Fixing assembly and steel plate longitudinal cutting tool

Abstract

The utility model relates to the technical field of longitudinal cutting tool fixing, in particular to a fixing assembly and a steel plate longitudinal cutting tool, which comprises a connecting shaft, a plurality of cutting tools are arranged on the surface of the connecting shaft, rubber rings are arranged among the cutting tools, and threaded rods are arranged at two ends of the connecting shaft; the surface of the threaded rod is sleeved with the clamping ring, the surface of the clamping ring is sleeved with a lantern ring, and a fixed threaded pipe is arranged at one end of the lantern ring; the steel plate cutting device has the beneficial effects that the clamping ring is clamped at one end of the connecting shaft, the lantern ring is sleeved at one end of the clamping ring, the fixed threaded pipe is fixed on the surface of the threaded rod through threaded connection, the cutting tool is sleeved on the surface of the connecting shaft through the other end of the connecting shaft, the surface of one end of the clamping ring is attached to the surface of one end of the cutting tool, and the rubber ring is sleeved according to the cutting width of a steel plate; then the next cutting tool is sleeved, then the rubber rings with the same number are sleeved, the operation is repeated till the tail end of the connecting shaft, then the clamping ring is clamped at one end of the connecting shaft, the previous installation operation is repeated, and therefore the cutting tool is fixed to the connecting shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing longitudinal cutting tools, in particular to a fixing component and a steel plate longitudinal cutting tool. Background Art

[0002] Steel plate longitudinal cutting tools play a vital role in the metal processing industry. Their performance directly affects the cutting quality and production efficiency. High-quality longitudinal cutting tools can achieve precise and smooth cutting, reduce burrs and deformation, and not only improve the quality of the finished product, but also improve the overall efficiency of the production line. In short, steel plate longitudinal cutting tools play a great role in the production and processing process.

[0003] In the prior art, the fixed assembly of a conventional steel plate longitudinal cutting tool is mainly composed of a fixed element and a connecting shaft. The steel plate longitudinal cutting tool is fixedly mounted on the fixed element through a threaded connection and then installed in the device in conjunction with the connecting shaft.

[0004] However, when the traditional steel plate longitudinal cutting tool's fixed component is in use, the position of the fixed component is fixed, so the position of the longitudinal cutting tool is also fixed. When it is necessary to cut steel plates of different widths, the entire fixed component needs to be replaced before cutting, and flexible cutting processing of the steel plates cannot be achieved. For this reason, the utility model proposes a fixed component and a steel plate longitudinal cutting tool to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a fixing assembly and a steel plate longitudinal cutting tool to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a fixing assembly, comprising: a connecting shaft, a plurality of cutting tools are provided on the surface of the connecting shaft, a rubber ring is provided between the cutting tools, and threaded rods are provided at both ends of the connecting shaft;

[0007] The clamping ring is sleeved on the surface of the threaded rod, a collar is sleeved on the surface of the clamping ring, and a fixed threaded tube is arranged at one end of the collar.

[0008] Preferably, threaded rods are fixedly connected to both ends of the connecting shaft, the cross-sectional diameter of the threaded rods is smaller than the cross-sectional diameter of the connecting shaft, a connecting rod is provided at one end of the threaded rod, and an anti-slip groove is provided on the surface of the connecting shaft.

[0009] Preferably, the cutting tool is in an overall circular ring structure, the inner ring surface of the cutting tool is in contact with the surface of the connecting shaft, multiple groups of cutting tools are provided, and rubber rings are inserted between the cutting tools.

[0010] Preferably, the snap ring is clamped at the connection position between the connecting shaft and the threaded rod, and one end of the snap ring is in contact with the surface of one end of the connecting shaft.

[0011] Preferably, the ring surface is provided with a plurality of circular holes, the inner ring surface of one end of the ring is sleeved on the outer wall of the fixed ring, and the inner ring surface of the ring is completely fitted on the outer wall of the fixed ring, and the fixed ring is fixed on the surface of one end of the clamping ring.

[0012] Preferably, a threaded rod is screwed into the fixed threaded tube, the connecting rod can be stuck in the control block, the control block is stuck in the slide groove, the slide groove is located on the side of the support plate, the support plate is fixedly installed on the surface of the base plate, and a motor is installed on the side of the support plate.

