Efficient machining tool

Abstract

The utility model discloses an efficient machine tool which comprises a first machine frame, a second machine frame is fixedly connected to the front surface of the first machine frame, the first machine frame and the second machine frame are perpendicularly arranged and form a basic frame of the machine tool, a first sliding rail is arranged on the surface of the first machine frame, and a second sliding rail is arranged on the surface of the second machine frame. A first driving air cylinder is installed on the surface of the first sliding rail in a sliding mode, a fixing piece is arranged below the first driving air cylinder, a double-shaft structure is arranged on the surface of the second rack, and the double-shaft structure is provided with two independent machine heads to achieve efficient operation of the machine tool. Compared with a single-machine-head machine tool, the efficient machining machine tool is provided with the double machine heads, one machine head is used for roughing, the other machine head is used for finish machining, the machining efficiency of the machine tool is improved, and the service life of a moving part of the machine tool is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a high-efficiency processing machine tool. Background Art

[0002] Machine tools refer to machines used to manufacture machines and machinery. Machine tools play an important role in the field of mechanical processing. According to different functions, machine tools can be divided into many types, which have different operating effects on mechanical workpieces. In the processing of mechanical workpieces, the workpieces can be divided into rough processing and fine processing.

[0003] Current machine tools are only equipped with a single machining head. During the process of machining a workpiece, roughing and finishing share the same head and spindle, which reduces machining efficiency and causes greater damage to the spindle. Utility Model Content

[0004] The utility model aims to provide a high-efficiency machining machine tool. The device increases the existing single head to a double head, and the independent heads respectively perform roughing and finishing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency processing machine tool, comprising a frame one, the front surface of the frame one is fixedly connected to a frame two, the frame one and the frame two are vertically arranged, and the frame one and the frame two constitute the basic frame of the machine tool, the surface of the frame one is provided with a slide rail one, the surface of the slide rail one is slidably mounted with a driving cylinder one, a fixing part is provided below the driving cylinder one, the surface of the frame two is provided with a double-axis structure, and the double-axis structure is provided with two independent machine heads to realize the high-efficiency operation of the machine tool.

[0006] Preferably, the dual-axis structure includes slide rail 2, which is installed on the upper surface of frame 2, and the direction of slide rail 2 is perpendicular to the direction of slide rail 1. A support frame is slidably installed on the upper surface of slide rail 2, and the support frame on the surface of slide rail 2 is driven by drive cylinder 2.

[0007] By adopting the above technical solution, the driving cylinder 2 can drive the support frame on the upper surface of the slide rail 2 to move, thereby driving the machine head to move left and right.

[0008] Preferably, two slide rails three are arranged at the support frame on the upper surface of the slide rail two, the structures of the two slide rails three are completely the same, and the two slide rails three are arranged independently.

[0009] By adopting the above technical solution, two independent slide rails can be used to drive the upper machine head to move forward and backward respectively.

[0010] Preferably, a machine head is slidably mounted on the upper surface of the slide rail three, and a driving cylinder three is provided on one side of the machine head for driving.

[0011] By adopting the above technical solution, the driving cylinder 3 can be used to drive the machine head to move and process the workpiece.

[0012] Preferably, a lubrication structure is provided on the surface of the frame 2, and a lubrication block is provided on the lubrication structure to quickly lubricate the main shaft of the machine head.

[0013] By adopting the above technical solution, the main shaft of the machine head can be conveniently lubricated using the lubrication structure.

[0014] Preferably, the lubrication structure includes a connecting plate, which is fixedly mounted on the side surface of frame 2, a slide plate is slidably provided on the surface of the connecting plate, a spring is provided on the lower surface of the slide plate and connected to the surface of the connecting plate, a lubrication block is connected to one end of the slide plate, the cross-section of the lubrication block is an open bulb shape, a sponge block is provided on the inner wall of the lubrication block, and the sponge block passes through the inner wall of the lubrication block.

[0015] By adopting the above technical solution, the main shaft of the machine head can be conveniently lubricated by utilizing the process of the machine head moving and contacting with the lubricating block.

[0016] Preferably, a circular through hole is provided on the surface of the lubricating block, and a liquid storage cavity is rotatably connected to the outer surface of the lubricating block. The liquid storage cavity is a hollow structure, one end of the liquid storage cavity passes through the upper surface of the lubricating block, and the lower surface of the liquid storage cavity is provided with a circular through hole identical to the surface of the lubricating block.

