A sawing device with a sawing angle adjustable structure

Abstract

The utility model relates to a sawing equipment with sawing angle adjustable structure belongs to sawing technical field, including the bottom plate and vertical pole of being placed on the table top, vertical pole bottom is fixed in the bottom plate top, the bottom plate top fixed mounting has the first telescopic part, the first telescopic part top fixed mounting has the sliding block and the sliding block sliding is established in the vertical pole inside, two sliding blocks between fixed have the crosspiece, the crosspiece bottom fixed mounting has the angle regulation formula sawing assembly for sawing work piece, the utility model discloses through angle regulation formula sawing assembly, not only realized the flexible adjustment of sawing angle, especially suitable for the processing and research and development of new energy motor shell, also greatly promoted the precision and efficiency of sawing operation, and the cooperation of synchronous pulley and synchronous belt, ensure that motor power can stably, high -efficiently pass to saw blade and heat dissipation frame, and the design of heat dissipation frame effectively solved the overheating problem that saw blade long -time work possibly caused, prolonged the service life of saw blade.

Description

Technical Field

[0001] This utility model relates to the field of sawing technology, and in particular to a sawing device with an adjustable sawing angle. Background Technology

[0002] Sawing equipment is a fundamental tool for workpiece segmentation and shaping, and its performance directly affects processing efficiency and precision. Traditional fixed sawing equipment often suffers from problems such as difficulty in adjusting the sawing angle and limited applicability, making it difficult to meet the needs of modern manufacturing, especially for multi-angle, high-precision processing of complex workpieces such as new energy motor housings. Although some existing technologies have adjustable-angle sawing structures, they mostly rely on manual adjustment, which is not only cumbersome to operate and has low repeatability, but also prone to overheating of the saw blade during continuous operation, affecting cutting performance and service life. In addition, the inadequacy of the transmission structure's stability and heat dissipation efficiency further restricts the reliability and processing quality of the equipment under high-intensity continuous operation conditions. Therefore, there is an urgent need for a high-efficiency sawing equipment with flexible and stable angle adjustment functions, while effectively controlling the sawing heat load and extending the life of key components, to meet the research and development and production needs of precision components such as new energy motor housings. Summary of the Invention

[0003] To overcome the technical defects of the existing technology, this utility model provides a sawing device with an adjustable sawing angle, which has the effects of flexible adjustment of the sawing angle, convenient operation and high sawing accuracy.

[0004] The technical solution adopted by this utility model is as follows: it includes a base plate and a vertical pole placed on a table. The bottom of the vertical pole is fixed to the top of the base plate. A first telescopic part is fixedly installed on the top of the base plate. A slider is fixedly installed on the top of the first telescopic part and the slider is slidably disposed inside the vertical pole. A horizontal plate is fixed between the two sliders. An angle-adjustable sawing assembly for sawing workpieces is fixedly installed at the bottom of the horizontal plate. A fixing frame is fixed on the outside of the angle-adjustable sawing assembly.

[0005] Preferably, in order to achieve flexible adjustment of the sawing angle, the angle-adjustable sawing assembly includes a second telescopic part and a rotating frame. The top of the second telescopic part is fixedly installed on the bottom of the horizontal plate, the top of the rotating frame is fixedly installed on the bottom of the second telescopic part, and a mounting frame is fixedly installed on the bottom of the rotating frame. A motor for driving is fixedly installed on one side inside the mounting frame, and the output end of the motor passes through one side of the mounting frame and is rotatably installed on the other side inside the mounting frame. A saw blade is fixed on the outside of the motor output shaft.

[0006] Preferably, in order to improve the safety of the equipment and prevent debris from splashing into the mounting frame during the sawing process, metal protective nets are fixedly installed on both sides of the mounting frame.