[0013] A steel plate longitudinal cutting tool comprises the above-mentioned fixing assembly.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model provides a fixing assembly and a steel plate longitudinal cutting tool, which can clamp the clamping ring on one end of the connecting shaft, and then put the sleeve on the surface of one end of the clamping ring, and fix the fixed threaded tube on the surface of the threaded rod through a threaded connection, so that the clamping ring, the sleeve and the fixed threaded tube are fixed in the current position, and then a cutting tool is put on the surface of the connecting shaft from the other end of the connecting shaft, and the surface of one end of the clamping ring fits the surface of one end of the cutting tool, and then the rubber ring is inserted according to the width of the steel plate to be cut as needed. When the width of the inserted rubber ring meets the width of the cut steel plate, the next cutting tool is inserted, and then the same number of rubber rings are inserted, and the operation is repeated until the end of the connecting shaft is reached. The clamping ring is clamped on one end of the connecting shaft, and the previous installation operation is repeated, so that the cutting tool is fixed on the connecting shaft. This avoids the problem that the longitudinal cutting tool can only cut steel plates of fixed width, and improves the flexibility of equipment processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation of the utility model during normal use;

[0018] Figure 3 This is an exploded view of the structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structural connecting shaft of the utility model;

[0020] Figure 5 for Figure 4 Enlarged structural diagram at point A in the middle.

[0021] In the figure: 1. Connecting shaft; 2. Cutting tool; 3. Rubber ring; 4. Threaded rod; 5. Snap ring; 6. Sleeve ring; 7. Fixed threaded tube; 8. Connecting rod; 9. Anti-slip groove; 10. Fixed ring; 11. Control block; 12. Slide groove; 13. Support plate; 14. Base plate; 15. Motor. DETAILED DESCRIPTION

[0022] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "one," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.

[0026] Example 1: Please refer to Figures 1 to 5 The utility model provides a technical solution: a fixing assembly, the fixing assembly comprising: a connecting shaft 1, a plurality of cutting tools 2 are arranged on the surface of the connecting shaft 1, a rubber ring 3 is arranged between the cutting tools 2, and threaded rods 4 are arranged at both ends of the connecting shaft 1;

[0027] A clamping ring 5 is sleeved on the surface of the threaded rod 4. A collar 6 is sleeved on the surface of the clamping ring 5. A fixed threaded tube 7 is provided at one end of the collar 6. A steel plate longitudinal cutting tool includes the fixed assembly;

[0028] When in use, the clamping ring 5 can be clamped on one end of the connecting shaft 1, and then the ring 6 can be put on the surface of one end of the clamping ring 5, and the fixed threaded tube 7 can be fixed to the surface of the threaded rod 4 through a threaded connection, so that the clamping ring 5, the ring 6 and the fixed threaded tube 7 are fixed in the current position, and then a cutting tool 2 is put on the surface of the connecting shaft 1 from the other end of the connecting shaft 1, and the surface of one end of the clamping ring 5 is fit with the surface of one end of the cutting tool 2, and then the rubber ring 3 is inserted according to the width of the steel plate cutting required. When the width of the inserted rubber ring 3 meets the width of the cutting steel plate, the next cutting tool 2 is inserted, and then the same number of rubber rings 3 are inserted, and the operation is repeated until the end of the connecting shaft 1 is reached. The clamping ring 5 is clamped on one end of the connecting shaft 1 and the previous installation operation is repeated, thereby fixing the cutting tool 2 on the connecting shaft 1. This avoids the problem that the longitudinal cutting tool can only cut steel plates of fixed width, thereby improving the flexibility of equipment processing.

[0029] Example 2: Based on Example 1, a cutting tool 2 is provided to adjust the cutting width when cutting the steel plate. The cutting tool 2 is annular in structure. The inner ring surface of the cutting tool 2 is in contact with the surface of the connecting shaft 1. There are multiple groups of cutting tools 2, and rubber rings 3 are inserted between the cutting tools 2.

[0030] The two ends of the connecting shaft 1 are fixedly connected with threaded rods 4, the cross-sectional diameter of the threaded rod 4 is smaller than the cross-sectional diameter of the connecting shaft 1, a connecting rod 8 is provided at one end of the threaded rod 4, and an anti-slip groove 9 is provided on the surface of the connecting shaft 1;

[0031] When installing the cutting tool 2 , the staff can adjust the width of the steel plate cut by the cutting tool 2 by controlling the number of rubber rings 3 between the cutting tool 2 , thereby adapting to the needs of different cutting widths.

