Efficient composite indexable single-row tooth belt pulley forming cutter

Abstract

The efficient composite indexable single-row-tooth belt pulley forming cutter comprises a cutter handle, the left surface of the cutter handle is fixedly connected with a base, the upper surface of the base is fixedly connected with a mounting plate, the inner surface of the mounting plate is fixedly connected with a single-row-tooth blade, and the single-row-tooth blade is fixedly connected with a single-row-tooth belt pulley. A miniature air pump is fixedly connected to the inner surface of the cutter handle, a partition plate is fixedly connected to the lower surface of the miniature air pump, an air conveying cylinder is fixedly connected to the upper surface of the cutter handle, a rubber film is fixedly connected to the lower surface of the cutter handle, and a vertical plate is fixedly connected to the inner surface of the cutter handle. The cutting position in the cutting process is blown through a micro air pump, a partition plate and an air conveying cylinder, the situation that chippings splash to affect the cutting sight line is avoided, a vertical plate, a base, a first water pipe, a hollow block, a second water pipe and a rubber film are arranged to enable cooling liquid to cool airflow and blades, meanwhile, liquid movement is matched with the airflow to form the water cooling effect, and the cooling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulley cutters, in particular to a high-efficiency composite indexable single-row tooth pulley forming cutter. Background Art

[0002] The existing high-efficiency composite indexable pulley forming tool can be stuck in the triangular slot through the set triangular clamping block to fix the position of the blade. After the blade is loosened a little, the triangular clamping block can still be stuck in the triangular slot, so that the blade will not rotate beyond the set slot and can be clamped by the second square clamping rod to limit the rotation of the rotating rod. When the tool needs to be rotated, the pressure rod is rotated to loosen the clamping cap, and the clamping cap is pulled upward to pull out the first square clamping rod, and the blade is directly rotated by hand. The second square clamping rod will be pushed back into the first limiting slot under the action of the arc surface of the clamping slot, so that the clamping rod loosens the clamping slot, allowing the blade to be disassembled or indexed. At the same time, the clamping slot and the second square clamping rod are fixed, so that the angle of the blade when fixed is fixed and there is no need to adjust the exposed angle of the blade.

[0003] However, the single-row toothed pulley forming tool will produce debris and local temperature rise during the cutting process. The debris affects the line of sight during the cutting process. The local temperature rise reduces the life of the cutting tool and reduces the quality of the pulley. After searching, it was found that the technical solution provided by the utility model with application number CN202022595998.8 also has the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a high-efficiency composite indexable single-row toothed belt pulley forming tool. Air is blown to the cutting position during the cutting process through a micro air pump, a partition, and an air cylinder to prevent debris from splashing and affecting the cutting line of sight. The coolant is used to cool the airflow and the blade by arranging a vertical plate, a base, a first water pipe, a hollow block, a second water pipe, and a rubber membrane. At the same time, the liquid movement cooperates with the airflow to form a water cooling effect, thereby improving the cooling efficiency.

[0005] To achieve the above-mentioned purpose, the utility model also provides a high-efficiency composite indexable single-row toothed belt pulley forming tool, including: a tool handle, the left surface of the tool handle is fixedly connected to a base, the upper surface of the base is fixedly connected to a mounting plate, the inner surface of the mounting plate is fixedly connected to a single-row toothed blade, the inner surface of the tool handle is fixedly connected to a micro air pump, the lower surface of the micro air pump is fixedly connected to a partition, and the upper surface of the tool handle is fixedly connected to an air cylinder, and the cutting position is blown by the micro air pump, the partition and the air cylinder during the cutting process to prevent debris from splashing and affecting the cutting line of sight.

[0006] The lower surface of the tool handle is fixedly connected to a rubber membrane, the inner surface of the tool handle is fixedly connected to a vertical plate, the right surface of the vertical plate is fixedly connected to a second water pipe, the end of the second water pipe away from the vertical plate is fixedly connected to a hollow block, and the front surface of the hollow block is fixedly connected to the first water pipe. By arranging the vertical plate, the base, the first water pipe, the hollow block, the second water pipe, and the rubber membrane, the coolant cools the airflow and the blade, and at the same time, the liquid movement cooperates with the airflow to form a water cooling effect, thereby improving the cooling efficiency.

