A multi-functional tool traversing lathe

Abstract

The present application relates to the field of tool path lathe, disclose a kind of multifunctional tool path lathe, including: machine table, for supporting overall device, the upper surface of the machine table is fixedly connected with cover, the inner wall of the machine table is installed with rack, the inner wall of the machine table is installed with vertical support near the left side of rack;Main shaft, installation is in the inner wall of vertical support, for rotating workpiece;Chip removal device, be set in the inner wall of machine table, for conveying waste chip;Auxiliary discharge assembly, set in the upper of cover, for realizing pull material and discharging function;Material receiving assembly, set in the front end of vertical support, for receiving workpiece;Opposite processing assembly.In the present application, by setting multiple groups of moving track to drive sub shaft to move, the movable range of sub shaft can be increased, and the surface space of moving track is larger, can be conveniently installed multiple different types of cutters, so, by the cooperation of cutter and multiple groups of moving track, the processing of multiple positions can be realized.

Description

Technical Field

[0001] This invention relates to the field of sliding head lathes, and more particularly to a multi-functional sliding head lathe. Background Technology

[0002] A sliding lathe is a common machining equipment, which mainly consists of a set of telescopic and rotatable spindles and multiple sets of cutting tools. The spindle can bring the workpiece close to the cutting tool, so that the workpiece can be machined with the help of the cutting tool. It can simultaneously complete steps such as turning, drilling, and tapping.

[0003] A sliding lathe typically has two sets of spindles. One set, called the main spindle, is installed inside the frame and does not move itself, only driving the workpiece to rotate and translate. The other set can move within the machine with the help of a traversing device, thus enabling workpiece movement and reciprocating machining. However, in the prior art, a set of left-right traversing ring supports is often used to support the secondary spindle. This limits the number of tools that can be installed, and also restricts the movement trajectory of the secondary spindle and the tools mounted on its outer wall. Typically, only drilling and tapping operations can be performed, which limits the overall machining capacity of the machine. Therefore, a multi-functional sliding lathe is proposed to solve the above problems. Summary of the Invention

[0004] To overcome the above shortcomings, the present invention provides a multi-functional sliding lathe, which aims to improve the problem in the prior art that "the use of a rotating support to drive the secondary shaft to move leads to a limitation in the overall processing capacity of the device".

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a multi-functional sliding head lathe, comprising:

[0006] A machine platform is used to support the overall device. A cover is fixedly connected to the upper surface of the machine platform. A frame is installed on the inner wall of the machine platform. A vertical frame is installed on the left side of the inner wall of the machine platform near the frame.

[0007] The spindle, mounted on the inner wall of the stand, is used to drive the workpiece to rotate;

[0008] The chip removal device is installed on the inner wall of the machine and is used to convey waste chips.

[0009] An auxiliary material feeding component is located above the cover and is used to realize the material pulling and unloading functions;

[0010] The receiving assembly, located at the front end of the upright, is used to receive the workpiece;

[0011] A counter-machining assembly is disposed on the upper surface of the frame for multi-directional machining. The counter-machining assembly includes a first moving track, which is mounted on the upper surface of the frame. A second moving track is mounted on the top end of the output shaft of the first moving track. A second tripod is mounted on the top end of the output shaft of the second moving track. The right end of the second tripod is inclined. A third moving track is mounted on the right end of the second tripod. From top to bottom, a power head, a fixed tool holder, and a sub-shaft are sequentially mounted on the top end of the output shaft of the third moving track.

[0012] As a further description of the above technical solution:

[0013] The auxiliary material discharge assembly includes a horizontal slide rail, which is installed on the upper end of the cover. A vertical slide rail is installed at the front end of the output shaft of the horizontal slide rail, and a tripod is fixedly connected to the lower end of the output shaft of the vertical slide rail.

[0014] As a further description of the above technical solution:

[0015] The lower end of the tripod is inclined, and the inclined end of the tripod is connected to a rotating bracket via a pneumatic shaft. The end of the rotating bracket near the tripod is also inclined.

