Novel inclined rail machine tool

Abstract

The utility model relates to a novel inclined rail machine tool. Two groups of tool rests are arranged on the lathe and are driven by a lead screw linear module, so that one tool rest can move forwards, backwards, leftwards, rightwards, upwards and downwards, the other tool rest is obliquely arranged by a designed rail structure with height difference, and the two tool rests do not influence each other, so that the lathe can simultaneously process in two directions; machining of the inner hole and the outer circle or the end face is synchronously completed, and the machining efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a novel inclined rail machine tool. Background Art

[0002] Lathes are mainly used for cutting of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces of arbitrary taper angles, complex rotating inner and outer curved surfaces, and cylindrical and conical threads, and can perform grooving, drilling, reaming, boring, etc. Among them, the inclined rail CNC lathe is a high-performance lathe developed on the basis of ordinary CNC lathes. Compared with the traditional flat-bed CNC lathe, the plane where the guide rail of this inclined rail CNC lathe is located intersects with the ground plane to form an inclined plane, which can arrange more tool positions, and because the cross-sectional area of ​​the inclined rail CNC lathe is larger than that of ordinary lathes of the same specification, it has stronger bending and torsion resistance. This lathe has higher and more precise processing performance requirements. Therefore, there is still a lot of room for optimization and improvement in the development of inclined rail machine tools. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model discloses a novel inclined rail machine tool, the technical scheme adopted is, comprising a machine tool base, a first row of tool holders, a spindle chuck, a longitudinal linear module, a transverse linear module, a vertical linear module, and a second row of tool holders, wherein a spindle base is fixedly connected to the upper side of the machine tool base, and an inclined rail linear module is fixedly installed on the side of the spindle base on the machine tool base, the track of the inclined rail linear module is an inclined rail module track, and the inclined rail module track is composed of two tracks that are parallel to each other but not in the same horizontal plane, an inclined rail sliding base is slidably installed on the inclined rail module track, and the two tracks of the inclined rail module track with height differences make the inclined rail sliding base installed thereon form an inclined surface, the inclined rail sliding base and the inclined rail linear module are transmission-coordinatedly installed, an inclined rail row tool holder linear module is installed on the inclined rail sliding base, the first row of tool holders are slidably installed on the inclined rail row tool holder linear module, and the inclined rail row tool holder linear module is inclined to a certain extent with the horizontal plane. The arrangement is arranged at an oblique angle, so that the first row of tool holders is arranged obliquely and can move obliquely along the transmission direction of the linear module of the inclined rail tool holder, and can move in the horizontal direction with the inclined rail linear module to move away from or close to the spindle chuck. The spindle base side is rotatably mounted with the spindle chuck, the upper part of the spindle base is fixedly mounted with the longitudinal linear module, the transverse linear module is slidably mounted on the longitudinal linear module, the transmission direction of the longitudinal linear module is perpendicular to the transmission direction of the transverse linear module, the vertical linear module is slidably mounted on the transverse linear module, and the second row of tool holders is slidably mounted on the vertical linear module. The second row of tool holders is driven by the longitudinal linear module, the transverse linear module and the vertical linear module to achieve forward, backward, left, right and up and down movements. The spindle chuck corresponds to the first row of tool holders and the second row of tool holders respectively. The workpiece to be processed is fixed on the spindle chuck and rotates with the spindle chuck, and is processed by the tools on the first row of tool holders and the second row of tool holders.

[0004] As a preferred solution of the utility model, the inclined rail linear module, the inclined rail tool holder linear module, the longitudinal linear module, the transverse linear module, and the vertical linear module all adopt a screw linear module, which is mainly driven by a motor to rotate the screw, and the screw drives the slider and the slide plate, so that the slide plate drives the parts fixedly connected to it to realize reciprocating sliding linear motion on the track.

[0005] The beneficial effects of the utility model are as follows: the utility model arranges two sets of tool racks on the machine tool, and adopts a screw linear module drive, so that one tool rack can move forward and backward, left and right, up and down, and the designed track structure with a height difference enables the other tool rack to be arranged at an angle. The two tool racks do not affect each other, so that the lathe can perform processing in two directions at the same time, and synchronously complete the processing of the inner hole and the outer circle or end face, effectively improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is the first view of the overall structure schematic diagram of the utility model;

[0007] Figure 2 It is the second view of the overall structure schematic diagram of the utility model;

[0008] Figure 3 It is a schematic diagram of the structure of the inclined rail feed mechanism of the utility model.

