Milling machine table top convenient to disassemble and assemble

Abstract

The utility model discloses a milling machine table board convenient to disassemble and assemble, which comprises an inverted milling plate, a mounting ring is fixed at the bottom of the inverted milling plate through screws, an adjusting mechanism is mounted at the bottom of the mounting ring, a milling machine mounting plate is mounted on the adjusting mechanism, and the milling machine mounting plate is used for being fixed with a milling machine; movable fixing lugs are installed on the adjusting mechanisms, clamping plates are fixed to the fixing lugs, two symmetrical installation openings are formed in the outer walls of the clamping plates, screw holes corresponding to the installation openings are formed in the milling machine installation plate, and the milling machine installation plate is located between the two clamping plates and fixed through bolts. The adjusting mechanism comprises two U-shaped mounting frames symmetrically mounted at the bottom of the mounting ring, synchronous wheels are rotationally arranged at the tops of the inner walls of the U-shaped mounting frames, and the two synchronous wheels are connected through a synchronous belt. According to the utility model, the milling machine can be conveniently supported by one hand, the mounting ring can be conveniently disassembled by the other hand through a tool, the milling machine can be conveniently disassembled, and the mounting ring and the adjusting mechanism can be disassembled and assembled, so that cleaning and maintenance are realized.

Description

Technical Field

[0001] This utility model relates to the field of milling machine technology, and in particular to a milling machine table that is easy to assemble and disassemble. Background Technology

[0002] Milling machines are mainly used for milling workpieces. Through the rotational motion of the milling cutter and the feed motion of the workpiece, milling machines can machine various surfaces such as planes, grooves, curved surfaces, gears, threads, splined shafts, and sprockets. Milling machines have high machining efficiency and are suitable for mechanical manufacturing and repair departments.

[0003] When the milling machine is in operation, it needs to be used in conjunction with a table. Generally, the milling machine needs to be mounted on an inverted plate, which has grooves for fitting the inverted plate. The milling machine is then fitted into the grooves for fixation. Some inverted plates now have a height adjustment mechanism for the milling machine, which makes it more convenient to use. However, when disassembling the milling machine, the screws still need to be removed from above the inverted plate, while the milling machine is at the bottom of the inverted plate. This makes it impossible to drag the milling machine with one hand and remove the screws with the other. The milling machine needs to be supported by another, which is inconvenient and makes it difficult to quickly disassemble the milling machine for independent cleaning and to clean and maintain the height adjustment mechanism. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a milling machine table that is easy to assemble and disassemble.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A milling machine table that is easy to assemble and disassemble includes an inverted milling plate. The bottom of the inverted milling plate is fixed with a mounting ring by screws. An adjustment mechanism is installed at the bottom of the mounting ring. A milling machine mounting plate is installed on the adjustment mechanism and is used to fix the milling machine to the milling machine.

[0007] The adjustment mechanism is equipped with a movable fixing ear, and a clamping plate is fixed to the fixing ear. The outer wall of the clamping plate is provided with two symmetrical mounting holes. The milling machine mounting plate is provided with screw holes corresponding to the mounting holes. The milling machine mounting plate is located between the two clamping plates and is fixed by bolts.

[0008] As a further embodiment of this utility model, the adjustment mechanism includes two U-shaped mounting brackets symmetrically mounted at the bottom of the mounting ring. A synchronous wheel is rotatably mounted on the top of the inner wall of each U-shaped mounting bracket. The two synchronous wheels are connected by a synchronous belt. A threaded screw is fixed to the bottom of each synchronous wheel. The bottom of the threaded screw is rotatably connected to the bottom of the inner wall of the U-shaped mounting bracket. A matching screw nut is mounted on the threaded screw. A mounting hole is provided on the fixing lug, and the screw nut is fixed to the inner wall of the corresponding mounting hole. A turntable, coaxially fixed with the threaded screw, is mounted on the bottom of one of the U-shaped mounting brackets. The adjustment mechanism includes a U-shaped mounting bracket, a threaded screw, synchronous wheels, a synchronous belt, and a screw nut. By rotating the turntable, the threaded screw rotates, and under the action of the synchronous wheels and the synchronous belt, the two threaded screws rotate synchronously, adjusting the height of the milling machine mounting plate on the clamping plate, thereby adjusting the height of the milling machine and the position of the milling head on the inverted milling plate.

[0009] As a further embodiment of this utility model, the U-shaped mounting bracket, the mounting ring, and the inverted milling plate are all provided with corresponding mounting holes, and the inverted milling plate, the mounting ring, and the U-shaped mounting bracket are fixed by screws.

[0010] As a further embodiment of this utility model, two first fixed pulleys are installed at the bottom of the mounting ring. The two first fixed pulleys and the two synchronous pulleys are arranged in a diamond shape, and the first fixed pulleys are located on the inner wall of the synchronous belt.