[0017] By adopting the above technical solution, when the main shaft of the machine head pushes the liquid storage chamber to rotate, the lubricating oil stored in the liquid storage chamber moves through the circular through hole, thereby lubricating the main shaft of the machine head.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the high-efficiency processing machine tool:

[0019] 1. Compared with a single-head machine tool, this device is equipped with a double head, one of which is used for roughing and the other for finishing, which increases the processing efficiency of the machine tool and prolongs the service life of the moving parts of the machine tool;

[0020] 2. The dual heads of this device can work independently, and the Z axis of the fixed workpiece can move up and down independently, which reduces the cost of two spindles. When using a dedicated roughing and high-precision spindle, the processing power will not work at full load, and the temperature will be reduced, thereby improving the processing accuracy;

[0021] 3. This device is provided with a lubrication structure. When the movement of the machine head drives the main shaft to contact the lubrication block, the main shaft drives the liquid storage cavity on the surface of the lubrication block to rotate, so that the lubricating oil in the liquid storage cavity moves to the surface of the sponge block to lubricate the main shaft of the machine head, thereby increasing the service life of the main shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the improved double-head structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the connecting plate and the lubricating block of the utility model;

[0024] Figure 3 This is a schematic diagram of the front view structure of the lubricating block of the utility model;

[0025] Figure 4 This is a side view structural diagram of the lubrication block of the utility model;

[0026] Figure 5 This is a schematic diagram of the top view of the liquid storage chamber of the utility model;

[0027] Figure 6 This is a schematic diagram of the single head structure before improvement of the utility model.

[0028] In the figure: 1. Frame 1; 2. Frame 2; 3. Slide rail 1; 4. Drive cylinder 1; 5. Fixing piece; 6. Slide rail 2; 7. Drive cylinder 2; 8. Slide rail 3; 9. Drive cylinder 3; 10. Machine head; 11. Connecting plate; 12. Slide plate; 13. Spring; 14. Lubricating block; 15. Sponge block; 16. Liquid storage chamber. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 The utility model provides a technical solution: a high-efficiency processing machine tool, including a frame 1, a frame 2, a slide rail 3, a driving cylinder 4, a fixing part 5, a slide rail 2 6, a driving cylinder 2 7, a slide rail 3 8, a driving cylinder 3 9, a machine head 10, a connecting plate 11, a slide plate 12, a spring 13, a lubricating block 14, a sponge block 15, and a liquid storage chamber 16.

[0031] The device has the effect of efficient processing, specifically:

[0032] The front surface of the frame 1 is fixedly connected with the frame 2, the frame 1 and the frame 22 are vertically arranged, and the frame 1 and the frame 22 constitute the basic frame of the machine tool, the surface of the frame 1 is provided with a slide rail 3, the surface of the slide rail 3 is slidably installed with a driving cylinder 4, and a fixing part 5 is arranged below the driving cylinder 4, and the surface of the frame 22 is provided with a double-axis structure, and the double-axis structure is provided with two independent heads 10 to realize the efficient operation of the machine tool, and the double-axis structure includes a slide rail 26, and the slide rail 26 is installed on the upper surface of the frame 22, and the direction of the slide rail 26 is perpendicular to the direction of the slide rail 13, and the upper surface of the slide rail 26 is slidably installed with a support frame, and the support frame on the surface of the slide rail 26 is driven by a driving cylinder 27, and two slide rails 3 8 are arranged at the support frame on the upper surface of the slide rail 26, and the structures of the two slide rails 3 8 are exactly the same, and the two slide rails 3 8 are independently arranged, and a head 10 is slidably installed on the upper surface of the slide rail 38, and a driving cylinder 3 9 is arranged on one side of the head 10 as a drive;

[0033] like Figure 1 and Figure 6 As shown, there are two machine heads 10, and the two machine heads 10 are independently arranged. One of the machine heads 10 is used for the roughing process of the workpiece, and the other machine head 10 is used for the fine machining process of the workpiece. The two processes are independent of each other. When the workpiece needs to be operated, the workpiece to be processed is clamped and fixed by the fixing part 5, and the driving cylinder 1 4 is used to drive the fixing part 5 to slide up and down on the surface of the slide rail 1 3, thereby driving the workpiece to move up and down. Starting the driving cylinder 2 7 can drive the machine head 10 to slide left and right on the surface of the slide rail 2 6, and the driving cylinder 2 7 can drive the machine head 10 to move back and forth on the surface of the slide rail 3 8, thereby realizing the machine head 10 processing the workpiece in all directions. The independent dual machine heads 10 reduce the cost of the two spindles, and the single machine head 10 prevents the spindle's processing power from working at full load, thereby reducing the temperature of the machine tool and improving the machining accuracy of the machine tool.

[0034] This device has the effect of rapid lubrication of the spindle, specifically:

[0035] The surface of the frame 2 is provided with a lubrication structure, and the lubrication structure is provided with a lubrication block 14 to quickly lubricate the main shaft of the machine head 10. The lubrication structure includes a connecting plate 11, and the connecting plate 11 is fixedly installed on the side surface of the frame 2. A slide plate 12 is slidably penetrated on the surface of the connecting plate 11, and a spring 13 is provided on the lower surface of the slide plate 12 to connect with the surface of the connecting plate 11. One end of the slide plate 12 is connected to the lubrication block 14, and the cross-section of the lubrication block 14 is an open bulb shape. A sponge block 15 is provided on the inner wall of the lubrication block 14, and the sponge block 15 penetrates the inner wall of the lubrication block 14. A circular through hole is provided on the surface of the lubrication block 14, and a liquid storage chamber 16 is rotatably connected to the outer surface of the lubrication block 14. The liquid storage chamber 16 is a hollow structure, and one end of the liquid storage chamber 16 penetrates the upper surface of the lubrication block 14, and the lower surface of the liquid storage chamber 16 is provided with a circular through hole identical to the surface of the lubrication block 14.