[0009] In the figure: 1 machine tool base, 2 inclined rail linear module, 201 inclined rail module track, 3 inclined rail tool holder linear module, 301 inclined rail sliding base, 4 first row tool holder, 5 spindle base, 6 spindle chuck, 7 longitudinal linear module, 8 transverse linear module, 9 vertical linear module, 10 second row tool holder. DETAILED DESCRIPTION

[0010] Example 1

[0011] like Figures 1 to 3As shown, a new type of inclined rail machine tool of the utility model is used, and the selected inclined rail linear module 2, inclined rail tool holder linear module 3, longitudinal linear module 7, transverse linear module 8, and vertical linear module 9 all adopt lead screw linear modules, which are mainly driven by a motor to rotate the lead screw, and the lead screw drives the slider and the slide plate, so that the slide plate drives the components fixedly connected with it to realize reciprocating sliding linear motion on the track. A spindle base 5 is fixedly connected to the upper side of the machine tool base 1, and an inclined rail linear module 2 is fixedly installed on the side of the spindle base 5 on the machine tool base 1. The track of the inclined rail linear module 2 is an inclined rail module track 201, and the inclined rail module track 201 is composed of two tracks that are parallel to each other but not in the same horizontal plane. An inclined rail sliding base 301 is slidably installed on the inclined rail module track 201, and the two tracks of the inclined rail module track 201 with height differences make the inclined rail sliding base 3 installed thereon cooperate. 01 forms an inclined surface, the inclined rail sliding base 301 is installed in a transmission cooperation with the inclined rail linear module 2, the inclined rail sliding base 301 is installed with an inclined rail tool holder linear module 3, the first row of tool holders 4 are installed in a sliding cooperation with the inclined rail tool holder linear module 3, and the inclined rail tool holder linear module 3 is arranged at a certain inclination angle with the horizontal plane, so that the first row of tool holders 4 are arranged in an inclined manner and can move obliquely along the transmission direction of the inclined rail tool holder linear module 3, and can move in the horizontal direction with the inclined rail linear module 2 The spindle chuck 6 is rotatably mounted on the side of the spindle base 5, and the longitudinal linear module 7 is fixedly mounted on the upper part of the spindle base 5. The transverse linear module 8 is slidably mounted on the longitudinal linear module 7. The transmission direction of the longitudinal linear module 7 is perpendicular to the transmission direction of the transverse linear module 8. The vertical linear module 9 is slidably mounted on the transverse linear module 8. The second The tool rest 10 and the second tool rest 10 are driven by the longitudinal linear module 7, the transverse linear module 8 and the vertical linear module 9 to realize forward, backward, left, right and up and down movement. The spindle chuck 6 corresponds to the first tool rest 4 and the second tool rest 10 respectively. The workpiece to be processed is fixed on the spindle chuck 6 and rotates with the spindle chuck 6. The workpiece is processed by the tools on the first tool rest 4 and the second tool rest 10. The inclined setting of the first tool rest 4 makes the two tool rests not affect each other and can perform turning operations synchronously.

[0012] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0013] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0014] Components and circuit portions not described in detail herein are prior art.

[0015] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A novel inclined rail machine tool, comprising a machine tool base (1), a first row of tool rests (4), a spindle chuck (6), a longitudinal linear module (7), a transverse linear module (8), a vertical linear module (9), and a second row of tool rests (10), characterized in that: The upper side of the machine tool base (1) is fixedly connected to a spindle base (5); a ramp linear module (2) is fixedly installed on the side of the spindle base (5) on the machine tool base (1); the track of the ramp linear module (2) is a ramp module track (201); a ramp sliding base (301) is slidably installed on the ramp module track (201); the ramp sliding base (301) and the ramp linear module (2) are transmission-coordinatedly installed; a ramp tool holder linear module (3) is installed on the ramp sliding base (301); the first row of tool holders (4) are slidably installed on the ramp tool holder linear module (3); The spindle chuck (6) is rotatably mounted on the side of the spindle base (5); the longitudinal linear module (7) is fixedly mounted on the upper part of the spindle base (5); the transverse linear module (8) is slidably mounted on the longitudinal linear module (7); the transmission direction of the longitudinal linear module (7) is perpendicular to the transmission direction of the transverse linear module (8); the vertical linear module (9) is slidably mounted on the transverse linear module (8); the second row of tool holders (10) is slidably mounted on the vertical linear module (9); the spindle chuck (6) corresponds to the first row of tool holders (4) and the second row of tool holders (10), respectively.

2. A novel inclined rail machine tool according to claim 1, characterized in that: The inclined rail module track (201) consists of two tracks which are parallel to each other but not on the same horizontal plane.

3. The novel inclined rail machine tool according to claim 1 is characterized in that: The inclined rail linear module (2), the inclined rail tool holder linear module (3), the longitudinal linear module (7), the transverse linear module (8), and the vertical linear module (9) all adopt lead screw linear modules.

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