[0007] Preferably, in order to ensure stable transmission between the motor and the mounting shaft, a mounting shaft is rotatably mounted on the other side inside the mounting bracket. The other end of the mounting shaft passes through one side of the mounting bracket and is located outside the mounting bracket. Synchronous pulleys are fixedly mounted on the outer sides of the motor output shaft and the two mounting shafts. Synchronous belts are meshed on the outer sides of the three synchronous pulleys.

[0008] Preferably, in order to improve the heat dissipation effect of the saw blade and avoid the saw blade from overheating due to long-term operation and affecting its service life, heat dissipation frames for accelerating the airflow inside and outside the mounting frame are fixedly installed on the outer side of both mounting shafts.

[0009] Preferably, in order to enhance the durability and cutting efficiency of the saw blade, the saw blade is made of high-strength alloy steel and the outer side of the saw blade is coated with a wear-resistant coating.

[0010] Preferably, to facilitate operator control of the equipment, a control panel is fixedly installed on one side of one of the uprights, and the control panel is electrically connected to both the first telescopic part and the angle-adjustable sawing assembly.

[0011] Preferably, in order to improve the ease of use of the equipment and facilitate the placement of the workpiece to be sawed, a placement platform for placing the workpiece is fixedly installed on the top of the base plate, and the placement platform is located below the angle-adjustable sawing assembly.

[0012] The beneficial effects of this utility model are as follows: By using the angle-adjustable sawing component, not only can the sawing angle be flexibly adjusted to meet the sawing requirements of workpieces with different shapes and materials, which is especially suitable for the processing and research and development of new energy motor housings, but it also greatly improves the precision and efficiency of sawing operations. Furthermore, the coordinated use of the synchronous pulley and synchronous belt ensures that the motor power can be stably and efficiently transmitted to the saw blade and heat sink, ensuring the smooth progress of the sawing process. The design of the heat sink effectively solves the problem of overheating that may occur when the saw blade works for a long time, extending the service life of the saw blade. At the same time, the integration of the control panel makes the equipment operation simpler and more intuitive, improving the overall work efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a rear view schematic diagram of the overall structure of this utility model; Figure 3 This is a schematic diagram showing the connection of the first telescopic part, slider, cross plate and angle-adjustable sawing assembly of this utility model. Figure 4 This is a schematic diagram of the angle-adjustable sawing assembly of this utility model; Figure 5This is a schematic diagram of the angle-adjustable sawing component of this utility model.

[0014] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Upright pole; 3. First telescopic part; 4. Slider; 5. Horizontal plate; 6. Angle-adjustable sawing assembly; 601. Second telescopic part; 602. Rotating frame; 603. Mounting frame; 604. Metal protective mesh; 605. Motor; 606. Saw blade; 607. Mounting shaft; 608. Synchronous pulley; 609. Synchronous belt; 610. Heat dissipation frame; 7. Fixing frame; 8. Control panel; 9. Placement platform. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings: like Figures 1-5 As shown, this embodiment provides a sawing device with an adjustable sawing angle, including a base plate 1 and a vertical pole 2 placed on a table. The bottom of the vertical pole 2 is fixed to the top of the base plate 1. A first telescopic part 3 is fixedly installed on the top of the base plate 1. A slider 4 is fixedly installed on the top of the first telescopic part 3 and is slidably disposed inside the vertical pole 2. A horizontal plate 5 is fixed between the two sliders 4. An angle-adjustable sawing assembly 6 for sawing workpieces is fixedly installed at the bottom of the horizontal plate 5. A fixing frame 7 is fixed on the outside of the angle-adjustable sawing assembly 6. The setting of the fixing frame 7 not only provides a stable support structure for the angle-adjustable sawing assembly 6, but also enhances the overall structural strength of the device, ensuring that the device can remain stable during the sawing process and reducing the accuracy deviation caused by vibration or external force.

[0016] One of the uprights 2 has a control panel 8 fixedly installed on one side. The control panel 8 is electrically connected to the first telescopic part 3 and the angle-adjustable sawing assembly 6, which allows the operator to accurately control the equipment through the control panel 8 without having to manually adjust each component, greatly improving the convenience and safety of operation. A placement platform 9 for placing workpieces is fixedly installed on the top of the base plate 1. The placement platform 9 is located below the angle-adjustable sawing assembly 6.

