Novel double-spindle vertical lathe

Abstract

The novel double-spindle vertical lathe comprises a machine shell, two spraying pipes are installed in an inner cavity of the machine shell, the two spraying pipes are used for spraying cutting liquid to two chucks respectively, filter plates are obliquely arranged on the two sides of the bottom of an installation plate, fixing blocks are arranged on the two sides of the bottom of each filter plate, and the fixing blocks are arranged on the two sides of the bottom of each filter plate. The fixing blocks are fixedly arranged in the corresponding inner cavities of the machine shell, the fixing blocks are connected with the filter plates through springs, vibration motors are installed at the bottoms of the filter plates, and two partition plates are arranged between the two filter plates and fixedly arranged at the bottoms of the inner cavities of the machine shell. The double-spindle vertical lathe relates to the technical field of vertical lathes, the double-spindle vertical lathe is provided with the filter plate, chip liquid and waste chips can be separated under the work of the vibration motor, the separated waste chips can be collected in the collecting box and taken out, and meanwhile the chip liquid can be reserved at the bottom of the machine shell. And the cutting fluid is conveyed to the spray head again through the spray pipe under the work of the pump body, so that the cutting fluid can be recycled, the labor intensity of workers is reduced, and certain practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical lathes, in particular to a novel double-spindle vertical lathe. Background Art

[0002] The double-spindle vertical lathe, also known as the double-axis lathe, is a highly efficient metal processing equipment. It uses two independent spindles, one for the main processing operation and the other for supporting the cutting of the workpiece. This design can effectively reduce the non-processing time during the workpiece processing and improve production efficiency. The double-spindle lathe is usually composed of two independent spindles, two turrets and two tool holders. The workpiece is clamped on the two spindles at the same time, and rough processing can be completed on one spindle and fine processing can be completed on the other spindle. The double-spindle lathe can also realize continuous processing operations, reduce the number of clamping and unloading of the workpiece on the machine tool, and improve processing efficiency. The double-spindle lathe has the advantages of high efficiency, high precision and high stability. It can perform multiple processing operations at the same time, reduce non-processing time and improve production efficiency, but the double-spindle vertical lathe simply sprays the chip fluid on the workpiece fixed by the chuck when cutting the workpiece, and does not separate the chip fluid and waste chips, making the subsequent cleaning work relatively cumbersome and not making use of the staff. To this end, we provide a new type of double-spindle vertical lathe to solve the above problems. Utility Model Content

[0003] In order to solve the above problems, that is, to solve the problems raised by the above background technology, the utility model proposes a novel dual-spindle vertical lathe, including a casing, driving devices are installed on both sides of the bottom of the casing, the spindles of the two driving devices are rotatably connected to the inside of the mounting plate, a chuck is fixedly arranged on the top of the spindle of the driving device, two nozzles are installed in the inner cavity of the casing, the two nozzles are used to spray chip fluid to the two chucks respectively, filter plates are obliquely arranged on both sides of the bottom of the mounting plate, fixed blocks are provided on both sides of the bottom of the filter plate, the fixed blocks are fixedly arranged in the corresponding inner cavity of the casing, the fixed blocks and the filter plate are connected by springs, a vibration motor is installed at the bottom of the filter plate, two partitions are provided between the two filter plates, and the two partitions are fixedly arranged at the bottom of the inner cavity of the casing.

[0004] Preferably, the inner wall of the housing is provided with two slide rails, and a slidable sliding turret is installed on each of the two slide rails, and the sliding turret can perform chip cutting on the workpiece on the chuck.

[0005] Preferably, a vertical plate is fixedly provided at the center of the bottom of the inner cavity of the casing, mounting frames are fixedly provided on both sides of the vertical plate, and the two nozzles are respectively fixed on the two mounting frames.

[0006] Preferably, the top of the mounting plate is designed to be conical, and a nozzle is provided on the outer wall of the nozzle pipe, and the nozzle is arranged corresponding to the chuck.

[0007] Preferably, the casing is provided with a pump body below the filter plate, the nozzle passes through the outer wall of the casing and is fixedly connected to the output end of the pump body to facilitate the circulation of the cutting fluid, and the inner cavity of the casing is provided with a collection box between two partitions to facilitate the collection of waste chips.

