Wood sawing machine

Abstract

The utility model relates to the technical field of wood processing, in particular to a wood sawing machine which comprises a base, a driving mechanism arranged on the base, a supporting frame arranged on the base, a cutting frame arranged on the supporting frame, a cutting mechanism arranged on the cutting frame and a cutting table arranged on the supporting frame. The cutting mechanism is arranged on the base, the positioning mechanism is arranged on the cutting table, the transmission mechanism is arranged on the supporting frame and used for connecting the driving mechanism and the cutting mechanism, and the moving mechanism is connected with the base. The moving mechanism is arranged on the base and can be moved to an operation position according to requirements, the sawing belt is adopted for sawing wood, the requirements of on-site product assembly are met, and different use scenes can be flexibly coped with. And meanwhile, the first moving assembly of the moving mechanism can be adjusted and can leave the ground when moving is not needed, so that the base makes contact with the ground, and the stability during wood sawing is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, in particular to a wood sawing machine. Background Art

[0002] Wood is the general term for plant tissue that develops inward from the vascular cambium, including the xylem and parenchyma rays. Wood plays a vital role in supporting human life and is widely used in production and daily life. Depending on the application, wood is typically processed into a variety of shapes. For example, when used in furniture manufacturing, wood is processed into various shapes, such as planks, square columns, trapezoids, round columns, elliptical cylinders, and prisms. Generally, wood is cut from large solid logs during processing. Currently, wood cutting is mostly performed using sawing machines. A sawing machine typically consists of a worktable with a saw blade that extends from the top surface above the worktable. During cutting, the worker pushes the wood past the saw blade to achieve the cutting action. Sawing machines have a large working surface, are suitable for cutting a wide range of sizes, and offer high power and efficiency. However, this also results in their generally large size and weight, requiring them to be stationary, which limits their use. For smaller wood that needs to be cut on-site, they need to be close to the product assembly location, making existing sawing machines difficult to handle. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a wood sawing machine.

[0004] The utility model is implemented by the following scheme:

[0005] A wood sawing machine comprises a base, a driving mechanism arranged on the base, a support frame arranged on the base, a cutting frame arranged on the support frame, a cutting mechanism arranged on the cutting frame, a cutting table arranged on the support frame, a positioning mechanism arranged on the cutting table, a transmission mechanism arranged on the support frame for connecting the driving mechanism and the cutting mechanism, and a movable mechanism connected to the base; the movable mechanism comprises a first movable wheel group arranged on one side of the base, and a second movable wheel group arranged on the other side opposite to the base; the cutting mechanism comprises a tensioning assembly arranged on the cutting frame, a cutting shaft connected to the tensioning assembly, a cutting wheel connected to the cutting shaft, and a saw belt connected to the cutting wheel, the transmission mechanism comprises a transmission wheel connected to the support frame, and the saw belt passes through the cutting table and is connected to the transmission wheel.

[0006] Furthermore, the first movable wheel group includes a connecting seat connected to the base, a connecting rod movably connected to the connecting seat, a first roller arranged at the bottom of the connecting rod, and the connecting seat is provided with a bolt for locking the connecting rod.

[0007] Furthermore, the connecting rod is provided with two plug holes matching the plug.

[0008] Furthermore, the second movable wheel group includes a movable bracket connected to the base and a plurality of second rollers connected to the movable bracket.

[0009] Furthermore, the transmission mechanism includes a transmission seat arranged on the support frame, a transmission shaft connected to the transmission seat, one end of the transmission shaft is connected to the driving mechanism, and the other end is connected to the transmission wheel.

[0010] Furthermore, the positioning mechanism includes a first positioning component and a second positioning component arranged on the cutting table, the first positioning component and the second positioning component both include a round rod connected to one end of the cutting table, an adjustment sleeve sleeved on the round rod, a positioning piece movably connected to the cutting table surface, the adjustment sleeve is connected to the positioning piece, and the adjustment sleeve is locked on the round rod by a fastener.

[0011] Furthermore, the cutting frame includes a support column, a horizontal rod arranged on the support column, one side of the saw band passes through the cutting table, and the other side of the saw band is arranged along the support column.

[0012] Furthermore, a first protective cover is provided on the horizontal rod, a second protective cover is provided on the support column, and the saw belt passes through the second protective cover.