[0011] As a further embodiment of this utility model, two second fixed pulleys are installed at the bottom of the mounting ring near the synchronous pulley, and the two second fixed pulleys are located on the outer wall of the synchronous belt. The second fixed pulleys are used to squeeze the synchronous belt so that the wrap angle between the synchronous belt and the synchronous pulley is greater than 120 degrees.

[0012] The beneficial effects of this utility model are as follows:

[0013] This utility model employs an inverted milling plate, a mounting ring, an adjusting mechanism, and a milling machine mounting plate. The adjusting mechanism has a fixing lug and a clamping plate, which are connected to the mounting ring via a mounting port. The mounting ring and the inverted milling plate are detachably connected by screws. The adjusting mechanism is detachably connected to both the mounting ring and the inverted milling plate. When installing the milling machine, the machine is fixed to the bottom of the milling machine mounting plate, which can be independently disassembled. The mounting port is located on the outer side of the clamping plate. This effectively solves the problems mentioned in the background art, allowing for easy disassembly of the milling machine by holding it with one hand while using tools to remove the mounting ring with the other. Furthermore, both the mounting ring and the adjusting mechanism are detachable for cleaning and maintenance.

[0014] This utility model features an adjustment mechanism comprising a U-shaped mounting bracket, a threaded screw, a synchronous pulley, a synchronous belt, and a screw nut. By rotating the turntable, the threaded screw rotates, and under the action of the synchronous pulley and the synchronous belt, the two threaded screws rotate synchronously, thereby adjusting the height of the clamping plate and the milling machine mounting plate, and thus adjusting the height of the milling machine and the position of the milling head on the inverted milling plate. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a milling machine table that is easy to assemble and disassemble, as proposed in this utility model.

[0016] Figure 2 This is a three-dimensional structural diagram of an adjustment mechanism for a milling machine table that is easy to assemble and disassemble, as proposed in this utility model.

[0017] Figure 3 This is a partial unfolded three-dimensional structural diagram of the adjustment mechanism for a milling machine table that is easy to assemble and disassemble, as proposed in this utility model.

[0018] Figure 4 This utility model proposes a milling machine table that is easy to assemble and disassemble. Figure 3 A partial three-dimensional structural diagram.

[0019] In the diagram: 1. Inverted milling plate; 2. Mounting ring; 3. Adjustment mechanism; 301. U-shaped mounting bracket; 302. Threaded screw; 303. Synchronous pulley; 304. Synchronous belt; 305. Screw nut; 4. Milling machine mounting plate; 5. Clamping plate; 6. Mounting port; 7. Fixing lug; 8. First fixed pulley; 9. Second fixed pulley; 10. Turntable. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] Reference Figure 1-4 A milling machine table that is easy to assemble and disassemble includes an inverted milling plate 1. The bottom of the inverted milling plate 1 is fixed with a mounting ring 2 by screws. An adjustment mechanism 3 is installed at the bottom of the mounting ring 2. A milling machine mounting plate 4 is installed on the adjustment mechanism 3 and is used to fix it to the milling machine.

[0023] The adjusting mechanism 3 is equipped with a movable fixing ear 7, and the fixing ear 7 is fixed with a clamping plate 5. The outer wall of the clamping plate 5 is provided with two symmetrical mounting holes 6. The milling machine mounting plate 4 is provided with screw holes corresponding to the mounting holes 6. The milling machine mounting plate 4 is located between the two clamping plates 5 and is fixed with bolts.

[0024] In this embodiment, the adjusting mechanism 3 includes two U-shaped mounting brackets 301 symmetrically mounted on the bottom of the mounting ring 2. A synchronous wheel 303 is rotatably mounted on the top of the inner wall of each U-shaped mounting bracket 301. The two synchronous wheels 303 are connected by a synchronous belt 304. A threaded screw 302 is fixed to the bottom of each synchronous wheel 303. The bottom of the threaded screw 302 is rotatably connected to the bottom of the inner wall of the U-shaped mounting bracket 301. A matching screw nut 305 is mounted on the threaded screw 302. A mounting hole is provided on the fixing lug 7, and the screw nut 305 is fixed to the inner wall of the corresponding mounting hole. A turntable 10, coaxially fixed with a threaded screw 302, is mounted on the bottom of a U-shaped mounting bracket 301. The adjustment mechanism 3 includes the U-shaped mounting bracket 301, the threaded screw 302, the synchronous pulley 303, the synchronous belt 304, and the screw nut 305. By rotating the turntable 10, the threaded screw 302 rotates. Under the action of the synchronous pulley 303 and the synchronous belt 304, the two threaded screws 302 rotate synchronously, thereby adjusting the height of the clamping plate 5 and the milling machine mounting plate 4, and thus adjusting the height of the milling machine to achieve the position of the milling head on the inverted milling plate 1.

[0025] In this embodiment, the U-shaped mounting bracket 301, the mounting ring 2, and the inverted milling plate 1 are all provided with corresponding mounting holes, and the inverted milling plate 1, the mounting ring 2, and the U-shaped mounting bracket 301 are fixed by screws.