[0008] The beneficial technical effect of the utility model is that the dual-spindle vertical lathe can separate the cutting liquid and waste chips by setting a filter plate under the operation of the vibration motor. The separated waste chips can be collected in the collection box and taken out. At the same time, the cutting liquid can be retained at the bottom of the casing, and under the operation of the pump body, the cutting liquid is transported to the nozzle again through the nozzle, so that the cutting liquid can be recycled, which reduces the labor intensity of the staff and has certain practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 A schematic diagram of the front cross-sectional structure of the utility model is shown.

[0010] Figure numerals 1, casing; 2, mounting plate; 3, driving device; 4, chuck; 5, nozzle; 6, filter plate; 7, fixing block; 8, spring; 9, vibration motor; 10, partition; 11, slide rail; 12, sliding turret; 13, vertical plate; 14, mounting frame; 15, nozzle; 16, pump body; 17, collection box. DETAILED DESCRIPTION

[0011] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0012] The utility model proposes a novel dual-spindle vertical lathe, including a casing 1, driving devices 3 are installed on both sides of the bottom of the casing 1, the spindles of the two driving devices 3 are rotatably connected to the inside of the mounting plate 2, a chuck 4 is fixedly arranged on the top of the spindle of the driving device 3, the driving device 3 is configured as a motor, and then after the chuck 4 clamps the workpiece, it can drive the chuck 4 and the workpiece to rotate, the inner wall of the casing 1 is provided with two slide rails 11, and a slidable sliding turret 12 is installed on the two slide rails 11, the sliding turret 12 can perform chip processing on the workpiece on the chuck 4, and the workpiece on the chuck 4 is processed by controlling the sliding turret 12. The coordinated control of the chuck 4 and the sliding turret 12 on the lathe is all existing technology, so it will not be described in detail again. The casing 1 Two nozzles 5 are installed in the inner cavity of the casing 1, and the two nozzles 5 are used to spray cutting liquid to the two chucks 4 respectively. Filter plates 6 are obliquely arranged on both sides of the bottom of the mounting plate 2, and the filter plates 6 can separate the cutting liquid and waste chips. Fixed blocks 7 are provided on both sides of the bottom of the filter plate 6, and the fixed blocks 7 are fixedly arranged in the corresponding inner cavity of the casing 1. The fixed blocks 7 and the filter plates 6 are connected by springs 8. A vibration motor 9 is installed at the bottom of the filter plate 6, and the vibration motor 9 can drive the filter plate 6 to vibrate and make the cutting liquid fall to the bottom of the inner cavity of the casing 1 at the filter plate 6. Two partitions 10 are arranged between the two filter plates 6, and the two partitions 10 are fixedly arranged at the bottom of the inner cavity of the casing 1. The partition 10 can divide the bottom of the inner cavity of the casing 1, and the waste chips can slide between the two partitions 10 and be separated from the cutting liquid.

[0013] Specifically, a vertical plate 13 is fixedly provided at the center of the bottom of the inner cavity of the casing 1, and mounting frames 14 are fixedly provided on both sides of the vertical plate 13. The two nozzles 5 are respectively fixed on the two mounting frames 14. The two nozzles 5 can be separated by setting the vertical plate 13, and the mounting frames 14 are used to fix the nozzles 5.

[0014] Specifically, the top of the mounting plate 2 is designed to be conical, and its design purpose is to allow the cutting liquid and waste chips to slide directly to the filter plate 6 using the slope of the mounting plate 2 after the cutting liquid is sprayed, and a nozzle 15 is provided on the outer wall of the nozzle pipe 5, and the nozzle 15 is provided corresponding to the chuck 4. By providing the nozzle 15, the cutting liquid can be atomized and sprayed directly onto the workpiece clamped by the chuck 4, so that the cutting liquid can fully contact the workpiece.

[0015] Specifically, a pump body 16 is installed in the casing 1 below the filter plate 6, and the nozzle 5 passes through the outer wall of the casing 1 and is fixedly connected to the output end of the pump body 16 to facilitate the circulation of the cutting fluid. The inner cavity of the casing 1 is located between the two partitions 10 and is equipped with a collection box 17 to facilitate the collection of waste chips.