[0036] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, when the main shaft of the machine head 10 needs to be lubricated, the driving cylinder 27 is used to drive the machine head 10 to move left and right to contact the lubricating blocks 14 on both sides. When the main shaft of the machine head 10 contacts the lubricating block 14, the main shaft pushes the liquid storage chamber 16 to rotate on the surface of the lubricating block 14. When the liquid storage chamber 16 rotates until the circular through hole on the surface is aligned with the circular through hole on the surface of the lubricating block 14, the lubricating oil stored in the liquid storage chamber 16 enters the lubricating block 14 through the circular through hole and penetrates the surface of the sponge block 15. When the main shaft of the machine head 10 contacts the sponge block 15, the lubricating oil on the surface of the sponge block 15 will lubricate the main shaft of the machine head 10, thereby increasing the service life of the main shaft.

[0037] Working principle: When using the high-efficiency processing machine tool, the device is provided with two machine heads 10, one of which is used for roughing, and the other is used for fine processing, thereby increasing the processing efficiency of the machine tool. The two machine heads 10 work independently, reducing the cost of the two spindles, and the spindle processing power will not work at full load, the temperature of the device is reduced, and the processing accuracy is improved. The movement of the machine head 10 drives the spindle and the lubricating oil in the liquid storage cavity 16 of the lubrication block 14 to move to the surface of the sponge block 15 to lubricate the spindle of the machine head 10, thereby increasing the service life of the spindle and increasing the overall practicality.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency machining machine tool, comprising a frame 1 (1), a frame 2 (2) being fixedly connected to the front surface of the frame 1 (1), the frame 1 (1) and the frame 2 (2) being arranged vertically, and the frame 1 (1) and the frame 2 (2) forming a basic frame of the machine tool, a slide rail 1 (3) being arranged on the surface of the frame 1 (1), a driving cylinder 1 (4) being slidably mounted on the surface of the slide rail 1 (3), a fixing member (5) being arranged below the driving cylinder 1 (4), characterized in that: The surface of the second frame (2) is provided with a double-axis structure, and the double-axis structure is provided with two independent machine heads (10) to realize efficient operation of the machine tool.

2. A high-efficiency machining machine tool according to claim 1, characterized in that: The dual-axis structure includes a second slide rail (6), which is installed on the upper surface of the second frame (2), and the direction of the second slide rail (6) is perpendicular to the direction of the first slide rail (3). The upper surface of the second slide rail (6) is slidably installed with a support frame, and the support frame on the surface of the second slide rail (6) is provided with a driving cylinder second (7) for driving.

3. A high-efficiency machining machine tool according to claim 2, characterized in that: Two slide rails three (8) are arranged at the support frame on the upper surface of the slide rail two (6), the structures of the two slide rails three (8) are completely the same, and the two slide rails three (8) are arranged independently.

4. A high-efficiency machining machine tool according to claim 3, characterized in that: A machine head (10) is slidably mounted on the upper surface of the slide rail three (8), and a driving cylinder three (9) is provided on one side of the machine head (10) for driving.

5. The high-efficiency machining machine tool according to claim 1, characterized in that: The surface of the frame 2 (2) is provided with a lubrication structure, and the lubrication structure is provided with a lubrication block (14) to quickly lubricate the main shaft of the machine head (10).

6. A high-efficiency machining machine tool according to claim 5, characterized in that: The lubrication structure comprises a connecting plate (11), wherein the connecting plate (11) is fixedly mounted on the side surface of the frame 2 (2), a sliding plate (12) is slidably penetrated through the surface of the connecting plate (11), a spring (13) is provided on the lower surface of the sliding plate (12) and connected to the surface of the connecting plate (11), one end of the sliding plate (12) is connected to a lubrication block (14), the cross section of the lubrication block (14) is an open bulb shape, a sponge block (15) is provided on the inner wall of the lubrication block (14), and the sponge block (15) penetrates the inner wall of the lubrication block (14).

7. A high-efficiency machining machine tool according to claim 6, characterized in that: The surface of the lubricating block (14) is provided with a circular through hole, and the outer surface of the lubricating block (14) is rotatably connected with a liquid storage cavity (16), the liquid storage cavity (16) is a hollow structure, one end of the liquid storage cavity (16) passes through the upper surface of the lubricating block (14), and the lower surface of the liquid storage cavity (16) is provided with a circular through hole identical to the surface of the lubricating block (14).

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