[0017] In practical use, the operator places the workpiece to be sawed on top of the placement table 9. The operator can control and adjust the first telescopic part 3 and the angle-adjustable sawing assembly 6 via the control panel 8, based on the workpiece's material, shape, and required sawing angle. The control panel 8 sends instructions to the first telescopic part 3, which then extends and retracts accordingly, causing the slider 4 to slide up and down inside the upright 2, thereby adjusting the height of the horizontal plate 5 to accommodate workpieces of different heights. After the horizontal plate 5 is adjusted to the appropriate height, the operator can operate the angle-adjustable sawing assembly 6 via the control panel 8 to flexibly change the sawing angle, meeting the multi-angle, high-precision sawing requirements for complex workpieces such as new energy motor housings. After sawing, the operator removes the sawn workpiece from the placement table 9 and checks the flatness and precision of the sawed surface. Throughout the sawing process, the design of the angle-adjustable sawing assembly 6 ensures that the saw blade 606 can cut the workpiece at the optimal angle and force, thus guaranteeing high precision and efficiency in the sawing operation.

[0018] As a technical optimization solution of this utility model, specifically as follows: Figures 4-5As shown, the angle-adjustable sawing assembly 6 includes a second telescopic part 601 and a rotating frame 602. The top of the second telescopic part 601 is fixedly installed at the bottom of the horizontal plate 5, and the top of the rotating frame 602 is fixedly installed at the bottom of the second telescopic part 601. A mounting frame 603 is fixedly installed at the bottom of the rotating frame 602. The rotating frame 602 connects the second telescopic part 601 and the mounting frame 603 together, allowing the mounting frame 603 to move up and down with the extension and retraction of the second telescopic part 601, and also allowing the mounting frame 603 to rotate at a certain angle in the horizontal direction, thereby realizing flexible adjustment of the sawing angle. A motor 605 for driving is fixedly installed on one side inside the fixed frame 7. The output end of the motor 605 passes through one side of the mounting frame 603 and is rotatably installed on the other side inside the mounting frame 603. A saw blade 606 is fixedly installed on the outside of the output shaft of the motor 605. Metal protective nets 604 are fixedly installed on both sides of the mounting frame 603. On the other side of the part, a mounting shaft 607 is rotatably mounted. The other end of the mounting shaft 607 passes through one side of the mounting frame 603 and is located outside the mounting frame 603. Synchronous pulleys 608 are fixedly mounted on the output shaft of the motor 605 and the outside of the two mounting shafts 607. Synchronous belts 609 are meshed on the outside of the three synchronous pulleys 608. Heat dissipation frames 610 for accelerating the airflow inside and outside the mounting frame 603 are fixedly mounted on the outside of the two mounting shafts 607. The metal protective net 604 and the heat dissipation frame 610 work together to not only effectively prevent debris from splashing into the mounting frame 603 during sawing, but also reduce the temperature of the saw blade 606 during operation by accelerating the airflow, thus avoiding the performance of the saw blade 606 due to overheating. The saw blade 606 is made of high-strength alloy steel and is coated with a wear-resistant coating on the outside. The combination of high-strength alloy steel and wear-resistant coating significantly enhances the durability and cutting efficiency of the saw blade 606.