[0016] According to the personnel in this field, all the electrical parts and components in this case are universal standard parts or components known to the technical personnel in this field, and their structures and principles can be known to the technical personnel through technical manuals or through conventional experimental methods. The models are compatible with this solution and can operate normally. All the electrical parts in this case are connected to the power supply adapted to them through wires, and according to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field and will not be explained in the electrical control.

[0017] Working principle: When using the dual-spindle vertical lathe, the user can clamp the workpiece on the chuck 4, and start the drive device 3 through the CNC device of the lathe to rotate the chuck 4, and at the same time operate the CNC device to make the sliding turret 12 cut the workpiece on the chuck 4. At the same time, start the pump body 16. The pump body 16 can transport the chip liquid at the bottom of the casing 1 to the nozzle 15 through the nozzle 5, and the nozzle 15 can atomize the chip liquid and spray it to the workpiece on the chuck 4. The chip liquid and waste chips can be washed away and fall on the mounting plate 2, so that the chips The liquid and waste chips fall on the filter plate 6, and the vibration motor 9 is started at this time. The operation of the vibration motor 9 can drive the filter plate 6 to vibrate. The inclined filter plate 6 can separate the cutting liquid and the waste chips. The cutting liquid can fall to the bottom of the inner cavity of the casing 1, and the cutting liquid can slide under the slope of the filter plate 6 to the collection box 17. The cutting liquid can be recycled by the pump body 16 after separation. After the waste chips are collected, the collection box 17 can be drawn out of the casing 1 to clean the waste chips. The user does not need to separate the cutting liquid and the waste chips, which has certain practicality.

[0018] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0019] In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In addition, it should be noted that in the description of the present invention, 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0021] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0022] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A novel dual-spindle vertical lathe, comprising a housing (1), wherein driving devices (3) are installed on both sides of the bottom of the housing (1), the spindles of the two driving devices (3) are rotatably connected to the inside of a mounting plate (2), and a chuck (4) is fixedly arranged on the top of the spindle of the driving device (3), characterized in that: The inner cavity of the casing (1) is provided with two nozzles (5), and the two nozzles (5) are used to spray chip liquid onto the two chucks (4) respectively. Filter plates (6) are obliquely arranged on both sides of the bottom of the mounting plate (2), and fixed blocks (7) are arranged on both sides of the bottom of the filter plate (6). The fixed blocks (7) are fixedly arranged in the corresponding inner cavity of the casing (1), and the fixed blocks (7) and the filter plates (6) are connected by springs (8). A vibration motor (9) is installed at the bottom of the filter plates (6), and two partitions (10) are arranged between the two filter plates (6), and the two partitions (10) are fixedly arranged at the bottom of the inner cavity of the casing (1).

2. A novel dual-spindle vertical lathe according to claim 1, characterized in that: The inner wall of the housing (1) is provided with two slide rails (11), and a slidable sliding turret (12) is installed on each of the two slide rails (11). The sliding turret (12) can perform chip cutting on the workpiece on the chuck (4).

3. The novel dual-spindle vertical lathe according to claim 1 is characterized in that: A vertical plate (13) is fixedly arranged at the center of the bottom of the inner cavity of the casing (1), mounting frames (14) are fixedly arranged on both sides of the vertical plate (13), and the two nozzles (5) are respectively fixed on the two mounting frames (14).

4. The novel dual-spindle vertical lathe according to claim 1 is characterized in that: The top of the mounting plate (2) is designed to be a conical surface, and the outer wall of the nozzle (5) is provided with a nozzle (15), and the nozzle (15) is arranged corresponding to the chuck (4).

5. The novel dual-spindle vertical lathe according to claim 1 is characterized in that: The casing (1) is provided with a pump body (16) below the filter plate (6); the nozzle (5) passes through the outer wall of the casing (1) and is fixedly connected to the output end of the pump body (16) to facilitate the circulation of the cutting fluid; the inner cavity of the casing (1) is provided with a collection box (17) between two partitions (10) to facilitate the collection of waste chips.

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