Inclined cutting device capable of being finely adjusted

Abstract

The utility model discloses a fine-adjustable beveling device, which relates to the technical field of hardware fitting processing and comprises a device frame and an adjusting seat, a cutting component is erected at the upper end in the device frame, a three-jaw clamping table is arranged below the cutting component, and the adjusting seat is mounted at the bottom of the three-jaw clamping table. According to the beveling device capable of being finely adjusted, the adjusting seat is arranged at the bottom of the three-jaw clamping table, and the three-jaw clamping table connected to the top can be adjusted in a fan-shaped area within a certain angle range by taking the joint of the front supporting column and the stabilizing table as the circle center through the adjustability of the structure of the adjusting seat; according to the cutting circular saw, the three-jaw clamping table is arranged, so that a workpiece fixed in the middle of the three-jaw clamping table is adjusted to a proper inclination angle, different machining requirements are met, the protective cover can provide enough structural shielding performance in the operation process of the cutting circular saw, harm to operators is avoided, and meanwhile, splashing chippings during cutting can be blocked to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware fittings processing, in particular to a beveling device capable of fine adjustment. Background Art

[0002] Hardware processing refers to the process of mechanically processing raw materials such as stainless steel, copper, aluminum, and iron into various parts. The purpose of hardware processing is to create various parts such as screws, motor shafts, model car parts, fishing gear accessories, speaker housings, and mobile power supply housings based on customer drawings or samples.

[0003] The adjustable base of the conventional beveling device adopts a staged structure for adjustment, which makes it difficult to make more subtle tilt adjustments, making it difficult to meet processing needs and affecting processing accuracy.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a fine-adjustable beveling device is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide a fine-adjustable beveling device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fine-adjustable beveling device, comprising a device frame and an adjustment seat, a cutting assembly is mounted on the upper end of the internal portion of the device frame, and a three-jaw clamp is arranged below the cutting assembly, the adjustment seat is installed at the bottom of the three-jaw clamp, the adjustment seat comprises a stabilizing platform, a ratchet turntable, a front support column, an upper adjustment column, a lower adjustment column and a bidirectional screw rod, a ratchet turntable is installed in the middle of the top of the stabilizing platform, and a front support column is symmetrically installed at the left and right front end of the bottom of the stabilizing platform, and an upper adjustment column is installed at the end of the bottom of the stabilizing platform away from the front support column, and a lower adjustment column is arranged at the lower end of the upper adjustment column, and a bidirectional screw rod is connected between the lower adjustment column and the upper adjustment column.

[0007] Furthermore, the device frame includes a platform, a stabilizing frame and an auxiliary guide rail. The stabilizing frame is installed in the middle of the platform, and the auxiliary guide rail is installed horizontally and symmetrically on the upper end of the inner part of the stabilizing frame.

[0008] Furthermore, the cutting assembly includes a suspension frame, a damping slider, a lifting column and a direct drive motor. Damping sliders are installed on the left and right ends of the suspension frame, and a lifting column is installed in the middle of the suspension frame, and the bottom of the lifting column is connected to the direct drive motor.

[0009] Furthermore, the suspension frame and the lifting column are connected to each other in a T-shaped structure, and the damping slider is slidably connected to the auxiliary guide rail.

[0010] Furthermore, the cutting assembly also includes a cutting circular saw and a protective cover. The cutting circular saw is installed on the bottom power output end of the direct drive motor through a coupling, and a protective cover is provided on the outside of the cutting circular saw.

[0011] Furthermore, the protective cover adopts two sets of fan-shaped structures nested with each other, and the cutting circular saw and the protective cover are located on the same vertical central axis.

[0012] Furthermore, the three-jaw clamping platform is fixedly mounted on the top surface of the ratchet turntable, and the front support column is connected to the stabilizing platform through a damping hinge structure.

[0013] Furthermore, the upper adjustment column and the lower adjustment column have the same structure, and both the upper adjustment column and the lower adjustment column are threadedly connected to the bidirectional screw rod, and the upper adjustment column and the lower adjustment column are respectively connected to the stabilizing platform and the platform through a damping hinge structure.

[0014] The utility model provides a fine-adjustable beveling device, which has the following beneficial effects:

[0015] When the two-way screw rod is axially rotated to adjust the two-way screw rod, the upper adjusting column and the lower adjusting column connected at both ends will move toward the middle of the two-way screw rod or away from the middle of the two-way screw rod, so that the structure can be lifted or lowered a certain distance from the bottom of one side of the stabilizing platform. In addition, since the front support column and the upper adjusting column are connected to the stabilizing platform by a damping hinge structure, and the lower adjusting column is connected to the platform by a damping hinge structure to ensure the structural flexibility between the various structures, the use of the above structure makes it possible to adjust the tilt of the three-jaw clamp mounted on the top surface of the ratchet turntable within a certain adjustment range as needed, thereby performing flexible and stable structural adjustment in accordance with processing needs, and the ratchet turntable can drive the three-jaw clamp to rotate and adjust, and prevent its structure from rotating and affecting processing operations.