[0013] Furthermore, the tensioning assembly includes a telescopic rod connected to the cutting frame, a rotating part connected to the telescopic rod, and the telescopic rod is connected to the cutting shaft.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model is equipped with a movable mechanism on the base, which can be moved to the working position as needed, and the saw belt can be used to saw wood, meeting the needs of on-site product assembly and flexibly responding to different usage scenarios. At the same time, the first movable component of the movable mechanism can be adjusted. When it is not necessary to move, it can be lifted off the ground, so that the base is in contact with the ground, ensuring stability when sawing wood. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of a wood sawing machine provided by the utility model.

[0017] Figure 2 for Figure 1 Enlarged view of part A in the middle.

[0018] Figure 3 Schematic diagram of the cutting table.

[0019] Included in the figure are:

[0020] Base 1, support frame 11, cutting frame 12, first protective cover 13, second protective cover 14, driving mechanism 2, cutting mechanism 3, cutting shaft 31, cutting wheel 32, saw belt 33, tensioning assembly 34, telescopic rod 341, rotating part 342, positioning mechanism 4, first positioning assembly 41, round rod 411, adjusting sleeve 412, positioning piece 413, second positioning assembly 42, transmission mechanism 5, transmission wheel 51, transmission seat 52, transmission shaft 53, moving mechanism 6, first moving wheel group 61, connecting seat 611, connecting rod 612, first roller 613, plug 614, plug hole 615, second moving wheel group 62, moving bracket 621, second roller 622, cutting table 7. DETAILED DESCRIPTION

[0021] In order to facilitate those skilled in the art to understand the present invention, the present invention will be further described in detail below with reference to specific embodiments and drawings.

[0022] Reference Figures 1 to 3 The utility model provides a wood sawing machine, which includes a base, a driving mechanism arranged on the base, a support frame arranged on the base, a cutting frame arranged on the support frame, a cutting mechanism arranged on the cutting frame, a cutting table arranged on the support frame, a positioning mechanism arranged on the cutting table, a transmission mechanism arranged on the support frame for connecting the driving mechanism and the cutting mechanism, and a moving mechanism connected to the base.

[0023] The movable mechanism includes a first movable wheel assembly disposed on one side of the base and a second movable wheel assembly disposed on the opposite side of the base. The first and second movable wheel assemblies facilitate movement of the wood saw, thereby enabling the wood saw to be moved to a suitable location based on on-site requirements. When the base is placed on the ground, the first movable wheel assembly is initially free from contact with the ground, while the second wheel assembly and the base jointly support the entire wood saw.

[0024] The first movable wheel assembly includes a connecting base connected to the base, a connecting rod movably connected to the connecting base, and a first roller disposed at the bottom of the connecting rod. The connecting base is provided with a latch for locking the connecting rod. Initially, the first roller is higher than the bottom surface of the base. By lifting the side of the base corresponding to the first movable wheel assembly and moving the connecting rod downward, the first roller moves below the bottom surface of the base. At this point, the first and second movable wheel assemblies support the entire base, allowing for movement.

[0025] The connecting rod is provided with two insertion holes matching the plug, the first insertion hole corresponding to the position of the first roller in the initial state, and the second insertion hole corresponding to the position after the roller moves downward. In addition, in a specific implementation, the base can be provided with a handle to facilitate lifting the base upward.

[0026] The second movable wheel assembly includes a movable bracket connected to the base and a plurality of second rollers connected to the movable bracket. In this embodiment, two second rollers are provided, connected to the same shaft. A handle can be provided on the cutting frame or the movable bracket to facilitate movement of the entire wood saw.

[0027] The cutting mechanism includes a tensioning assembly mounted on the cutting frame, a cutting shaft connected to the tensioning assembly, a cutting wheel connected to the cutting shaft, and a saw belt connected to the cutting wheel. The transmission mechanism includes a transmission wheel connected to the support frame, and the saw belt passes through the cutting table and is connected to the transmission wheel. The saw belt is a closed structure, with one side of the saw belt passing through the cutting table, which is provided with an opening for the saw belt to pass through.

[0028] The transmission mechanism includes a transmission seat mounted on the support frame, a transmission shaft connected to the transmission seat, one end of the transmission shaft connected to the drive mechanism, and the other end connected to the transmission wheel. In this embodiment, the drive mechanism and the transmission shaft are connected by a synchronous pulley assembly, which is not shown in the accompanying drawings to avoid obstructing the structure.