[0007] According to the high-efficiency composite indexable single-row toothed belt pulley forming tool, a water-permeable hole is provided on the left surface of the tool handle, and the inner surface of the water-permeable hole extends to the inside of the base.

[0008] According to the described high-efficiency composite indexable single-row toothed belt pulley forming tool, the outer surface of the partition is fixedly connected to the tool handle, and the right surface of the tool handle is fixedly connected to a metal mesh, with holes left to ensure the gas flow inside the air pump for its normal operation.

[0009] According to the high-efficiency composite indexable single-row toothed belt pulley forming tool, the left surface of the air delivery cylinder is provided with an air hole, and the upper surface of the partition plate 2 is connected to the air hole.

[0010] According to the high-efficiency composite indexable single-row toothed belt pulley forming tool, the upper surface of the vertical plate is fixedly connected to the partition plate, and a coolant is provided between the left surface of the vertical plate and the partition plate.

[0011] According to the high-efficiency composite indexable single-row toothed belt pulley forming tool, the outer surface of the second water pipe is fixedly connected to the tool handle, and the inner surface of the second water pipe is connected to the lower surface of the partition.

[0012] According to the described high-efficiency composite indexable single-row toothed belt pulley forming tool, the lower surface of the hollow block is fixedly connected to the tool handle, and the left surface of the hollow block is fixedly connected to the air cylinder.

[0013] According to the high-efficiency composite indexable single-row toothed belt pulley forming tool, one end of the first water pipe away from the hollow block is fixedly connected to the base, and the micro air pump is electrically connected to an external power supply.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1This is the overall structure diagram of a high-efficiency composite indexable single-row toothed belt pulley forming tool of the utility model;

[0017] Figure 2 It is a partial structural diagram of a high-efficiency composite indexable single-row toothed belt pulley forming tool of the utility model;

[0018] Figure 3 This is another partial structural diagram of a high-efficiency composite indexable single-row toothed belt pulley forming tool of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the use of a high-efficiency composite indexable single-row toothed belt pulley forming tool.

[0020] Legend:

[0021] 1. Tool handle; 2. Partition; 3. Micro air pump; 4. Metal mesh; 5. Air cylinder; 6. Mounting plate; 7. Base; 8. Single-row tooth blade; 9. Rubber membrane; 10. Water permeable hole; 11. First water pipe; 12. Hollow block; 13. Second water pipe; 14. Vertical plate; 15. Air hole. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a high-efficiency composite indexable single-row toothed belt pulley forming tool, which includes: a tool handle 1, the left surface of the tool handle 1 is fixedly connected to a base 7, the left surface of the tool handle 1 is provided with a water permeable hole 10, the inner surface of the water permeable hole 10 extends to the inside of the base 7, the upper surface of the base 7 is fixedly connected to a mounting plate 6, the inner surface of the mounting plate 6 is fixedly connected to a single-row toothed blade 8, the inner surface of the tool handle 1 is fixedly connected to a micro air pump 3, the micro air pump 3 is electrically connected to an external power supply, the lower surface of the micro air pump 3 is fixedly connected to a partition 2, the outer surface of the partition 2 is fixedly connected to the tool handle 1, the right surface of the tool handle 1 is fixedly connected to a metal mesh 4, the upper surface of the tool handle 1 is fixedly connected to an air cylinder 5, the left surface of the air cylinder 5 is provided with an air hole 15, and the upper surface of the partition 2 is connected to the air hole 15.

[0024] The lower surface of the tool handle 1 is fixedly connected to a rubber membrane 9, the inner surface of the tool handle 1 is fixedly connected to a vertical plate 14, the upper surface of the vertical plate 14 is fixedly connected to the partition 2, a coolant is arranged between the left surface of the vertical plate 14 and the partition 2, the right surface of the vertical plate 14 is fixedly connected to a second water pipe 13, the end of the second water pipe 13 away from the vertical plate 14 is fixedly connected to a hollow block 12, the lower surface of the hollow block 12 is fixedly connected to the tool handle 1, the left surface of the hollow block 12 is fixedly connected to the air cylinder 5, the front surface of the hollow block 12 is fixedly connected to a first water pipe 11, and the end of the first water pipe 11 away from the hollow block 12 is fixedly connected to the base 7.

