Adjustable sawing machine

Abstract

The utility model relates to the technical field of sawing machines, and discloses an adjustable sawing machine which comprises a bottom plate, a shell is fixedly installed at the top of the bottom plate, a top plate is fixedly installed in the shell, a sawing adjusting mechanism is arranged at the top of the bottom plate, and a clamping moving mechanism is arranged at the top of the top plate. The adjusting sawing mechanism comprises a lifting assembly and an inclined assembly, and the inclined assembly is arranged on the back of the lifting assembly. According to the adjustable sawing machine, through the arranged sawing adjusting mechanism, in the using process, a first threaded rod drives a movable L-shaped frame to ascend and descend, the sawing height of a sawing device can be adjusted according to the thickness of a plate, a worm drives a worm gear to rotate, the angle of the sawing device can be changed, and then the angle of the sawing material plate is adjusted; and the inclined saw and the straight saw can be freely adjusted according to requirements, so that the function of inclined cutting of the material plates is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sawing machines, in particular to an adjustable sawing machine. Background Art

[0002] A sawing machine is a machine used to cut various objects or materials. It mainly includes saw blades, saw body, saw belt, saw teeth, saw conveyor, saw assembly and other parts. As a common cutting equipment, sawing machines are widely used in various fields such as industry, agriculture, construction, and woodworking.

[0003] According to the description of a sawing machine disclosed in the patent website (authorization announcement number: CN 218398523 U), "The present application discloses a sawing machine, which belongs to the technical field of wood cutting equipment. The key points of its technical solution are: a base; a driving motor, installed on the base; a circular saw blade, installed on the output shaft of the driving motor; a grinding device, used for grinding the circular saw blade, installed on the base, and the grinding device includes a first motor and a grinding wheel; wherein the base is provided with a slot hole adapted to the circular saw blade. The present application provides a sawing machine for grinding a blunt circular saw blade, thereby increasing the service life of the circular saw blade and ensuring the cutting quality of wood."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the circular saw blade is ground by the provided grinding wheel, so that the circular saw blade can be ground without being disassembled, and iron filings and impurities on the circular saw blade can be scraped off by a wire brush. However, in actual use, since the position of the circular saw blade is fixed, when the material to be sawed is thicker or the material needs to be sawed at an angle, the fixed circular saw blade cannot process the material, so it is necessary to improve an adjustable sawing machine to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide an adjustable sawing machine to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable sawing machine, comprising a base plate, a shell is fixedly installed on the top of the base plate, a top plate is fixedly installed inside the shell, a saw material adjustment mechanism is arranged on the top of the base plate, and a material clamping and moving mechanism is arranged on the top of the top plate.

[0008] The saw material adjusting mechanism comprises a lifting component and a tilting component, and the tilting component is arranged on the back of the lifting component.

[0009] Preferably, the lifting assembly includes a fixed frame, which is fixedly installed on the top of the base plate, and a motor is fixedly installed on the inner side of the bottom of the fixed frame. A threaded rod is fixedly installed on the top of the transmission shaft of the motor, and a movable L-shaped frame is installed on the external thread of the threaded rod. A limited stabilizing rod is installed internally in the sliding movement of the movable L-shaped frame, so as to facilitate the lifting and lowering adjustment of the saw through the lifting assembly.

[0010] Preferably, the top of the threaded rod 1 is rotatably mounted on the bottom of the top plate, the top of the limiting and stabilizing rod is fixedly mounted on the bottom of the top plate, and the bottom of the limiting and stabilizing rod is fixedly mounted on the top of the fixed frame, thereby improving stability.

[0011] Preferably, the tilting assembly includes a fixed limit frame, which is fixedly installed on the inner side of the front face of the mobile L-shaped frame, a rotating fixed shell is provided inside the fixed limit frame, a saw is fixedly installed inside the rotating fixed shell, a worm gear is fixedly installed on the left side of the rotating fixed shell, a motor 2 is fixedly installed on the inner side of the front face of the mobile L-shaped frame, a gear 1 is fixedly installed on the back of the transmission shaft of the motor 2, a gear 2 is meshed on the right side of the gear 1, and a worm is fixedly installed on the back of the gear 2, so as to facilitate the sawing angle of the saw by adjusting the tilting assembly.

[0012] Preferably, a rotating limit frame is provided at the bottom of the fixed limit frame, and the worm is rotatably installed inside the rotating limit frame provided at the bottom of the fixed limit frame, so as to facilitate sawing in a normal state.

[0013] Preferably, the material clamping and moving mechanism includes a guide rail, which is fixedly mounted on the top of the top plate, and a moving wheel is movably mounted inside the guide rail, and a connecting block is provided on the inner side of the moving wheel, and a one-way threaded rod 2 is mounted on the internal thread of the connecting block, and a clamping plate is rotatably mounted on the bottom of the one-way threaded rod 2, and a limiting sliding rod is fixedly mounted on the top of the clamping plate, so as to facilitate the clamping and sawing of the material plate by the material clamping and moving mechanism.

