles frequently used in construction include channel steel, angle steel, flat steel, I-beams, H-beams, round pipes, square pipes, special-shaped pipes, and bars, etc. Profiles are widely used. In the field of profile processing, sawing is one of the most commonly used processing methods. The saw blade needs to remain stable during cutting, and the vibration cannot be too large. Therefore, a structure that can stabilize the saw blade is required. This is where a saw blade stabilization structure comes in.

[0003] The existing saw blade stabilization structures on the market have the following problems in actual use: In actual use, the traditional saw blade stabilization mechanism cannot be adjusted well. Therefore, once the wear-resistant block wears out, it must be replaced. This is inconvenient and complicated to replace, and the wear-resistant block is relatively expensive and is a consumable, which has a significant impact on the cost of sawing. Utility Model Content

[0004] The purpose of this utility model is to provide a saw blade stabilization structure to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: a saw blade stabilizing structure includes a base plate, an output shaft is rotatably mounted on the base plate via a bearing, a saw blade clamping block is mounted at the front end of the output shaft, a lower clamping block assembly is mounted on one side surface of the base plate, and an upper clamping block assembly is mounted above the lower clamping block assembly.

[0006] Preferably, the upper clamping block assembly includes an upper fixing block, an inclined wedge block is installed on one side of the upper fixing block, a wear-resistant block is installed below the inclined wedge block, the inclined wedge block is locked together with the upper fixing block by a locking screw, a top screw and a tension screw are installed on one side of the upper fixing block, the tension screw is installed in a screw hole on the side of the inclined wedge block, and an oblong hole is machined in the inclined wedge block.

[0007] Preferably, the upper clamping block assembly includes a lower fixing plate, a wedge block is installed on the lower side of one side of the lower fixing plate, a wear-resistant block is installed on the upper side of the wedge block, the wedge block is locked together with the upper fixing block by a locking screw, a top screw and a tension screw are installed on one side of the upper fixing block, the tension screw is installed in a screw hole on the side of the wedge block, and an oblong hole is machined in the wedge block.

[0008] Preferably, a lower clamping block assembly and an upper clamping block assembly are installed on both sides of the base plate.

[0009] Preferably, the surfaces in contact between the wedge block and the fixed block are both inclined surfaces.

[0010] This utility model discloses a saw blade stabilizing structure with the following advantages: The saw blade stabilizing structure has a wedge block installed below one side of the upper fixed block, and a wear-resistant block installed below the wedge block. The wedge block is locked to the upper fixed block by locking screws. A top screw and a tension screw are installed on one side of the upper fixed block, and the tension screw is installed in a screw hole on the side of the wedge block. A slotted hole is machined inside the wedge block. This allows for convenient adjustment of the distance between the wedge block and the saw blade during use. During the process, once the wear-resistant block wears down, the gap will increase, and the saw blade will lose its precise and stable function. At this time, simply loosen the locking screw, adjust the top screw and tension screw to change the left and right position of the wedge block, and then tighten the locking screw to change the distance between the wear-resistant block and the saw blade, thereby adjusting the gap between the wear-resistant block and the saw blade to a suitable value. This effectively improves the service life of the wear-resistant block and allows the required gap to be obtained for a longer period of time without the need to replace the wear-resistant block. It is very convenient to use and saves costs. Attached Figure Description

[0011] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the base plate structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the wear-resistant block structure of this utility model;

[0015] Figure 4 For the present utility model Figure 2 Enlarged view of section A in the middle.

[0016] The markings in the diagram are as follows: 1. Base plate; 2. Saw blade clamping block; 3. Output shaft; 4. Upper fixing block; 5. Wedge block; 6. Wear-resistant block; 7. Lower clamping block assembly; 8. Tightening screw; 9. Tensioning screw; 10. Locking screw; 11. Waist-shaped hole; 12. Upper clamping block assembly; 13. Lower fixing plate. Detailed Implementation

[0017] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0018] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0021] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0022] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a saw blade stabilization structure.

[0023] like Figure 1-4As shown, the present invention discloses a saw blade stabilizing structure, including a base plate 1. An output shaft 3 is rolled on the base plate 1 via bearings. A saw blade clamping block 2 is installed at the front end of the output shaft 3. By installing the saw blade clamping block 2, the saw blade installed subsequently can be clamped, ensuring the stability of the saw blade during use. The stability during use is relatively strong. A lower clamping block assembly 7 is installed on one side surface of the base plate 1. An upper clamping block assembly 12 is installed above the lower clamping block assembly 7. By installing the lower clamping block assembly 7 and the upper clamping block assembly 12, an installation foundation can be provided for the wear-resistant block 6, so that the wear-resistant block 6 has an installation position and ensures the stability of the wear-resistant block 6 during use after installation.

[0024] The upper clamping block assembly 12 includes an upper fixing block 4. A wedge block 5 is installed on the lower side of one side of the upper fixing block 4. A wear-resistant block 6 is installed below the wedge block 5. The wedge block 5 is locked to the upper fixing block 4 by a locking screw 10. A top screw 8 and a tension screw 9 are installed on one side of the upper fixing block 4. The tension screw 9 is installed in a screw hole on the side of the wedge block 5. An oblong hole 11 is machined in the wedge block 5. By installing the top screw 8, tension screw 9 and locking screw 10, the locking screw 10 can be loosened, and the top screw 8 and tension screw 9 can be adjusted to change the left and right position of the wedge block 5. Then, the locking screw 10 can be tightened to change the distance between the wear-resistant block 6 and the saw blade, thereby adjusting the gap between the wear-resistant block 6 and the saw blade to a suitable value, so that the wear-resistant block 6 has an adjustable effect, which is very convenient to use.