[0032] Example 3: Based on Example 2, a snap ring 5 is provided to facilitate the disassembly of the integral tool. The snap ring 5 is clamped at the connection position between the connecting shaft 1 and the threaded rod 4, and one end of the snap ring 5 is in contact with the surface of one end of the connecting shaft 1;

[0033] The ring 6 has a plurality of circular holes, and the inner ring surface of one end of the ring 6 is sleeved on the outer wall of the fixed ring 10, and the inner ring surface of the ring 6 is completely in contact with the outer wall of the fixed ring 10, and the fixed ring 10 is fixed to the surface of one end of the clamping ring 5;

[0034] The threaded rod 4 is screwed into the fixed threaded tube 7, and the connecting rod 8 can be inserted into the control block 11. The control block 11 is inserted into the chute 12. The chute 12 is located on the side of the support plate 13. The support plate 13 is fixedly mounted on the surface of the bottom plate 14. The motor 15 is installed on the side of the support plate 13.

[0035] In order to facilitate the disassembly of the cutting tool 2, the staff can remove the fixed threaded tube 7 by rotating it, and then remove the clamping ring 5 and the sleeve ring 6 respectively, thereby removing the cutting tool 2 on the surface of the connecting shaft 1.

[0036] Working principle: In actual use, the clamping ring 5 can be clamped on one end of the connecting shaft 1, and then the collar 6 can be put on the surface of one end of the clamping ring 5, and the fixed threaded tube 7 can be fixed to the surface of the threaded rod 4 through a threaded connection, so that the clamping ring 5, the collar 6 and the fixed threaded tube 7 are fixed in the current position, and then a cutting tool 2 is put on the surface of the connecting shaft 1 from the other end of the connecting shaft 1, and the surface of one end of the clamping ring 5 is fit with the surface of one end of the cutting tool 2, and then the rubber ring 3 is inserted according to the width of the steel plate to be cut. When the width of the inserted rubber ring 3 meets the width of the cut steel plate, the next cutting tool 2 is inserted, and then the same number of rubber rings 3 are inserted. Repeat the operation until the end of the connecting shaft 1, and then the clamping ring 5 is clamped on one end of the connecting shaft 1, and the previous installation operation is repeated, so that the cutting tool 2 is fixed on the connecting shaft 1. This avoids the problem that the longitudinal cutting tool can only cut steel plates of fixed width, thereby improving the flexibility of equipment processing.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing assembly, characterized in that: The fixing assembly comprises: a connecting shaft (1), a plurality of cutting tools (2) are arranged on the surface of the connecting shaft (1), a rubber ring (3) is arranged between the cutting tools (2), and threaded rods (4) are arranged at both ends of the connecting shaft (1); The clamping ring (5) is sleeved on the surface of the threaded rod (4), the surface of the clamping ring (5) is sleeved with a collar (6), and one end of the collar (6) is provided with a fixed threaded tube (7).

2. A fixing assembly according to claim 1, characterized in that: The two ends of the connecting shaft (1) are fixedly connected to threaded rods (4), the cross-sectional diameter of the threaded rod (4) is smaller than the cross-sectional diameter of the connecting shaft (1), a connecting rod (8) is provided at one end of the threaded rod (4), and an anti-slip groove (9) is provided on the surface of the connecting shaft (1).

3. The fixing assembly according to claim 1, wherein: The cutting tool (2) is in the form of a circular ring structure as a whole. The inner ring surface of the cutting tool (2) is in contact with the surface of the connecting shaft (1). The cutting tool (2) is provided in multiple groups, and a rubber ring (3) is inserted between the cutting tools (2).

4. The fixing assembly according to claim 1, wherein: The clamping ring (5) is clamped at the connection position between the connecting shaft (1) and the threaded rod (4), and one end of the clamping ring (5) is in contact with the surface of one end of the connecting shaft (1).

5. The fixing assembly according to claim 1, characterized in that: The ring (6) is provided with a plurality of circular holes on its annular surface. The inner annular surface of one end of the ring (6) is sleeved on the outer wall of the fixing ring (10). The inner annular surface of the ring (6) is completely fitted on the outer wall of the fixing ring (10). The fixing ring (10) is fixed on the surface of one end of the clamping ring (5).

6. The fixing assembly according to claim 1, characterized in that: A threaded rod (4) is screwed into the fixed threaded tube (7), and the connecting rod (8) can be clamped into the control block (11). The control block (11) is clamped in the slide groove (12). The slide groove (12) is located on the side of the support plate (13). The support plate (13) is fixedly installed on the surface of the bottom plate (14). A motor (15) is installed on the side of the support plate (13).

7. A steel plate longitudinal cutting tool, characterized by: The fixing assembly comprises any one of claims 1 to 6.

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