[0016] As a further description of the above technical solution:

[0017] The lower and left ends of the rotating bracket are each equipped with a pneumatic clamping block. The central axes of the two sets of pneumatic clamping blocks are perpendicular to each other, and the center line of one set of pneumatic clamping blocks is perpendicular to the ground.

[0018] As a further description of the above technical solution:

[0019] The chip removal device includes an outer casing that is inserted into the right surface of the machine base, and a conveyor belt is installed on the inner wall of the outer casing.

[0020] As a further description of the above technical solution:

[0021] The lower surface of the outer casing is provided with support legs, and the lower surface of the support legs is equipped with casters. A waste basin is fixedly connected to the inner wall of the machine tool near the lower part of the outer casing.

[0022] As a further description of the above technical solution:

[0023] The receiving assembly includes a fixing frame, which is installed at the front end of the upright frame. The fixing frame is set in an inclined position. A push rod one is installed at the lower end of the fixing frame, and a push rod two is installed at the right end of the output shaft of the push rod one.

[0024] As a further description of the above technical solution:

[0025] The upper end of the output shaft of the push rod is equipped with a receiving hopper, which is a hollow hopper with openings at the top and bottom. A guide frame is fixedly connected to the lower opening of the receiving hopper.

[0026] As a further description of the above technical solution:

[0027] A guide hopper is installed at the front end of the machine base near the upright frame, and an inner support is fixedly connected to the inner wall of the machine base near the lower part of the guide hopper. A discharge belt is installed on the inner wall of the inner support.

[0028] As a further description of the above technical solution:

[0029] A brake disc is fixedly connected to the outer wall of the spindle, and a caliper adapted to the brake disc is installed at the left end of the support frame.

[0030] The present invention has the following beneficial effects:

[0031] 1. In this invention, by setting multiple sets of moving tracks to drive the secondary shaft to move, the range of motion of the secondary shaft can be increased, and the surface space of the moving tracks is large, which can facilitate the installation of various types of cutting tools. Thus, through the cooperation of the cutting tools and multiple sets of moving tracks, processing at multiple positions can be achieved, and during the processing, the secondary shaft and the main shaft can be misaligned, thus achieving multi-axis synchronous processing. The overall device has strong processing capabilities.

[0032] 2. In this invention, by setting a movable receiving component, the receiving hopper can be moved by push rod one and push rod two. In this way, after the workpiece is processed, it can collect both the workpiece that falls from the main shaft and the workpiece that falls from the secondary shaft, which is more convenient to use.

[0033] 3. In this invention, by setting up a chip removal device and cooperating with a receiving component, during processing, the receiving component can guide the workpiece to fall above the discharge belt, thus achieving the collection of the workpiece. The waste chips will fall into the chip removal device and be discharged by the chip removal device. This achieves the separate collection of waste chips and workpieces, which is more convenient when picking up materials.

[0034] 4. In this invention, by setting an auxiliary feeding component, the workpiece inside the main spindle can be moved by the auxiliary feeding component during processing. When the receiving component receives the workpiece falling from the secondary spindle, the workpiece inside the main spindle can be discharged by the auxiliary feeding component. In this way, the main spindle processing will not have to wait for the secondary spindle to finish discharging, which can improve processing efficiency. Attached Figure Description

[0035] Figure 1 This is a three-dimensional structural diagram of the overall device in this invention;

[0036] Figure 2This is a three-dimensional structural diagram of the frame in this invention;

[0037] Figure 3 This is a side view of the three-dimensional structure of the frame in this invention;

[0038] Figure 4 This is a three-dimensional structural diagram of the opposing processing component in this invention;

[0039] Figure 5 This is a three-dimensional structural diagram of the auxiliary material discharge component in this invention;

[0040] Figure 6 This is a three-dimensional structural diagram of the receiving component in this invention;

[0041] Figure 7 This is a three-dimensional structural diagram of the machine tool in this invention;

[0042] Figure 8 This is a three-dimensional structural diagram of the chip removal device in this invention.

