Protective mounting device for turning-milling composite power head

Abstract

The utility model discloses a turn-milling composite power head protection installation device which comprises an installation base, a protection structure, a sliding rail, a limiting groove and a limiting block are arranged on the installation base, the limiting groove and the limiting block are arranged on the sliding rail and located at the front end and the rear end of the protection structure respectively, and a sliding base movably connected with the sliding rail is arranged at the bottom of the protection structure. According to the utility model, the protective structure for protecting the turn-milling composite power head is arranged on the mounting seat, so that chippings are prevented from flying onto the main shaft, water is prevented from splashing onto the main shaft, and the main shaft is prevented from rusting, and further, the turn-milling composite power head is protected in all directions; meanwhile, a sliding rail, a limiting groove and a limiting block are in threaded connection to the mounting base to achieve mounting of the protection structure, so that the perpendicularity of the axis of the turn-milling composite power head relative to the mounting face of the machine tool is guaranteed, and the position deviation between the axis of the turn-milling composite power head and the workpiece machining datum plane is prevented; and the machining precision of the turn-milling composite power head on the workpiece is improved.

Description

Technical Field

[0001] The utility model relates to the field of machining equipment, and particularly relates to a protective installation device for a turning-milling compound power head. Background Art

[0002] Turning-milling machines are common equipment in the machinery industry. When many industrial components are manually cut, they have the disadvantages of low efficiency and poor precision. People will use turning-milling machines to rotate the power head, drive the component to be processed to rotate, and then contact with the milling cutter to complete the processing process. The components processed in this way have a fast cutting speed and a flat and uniform cutting edge.

[0003] The power head has a main shaft and a main shaft sleeve. The main shaft sleeve is sleeved on the main shaft. During operation, the main shaft can rotate to drive the cutting tool to rotate and process the workpiece. During processing, debris may be generated, and the debris may fly onto the main shaft. In addition, some moisture inside the machine tool may also drip onto the main shaft. Over time, the main shaft is prone to rust, resulting in unsmooth rotation of the main shaft. In addition, when the turning-milling compound power head is installed on a turning-milling compound machine tool, especially when installed on an inclined installation surface, it is impossible to ensure the perpendicularity between the axis of the turning-milling compound power head and the machine tool installation surface, resulting in a position offset between the axis of the turning-milling compound power head and the workpiece processing reference surface, which affects the processing accuracy of the turning-milling compound power head for the workpiece. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a protective installation device for a turning-milling compound power head that can solve the above problems.

[0005] To achieve the above purpose, a protective installation device for a turning-milling compound power head provided by the utility model includes a mounting base and a protective structure arranged on the mounting base for protecting the turning-milling compound power head. The mounting base is designed in an L shape, and a vertical opening and a horizontal opening that are perpendicular to each other and communicate are respectively formed on the vertical surface and the horizontal surface of the mounting base. A slide rail, a limiting groove and a limiting block are further arranged on the mounting base. The limiting groove is installed on the vertical opening, two guide rails of the slide rail are respectively installed on both sides of the horizontal opening, and the limiting block is installed at one end of the slide rail far away from the limiting groove. A slide seat movably connected to the slide rail is arranged at the bottom of the protective structure.

[0006] Optionally, the slide rail, the limiting groove and the limiting block are all threadedly connected to the mounting base, and the limiting groove and the limiting block are respectively arranged at the front and rear ends of the slide rail located on the protective structure.

[0007] Optionally, the limiting groove is an inverted U-shaped groove, the lower end of the limiting groove is connected to the slide rail, and the opening on the side of the limiting groove far away from the mounting base gradually decreases.

[0008] Optionally, the protection structure includes a power head protection shell for protecting the power head and a power head body protection shell for protecting the power head body, and the power head protection shell and the power head body protection shell are connected by bolts in a threaded manner.

[0009] Optionally, a connection groove with a downward opening is threadedly connected to one end of the power head protection shell away from the power head body protection shell. The vertical cross-sections of both the connection groove and the limit block are rectangular, and the vertical cross-sectional area of the connection groove is larger than that of the limit block.