[0025] The upper clamping block assembly 12 includes a lower fixing plate 13. A wedge block 5 is installed on the lower side of one side of the lower fixing plate 13. A wear-resistant block 6 is installed above the wedge block 5. The wedge block 5 is locked together with the upper fixing block 4 by a locking screw 10. A top screw 8 and a tension screw 9 are installed on one side of the upper fixing block 4. The tension screw 9 is installed in a screw hole on the side of the wedge block 5. An oblong hole 11 is machined in the wedge block 5. By opening the oblong hole, the wedge block 5 can be provided with a movable base, so that the wedge block 5 can be moved through the oblong hole 11, which is very convenient to use.

[0026] The base plate 1 has a lower clamping block assembly 7 and an upper clamping block assembly 12 installed on both sides. By installing the upper clamping block assembly 12 and the lower clamping block assembly 7, the upper fixing block 4 can be fixed in a fixed position, ensuring that the upper fixing block 4 is more stable after installation.

[0027] The surfaces of the wedge and the fixed block that come into contact are all inclined. By installing the wedge 5, when the wedge 5 moves, the thickness of the contact position between the inclined surface of the wedge and the fixed block changes, which is very convenient to use.

[0028] The working principle of this saw blade stabilizing structure is as follows: When using this device, a wedge block 5 is installed below one side of the upper fixed block 4, and a wear-resistant block 6 is installed below the wedge block 5. The wedge block 5 is then locked to the upper fixed block 4 by a locking screw 10. A top screw 8 and a tension screw 9 are installed on one side of the upper fixed block 4, with the tension screw 9 installed in a screw hole on the side of the wedge block 5. A slotted hole 11 is machined into the wedge block 5. This allows for easy adjustment of the distance between the wedge block 5 and the saw blade. However, if the wear-resistant block 6 wears down during use, the gap will increase, and the device will lose its precise saw blade stabilizing function. The wear-resistant block 6 can then be adjusted. The rotation of the top screw 8 and the tension screw 9 changes the position of the wedge block 5. The contact surface between the inclined wedge block 5 and the upper fixed block 4 is inclined. When the left and right position of the inclined wedge block 5 changes, the thickness of the inclined wedge block 5 located between the wear-resistant block 6 and the upper fixed block 4 will change, thereby changing the distance between the wear-resistant block 6 and the upper fixed block 4. After tightening the locking screw 10, the position is fixed. At this time, by loosening the locking screw 10, adjusting the top screw 8 and the tension screw 9 to change the left and right position of the inclined wedge block 5, and then tightening the locking screw 10 again, the distance between the wear-resistant block 6 and the saw blade can be changed, thereby adjusting the gap between the wear-resistant block 6 and the saw blade to a suitable value. This effectively improves the service life of the wear-resistant block 6 and allows the required gap to be obtained for a long time without replacing the wear-resistant block 6. It is very convenient to use and saves costs.

[0029] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A saw blade stabilizing structure, comprising a base plate (1), characterized in that: The base plate (1) is mounted with an output shaft (3) via a bearing. A saw blade clamping block (2) is mounted at the front end of the output shaft (3). A lower clamping block assembly (7) is mounted on one side surface of the base plate (1), and an upper clamping block assembly (12) is mounted above the lower clamping block assembly (7).

2. The saw blade stabilizing structure according to claim 1, characterized in that: The upper clamping block assembly (12) includes an upper fixing block (4), a wedge block (5) is installed on one side of the upper fixing block (4), a wear-resistant block (6) is installed below the wedge block (5), the wedge block (5) is locked together with the upper fixing block (4) by a locking screw (10), a top screw (8) and a tension screw (9) are installed on one side of the upper fixing block (4), the tension screw (9) is installed in the screw hole on the side of the wedge block (5), and a waist-shaped hole (11) is machined in the wedge block (5).

3. The saw blade stabilizing structure according to claim 1, characterized in that: The upper clamping block assembly (12) includes a lower fixing plate (13). A wedge block (5) is installed on the lower side of one side of the lower fixing plate (13). A wear-resistant block (6) is installed on the upper side of the wedge block (5). The wedge block (5) is locked together with the upper fixing block (4) by a locking screw (10). A top screw (8) and a tension screw (9) are installed on one side of the upper fixing block (4). The tension screw (9) is installed in the screw hole on the side of the wedge block (5). A waist-shaped hole (11) is machined in the wedge block (5).

4. The saw blade stabilizing structure according to claim 1, characterized in that: The bottom plate (1) is equipped with a lower clamping block assembly (7) and an upper clamping block assembly (12) on both sides.

5. The saw blade stabilizing structure according to claim 2, characterized in that: The surfaces of the inclined wedge (5) and the upper fixed block (4) that are in contact are both inclined surfaces.

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