Miter saw with angle control function

Abstract

The utility model discloses a miter saw with an angle control function, which comprises a miter saw body capable of adjusting the cutting angle of a cutting main machine in the horizontal direction and the longitudinal direction, and a baffle is fixedly mounted at the top of a base of the miter saw body. Adjustable clamps capable of clamping long materials or short materials are installed at the two ends of the baffle correspondingly, each adjustable clamp comprises a supporting rod and an adjusting rod, the supporting rods are fixedly installed on one side of the baffle, the adjusting rods comprise the first supporting rod and the second supporting rod, the first supporting rod is installed on the supporting rods in a height-adjustable mode, and the second supporting rod is installed on the supporting rods in a height-adjustable mode. One end of the second supporting rod is rotationally connected with the end, away from the supporting rod, of the first supporting rod, the end, away from the first supporting rod, of the second supporting rod is rotationally connected with a clamping handle screw in a threaded mode, and the lower end of the clamping handle screw is rotationally connected with a pressing plate. According to the utility model, long materials or short materials can be clamped and fixed through the arranged adjustable clamp, and the applicability is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of miter saws, in particular to a miter saw with an angle control function. Background Art

[0002] The bevel saw is a cutting tool that is often used in the field of mechanical processing. It can make the cut end surface have a certain inclination.

[0003] The miter saw currently in use can adjust the cutting angle of the cutting main body horizontally and vertically according to cutting needs. It generally includes a cutting main body, a base and a working platform. The working platform is installed on the base. The working platform can rotate on the base. The cutting main body is installed on the working platform through an angle adjustment seat.

[0004] A Chinese authorized patent with the public number CN210147127U discloses a bevel saw suitable for cutting short materials, comprising a base, a workbench connected to the base, a cutting assembly for cutting and a bevel saw guide seat for leaning, characterized in that a pushing assembly and an abutment assembly are connected to the bevel saw guide seat on both sides of the cutting assembly, the pushing assembly comprises a pushing block and a slide rail connected to the bevel saw guide seat, the pushing block is slidably connected to the slide rail and can move along the slide rail toward the cutting assembly, the abutment assembly comprises a fixed seat, a ratchet bar slidably connected to the fixed seat and can move toward the cutting assembly, and a non-return pawl connected to the fixed seat and cooperating with the ratchet bar, the fixed seat is connected to the bevel saw guide seat and is located on the side of the cutting assembly away from the pushing assembly.

[0005] The above-mentioned bevel saw avoids injuries caused by grabbing short materials by hand when cutting short materials by cooperating the pushing component and the abutting component. However, it can only clamp short materials when in use. When long materials need to be cut, the long materials cannot be fixed, and the applicability is poor.

[0006] Therefore, a miter saw with an angle control function is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a miter saw with an angle control function, so as to solve or at least alleviate one or more of the above-mentioned problems and other problems existing in the prior art.

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0009] A miter saw with an angle control function, comprising a miter saw body capable of adjusting the cutting angle of a cutting main body in the horizontal direction and in the longitudinal direction, a baffle being fixedly mounted on the top of a base of the miter saw body, and adjustable clamps capable of clamping long or short materials being mounted on both ends of the baffle;

[0010] The adjustable clamp includes a support rod and an adjusting rod, the support rod is fixedly mounted on one side of the baffle, the adjusting rod includes a first support rod and a second support rod, the first support rod is height-adjustably mounted on the support rod, one end of the second support rod is rotatably connected to an end of the first support rod away from the support rod, the end of the second support rod away from the first support rod is threadedly rotatably connected to a clamping handle screw, and the lower end of the clamping handle screw is rotatably connected to a pressure plate.

[0011] In a miter saw with an angle control function according to the utility model, one end of the first support rod away from the support rod is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a circular plate, an inner cavity is opened inside one end of the second support rod, and the circular plate is slidably arranged inside the inner cavity.

[0012] In a miter saw with an angle control function according to the utility model, a plurality of limiting holes are opened at one end of the first support rod away from the support rod, and a limiting block is fixedly connected to one end of the second support rod close to the first support rod, and the limiting block can be inserted into the inside of the limiting hole.

