Adjustable vertical single-shaft wood milling machine

Abstract

The utility model discloses an adjustable vertical single-shaft wood milling machine, which relates to the technical field of milling machines, and adopts the technical scheme that the adjustable vertical single-shaft wood milling machine comprises a working table, a groove is formed in one side of the working table, a turnover support is arranged in the groove, a lifting sleeve is arranged on the turnover support, a lifting plate is fixedly arranged on the lifting sleeve, and the lifting plate is fixedly connected with the turnover support. The lifting plate is provided with a damping mechanism, the damping mechanism is connected with the mounting sleeve, the mounting sleeve is fixedly arranged on the outer side of the driving motor, the overturning support and the damping mechanism are arranged, the motor can be overturned flexibly, and therefore plane machining, groove machining and drill hole machining can be carried out conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of milling machines, in particular to an adjustable vertical single-axis woodworking milling machine. Background Art

[0002] Milling machines mainly refer to machine tools that use milling cutters to process various surfaces of workpieces. Usually, the milling cutter mainly moves in rotation, and the movement of the workpiece and the milling cutter is the feed motion. It can process planes, grooves, various curved surfaces, gears, etc. Woodworking milling machines are milling machines that can groove, tenon, and process formed surfaces on wood according to the physical properties of wood.

[0003] Referring to the Chinese utility model patent with authorization announcement number CN217195861U, a vertical single-axis woodworking milling machine is disclosed, including a workbench, a milling cutter is rotatably installed on the workbench, a protective cover is installed on the outer side of the milling cutter, a limit frame is fixedly installed on the side of the workbench away from the milling cutter, a limit shaft is rotatably installed between the limit frames, and limit blocks are respectively installed on both sides of the limit shaft through threaded parts. A rotating frame is hinged on the side of the limit block close to the milling cutter, and the rotating frames are cross-hinged. A limiting ball is hinged on one end of the rotating frame away from the limiting block, and the limiting ball is slidably arranged in a limiting groove arranged on a clamping plate. The clamping plate is slidably arranged on the end surface of the workbench, and a positioning plate is slidably arranged on the side of the clamping plate away from the limiting groove.

[0004] The above-mentioned milling machine realizes the adjustment of the distance between the clamping plate and the milling cutter through the cooperation between the set limit frame and the limit block, thereby realizing the effective clamping and fixation of the wood, and with the cooperation of the positioning plate, ensuring the processing of the wood, but it still has some disadvantages: when processing wood, in addition to processing planes and grooves, it is also necessary to drill holes in the wood. Since the motor of the milling machine is fixed under the workbench, when drilling, drilling can only be performed from the bottom of the wood to the top, which does not conform to the conventional drilling operation of drilling from the top of the wood to the bottom, resulting in inconvenience in drilling. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide an adjustable vertical single-axis woodworking milling machine to solve the problem of inconvenience in drilling mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An adjustable vertical single-axis woodworking milling machine comprises a workbench, a groove is provided on one side of the workbench, a flip bracket is arranged in the groove, a lifting sleeve is arranged on the flip bracket, a lifting plate is fixedly arranged on the lifting sleeve, a damping mechanism is arranged on the lifting plate, the damping mechanism is connected with a mounting sleeve, and the mounting sleeve is fixedly arranged on the outside of a driving motor.

[0008] Furthermore, the flip bracket includes a cross bar, a rotating sleeve, a translation sleeve and a vertical bar, the rotating sleeve is sleeved on one end of the cross bar and is rotatably connected to the cross bar, the translation sleeve is sleeved on the cross bar, the vertical bar is fixedly arranged on the translation sleeve, and the lifting sleeve is sleeved on the vertical bar.

[0009] Furthermore, a limiting groove is provided on the cross bar, a transverse groove having the same longitudinal section as the limiting groove is provided on the rotating sleeve, and a clamping block having the same longitudinal section as the limiting groove is fixedly arranged inside the translation sleeve.

[0010] Furthermore, a return spring is arranged inside the rotating sleeve, one end of the return spring is fixed to the rotating sleeve, the other end of the return spring is fixed to the cross bar, and the end of the cross bar connected to the rotating sleeve extends to the outside of the rotating sleeve.

[0011] Furthermore, the damping mechanism includes a spring damper, a connecting block and a limiting rod, the spring damper is fixedly arranged on a lifting plate, a through slot is formed on the lifting plate, the limiting rod is fixedly arranged in the through slot, the connecting block is sleeved on the limiting rod, one end of the connecting block is connected to the movable end of the spring damper, and the other end of the connecting block is fixedly arranged with the mounting sleeve.

[0012] Furthermore, a clamping plate is fixedly provided on the connection block, the clamping plate is clamped on the through slot, and the width of the connection block is the same as the width of the through slot.

[0013] Furthermore, the vertical rod is provided with a plurality of spring pins, and the lifting sleeve is provided with a clamping hole used in conjunction with the spring pins.