[0029] The positioning mechanism includes a first positioning assembly and a second positioning assembly mounted on the cutting table. Each of the first and second positioning assemblies comprises a round rod connected to one end of the cutting table, an adjustment sleeve sleeved on the round rod, and a positioning member movably connected to the cutting table surface. The adjustment sleeve is connected to the positioning member and is locked to the round rod via a fastener. When the adjustment sleeve is moved, the positioning member moves. Once the fastener is tightened to the desired position, the distance between the positioning member and the saw blade can be adjusted to meet different processing requirements.

[0030] The cutting frame includes a support column and a horizontal rod arranged on the support column. One side of the saw belt passes through the cutting table, and the other side of the saw belt is arranged along the support column.

[0031] The horizontal rod is provided with a first protective cover, the support column is provided with a second protective cover, and the saw band passes through the second protective cover. The first protective cover and the second protective cover are both detachable, which is convenient for installing the saw band.

[0032] The tensioning assembly includes a telescopic rod connected to the cutting frame, a rotating part connected to the telescopic rod, and the telescopic rod is connected to the cutting shaft. After rotating the rotating part, the tension of the saw band can be adjusted, thereby facilitating the replacement of the saw band.

[0033] In the description of the present invention, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0034] Furthermore, the terms "first," "second," and so on are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referenced. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0035] In this utility model, unless otherwise specified or limited, the terms "connection" and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0036] Although the present invention has been described with reference to the above specific embodiments, it is apparent that those skilled in the art can make many substitutions, modifications, and variations based on the above. Therefore, all such substitutions, modifications, and variations are intended to fall within the scope of the appended claims.

Claims

1. A wood sawing machine, characterized in that: The invention comprises a base, a driving mechanism arranged on the base, a supporting frame arranged on the base, a cutting frame arranged on the supporting frame, a cutting mechanism arranged on the cutting frame, a cutting table arranged on the supporting frame, a positioning mechanism arranged on the cutting table, a transmission mechanism arranged on the supporting frame for connecting the driving mechanism and the cutting mechanism, and a movable mechanism connected to the base; the movable mechanism comprises a first movable wheel group arranged on one side of the base, and a second movable wheel group arranged on the other side of the base; the cutting mechanism comprises a tensioning assembly arranged on the cutting frame, a cutting shaft connected to the tensioning assembly, a cutting wheel connected to the cutting shaft, and a saw belt connected to the cutting wheel; the transmission mechanism comprises a transmission wheel connected to the supporting frame, and the saw belt passes through the cutting table and is connected to the transmission wheel.

2. The wood sawing machine according to claim 1, characterized in that: The first movable wheel group includes a connecting seat connected to the base, a connecting rod movably connected to the connecting seat, a first roller arranged at the bottom of the connecting rod, and the connecting seat is provided with a bolt for locking the connecting rod.

3. The wood sawing machine according to claim 2, characterized in that: The connecting rod is provided with two plug holes matching the plugs.

4. The wood sawing machine according to claim 2, characterized in that: The second movable wheel group includes a movable bracket connected to the base and a plurality of second rollers connected to the movable bracket.

5. The wood sawing machine according to claim 1, characterized in that: The transmission mechanism includes a transmission seat arranged on the support frame, a transmission shaft connected to the transmission seat, one end of the transmission shaft is connected to the driving mechanism, and the other end is connected to the transmission wheel.

6. The wood sawing machine according to claim 1, characterized in that: The positioning mechanism includes a first positioning assembly and a second positioning assembly arranged on the cutting table. The first positioning assembly and the second positioning assembly both include a round rod connected to one end of the cutting table, an adjustment sleeve sleeved on the round rod, and a positioning piece movably connected to the cutting table surface. The adjustment sleeve is connected to the positioning piece, and the adjustment sleeve is locked on the round rod by a fastener.

7. The wood sawing machine according to claim 1, characterized in that: The cutting frame includes a support column and a horizontal rod arranged on the support column. One side of the saw belt passes through the cutting table, and the other side of the saw belt is arranged along the support column.

8. The wood sawing machine according to claim 7, characterized in that The horizontal rod is provided with a first protective cover, the support column is provided with a second protective cover, and the saw belt passes through the second protective cover.

9. The wood sawing machine according to claim 1, characterized in that: The tensioning assembly includes a telescopic rod connected to the cutting frame, a rotating part connected to the telescopic rod, and the telescopic rod is connected to the cutting shaft.

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