[0043] Legend:

[0044] 1. Machine base; 2. Cover; 3. Frame; 4. Stand; 5. Spindle; 51. Brake disc; 52. Caliper; 6. Auxiliary discharge assembly; 61. Horizontal slide rail; 62. Vertical slide rail; 63. Tripod I; 64. Rotating bracket; 65. Pneumatic clamp; 7. Opposing processing assembly; 71. Moving track I; 72. Moving track II; 73. Tripod II; 74. Moving track III; 75. Power head; 76. Fixed tool holder; 77. Sub-shaft; 8. Receiving assembly; 81. Fixed frame; 82. Push rod I; 83. Push rod II; 84. Receiving hopper; 85. Guide frame; 9. Chip removal device; 91. Outer shell; 92. Conveyor belt; 93. Support leg; 10. Guide hopper; 11. Inner support; 12. Discharge belt; 13. Waste bin. Detailed Implementation

[0045] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0046] Reference Figure 1 , Figure 2 and Figure 4This invention provides an embodiment of a multi-functional sliding lathe, comprising: a machine base 1 for supporting the overall device; the machine base 1 is a hollow rectangular frame, enclosed on all sides, with the interior for mounting processing equipment; a cover 2 is fixedly connected to the upper surface of the machine base 1, the cover 2 being a rectangular shell with an opening at the bottom to close the opening at the top of the machine base 1, thus providing a processing space; a frame 3 is installed on the inner wall of the machine base 1, the upper surface of the frame 3 being horizontal, providing a foundation for the installation of other equipment; a support frame 4 is installed on the left side of the inner wall of the machine base 1 near the frame 3, the support frame 4 being used to support the spindle 5; the spindle 5, installed on the inner wall of the support frame 4, is used to drive the workpiece. The spindle 5 is an inherent component within the feed lathe, and its outer wall is equipped with a drive device that can drive the spindle 5 and the internal workpiece to rotate, and can control the translation of the workpiece. Since the spindle 5 is existing technology and can be implemented by those skilled in the art, it will not be described in detail here. The chip removal device 9, located on the inner wall of the machine tool 1, is used to convey waste chips. During processing, waste chips detached from the workpiece surface will fall downwards into the interior of the machine tool 1 under gravity. If not cleaned in time, this will lead to the accumulation of waste chips inside. The auxiliary material discharge assembly 6, located above the cover 2, is used to realize the functions of pulling and unloading materials. The auxiliary material discharge assembly 6 can be used to drive the workpiece inside the spindle 5. Material discharge; receiving assembly 8, located at the front end of the upright 4, is used to receive workpieces and guide their directional drop to prevent loss; opposing processing assembly 7, located on the upper surface of the frame 3, is used for multi-directional processing. It can process exposed parts of the workpiece and includes a first moving track 71 mounted on the upper surface of the frame 3. The conveying trajectory of the first moving track 71 is parallel to the upper surface of the frame 3. A second moving track 72 is mounted at the top of the output shaft of the first moving track 71, perpendicular to the conveying trajectory of the first moving track 71 to prevent path interference during operation. The top of the output shaft of the second moving track 72 is equipped with a second tripod 73. The right end of the second tripod 73 is set in an inclined position. The interior of the second tripod 73 is hollow to facilitate the passage of the line. The right end of the second tripod 73 is equipped with a third moving track 74. The conveying trajectory of the third moving track 74 is inclined, but it is coplanar with the conveying trajectory of the second moving track 72 in the vertical direction. The top of the output shaft of the third moving track 74 is equipped with a power head 75, a fixed tool holder 76, and a sub-shaft 77 from top to bottom. The power head 75 can be actively rotated under the drive of the drive device to realize processing. The fixed tool holder 76 is equipped with a fixed tool head. It cannot be actively rotated, but it can be used to process the workpiece by means of the rotation of the main spindle 5.