[0010] Optionally, one end of the power head body protection shell is communicated with the power head protection shell, and the other end is communicated with the opening on the side of the limit groove away from the mounting seat.

[0011] Optionally, a maintenance opening is provided at the top of the power head protection shell, and a cover plate is threadedly connected to the maintenance opening.

[0012] Optionally, a rotating shaft installation opening for installing the power head rotating shaft is provided on one side surface of the power head protection shell, and a sealing plate is provided at the connection between the rotating shaft installation opening and the power head protection shell.

[0013] Optionally, the mounting seat is inclined, and a first mounting block is provided at the bottom of the mounting seat, and a second mounting block is provided at the top of the mounting seat. A plurality of mounting holes are provided on both the first mounting block and the second mounting block.

[0014] Optionally, an inclined surface is provided at one end of the horizontal surface of the mounting seat opposite to the rotating shaft installation opening away from the vertical surface.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] (1) In the present utility model, a protection structure for protecting the turning-milling compound power head is provided on the mounting seat. The protection structure includes a power head protection shell for protecting the power head and a power head body protection shell for protecting the power head body. A sealing plate is provided at the connection between the rotating shaft installation opening of the power head protection shell and the power head protection shell, so as to prevent debris from flying onto the main shaft and water from splashing onto the main shaft, resulting in rust of the main shaft. Furthermore, all-round protection of the turning-milling compound power head is achieved. At the same time, since the power head body protection shell is communicated with the opening of the limit groove, the internal working condition of the power head body protection shell can be observed. In addition, a maintenance opening is provided at the top of the power head protection shell, and a cover plate is threadedly connected to the maintenance opening, which is convenient for maintaining the turning-milling compound power head.

[0017] (2) In the present utility model, a slide rail, a limit groove and a limit block are threadedly connected to the mounting base. The limit groove and the limit block are arranged at the front and rear ends of the slide rail. A slide seat movably connected to the slide rail is arranged at the bottom of the protection structure. First, the slide rail and the limit groove are installed on the mounting base. After the protection structure with the turning-milling compound power head slides onto the mounting base and one end of the power head body protection shell abuts against the limit groove, the limit block is installed on the mounting base and sleeved in the connection groove at the same time to realize the installation of the protection structure with the turning-milling compound power head, thereby ensuring the perpendicularity between the axis of the turning-milling compound power head and the machine tool mounting surface, preventing the deviation of the position between the axis of the turning-milling compound power head and the workpiece machining reference surface, and improving the machining accuracy of the turning-milling compound power head for the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 is one of the three-dimensional views of the present utility model.

[0020] Figure 2 is the exploded view of the present utility model.

[0021] Figure 3 is the left view of the present utility model.

[0022] In the figure: mounting base 1, vertical surface 101, horizontal surface 102, vertical opening 103, horizontal opening 104, protection structure 2, slide seat 201, power head protection shell 202, power head body protection shell 203, connection groove 204, slide rail 3, limit groove 4, limit block 5, cover plate 6, first mounting block 7, second mounting block 8, inclined surface 9, rotating shaft mounting opening 10, sealing plate 11. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are intended to explain the embodiments of the present utility model, and should not be construed as a limitation of the present utility model.

[0024] In the description of the embodiments of the present utility model, it should be understood that if there are directional indications involved in the embodiments of the present utility model, such as the orientation or positional relationship indicated by up, down, left, right, front, back, inside, outside, etc., is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, if there are terms such as "installation", "connection", "connection", "fixation", etc., they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] As Figures 1 to 3 shown, the embodiments of the present utility model provide a protective installation device for a turning-milling compound power head, including a mounting base 1 and a protective structure 2 provided on the mounting base 1 for protecting the turning-milling compound power head. The mounting base 1 is designed in an L shape, and a vertical opening 103 and a horizontal opening 104 that are perpendicular to each other and communicate are respectively provided on the vertical surface 101 and the horizontal surface 102 of the mounting base 1. A slide rail 3, a limit groove 4, and a limit block 5 are further provided on the mounting base 1. The limit groove 4 is installed on the vertical opening 103, the two guide rails of the slide rail 3 are respectively installed on both sides of the horizontal opening 104, and the limit block 5 is installed at one end of the slide rail 3 away from the limit groove 4. A slide seat 201 that is movably connected to the slide rail 3 is provided at the bottom of the protective structure 2.

