Adjustable multi-station facing cutter

Abstract

The utility model discloses an adjustable multi-station facing cutter. The disc comprises a disc body, a connecting installation assembly arranged on the surface of the disc body and an adjusting control assembly arranged at the bottom of the disc body, the connecting installation assembly comprises a connecting groove formed in the bottom of the disc body, the connecting groove is in an arc shape, an annular block is connected into the connecting groove in a matched mode, and an installation base is connected to the bottom of the annular block in a matched mode. The connecting installation performance is improved through internal threads formed in the connecting groove, the installation base is connected with the interior of the connecting groove through a circular ring block with the surface fixedly connected, the circular ring block is connected with the internal threads through external threads formed in the surface, the circular ring block is stably installed in the connecting groove, and the whole device is convenient to disassemble and install; according to the adjustable milling cutter disc, the mounting base is mounted at the bottom of the disc body, the whole disc body is adjusted and used by adjusting the mounting base, the overall adjusting measures of the adjustable milling cutter disc are diversified when the adjustable milling cutter disc is used, and the adjustable milling cutter disc can be conveniently adjusted, mounted and used in different environments.

Description

Technical Field

[0001] This utility model relates to the technical field of milling cutter head equipment, specifically an adjustable multi-station milling cutter head. Background Technology

[0002] A milling cutter is a rotating cutting tool with one or more cutting teeth used for milling operations. During operation, each cutting tooth sequentially and intermittently removes the excess material from the workpiece. Milling cutters are mainly used on milling machines to machine planes, steps, grooves, shaped surfaces, and cut off workpieces. When the milling cutter's axis is completely outside the workpiece width, the impact force during entry is borne by the outermost tip of the insert, meaning the initial impact load is borne by the most sensitive part of the tool. The milling cutter also leaves the workpiece with its tip intact; that is, from the start of cutting to its removal, the cutting force acts on the outermost tip until the impact force is released. When the milling cutter's centerline is exactly on the workpiece edge, the insert disengages when the chip thickness reaches its maximum, and the impact load reaches its maximum during entry and exit. When the milling cutter's axis is within the workpiece width, the initial impact load during entry is borne along the cutting edge by the part farther from the most sensitive tip, and the insert exits the cutting more smoothly during retraction.

[0003] A previously published patent (publication number CN216298085U) discloses an adjustable milling cutter disc, including an upper cutter disc and a lower cutter disc below the upper cutter disc. A detachable connecting post is provided between the upper and lower cutter discs. The lower side of the upper cutter disc and the upper side of the lower cutter disc are provided with square countersunk holes corresponding to the connecting post. The upper and lower cutter discs are connected by a threaded rod. The upper end of the threaded rod is threaded to the upper cutter disc, and the lower end of the threaded rod is rotatably connected to the lower cutter disc. The outer edge of the bottom of the lower cutter disc has multiple "L"-shaped grooves that communicate with its edge. Each "L"-shaped groove of the lower cutter disc is provided with a contact plate, multiple filling blocks, a pressing block, and an "L"-shaped cutter. The cutter is fixed in the "L"-shaped groove by the pressing block. This utility model has the advantages of convenient adjustment, surface-to-surface contact during rotation, and adjustable cutter distribution.

[0004] However, there are some problems with the use of existing adjustable milling cutter heads: 1. The adjustment methods of the adjustable milling cutter heads currently on the market are not very diverse, making it inconvenient to adjust and install them in different environments, thus reducing the overall convenience of adjustment and making it difficult to make multiple connections and adjustments; 2. The adjustable milling cutter heads currently on the market have low multi-angle adjustment capabilities, making it inconvenient to adjust them to the required angle, thus making it inconvenient to make multi-directional adjustments. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable multi-station milling cutter head to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an adjustable multi-station milling cutter disc, comprising a disc body, a connecting and mounting assembly disposed on the surface of the disc body, and an adjustment and control assembly disposed at the bottom of the disc body;

[0007] The connection and installation assembly includes a connection groove formed at the bottom of the disk body. The connection groove is arc-shaped, and an annular block is connected inside the connection groove. A mounting base is connected to the bottom of the annular block. The assembly is installed with the outside through the connection groove.

[0008] The adjustment and control assembly includes an upper connecting plate that is fitted to the bottom of the mounting base. A telescopic rod is fitted to the bottom of the upper connecting plate, and a lower connecting plate is fitted to the bottom of the telescopic rod. There are multiple upper and lower connecting plates, and the disc body is adjusted by multiple telescopic rods.

[0009] As a further embodiment of this utility model: the connecting and mounting assembly further includes an internal thread formed on the inner sidewall of the connecting groove, and the surface of the internal thread is fitted with an external thread.

[0010] As a further improvement of this utility model: the surface of the annular block is provided with an external thread, and the external thread is fitted into the inside of the connecting groove.