[0014] In summary, the utility model mainly has the following beneficial effects: in the utility model, by setting a flip bracket and a damping mechanism, when processing a plane or a groove, the flip bracket can be used to flip the motor to the bottom of the workbench, and the lifting sleeve can be adjusted to further adjust the position of the drive motor. After the adjustment is completed, the spring damper can be locked to complete the adjustment to prevent the existence of the drive motor from affecting the workers' viewing of the processed surface. When drilling, the flip bracket can be used to flip the motor to the top of the workbench, and the lifting sleeve can be adjusted to further adjust the position of the drive motor. The spring damper is adjusted to be in an unlocked state. When drilling, the drive motor can be pressed downward to perform drilling, and drilling is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of this embodiment;

[0016] Figure 2 is a schematic diagram of the structure of the flip bracket in this embodiment;

[0017] Figure 3 Schematic diagram of the structure of the rotating sleeve and the cross bar in this embodiment;

[0018] Figure 4 yes Figure 1 Sectional view along AA;

[0019] Figure 5 yes Figure 2 The enlarged schematic diagram of point B in the middle;

[0020] Figure 6 Schematic diagram of the structure of the connection block in this embodiment.

[0021] Figure numerals: 1. workbench; 101. groove; 2. flip bracket; 201. cross bar; 2011. limiting groove; 202. rotating sleeve; 2021. cross groove; 203. translation sleeve; 2031. clamping block; 204. vertical rod; 3. lifting sleeve; 4. lifting plate; 401. through groove; 5. damping mechanism; 501. spring damper; 502. connecting block; 503. limiting rod; 6. mounting sleeve; 7. driving motor; 8. reset spring; 9. clamping plate; 10. spring pin. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "middle", "inside", "outside", "bottom", "side", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They 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, they cannot be understood as limitations on the present invention.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example 1

[0026] refer to Figure 1 and Figure 2 The vertical single-axis woodworking milling machine provided in this embodiment includes a workbench 1, a groove 101 is opened on one side of the workbench 1, a flip bracket 2 is arranged in the groove 101, and the flip bracket 2 includes a crossbar 201, a rotating sleeve 202, a translation sleeve 203 and a vertical rod 204. The rotating sleeve 202 is sleeved on one end of the crossbar 201 and is rotatably connected to the crossbar 201. The translation sleeve 203 is sleeved on the crossbar 201, and the vertical rod 204 is fixedly arranged on the translation sleeve 203. The lifting sleeve 3 is sleeved on the vertical rod 204, and the lifting sleeve 3 is fixedly arranged with the middle part of the lifting plate 4. Figure 5 The lifting plate 4 is provided with a damping mechanism 5. Two damping mechanisms 5 are provided, which are respectively located at the front and rear sides of the lifting sleeve 3. The damping mechanism 5 includes a spring damper 501, a connecting block 502 and a limit rod 503. The spring damper 501 is fixedly arranged on the lifting plate 4. The spring damper 501 has a locking function. The second-level 60# damper produced by Chuangshihui Company can be used. After locking, the spring damper 501 cannot be extended or shortened. The lifting plate 4 is provided with a through slot 401. The limit rod 503 is fixed It is fixedly arranged in the through groove 401, and the connecting block 502 is sleeved on the limiting rod 503. One end of the connecting block 502 is connected to the movable end of the spring damper 501, and the other end of the connecting block 502 is fixedly arranged with the mounting sleeve 6. The mounting sleeve 6 is fixedly arranged on the outside of the driving motor 7. A fixing sleeve is arranged on the upper end of the mounting sleeve 6, and the fixing sleeve is sleeved on the sliding rod. The sliding rod is connected to the lifting plate 4. Due to the existence of the fixing sleeve and the sliding rod, the upper end of the mounting sleeve 6 can be reinforced to reduce the shaking of the driving motor 7 during movement.

[0027] According to the above embodiment, specifically, please refer to Figure 2 , Figure 3 as well as Figure 5 A limiting groove 2011 is provided on the cross bar 201, a transverse groove 2021 having the same longitudinal section as the limiting groove 2011 is provided on the rotating sleeve 202, a block 2031 having the same longitudinal section as the limiting groove 2011 is fixedly provided inside the translation sleeve 203, a return spring 8 is provided inside the rotating sleeve 202, and the return spring 8 is a torsion spring. One end of the return spring 8 is fixedly provided inside the rotating sleeve 202, and the other end of the return spring 8 is fixedly provided on the outer surface of the cross bar 201. The cross bar 201 is connected to the rotating sleeve 202. One end extends to the outside of the rotating sleeve 202, the vertical rod 204 is provided with multiple spring pins 10, and the lifting sleeve 3 is provided with a clamping hole for use with the spring pin 10. A threaded hole can be set on the translation sleeve 203, and the threaded hole and bolts can be used to fix the translation sleeve 203 to the middle part of the cross bar 201 to prevent the drive motor 7 from moving. The rotating sleeve 202 is also provided with threaded holes and bolts for fixing the rotating sleeve 202. When the bolts are installed, the rotating sleeve 202 is fixed to the cross bar 201.