[0028] In this embodiment, the slide rail 3, the limit groove 4, and the limit block 5 are all threadedly connected to the mounting base 1, and the limit groove 4 and the limit block 5 are respectively provided at the front and rear ends of the slide rail 3 located on the protective structure 2.

[0029] Specifically, the slide rail 3, the limit groove 4, and the limit block 5 are all threadedly connected to the mounting base 1 to facilitate the installation of the protective structure 2.

[0030] In this embodiment, the limiting groove 4 is an inverted U-shaped groove. The lower end of the limiting groove 4 is connected to the sliding rail 3. The opening on the side of the limiting groove 4 away from the mounting seat 1 gradually decreases, so as to limit the front end position of the protection structure 2 in the limiting groove 4, and the installation of the protection structure 2 is realized by combining the installation of the rear limiting block 5.

[0031] In this embodiment, the protection structure 2 includes a power head protection shell 202 for protecting the power head and a power head body protection shell 203 for protecting the power head body. The power head protection shell 202 and the power head body protection shell 203 are connected by bolts in a threaded manner.

[0032] Specifically, the power head protection shell 202 and the power head body protection shell 203 are connected in a threaded manner, which better realizes the connection between the protection structure 2 and the turning-milling compound power head.

[0033] In this embodiment, a connection groove 204 with a downward opening is threadedly connected to one end of the power head protection shell 202 away from the power head body protection shell 203. The vertical cross-sections of the connection groove 204 and the limiting block 5 are both rectangular, and the vertical cross-sectional area of the connection groove 204 is larger than the vertical cross-sectional area of the limiting block 5, so that the connection groove 204 can be sleeved on the limiting block 5, thereby better limiting the rear end position of the protection structure 2 in front of the limiting block 5, and the installation of the protection structure 2 is realized by combining the installation of the front limiting groove 4.

[0034] In this embodiment, one end of the power head body protection shell 203 is communicated with the power head protection shell 202, and the other end is communicated with the opening on the side of the limiting groove 4 away from the mounting seat 1.

[0035] Specifically, the power head body protection shell 203 is communicated with the opening on the side of the limiting groove 4 away from the mounting seat 1, so that the internal working condition of the power head body protection shell 203 can be observed and it is convenient to repair the power head body.

[0036] In this embodiment, a maintenance opening is provided at the top of the power head protection shell 202, and a cover plate 6 is threadedly connected to the maintenance opening.

[0037] Specifically, a maintenance opening is provided at the top of the power head protection shell 202 for facilitating the maintenance of the power head.

[0038] In this embodiment, a rotating shaft installation opening 10 for installing the power head rotating shaft is provided on one side surface of the power head protection shell 202, and a sealing plate 11 is provided at the connection between the rotating shaft installation opening 10 and the power head protection shell 202 to seal the installation of the power head rotating shaft.

[0039] In this embodiment, the mounting seat 1 is inclined, and a first mounting block 7 is provided at the bottom of the mounting seat 1, and a second mounting block 8 is provided at the top of the mounting seat 1. A plurality of mounting holes are provided on both the first mounting block 7 and the second mounting block 8.

[0040] Specifically, the first mounting block 7 and the second mounting block 8 are provided to facilitate the installation of the mounting seat 1 on a turning-milling compound machine tool.

[0041] In this embodiment, an inclined surface 9 is provided at one end of the horizontal surface 102 of the mounting seat 1 opposite to the rotating shaft mounting opening 10 and away from the vertical surface 101, so as to facilitate the discharge of chips and waste water generated during the machining process.