[0011] As a further improvement of this utility model, the adjustment and control component further includes a first screw hole formed on the surface of the upper connecting plate, wherein there are multiple first screw holes distributed at both ends of the upper connecting plate.

[0012] As a further embodiment of this utility model: a second screw hole is provided on the surface of the lower connecting plate, and there are multiple second screw holes distributed at both ends of the lower connecting plate. Bolts are connected to the first screw hole and the second screw hole.

[0013] As a further embodiment of this utility model: a first connecting hole is provided at the bottom of the disc body, and the first connecting hole is multiple and arranged in a ring in pairs at the bottom of the disc body. A base is connected to the bottom of the lower connecting plate. A second connecting hole is provided on the surface of the base, and the second connecting hole is multiple and arranged in a ring in pairs at the surface of the base. A fixing hole is provided on the surface of the base. A milling cutter block is connected to the surface of the disc body.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In use, this utility model features a connecting groove at the bottom of the disc body to increase the connection position, and an internal thread inside the connecting groove to enhance the connection and installation. The mounting base is connected to the inside of the connecting groove via a ring block fixed to the surface. The ring block is connected to the internal thread through an external thread on the surface, allowing the mounting base to be installed at the bottom of the disc body. The adjustable milling cutter disc offers a variety of adjustment options, facilitating adjustment and installation in different environments, thereby improving the overall ease of adjustment and enabling multiple connection adjustments.

[0016] This invention uses telescopic rods to extend and retract the mounting base, raising and adjusting the entire disc body. When multi-directional angle adjustment of the disc body is required, the power output terminals of different telescopic rods are connected to an external power source. The different telescopic rods then drive the disc body to adjust to different angles, allowing the adjustable milling cutter disc to be used. The milling cutter disc has high multi-angle adjustability, making it easy to adjust to the required angle, thus facilitating multi-directional adjustment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of the disc body according to an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the telescopic rod structure according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the base structure of an embodiment of the present utility model.

[0021] In the diagram: 1. Disc body; 2. Milling cutter block; 301. Connecting groove; 302. Internal thread; 303. Ring block; 304. External thread; 305. Mounting base; 401. Telescopic rod; 402. Upper connecting plate; 403. First screw hole; 404. Lower connecting plate; 405. Second screw hole; 406. Bolt; 5. First mounting hole; 6. Base; 7. Second mounting hole; 8. Fixing hole. Detailed Implementation

[0022] To facilitate the solution of the problem, this utility model provides an adjustable multi-station milling cutter head. The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Example 1

[0023] like Figures 1 to 4 As shown, this embodiment provides an adjustable multi-station milling cutter disc, including a disc body 1, a connecting and mounting assembly disposed on the surface of the disc body 1, and an adjustment and control assembly disposed at the bottom of the disc body 1. The connecting and mounting assembly includes a connecting groove 301 formed at the bottom of the disc body 1. The connecting groove 301 is arc-shaped, and an annular block is connected inside the connecting groove 301. A mounting base 305 is connected to the bottom of the annular block 303. The disc body is installed externally through the connecting groove 301. The adjustment and control assembly includes an upper connecting plate 402 connected to the bottom of the mounting base 305. A telescopic rod 401 is connected to the bottom of the upper connecting plate 402, and a lower connecting plate 404 is connected to the bottom of the telescopic rod 401. There are multiple upper connecting plates 402 and lower connecting plates 404. The disc body 1 is adjusted by multiple telescopic rods 401. Example 2

[0024] In addition to all the technical features in Embodiment 1, this embodiment also includes: the connection and installation assembly further includes an internal thread 302 formed on the inner sidewall of the connection groove 301, an external thread 304 mating with the surface of the internal thread 302, and an external thread 304 formed on the surface of the ring block 303. The external thread 304 mating with the inside of the connection groove 301, the connection of the internal thread 302 and the external thread 304 facilitates the installation and fixation of the ring block 303, and facilitates stable installation and disassembly.

[0025] Furthermore, the adjustment and control assembly also includes a first screw hole 403 formed on the surface of the upper connecting plate 402. There are multiple first screw holes 403 distributed at both ends of the upper connecting plate 402. A second screw hole 405 is formed on the surface of the lower connecting plate 404. There are multiple second screw holes 405 distributed at both ends of the lower connecting plate 404. Bolts 406 are connected to the first screw hole 403 and the second screw hole 405. The first screw hole 403 and the second screw hole 405 facilitate the installation and connection of the telescopic rod 401 to different external structures, increasing the convenience of connection.