[0014] Preferably, two material clamping and moving mechanisms are provided, and the two material clamping and moving mechanisms are symmetrically distributed on the top of the top plate, thereby improving stability.

[0015] Compared with the prior art, the utility model provides an adjustable sawing machine, which has the following beneficial effects:

[0016] 1. The adjustable sawing machine, through the setting of the adjusting sawing mechanism, can adjust the sawing height of the saw according to the thickness of the plate by driving the movable L-shaped frame up and down through the threaded rod during use, and can change the angle of the saw according to the thickness of the plate by driving the worm gear to rotate, so as to adjust the angle of the sawing material plate. At this time, the material plate can be sawed obliquely during sawing, and the oblique saw and the straight saw can be freely adjusted according to the needs to realize the function of beveling the material plate.

[0017] 2. The adjustable sawing machine, through the material clamping and moving mechanism, can fix the material plate to be sawed by the clamping plate during use, and can slide assisted by the moving wheel, so that the material plate can be sawed while sliding, thereby realizing the function of assisting the sawing of the material plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance structure of the saw material adjustment mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the appearance structure of the lifting component of the utility model;

[0023] Figure 5 This is a schematic diagram of the appearance structure of the tilting component of the utility model;

[0024] Figure 6 The figure is a schematic diagram of the appearance structure of the material clamping and moving mechanism of the utility model.

[0025] In the figure: 1. bottom plate; 2. sawing material adjustment mechanism; 21. lifting assembly; 211. fixed frame; 212. motor 1; 213. threaded rod 1; 214. movable L-shaped frame; 215. limit stabilizing rod; 22. tilting assembly; 221. fixed limit frame; 222. rotating fixed shell; 223. sawing device; 224. worm gear; 225. motor 2; 226. gear 1; 227. gear 2; 228. worm; 3. material clamping and moving mechanism; 31. guide rail; 32. moving wheel; 33. connecting block; 34. one-way threaded rod 2; 35. clamping plate; 36. limit sliding rod; 4. outer shell; 5. top plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1-5 The utility model provides a technical solution: an adjustable sawing machine, including a bottom plate 1, a shell 4 is fixedly installed on the top of the bottom plate 1, a top plate 5 is fixedly installed inside the shell 4, an adjusting sawing mechanism 2 is arranged on the top of the bottom plate 1, and a clamping and moving mechanism 3 is arranged on the top of the top plate 5.

[0030] The sawing material adjusting mechanism 2 comprises a lifting component 21 and a tilting component 22 . The tilting component 22 is arranged at the back of the lifting component 21 .

[0031] Furthermore, the lifting component 21 includes a fixed frame 211, which is fixedly installed on the top of the base plate 1, and a motor 212 is fixedly installed on the inner side of the bottom of the fixed frame 211. A threaded rod 213 is fixedly installed on the top of the transmission shaft of the motor 212. A movable L-shaped frame 214 is installed on the external thread of the threaded rod 213. A limited stabilizing rod 215 is installed internally in the sliding manner of the movable L-shaped frame 214, so as to facilitate the lifting and lowering adjustment of the saw 223 through the lifting component 21.

[0032] Furthermore, the top of the threaded rod 213 is rotatably mounted on the bottom of the top plate 5, the top of the limiting and stabilizing rod 215 is fixedly mounted on the bottom of the top plate 5, and the bottom of the limiting and stabilizing rod 215 is fixedly mounted on the top of the fixed frame 211, thereby improving stability.

[0033] Furthermore, the tilting component 22 includes a fixed limit frame 221, which is fixedly installed on the inner side of the front of the mobile L-shaped frame 214. A rotating fixed shell 222 is arranged inside the fixed limit frame 221, and a saw 223 is fixedly installed inside the rotating fixed shell 222. A worm gear 224 is fixedly installed on the left side of the rotating fixed shell 222. A motor 225 is fixedly installed on the inner side of the front of the mobile L-shaped frame 214, a gear 1 226 is fixedly installed on the back of the transmission shaft of the motor 225, a gear 227 is meshed on the right side of the gear 1 226, and a worm 228 is fixedly installed on the back of the gear 227, so as to facilitate the sawing angle of the saw 223 to be adjusted by the tilting component 22.

[0034] Furthermore, a rotating limit frame is provided at the bottom of the fixed limit frame 221, and the worm 228 is rotatably installed inside the rotating limit frame provided at the bottom of the fixed limit frame 221, so as to facilitate sawing in a normal state.