[0026] In this embodiment, two first fixed pulleys 8 are installed at the bottom of the mounting ring 2. The two first fixed pulleys 8 and the two synchronous pulleys 303 are arranged in a diamond shape, and the first fixed pulleys 8 are located on the inner wall of the synchronous belt 304.

[0027] In this embodiment, two second fixed pulleys 9 are installed at the bottom of the mounting ring 2 near the synchronous pulley 303, and the two second fixed pulleys 9 are located on the outer wall of the synchronous belt 304. The second fixed pulleys 9 are used to squeeze the synchronous belt 304 so that the wrap angle between the synchronous belt 304 and the synchronous pulley 303 is greater than 120 degrees.

[0028] Working principle: The system consists of an inverted milling plate 1, a mounting ring 2, an adjusting mechanism 3, and a milling machine mounting plate 4. A fixing lug 7 and a clamping plate 5 are mounted on the adjusting mechanism 3. The clamping plate 5 is connected to the mounting ring 2 via a mounting port 6. The mounting ring 2 is detachably connected to the inverted milling plate 1 via screws. The adjusting mechanism 3 is detachably connected to both the mounting ring 2 and the inverted milling plate 1. When installing the milling machine, it is fixed to the bottom of the milling machine mounting plate 4, which can be independently disassembled. The mounting port 6 is located on the outer side of the clamping plate 5, allowing one hand to support the milling machine while the other hand uses tools to remove the mounting ring 2, facilitating disassembly of the milling machine. Both the mounting ring 2 and the adjusting mechanism 3 are detachable for cleaning and maintenance.

[0029] Furthermore, the adjustment mechanism 3 includes a U-shaped mounting bracket 301, a threaded screw 302, a synchronous pulley 303, a synchronous belt 304, and a screw nut 305. By rotating the turntable 10, the threaded screw 302 rotates. Under the action of the synchronous pulley 303 and the synchronous belt 304, the two threaded screws 302 rotate synchronously, thereby adjusting the height of the clamping plate 5 and the milling machine mounting plate 4, and thus adjusting the height of the milling machine to achieve the position of the milling head on the inverted milling plate 1.

[0030] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0031] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A milling machine table that is easy to assemble and disassemble, comprising an inverted milling plate (1), characterized in that, The bottom of the inverted milling plate (1) is fixed with a mounting ring (2) by screws. An adjustment mechanism (3) is installed at the bottom of the mounting ring (2). A milling machine mounting plate (4) is installed on the adjustment mechanism (3), and the milling machine mounting plate (4) is used to fix it to the milling machine. The adjustment mechanism (3) is equipped with a movable fixing ear (7), and the fixing ear (7) is fixed with a clamping plate (5). The outer wall of the clamping plate (5) is provided with two symmetrical mounting holes (6). The milling machine mounting plate (4) is provided with screw holes corresponding to the mounting holes (6). The milling machine mounting plate (4) is located between the two clamping plates (5) and is fixed with bolts.

2. The milling machine table that is easy to assemble and disassemble according to claim 1, characterized in that, The adjustment mechanism (3) includes two U-shaped mounting brackets (301) symmetrically mounted at the bottom of the mounting ring (2). A synchronous wheel (303) is rotatably mounted on the top of the inner wall of the U-shaped mounting bracket (301). The two synchronous wheels (303) are connected by a synchronous belt (304). A threaded screw (302) is fixed at the bottom of the synchronous wheel (303). The bottom of the threaded screw (302) is rotatably connected to the bottom of the inner wall of the U-shaped mounting bracket (301). A screw nut (305) that matches the threaded screw (302) is mounted on the threaded screw (302). A mounting hole is opened on the fixing ear (7), and the screw nut (305) is fixed to the inner wall of the corresponding mounting hole.

3. The milling machine table that is easy to assemble and disassemble according to claim 2, characterized in that, One of the U-shaped mounting brackets (301) has a turntable (10) fixed coaxially with the threaded screw (302) at its bottom.

4. A milling machine table that is easy to assemble and disassemble according to claim 3, characterized in that, The U-shaped mounting bracket (301), mounting ring (2) and inverted milling plate (1) are all provided with corresponding mounting holes, and the inverted milling plate (1), mounting ring (2) and U-shaped mounting bracket (301) are fixed by screws.

5. A milling machine table that is easy to assemble and disassemble according to claim 4, characterized in that, The bottom of the mounting ring (2) is equipped with two first fixed pulleys (8), which are arranged in a diamond shape with the two synchronous pulleys (303), and the first fixed pulleys (8) are located on the inner wall of the synchronous belt (304).

6. A milling machine table that is easy to assemble and disassemble according to claim 5, characterized in that, Two second fixed pulleys (9) are installed at the bottom of the mounting ring (2) near the synchronous pulley (303), and the two second fixed pulleys (9) are located on the outer wall of the synchronous belt (304). The second fixed pulleys (9) are used to squeeze the synchronous belt (304) so ​​that the wrap angle between the synchronous belt (304) and the synchronous pulley (303) is greater than 120 degrees.

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