[0042] The installation process of the protection structure in this embodiment: First, install the slide rail 3 and the limit groove 4 on the mounting seat 1, then slide the protection structure 2 with the turning-milling compound power head onto the mounting seat 1, and after one end of the power head body protective shell 203 of the protection structure 2 abuts against the limit groove 4, finally install the limit block 5 on the mounting seat 1 and sleeve it into the connection groove 204, thereby completing the installation of the protection structure 2 with the turning-milling compound power head.

[0043] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A protective installation device for a turning and milling compound power head, characterized in that: The invention comprises a mounting seat (1) and a protective structure (2) arranged on the mounting seat (1) for protecting a turning-milling compound power head. The mounting seat (1) is L-shaped, and a vertical opening (103) and a horizontal opening (104) which are perpendicular to each other and communicate with each other are respectively opened on the vertical surface (101) and the horizontal surface (102) of the mounting seat (1). The mounting seat (1) is also provided with a slide rail (3), a limit groove (4) and a limit block (5). The limit groove (4) is installed on the vertical opening (103), and two guide rails of the slide rail (3) are respectively installed on both sides of the horizontal opening (104). The limit block (5) is installed on one end of the slide rail (3) away from the limit groove (4). A slide seat (201) movably connected to the slide rail (3) is provided at the bottom of the protective structure (2).

2. A protection installation device for a turning-milling compound power head according to claim 1, characterized in that: The slide rail (3), the limiting groove (4) and the limiting block (5) are all threadedly connected to the mounting seat (1), and the limiting groove (4) and the limiting block (5) are respectively arranged on the slide rail (3) at the front and rear ends of the protective structure (2).

3. A protection installation device for a turning-milling compound power head according to claim 1, characterized in that: The limiting groove (4) is an inverted U-shaped groove, the lower end of the limiting groove (4) is connected to the slide rail (3), and the opening of the limiting groove (4) gradually decreases on the side away from the mounting seat (1).

4. A protection installation device for a turning-milling compound power head according to claim 1, characterized in that: The protective structure (2) comprises a power head protective shell (202) for protecting the power head and a power head body protective shell (203) for protecting the power head body, and the power head protective shell (202) and the power head body protective shell (203) are threadedly connected via bolts.

5. A protection installation device for a turning-milling compound power head according to claim 4, characterized in that: The power head protective shell (202) is threadedly connected to one end of the power head body protective shell (203) with a connection groove (204) opening downwards, the vertical cross-sections of the connection groove (204) and the limit block (5) are both rectangular, and the vertical cross-section area of ​​the connection groove (204) is larger than the vertical cross-section area of ​​the limit block (5).

6. A protection installation device for a turning-milling compound power head according to claim 4, characterized in that: One end of the power head body protection shell (203) is in communication with the power head protection shell (202), and the other end is in communication with an opening on one side of the limiting groove (4) away from the mounting seat (1).

7. A protection installation device for a turning-milling compound power head according to claim 4, characterized in that: The top of the power head protective shell (202) is provided with an inspection port, and a cover plate (6) is threadedly connected to the inspection port.

8. The protective installation device for a turning-milling compound power head according to claim 4, characterized in that: A shaft mounting opening (10) for mounting a shaft of the power head is provided on one side of the power head protective shell (202), and a sealing plate (11) is provided at the connection between the shaft mounting opening (10) and the power head protective shell (202).

9. The protective installation device for a turning-milling compound power head according to claim 1, characterized in that: The mounting seat (1) is arranged in an inclined manner, and a first mounting block (7) is arranged at the bottom of the mounting seat (1), and a second mounting block (8) is arranged at the top of the mounting seat (1), and a plurality of mounting holes are provided on the first mounting block (7) and the second mounting block (8).

10. The protective installation device for a turning-milling compound power head according to claim 8, characterized in that: The mounting seat (1) is provided with an inclined surface (9) at one end of the horizontal surface (102) located on the side opposite to the rotating shaft mounting opening (10) and away from the vertical surface (101).

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