[0035] Embodiment 2:

[0036] See also Figure 6 , and combined with Example 1, it is further obtained that the material clamping and moving mechanism 3 includes a guide rail 31, the guide rail 31 is fixedly installed on the top of the top plate 5, a moving wheel 32 is movably installed inside the guide rail 31, a connecting block 33 is provided on the inner side of the moving wheel 32, a one-way threaded rod 34 is installed on the internal thread of the connecting block 33, a clamping plate 35 is rotatably installed on the bottom of the one-way threaded rod 34, and a limiting sliding rod 36 is fixedly installed on the top of the clamping plate 35, which is convenient for clamping and sawing the material plate by the material clamping and moving mechanism 3.

[0037] Furthermore, two material clamping and moving mechanisms 3 are provided, and the two material clamping and moving mechanisms 3 are symmetrically distributed on the top of the top plate 5, thereby improving stability.

[0038] In actual operation, when the device is used, according to the thickness of the material plate, the motor 212 is driven to rotate the threaded rod 213. At this time, the threaded rod 213 drives the mobile L-shaped frame 214 to rise, so that the saw 223 rises. At this time, the material plate can be sawed. The material plate is placed between the clamping plate 35 and the connecting block 33, and the one-way threaded rod 23 is rotated to make the clamping plate 35 descend under the restriction of the limit slide 36 to press the plate. At this time, the saw 223 can be driven to work. The sliding connecting block 33 can move the material plate, and the saw 223 can saw it. When the material plate needs to be sawed at an angle, the driving motor 225 can rotate the gear 1 226, and the gear 1 226 drives the gear 2 227 to rotate, so that the worm 228 rotates, and the worm 228 drives the rotating fixed shell 222 to rotate. Under the restriction of the fixed limit frame 221, the rotating fixed shell 222 drives the saw 223 to rotate, and changes the angle of the saw 223. At this time, oblique sawing can be performed.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An adjustable sawing machine, comprising a base plate (1), characterized in that: A shell (4) is fixedly mounted on the top of the bottom plate (1), a top plate (5) is fixedly mounted inside the shell (4), a sawing material adjustment mechanism (2) is arranged on the top of the bottom plate (1), and a material clamping and moving mechanism (3) is arranged on the top of the top plate (5); The saw material adjusting mechanism (2) comprises a lifting component (21) and a tilting component (22), wherein the tilting component (22) is arranged on the back of the lifting component (21).

2. An adjustable sawing machine according to claim 1, characterized in that: The lifting assembly (21) comprises a fixed frame (211), wherein the fixed frame (211) is fixedly mounted on the top of the base plate (1), a motor 1 (212) is fixedly mounted on the inner side of the bottom of the fixed frame (211), a threaded rod 1 (213) is fixedly mounted on the top of the transmission shaft of the motor 1 (212), a movable L-shaped frame (214) is threadedly mounted on the outer surface of the threaded rod 1 (213), and a limited stabilizing rod (215) is slidably mounted inside the movable L-shaped frame (214).

3. An adjustable sawing machine according to claim 2, characterized in that: The top of the threaded rod (213) is rotatably mounted on the bottom of the top plate (5), the top of the limiting and stabilizing rod (215) is fixedly mounted on the bottom of the top plate (5), and the bottom of the limiting and stabilizing rod (215) is fixedly mounted on the top of the fixing frame (211).

4. The adjustable sawing machine according to claim 1, characterized in that: The tilting assembly (22) comprises a fixed limit frame (221), the fixed limit frame (221) is fixedly mounted on the inner side of the front face of the mobile L-shaped frame (214), a rotating fixed shell (222) is arranged inside the fixed limit frame (221), a sawing device (223) is fixedly mounted inside the rotating fixed shell (222), a worm gear (224) is fixedly mounted on the left side of the rotating fixed shell (222), a motor 2 (225) is fixedly mounted on the inner side of the front face of the mobile L-shaped frame (214), a gear 1 (226) is fixedly mounted on the back of the transmission shaft of the motor 2 (225), a gear 2 (227) is meshed on the right side of the gear 1 (226), and a worm (228) is fixedly mounted on the back of the gear 2 (227).

5. An adjustable sawing machine according to claim 4, characterized in that: A rotating limit frame is arranged at the bottom of the fixed limit frame (221), and the worm (228) is rotatably mounted inside the rotating limit frame arranged at the bottom of the fixed limit frame (221).

6. The adjustable sawing machine according to claim 1, characterized in that: The material clamping moving mechanism (3) comprises a guide rail (31), wherein the guide rail (31) is fixedly mounted on the top of the top plate (5), a moving wheel (32) is movably mounted inside the guide rail (31), a connecting block (33) is arranged on the inner side of the moving wheel (32), a one-way threaded rod (34) is mounted on the inner thread of the connecting block (33), a clamping plate (35) is rotatably mounted on the bottom of the one-way threaded rod (34), and a limiting sliding rod (36) is fixedly mounted on the top of the clamping plate (35).

7. An adjustable sawing machine according to claim 6, characterized in that: Two material clamping and moving mechanisms (3) are provided, and the two material clamping and moving mechanisms (3) are symmetrically distributed on the top of the top plate (5).

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