[0047] Reference Figure 1 and Figure 5The auxiliary material feeding component 6 includes a horizontal slide rail 61, which is installed on the upper end of the cover 2. The conveying trajectory of the horizontal slide rail 61 is parallel to the upper surface of the machine base 1, and its output shaft can move horizontally left and right. A vertical slide rail 62 is installed at the front end of the output shaft of the horizontal slide rail 61. The conveying trajectory of the vertical slide rail 62 is perpendicular to the horizontal slide rail 61, and its output shaft can move vertically up and down. A tripod 63 is fixedly connected to the lower end of the output shaft of the vertical slide rail 62. The lower end of the tripod 63 is set in an inclined position. The flat part of the tripod 63 contacts the lower end of the output shaft of the vertical slide rail 62. The inclined end of the tripod 63 is connected to a rotating bracket 64 through a pneumatic rotating shaft. After the rotating bracket 64 is ventilated, it can clamp the workpiece. The end of the rotating bracket 64 near the tripod 63 is set in an inclined position. With this setting, when the rotating bracket 64 rotates, the orientation of its two sets of right-angle end faces will change.

[0048] Reference Figure 2 , Figure 5 and Figure 8 Pneumatic clamping blocks 65 are installed at the lower and left ends of the rotating bracket 64. After being inflated, the pneumatic clamping blocks 65 can clamp the workpiece. The central axes of the two sets of pneumatic clamping blocks 65 are perpendicular to each other, with one set of pneumatic clamping blocks 65 having its center line perpendicular to the ground. Adjusting the rotation of the rotating bracket 64 can cause the two sets of pneumatic clamping blocks 65 to exchange positions. When one set of pneumatic clamping blocks 65 is holding a workpiece, the other set can still perform material pulling operations. The chip removal device 9 includes a housing 91, which is inserted into the right side of the machine base 1. On the other hand, the outer shell 91 can support the overall chip removal device 9. The inner wall of the outer shell 91 is equipped with a conveyor belt 92 for conveying waste chips. The lower surface of the outer shell 91 is provided with a support leg 93, which can support the outer shell 91 to prevent it from tipping over. The lower surface of the support leg 93 is equipped with a moving wheel, which can be used to support the movement of the overall chip removal device 9, thus facilitating cleaning. The inner wall of the machine base 1 is fixedly connected to the lower part of the outer shell 91 to support the left end of the outer shell 91.

[0049] Reference Figure 2 , Figure 6 and Figure 7The receiving assembly 8 includes a fixed frame 81, which supports the entire receiving assembly 8. The fixed frame 81 is installed at the front end of the upright frame 4 and is inclined. A push rod 82 is installed at the lower end of the fixed frame 81. The output shaft of the push rod 82 can move horizontally left and right. A push rod 83 is installed at the right end of the output shaft of the push rod 82. Both the push rod 82 and the push rod 83 can be driven pneumatically. A receiving hopper 84 for receiving materials is installed at the upper end of the output shaft of the push rod 83. The receiving hopper 84 is a hollow hopper with openings at the top and bottom. The upper opening of the receiving hopper 84 is larger to facilitate the entry of workpieces. A guide frame 85 for controlling the discharge position of workpieces is fixedly connected to the lower opening of the receiving hopper 84.

[0050] Reference Figures 1-3 A material guide hopper 10 is installed at the front end of the machine base 1 near the upright 4 to receive materials. An inner bracket 11 is fixedly connected to the inner wall of the machine base 1 near the lower part of the material guide hopper 10 to support the discharge belt 12. The discharge belt 12 is installed on the inner wall of the inner bracket 11. The discharge belt 12 is located inside the machine base 1 near the side, so waste is not easy to fall above the discharge belt 12. A brake disc 51 is fixedly connected to the outer wall of the main shaft 5. A caliper 52 that matches the brake disc 51 is installed at the left end of the upright 4. After the caliper 52 is powered on, the brake disc 51 can be fixed with the caliper 52, thus preventing the main shaft 5 from shaking when it does not need to rotate.