[0025] Working principle: the tool handle 1, the mounting plate 6, the single-row tooth blade 8, and the base 7 constitute a basic single-row tooth pulley forming tool. The single-row tooth blade 8 is fixed to the mounting plate 6 by screws, and the screws can be removed for rotation. During the cutting process, the micro air pump 3 ventilates through the metal mesh 4 and inflates the upper space of the partition 2. An air flow is formed in the air hole 15 of the gas delivery cylinder 5 toward the single-row tooth blade 8, which plays a role in blowing away debris and cooling. The space below the partition 2, the base 7 and the hollow block 12 are all filled with coolant. The coolant cools the air flow generated by the micro air pump 3 and directly cools the mounting plate 6 to avoid local temperature increase during the cutting process. The rubber membrane 9 under the tool handle 1 is pressed to squeeze the coolant in the space below the partition 2. The coolant moves under the base 7, the hollow block 12, and the partition 2 through the water permeable hole 10, the first water pipe 11, and the second water pipe 13, forming a water cooling effect with the air flow to improve the cooling efficiency.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A high-efficiency composite indexable single-row toothed belt pulley forming tool, characterized in that: include: A tool handle (1), wherein the left surface of the tool handle (1) is fixedly connected to a base (7), the upper surface of the base (7) is fixedly connected to a mounting plate (6), the inner surface of the mounting plate (6) is fixedly connected to a single-row tooth blade (8), the inner surface of the tool handle (1) is fixedly connected to a micro air pump (3), the lower surface of the micro air pump (3) is fixedly connected to a partition (2), and the upper surface of the tool handle (1) is fixedly connected to an air delivery cylinder (5); The lower surface of the knife handle (1) is fixedly connected to a rubber membrane (9), the inner surface of the knife handle (1) is fixedly connected to a vertical plate (14), the right surface of the vertical plate (14) is fixedly connected to a second water pipe (13), the end of the second water pipe (13) away from the vertical plate (14) is fixedly connected to a hollow block (12), and the front surface of the hollow block (12) is fixedly connected to the first water pipe (11).

2. The high-efficiency composite indexable single-row toothed belt pulley forming tool according to claim 1, characterized in that: A water permeable hole (10) is provided on the left surface of the knife handle (1), and the inner surface of the water permeable hole (10) extends to the inside of the base (7).

3. The high-efficiency composite indexable single-row toothed belt pulley forming tool according to claim 1, characterized in that: The outer surface of the partition plate (2) is fixedly connected to the tool handle (1), and the right surface of the tool handle (1) is fixedly connected to a metal mesh (4).

4. The high-efficiency composite indexable single-row toothed belt pulley forming tool according to claim 1, characterized in that: The left surface of the gas delivery cylinder (5) is provided with an air hole (15), and the upper surface of the partition plate (2) is connected to the air hole (15).

5. The high-efficiency composite indexable single-row toothed belt pulley forming tool according to claim 1, characterized in that: The upper surface of the vertical plate (14) is fixedly connected to the partition plate (2), and a cooling liquid is provided between the left surface of the vertical plate (14) and the partition plate (2).

6. The high-efficiency composite indexable single-row toothed belt pulley forming tool according to claim 1, characterized in that: The outer surface of the second water pipe (13) is fixedly connected to the knife handle (1), and the inner surface of the second water pipe (13) is connected to the lower surface of the partition (2).

7. The high-efficiency composite indexable single-row toothed belt pulley forming tool according to claim 1, characterized in that: The lower surface of the hollow block (12) is fixedly connected to the tool handle (1), and the left surface of the hollow block (12) is fixedly connected to the gas cylinder (5).

8. The high-efficiency composite indexable single-row toothed belt pulley forming tool according to claim 1, characterized in that: One end of the first water pipe (11) away from the hollow block (12) is fixedly connected to the base (7), and the micro air pump (3) is electrically connected to an external power source.

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