[0013] In a miter saw with an angle control function according to the utility model, a spring is arranged inside the inner cavity, the spring is sleeved on the connecting rod, one end of the spring is against one side of the circular plate, and the other end of the spring is against the inner wall of one end of the inner cavity.

[0014] In a miter saw with an angle control function according to the utility model, a locking handle screw for fixing the first support rod on the support rod is threadedly installed on the first support rod.

[0015] In a miter saw with an angle control function according to the utility model, an anti-slip pattern is provided on a surface of one end of the second support rod close to the first support rod.

[0016] The utility model has at least the following beneficial effects:

[0017] The utility model can clamp and fix long materials or short materials by means of the adjustable clamp, and has wide applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1It is a structural schematic diagram of the miter saw with angle control function of the utility model;

[0020] Figure 2 It is one of the partial structural schematic diagrams of the utility model;

[0021] Figure 3 This is the second partial structural diagram of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the adjustable clamp of the utility model;

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the adjusting rod of the utility model;

[0024] Figure 6 It is a schematic diagram of the exploded structure of the adjusting rod of the utility model.

[0025] Description of Figure Numbers:

[0026] 1. Base; 2. Workbench; 3. Baffle; 4. Adjustable clamp; 401. Support rod; 402. Adjustment rod; 4021. First support rod; 4022. Second support rod; 4023. Connecting rod; 4024. Round plate; 4025. Inner cavity; 4026. Spring; 4027. Limit block; 4028. Limit hole; 4029. Anti-slip pattern; 403. Clamping handle screw; 404. Pressure plate; 405. Locking handle screw. DETAILED DESCRIPTION

[0027] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0028] Please refer to Figures 1 to 6 As shown, the embodiment of the utility model provides a miter saw with an angle control function, comprising a miter saw body capable of adjusting the cutting angle of the cutting main body in the horizontal direction and in the longitudinal direction, a baffle 3 is fixedly installed on the top of a base 1 of the miter saw body, the baffle 3 is arranged above a workbench 2 in the miter saw body, and adjustable clamps 4 capable of clamping long or short materials are installed at both ends of the baffle 3;

[0029] The adjustable clamp 4 includes a support rod 401 and an adjusting rod 402. The support rod 401 is fixedly mounted on one side of the baffle 3. The adjusting rod 402 includes a first support rod 4021 and a second support rod 4022. The first support rod 4021 is adjustably mounted on the support rod 401. One end of the second support rod 4022 is rotatably connected to an end of the first support rod 4021 away from the support rod 401. An end of the second support rod 4022 away from the first support rod 4021 is threadedly rotatably connected to a clamping handle screw 403. The lower end of the clamping handle screw 403 is rotatably connected to a pressure plate 404.

[0030] By adopting the above technical solution, when it is necessary to clamp a long material, it is only necessary to press the long material against the baffle 3, and then tighten the clamping handle screw 403 so that the pressure plate 404 can press the long material; when it is necessary to clamp a short material, first rotate the second support rod 4022 90° to make the clamping handle screw 403 parallel to the workbench 2, and then adjust the height of the adjusting rod 402 so that the lower end of the pressure plate 404 is close to the top of the workbench 2, and then rotate the clamping handle screws 403 at both ends of the baffle 3 to clamp the short material between the two pressure plates 404.

[0031] In this embodiment, one end of the first support rod 4021 away from the support rod 401 is fixedly connected to the connecting rod 4023, one end of the connecting rod 4023 is fixedly connected to the circular plate 4024, an inner cavity 4025 is opened inside one end of the second support rod 4022, and the circular plate 4024 is slidably arranged inside the inner cavity 4025; only through the above scheme can the second support rod 4022 rotate relative to the first support rod 4021.

[0032] A plurality of limiting holes 4028 are formed at one end of the first support rod 4021 away from the support rod 401, and a limiting block 4027 is fixedly connected to one end of the second support rod 4022 close to the first support rod 4021, and the limiting block 4027 can be inserted into the limiting hole 4028; through this arrangement, the second support rod 4022 is prevented from sliding relative to the first support rod 4021 after rotating.