[0026] Furthermore, the bottom of the disc body 1 is provided with a first connecting hole 5. There are multiple first connecting holes 5, which are arranged in pairs and distributed in a ring at the bottom of the disc body 1. The bottom of the lower connecting plate 404 is connected to a base 6. The surface of the base 6 is provided with a second connecting hole 7. There are multiple second connecting holes 7, which are arranged in pairs and distributed in a ring at the surface of the base 6. The surface of the base 6 is provided with a fixing hole 8. The surface of the disc body 1 is connected to a milling cutter block 2. The first connecting hole 5 and the second connecting block facilitate the installation of the upper connecting plate 402 and the lower connecting plate 404, increasing the overall connection convenience. The fixing hole 8 on the surface of the base 6 facilitates connection with the outside, increasing the installation and fixation of the overall base 6, making it easy to use.

[0027] Working principle: The disc body 1 increases the connection position through the connecting groove 301 opened at the bottom. The connecting groove 301 is annular for easy connection. The internal thread 302 opened inside the connecting groove 301 increases the connection and installation. The mounting base 305 is connected to the inside of the connecting groove 301 through the annular block 303 fixedly connected to the surface. The annular block 303 is connected to the internal thread 302 through the external thread 304 opened on the surface, so that the annular block 303 is stably installed inside the connecting groove 301. The whole is easy to disassemble and install. The mounting base 305 can be installed at the bottom of the disc body 1. The disc body 1 can be adjusted by adjusting the mounting base 305. The adjustable milling cutter disc has a variety of adjustment measures when in use, which can facilitate adjustment and installation in different environments, thereby improving the overall adjustment convenience and facilitating multiple connection adjustments. The telescopic rod 401 can be connected to the mounting base 305 through the upper connecting plate 402 connected to the top. When the connecting plate 402 is connected to the mounting base 305, the mounting base 305 is extended and retracted by the telescopic rod 401, and the entire disc 1 is raised and adjusted. When it is necessary to adjust the disc 1 in multiple directions, the upper connecting plate 402 is aligned with the second connecting hole 7 at the bottom of the disc 1 through the first screw hole 403 on its surface, and the upper connecting plate 402 is installed at the bottom of the disc 1 by tightening the bolt 406. At this time, the power output terminals of the different telescopic rods 401 are connected by an external power source, and the different telescopic rods 401 work to drive the disc 1 to adjust to different angles. The lower connecting plate 404 is aligned with the second connecting hole 7 on the surface of the base 6 through the second screw hole 405 on its surface, and the bolt 406 is tightened to ensure a stable connection between the telescopic rod 401 and the base 6. The adjustable milling cutter disc can then be used. The milling cutter disc has a high degree of multi-angle adjustability, which makes it easy to adjust to the required angle, thus facilitating multi-directional adjustment.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An adjustable multi-station milling cutter head, characterized in that: It includes a disk body (1), a connection and mounting assembly disposed on the surface of the disk body (1), and an adjustment and control assembly disposed at the bottom of the disk body (1); The connection and installation assembly includes a connection groove (301) opened at the bottom of the disk body (1). The connection groove (301) is arc-shaped. An annular block is connected inside the connection groove (301). A mounting base (305) is connected to the bottom of the annular block (303). The connection groove (301) is used for installation with the outside. The adjustment and control assembly includes an upper connecting plate (402) that is connected to the bottom of the mounting base (305). A telescopic rod (401) is connected to the bottom of the upper connecting plate (402). A lower connecting plate (404) is connected to the bottom of the telescopic rod (401). There are multiple upper connecting plates (402) and lower connecting plates (404). The disc body (1) is adjusted by multiple telescopic rods (401).

2. The adjustable multi-station milling cutter head according to claim 1, characterized in that: The connection and installation assembly also includes an internal thread (302) formed on the inner sidewall of the connection groove (301), and an external thread (304) is fitted on the surface of the internal thread (302).

3. The adjustable multi-station milling cutter head according to claim 1, characterized in that: The surface of the annular block (303) is provided with an external thread (304), which is fitted into the connecting groove (301).

4. An adjustable multi-station milling cutter head according to claim 1, characterized in that: The adjustment and control component also includes a first screw hole (403) opened on the surface of the upper connecting plate (402), and there are multiple first screw holes (403) distributed at both ends of the upper connecting plate (402).

5. An adjustable multi-station milling cutter head according to claim 4, characterized in that: The lower connecting plate (404) has a second screw hole (405) on its surface. There are multiple second screw holes (405) distributed at both ends of the lower connecting plate (404). The first screw hole (403) and the second screw hole (405) are connected to bolts (406).

6. An adjustable multi-station milling cutter head according to claim 1, characterized in that: The bottom of the disc (1) is provided with a first connecting hole (5). There are multiple first connecting holes (5) and two are arranged in a ring at the bottom of the disc (1). The bottom of the lower connecting plate (404) is connected to a base (6). The surface of the base (6) is provided with a second connecting hole (7). There are multiple second connecting holes (7) and two are arranged in a ring at the surface of the base (6). The surface of the base (6) is provided with a fixing hole (8). The surface of the disc (1) is connected to a milling cutter block (2).

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