Modular cutting blade with adjustable saw tooth spacing

Abstract

The utility model provides a modular cutting blade with adjustable sawtooth spacing. It comprises a cutting knife, a plurality of clamping strips are fixed on the cutting knife, and a sawtooth is clamped on the clamping strip. A clamping groove compatible with the clamping strip is arranged on the sawtooth. The cutting knife is fixed with a mounting plate through a screw, and a mounting groove compatible with the mounting plate is arranged on the sawtooth. A cutting edge is arranged on the cutting knife, and a tooth edge is arranged on the sawtooth. A mounting block is fixed on the cutting knife, and a mounting hole is arranged on the mounting block. A pad is fixed on the cutting knife, and a screw hole compatible with the screw is arranged on the pad. The number of mounting blocks is two. The modular cutting blade with adjustable sawtooth spacing provided by the utility model solves the problem of single structure of the existing sawtooth cutting blade, and the tooth module is not easy to replace or maintain the blade. The sawtooth spacing cannot be adjusted, which greatly affects the application range of the sawtooth cutting blade.

Description

Technical Field

[0001] This utility model relates to the field of cutting blades, and in particular to a modular cutting blade with adjustable tooth spacing. Background Technology

[0002] Modular cutting blades with adjustable tooth spacing require comprehensive consideration of multiple factors, including adjustment mechanism, modular design, material selection, connection method, tooth design, safety, and maintenance. Wear indicators should be designed on the blade body. Existing saw blades have a simple structure and are not easy to replace tooth modules or maintain the blade. They cannot adjust the tooth spacing, which greatly affects the applicability of saw blades.

[0003] Therefore, it is necessary to provide a modular cutting blade with adjustable tooth spacing to solve the above-mentioned technical problems. Utility Model Content

[0004] This invention provides a modular cutting blade with adjustable tooth spacing, which solves the problems of existing saw blades having a simple structure, making it difficult to replace tooth modules or maintain the blade, and not being able to adjust the tooth spacing, which greatly affects the application range of saw blades.

[0005] To solve the above technical problems, this utility model provides a modular cutting blade with adjustable saw tooth spacing, including a cutting blade, a plurality of locking strips fixed on the cutting blade, and saw teeth locked on the locking strips, and the saw teeth are provided with locking grooves adapted to the locking strips; The cutting blade is fixed to a mounting plate by screws, and the saw teeth are provided with mounting grooves that are compatible with the mounting plate.

[0006] Preferably, the cutting blade is provided with a cutting edge.

[0007] Preferably, the saw teeth are provided with cutting edges.

[0008] Preferably, a mounting block is fixed on the cutting blade, and the mounting block is provided with mounting holes.

[0009] Preferably, a pad is fixed on the cutting blade, and the pad is provided with a screw hole that matches the screw.

[0010] Preferably, the number of mounting blocks is two.

[0011] Compared with related technologies, the modular cutting blade with adjustable tooth spacing provided by this utility model has the following beneficial effects: This utility model provides a modular cutting blade with adjustable tooth spacing. The saw teeth are installed on the corresponding spacing of the slots of the saw teeth, and the mounting plate is installed on the mounting grooves on the saw teeth. The blade is fixed with screws. During cutting, the blade edge on the cutting blade and the tooth edge on the saw teeth make rapid cutting. This solves the problems of existing saw cutting blades with simple structure, difficulty in replacing tooth modules or maintaining the blade, and inability to adjust the tooth spacing, which greatly affects the application range of saw cutting blades. Attached Figure Description

[0012] Figure 1 A schematic diagram of a preferred embodiment of a modular cutting blade with adjustable tooth spacing provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the cutting blade. Figure 3 for Figure 1 The diagram shows the structure of the sawtooth pattern. Figure 4 for Figure 3 The back view of the serrations shown.

[0013] The following are the labels in the diagram: 1. Cutting blade, 2. Clip, 3. Serrated edge, 4. Slot, 5. Screw, 6. Mounting plate, 7. Mounting groove, 8. Blade, 9. Toothed edge, 10. Mounting block, 11. Mounting hole, 12. Spacer, 13. Screw hole. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Please refer to the following: Figure 1-4 As shown, a modular cutting blade with adjustable tooth spacing includes a cutting blade 1, a plurality of retaining strips 2 are fixed on the cutting blade 1, and serrations 3 are engaged on the retaining strips 2. The serrations 3 are provided with retaining grooves 4 that are adapted to the retaining strips 2. The cutting blade 1 of this utility model is fixed to the mounting plate 6 by screws 5, and the saw teeth 3 are provided with mounting grooves 7 that are adapted to the mounting plate 6. The saw teeth 3 are installed on the corresponding spacing of the clips 2 through the slots 4 of the saw teeth 3, and the mounting plate 6 is installed through the mounting grooves 7 on the saw teeth 3 and fixed by screws 5.

[0016] The cutting blade 1 of this utility model is provided with a blade 8 and a tooth 9 on the saw tooth 3. It can quickly cut by using the blade 8 on the cutting blade 1 and the tooth 9 on the saw tooth 3. A mounting block 10 is fixed on the cutting blade 1, and a mounting hole 11 is provided on the mounting block 10. The cutting blade 1 is installed in the mounting hole 11 on the mounting block 10 by bolts. The cutting blade 1 of this utility model is fixed with a pad 12, and the pad 12 is provided with a screw hole 13 that matches the screw 5. There are two mounting blocks 10.

[0017] The working principle of the modular cutting blade with adjustable tooth spacing provided by this utility model is as follows: the cutting blade 1 is installed in the mounting hole 11 on the mounting block 10 by bolts, the saw tooth 3 is installed on the corresponding spacing of the clip 2 through the slot 4 of the saw tooth 3, the mounting plate 6 is installed in the mounting groove 7 on the saw tooth 3, and is fixed by screws 5. During cutting, the blade 8 on the cutting blade 1 and the tooth 9 on the saw tooth 3 are used for rapid cutting.

[0018] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A modular cutting blade with adjustable tooth spacing, characterized in that, Includes a cutting blade (1), on which a plurality of locking strips (2) are fixed, and the locking strips (2) are fitted with saw teeth (3), and the saw teeth (3) are provided with slots (4) that are adapted to the locking strips (2); The cutting blade (1) is fixed to the mounting plate (6) by screws (5), and the saw teeth (3) are provided with mounting grooves (7) that are compatible with the mounting plate (6).

2. The modular cutting blade with adjustable tooth spacing according to claim 1, characterized in that, The cutting blade (1) is provided with a blade (8).

3. A modular cutting blade with adjustable tooth spacing according to claim 1, characterized in that, The saw teeth (3) are provided with cutting edges (9).

4. A modular cutting blade with adjustable tooth spacing according to claim 1, characterized in that, The cutting blade (1) is fixed with a mounting block (10), and the mounting block (10) is provided with a mounting hole (11).

5. A modular cutting blade with adjustable tooth spacing according to claim 1, characterized in that, A pad (12) is fixed on the cutting blade (1), and the pad (12) is provided with a screw hole (13) that is compatible with the screw (5).

6. A modular cutting blade with adjustable tooth spacing according to claim 4, characterized in that, The number of mounting blocks (10) is two.

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