[0028] According to the above embodiment, specifically, please refer to Figure 4 and Figure 6 A clamping plate 9 is fixedly provided on the connecting block 502 , and the clamping plate 9 is clamped on the through slot 401 . The width of the connecting block 502 is the same as the width of the through slot 401 .

[0029] To summarize, when drilling, adjust the spring damper 501 to be in the unlocked state, remove the bolts fixing the rotating sleeve 202 and the translation sleeve 203, move the translation sleeve 203 to the rotating sleeve 202, rotate the vertical rod 204 upward to rotate it 180 degrees, then move the vertical rod 204 to the right, and fix the rotating sleeve 202 with the bolts. If the vertical rod 204 needs to be fixed, the translation sleeve 203 can be moved to the middle of the cross bar 201 and fixed with the bolts. When drilling, press the drive motor 7 downward to start drilling. After drilling is completed, stop pressing the drive motor 7. Due to the presence of the spring damper 501, the drive motor 7 will move upward to its original position.

[0030] When processing planes and grooves, remove the bolts that fix the rotating sleeve 202, move the translation sleeve 203 to the rotating sleeve 202, rotate the vertical rod 204 downward to make it rotate 180 degrees, then move the vertical rod 204 to the right, fix the rotating sleeve 202 with bolts, move the translation sleeve 203 to the middle of the cross bar 201, fix the translation sleeve 203 with bolts, adjust the height of the drive motor 7 by adjusting the spring pin 10 and the lifting sleeve 3, and after adjusting to the appropriate height, lock the spring damper 501.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the embodiments of the present invention have been shown and described, it is understandable to those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable vertical single-axis woodworking milling machine, comprising a workbench (1), characterized in that: A groove (101) is provided on one side of the workbench (1), a flip bracket (2) is arranged in the groove (101), a lifting sleeve (3) is arranged on the flip bracket (2), a lifting plate (4) is fixedly arranged on the lifting sleeve (3), a damping mechanism (5) is arranged on the lifting plate (4), the damping mechanism (5) is connected to a mounting sleeve (6), and a driving motor (7) is fixedly arranged inside the mounting sleeve (6).

2. The adjustable vertical single-axis woodworking milling machine according to claim 1, characterized in that: The flip bracket (2) comprises a cross bar (201), a rotating sleeve (202), a translation sleeve (203) and a vertical rod (204); the rotating sleeve (202) is sleeved on one end of the cross bar (201) and is rotatably connected to the cross bar (201); the translation sleeve (203) is sleeved on the cross bar (201); the vertical rod (204) is fixedly arranged on the translation sleeve (203); and the lifting sleeve (3) is sleeved on the vertical rod (204).

3. The adjustable vertical single-axis woodworking milling machine according to claim 2, characterized in that: The cross bar (201) is provided with a limiting groove (2011), the rotating sleeve (202) is provided with a transverse groove (2021) having the same longitudinal section as the limiting groove (2011), and a clamping block (2031) having the same longitudinal section as the limiting groove (2011) is fixedly arranged inside the translation sleeve (203).

4. The adjustable vertical single-axis woodworking milling machine according to claim 2, characterized in that: A return spring (8) is arranged inside the rotating sleeve (202); one end of the return spring (8) is fixedly arranged on the rotating sleeve (202); the other end of the return spring (8) is fixedly arranged on the cross bar (201); and one end of the cross bar (201) connected to the rotating sleeve (202) extends to the outside of the rotating sleeve (202).

5. The adjustable vertical single-axis woodworking milling machine according to claim 1, characterized in that: The damping mechanism (5) comprises a spring damper (501), a connecting block (502) and a limiting rod (503); the spring damper (501) is fixedly arranged on the lifting plate (4); a through slot (401) is provided on the lifting plate (4); the limiting rod (503) is fixedly arranged in the through slot (401); the connecting block (502) is sleeved on the limiting rod (503); one end of the connecting block (502) is connected to the movable end of the spring damper (501); and the other end of the connecting block (502) is fixedly arranged on the mounting sleeve (6).

6. The adjustable vertical single-axis woodworking milling machine according to claim 5, characterized in that: A clamping plate (9) is fixedly arranged on the connection block (502), and the clamping plate (9) is clamped on the through slot (401). The width of the connection block (502) is the same as the width of the through slot (401).

7. The adjustable vertical single-axis woodworking milling machine according to claim 2, characterized in that: The vertical rod (204) is provided with a plurality of spring pins (10), and the lifting sleeve (3) is provided with a clamping hole for use with the spring pins (10).

Images