[0016] 2. The utility model provides a protective cover on the outer side of the cutting circular saw, which is made of two sets of fan-shaped cover bodies that are nested with each other. The protective cover can be rotated and adjusted as needed, so that the cutting circular saw can be shielded to different degrees within a certain range. In this way, when the cutting circular saw rotates at high speed and cuts the workpiece, a certain degree of structural shielding is achieved to avoid harm to the operator and play a role in structural protection. In addition, it can also shield the waste chips generated when cutting the workpiece and reduce splashing. In addition, since the entire cutting assembly is connected to the auxiliary guide rails by the damping sliders at both ends of the suspension frame, the entire three-jaw clamp can be translated back and forth in the horizontal direction, and the lifting column can drive the direct drive motor and the cutting circular saw connected at the bottom to translate up and down in the vertical direction to facilitate subsequent cutting processing of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the side view of the main body of a fine-adjustable beveling device of the present invention;

[0018] Figure 2 This is a schematic diagram of the cutting assembly structure of a fine-adjustable beveling device of the present invention;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of an adjustment seat of a fine-adjustable beveling device of the utility model.

[0020] In the figure: 1. Device frame; 101. Platform; 102. Stabilizing frame; 103. Auxiliary guide rail; 2. Cutting assembly; 201. Suspension frame; 202. Damping slider; 203. Lifting column; 204. Direct drive motor; 205. Cutting circular saw; 206. Protective cover; 3. Three-jaw clamping table; 4. Adjustment seat; 401. Stabilizing table; 402. Ratchet turntable; 403. Front support column; 404. Upper adjustment column; 405. Lower adjustment column; 406. Bidirectional screw. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] like Figures 1 to 3As shown, a fine-adjustable beveling device includes a device frame 1 and an adjustment seat 4. A cutting assembly 2 is mounted on the upper end of the device frame 1, and a three-jaw clamping platform 3 is provided below the cutting assembly 2. The adjustment seat 4 is installed at the bottom of the three-jaw clamping platform 3. The adjustment seat 4 includes a stabilizing platform 401, a ratchet turntable 402, a front support column 403, an upper adjustment column 404, a lower adjustment column 405 and a bidirectional screw rod 406. The ratchet turntable 402 is installed in the middle of the top of the stabilizing platform 401, and the front support column 403 is symmetrically installed at the front end of the bottom of the stabilizing platform 401. The upper adjustment column 404 is installed at the end of the bottom of the stabilizing platform 401 away from the front support column 403, and the lower end of the upper adjustment column 404 is provided with a lower adjustment column 405. At the same time, a bidirectional screw rod 406 is connected between the lower adjusting column 405 and the upper adjusting column 404. The upper adjusting column 404 and the lower adjusting column 405 have the same structure, and the upper adjusting column 404 and the lower adjusting column 405 are both threadedly connected to the bidirectional screw rod 406. Moreover, the upper adjusting column 404 and the lower adjusting column 405 are respectively connected to the stabilizing platform 401 and the platform 101 through a damping hinge structure. When the bidirectional screw rod 406 is axially rotated to adjust the bidirectional screw rod 406, the upper adjusting column 404 and the lower adjusting column 405 connected at both ends will move toward the middle of the bidirectional screw rod 406 or away from the middle of the bidirectional screw rod 406, respectively, so that the structure can be lifted or lowered a certain distance from the bottom of one side of the stabilizing platform 401.

[0023] like Figures 1 to 3As shown, the device frame 1 includes a platform 101, a stabilizing frame 102 and an auxiliary guide rail 103. The stabilizing frame 102 is installed in the middle of the platform 101, and the auxiliary guide rail 103 is installed horizontally and symmetrically on the upper end of the inner side of the stabilizing frame 102. The cutting component 2 includes a suspension frame 201, a damping slider 202, a lifting column 203 and a direct drive motor 204. Damping sliders 202 are installed on the left and right ends of the suspension frame 201, and a lifting column 203 is installed in the middle of the suspension frame 201. The bottom of the lifting column 203 is connected to the direct drive motor 204. The suspension frame 201 and the lifting column 203 are connected to each other in a "T" shape structure. The damping slider 202 is slidably connected to the auxiliary guide rail 103. The cutting component 2 also includes a cutting circular saw 205 and a protective cover 206. The bottom of the direct drive motor 204 is connected to the bottom of the direct drive motor 204. A cutting circular saw 205 is installed at the power output end through a coupling, and a protective cover 206 is provided on the outside of the cutting circular saw 205. The protective cover 206 adopts two sets of fan-shaped structures that are nested with each other, and the cutting circular saw 205 and the protective cover 206 are on the same vertical central axis. The three-claw clamp 3 is fixedly installed on the top surface of the ratchet turntable 402, and the front support column 403 is connected to the stabilizing table 401 through a damping hinge structure. By providing a protective cover 206 with two sets of fan-shaped covers that are nested with each other on the outside of the cutting circular saw 205, the protective cover 206 can be rotated and adjusted as needed, so that the cutting circular saw 205 can be shielded to different degrees within a certain range, thereby achieving a certain degree of structural shielding when the cutting circular saw 205 rotates at high speed and cuts the workpiece.