[0019] In use, after the motor 605 starts, its output shaft drives the saw blade 606 to rotate at high speed. Simultaneously, through the transmission action of the synchronous pulley 608 and the synchronous belt 609, power is stably and efficiently transmitted to the two mounting shafts 607, ensuring that the mounting shafts 607 and the output shaft of the motor 605 rotate synchronously. This transmission method not only ensures power stability during sawing but also reduces the decrease in accuracy caused by loose or slipping transmission components. During sawing, the heat dissipation frame 610 continuously operates, effectively reducing the heat generated by the saw blade 606 due to prolonged high-speed rotation by accelerating airflow inside and outside the mounting frame 603, thus preventing... Overheating of the saw blade 606 leads to decreased cutting performance and shortened service life. Meanwhile, the metal protective mesh 604 effectively prevents debris generated during sawing from splashing into the mounting frame 603, improving equipment safety. When the sawing angle needs adjustment, the operator only needs to operate the two second telescopic parts 601 via the control panel 8. The second telescopic parts 601 extend and retract to different degrees according to the instructions, thereby driving the rotating frame 602 to adjust its angle, thus changing the sawing angle of the saw blade 606. This makes the adjustment of the sawing angle more flexible and convenient, meeting the sawing needs of workpieces with different shapes and materials, and improving work efficiency.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this invention. Those skilled in the art should understand that this invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this invention. Various changes and modifications may be made to this invention without departing from its spirit and scope. All such changes and modifications fall within the scope of this invention as defined by the appended claims and their equivalents.

Claims

1. A sawing device with an adjustable sawing angle, comprising a base plate (1) placed on a table and a vertical pole (2), wherein the bottom of the vertical pole (2) is fixed to the top of the base plate (1), characterized in that: The base plate (1) is fixedly installed with a first telescopic part (3) at the top, and a slider (4) is fixedly installed at the top of the first telescopic part (3) and the slider (4) is slidably disposed inside the upright (2). A horizontal plate (5) is fixed between the two sliders (4), and an angle-adjustable sawing assembly (6) for sawing workpieces is fixedly installed at the bottom of the horizontal plate (5). A fixing frame (7) is fixed on the outside of the angle-adjustable sawing assembly (6).

2. The sawing device with an adjustable sawing angle according to claim 1, characterized in that: The angle-adjustable sawing assembly (6) includes a second telescopic part (601) and a rotating frame (602). The top of the second telescopic part (601) is fixedly installed at the bottom of the horizontal plate (5). The top of the rotating frame (602) is fixed at the bottom of the second telescopic part (601). A mounting frame (603) is fixed at the bottom of the rotating frame (602). A motor (605) for driving is fixedly installed on one side inside the mounting frame (7). The output end of the motor (605) passes through one side of the mounting frame (603) and is rotatably installed on the other side inside the mounting frame (603). A saw blade (606) is fixed on the outside of the output shaft of the motor (605).

3. A sawing device with an adjustable sawing angle according to claim 2, characterized in that: Metal protective nets (604) are fixedly installed on both sides of the mounting bracket (603).

4. A sawing device with an adjustable sawing angle according to claim 3, characterized in that: An installation shaft (607) is rotatably mounted on the other side inside the mounting bracket (603). The other end of the installation shaft (607) passes through one side of the mounting bracket (603) and is located outside the mounting bracket (603). Synchronous pulleys (608) are fixedly mounted on the output shaft of the motor (605) and the outside of the two installation shafts (607). Synchronous belts (609) are meshed on the outside of the three synchronous pulleys (608).

5. A sawing device with an adjustable sawing angle according to claim 4, characterized in that: Both of the mounting shafts (607) are fixedly mounted with heat dissipation brackets (610) for accelerating the airflow inside and outside the mounting bracket (603).

6. A sawing device with an adjustable sawing angle according to claim 5, characterized in that: The saw blade (606) is made of high-strength alloy steel and is coated with a wear-resistant coating on the outside.

7. A sawing device with an adjustable sawing angle according to claim 1, characterized in that: One of the poles (2) is fixedly installed with a control panel (8) on one side, and the control panel (8) is electrically connected to the first telescopic part (3) and the angle-adjustable sawing assembly (6).

8. A sawing device with an adjustable sawing angle according to claim 1, characterized in that: The bottom plate (1) is fixedly mounted with a placement platform (9) for placing workpieces, and the placement platform (9) is located below the angle-adjustable sawing assembly (6).

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