[0033] A spring 4026 is provided inside the inner cavity 4025, and the spring 4026 is sleeved on the connecting rod 4023. One end of the spring 4026 abuts against one side of the circular plate 4024, and the other end of the spring 4026 abuts against the inner wall of one end of the inner cavity 4025, so that after the second support rod 4022 is rotated, the limit block 4027 can be automatically inserted into the limit hole 4028.

[0034] In order to facilitate the adjustment of the height of the adjustment rod 402 , a locking handle screw 405 for fixing the first support rod 4021 to the support rod 401 is threadedly mounted on the first support rod 4021 .

[0035] In order to facilitate pulling the second support rod 4022 , an anti-slip pattern 4029 is provided on the surface of one end of the second support rod 4022 close to the first support rod 4021 .

[0036] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0037] Working principle: During use, when it is necessary to clamp long materials, just press the long materials against the baffle plate 3, and then tighten the clamping handle screw 403 so that the pressure plate 404 can press the long materials. When it is necessary to clamp short materials, first pull the second support rod 4022 away from the first support rod 4021, so that the limit block 4027 is pulled out from the inside of the limit hole 4028, and then rotate the second support rod 4022 so that the clamping handle screw 403 is parallel to the workbench 2, and then loosen the second support rod 4022. At this time, the limit block 4027 is inserted into the limit hole 4028 under the elastic force of the spring 4026, completing the locking of the angle of the second support rod 4022, and then lower the height of the adjusting rod 402 by feeding in the locking handle screw 405, so that the lower end of the pressure plate 404 is close to the top of the workbench 2, and then rotate the clamping handle screws 403 at both ends of the baffle plate 3 to clamp the short materials between the two pressure plates 404.

[0038] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A miter saw with angle control function, characterized in that: The invention comprises a miter saw body capable of adjusting the cutting angle of the cutting main body in the horizontal direction and the longitudinal direction, a baffle (3) being fixedly mounted on the top of a base (1) of the miter saw body, and adjustable clamps (4) capable of clamping long or short materials being mounted on both ends of the baffle (3); The adjustable clamp (4) comprises a support rod (401) and an adjusting rod (402), wherein the support rod (401) is fixedly mounted on one side of the baffle (3), and the adjusting rod (402) comprises a first support rod (4021) and a second support rod (4022), wherein the first support rod (4021) is mounted on the support rod (401) in a height-adjustable manner, and one end of the second support rod (4022) is rotatably connected to an end of the first support rod (4021) away from the support rod (401), and one end of the second support rod (4022) away from the first support rod (4021) is threadedly rotatably connected to a clamping handle screw (403), and the lower end of the clamping handle screw (403) is rotatably connected to a pressure plate (404).

2. The miter saw with angle control function according to claim 1, characterized in that: One end of the first support rod (4021) away from the support rod (401) is fixedly connected to a connecting rod (4023), one end of the connecting rod (4023) is fixedly connected to a circular plate (4024), an inner cavity (4025) is opened inside one end of the second support rod (4022), and the circular plate (4024) is slidably arranged inside the inner cavity (4025).

3. The miter saw with angle control function according to claim 2, characterized in that: A plurality of limiting holes (4028) are formed at one end of the first support rod (4021) away from the support rod (401), and a limiting block (4027) is fixedly connected to one end of the second support rod (4022) close to the first support rod (4021), and the limiting block (4027) can be inserted into the limiting hole (4028).

4. The miter saw with angle control function according to claim 3, characterized in that: A spring (4026) is arranged inside the inner cavity (4025), and the spring (4026) is sleeved on the connecting rod (4023). One end of the spring (4026) abuts against one side of the circular plate (4024), and the other end of the spring (4026) abuts against the inner wall of one end of the inner cavity (4025).

5. The miter saw with angle control function according to claim 1, characterized in that: A locking handle screw (405) for fixing the first support rod (4021) to the support rod (401) is threadedly mounted on the first support rod (4021).

6. A miter saw with angle control function according to any one of claims 1 to 4, characterized in that: An anti-slip groove (4029) is provided on the surface of one end of the second support rod (4022) close to the first support rod (4021).

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