[0024] In summary, if Figures 1 to 3 As shown, when using the fine-adjustable beveling device, the workpiece to be cut is first clamped and fixed by utilizing the structural characteristics of the three-jaw clamp 3, and at the same time, the three-jaw clamp 3 connected to the stabilizing table 401 is rotated and adjusted by utilizing the ratchet turntable 402 installed on the top of the stabilizing table 401 to adjust it to the appropriate position;

[0025] Then, the bidirectional screw rod 406 is axially rotated to adjust the distance between the upper adjustment column 404 and the lower adjustment column 405 connected at both ends, thereby raising or lowering one side of the stabilizing platform 401. In conjunction with the structural setting of the front support column 403, the three-jaw clamping platform 3 is tilted to the required angle.

[0026] Then, the lifting column 203 is used to adjust the direct drive motor 204 and the cutting circular saw 205 connected to it at the bottom to a suitable height in the vertical direction, and then the protective cover 206 is used to cover the cutting circular saw 205 to a certain extent, and the damping sliders 202 at both ends of the suspension frame 201 are used to translate along the surface of the auxiliary guide rail 103 at the upper end of the stabilizing frame 102, and driven by the direct drive motor 204, the cutting circular saw 205 is driven to rotate at high speed to cut the workpiece.

[0027] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A fine-adjustable beveling device, comprising a device frame (1) and an adjustment seat (4), characterized in that: The cutting assembly (2) is mounted on the upper end of the device frame (1), and a three-claw clamping platform (3) is arranged below the cutting assembly (2). The adjustment seat (4) is mounted on the bottom of the three-claw clamping platform (3). The adjustment seat (4) comprises a stabilizing platform (401), a ratchet turntable (402), a front support column (403), an upper adjustment column (404), a lower adjustment column (405) and a bidirectional screw rod (406). The ratchet turntable (402) is mounted in the middle of the top of the stabilizing platform (401), and the front support column (403) is symmetrically mounted on the front end of the bottom of the stabilizing platform (401). The upper adjustment column (404) is mounted at one end of the bottom of the stabilizing platform (401) away from the front support column (403), and the lower end of the upper adjustment column (404) is provided with a lower adjustment column (405), and a bidirectional screw rod (406) is connected between the lower adjustment column (405) and the upper adjustment column (404).

2. A fine-adjustable beveling device according to claim 1, characterized in that: The device frame (1) comprises a platform (101), a stabilizing frame (102) and an auxiliary guide rail (103); the stabilizing frame (102) is installed in the middle of the platform (101), and the auxiliary guide rail (103) is installed horizontally and symmetrically at the upper end of the inner portion of the stabilizing frame (102).

3. A fine-adjustable beveling device according to claim 2, characterized in that: The cutting assembly (2) comprises a suspension frame (201), a damping slider (202), a lifting column (203) and a direct drive motor (204); the damping sliders (202) are installed at the left and right ends of the suspension frame (201); the lifting column (203) is installed in the middle of the suspension frame (201); and the bottom of the lifting column (203) is connected to the direct drive motor (204).

4. A fine-adjustable beveling device according to claim 3, characterized in that: The suspension frame (201) and the lifting column (203) are connected to each other in a T-shaped structure, and the damping slider (202) and the auxiliary guide rail (103) are connected in a sliding manner.

5. The fine-adjustable beveling device according to claim 3, characterized in that: The cutting assembly (2) further comprises a cutting circular saw (205) and a protective cover (206); the cutting circular saw (205) is mounted on the bottom power output end of the direct drive motor (204) via a coupling, and the protective cover (206) is provided on the outside of the cutting circular saw (205).

6. The fine-adjustable beveling device according to claim 5, characterized in that: The protective cover (206) is formed of two sets of fan-shaped structures nested with each other, and the cutting circular saw (205) and the protective cover (206) are located on the same vertical central axis.

7. The fine-adjustable beveling device according to claim 1, characterized in that: The three-claw clamping platform (3) is fixedly mounted on the top surface of the ratchet turntable (402), and the front support column (403) is connected to the stabilizing platform (401) via a damping hinge structure.

8. The fine-adjustable beveling device according to claim 2, characterized in that: The upper adjustment column (404) and the lower adjustment column (405) have the same structure, and both the upper adjustment column (404) and the lower adjustment column (405) are threadedly connected to the bidirectional screw rod (406), and the upper adjustment column (404) and the lower adjustment column (405) are respectively connected to the stabilizing platform (401) and the base platform (101) through a damping hinge structure.

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