[0051] Working Principle: During processing, the workpiece is fixed on the spindle 5, which drives the workpiece to rotate. Simultaneously, precise start and stop are achieved with the cooperation of the brake disc 51 and the caliper 52. In the opposing processing assembly 7, the moving rails 1 71, 2 72, and 3 74 work together to drive the power head 75, fixed tool post 76, and sub-spindle 77 to move in multiple directions, completing multi-directional machining of the workpiece, such as turning, drilling, and tapping. The auxiliary material unloading assembly 6 adjusts its position via the horizontal slide rail 61 and the vertical slide rail 62. The tripod 1 63 drives the rotating support 64 to rotate. Two sets of vertically distributed pneumatic clamps 65 alternately complete the material pulling and unloading, realizing the movement of the spindle 5 and the sub-spindle 77. The machining of axis 77 is carried out simultaneously, improving efficiency. The finished workpiece falls to the receiving assembly 8. Push rod 1 82 and push rod 2 83 on the fixed frame 81 drive the receiving hopper 84 to move. The workpiece is guided by the guide frame 85 into the guide hopper 10, and finally transported and collected by the discharge belt 12 on the inner support 11. The waste generated during processing falls into the outer shell 91 of the chip discharge device 9 through the inside of the machine base 1, and is discharged by the conveyor belt 92. The waste basin 13 collects the scattered waste, and the support legs 93 are equipped with casters for easy cleaning. The whole system achieves multi-directional processing, automatic discharge, and classified collection through the coordinated operation of various components, improving processing capacity and efficiency.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-functional sliding head lathe, characterized in that, include: A machine base (1) is used to support the overall device. A cover (2) is fixedly connected to the upper surface of the machine base (1). A frame (3) is installed on the inner wall of the machine base (1). A stand (4) is installed on the left side of the inner wall of the machine base (1) near the frame (3). The spindle (5) is installed on the inner wall of the stand (4) and is used to drive the workpiece to rotate; The chip removal device (9) is installed on the inner wall of the machine base (1) and is used to convey waste chips; An auxiliary material discharge component (6) is set above the cover (2) to realize the material pulling and unloading functions; The receiving assembly (8) is located at the front end of the upright (4) and is used to receive the workpiece; The opposing machining assembly (7) is set on the upper surface of the frame (3) for multi-directional machining. The opposing machining assembly (7) includes a first moving track (71), which is installed on the upper surface of the frame (3). A second moving track (72) is installed at the top of the output shaft of the first moving track (71). A second tripod (73) is installed at the top of the output shaft of the second moving track (72). The right end of the second tripod (73) is set to be inclined. A third moving track (74) is installed at the right end of the second tripod (73). A power head (75), a fixed tool holder (76), and a sub-shaft (77) are installed sequentially from top to bottom at the top of the output shaft of the third moving track (74).

2. The multi-functional sliding lathe according to claim 1, characterized in that: The auxiliary material discharge assembly (6) includes a horizontal slide rail (61), which is installed on the upper end of the cover (2). A vertical slide rail (62) is installed at the front end of the output shaft of the horizontal slide rail (61), and a tripod (63) is fixedly connected to the lower end of the output shaft of the vertical slide rail (62).

3. A multi-functional sliding head lathe according to claim 2, characterized in that: The lower end of the tripod (63) is inclined, and the inclined end of the tripod (63) is connected to a rotating bracket (64) via a pneumatic shaft. The end of the rotating bracket (64) near the tripod (63) is inclined.

4. A multi-functional sliding lathe according to claim 3, characterized in that: The lower end and left end of the rotating bracket (64) are each equipped with a pneumatic clamp (65). The central axes of the two sets of pneumatic clamps (65) are perpendicular to each other, and the center line of one set of pneumatic clamps (65) is perpendicular to the ground.

5. A multi-functional sliding head lathe according to claim 1, characterized in that: The chip removal device (9) includes a housing (91) which is inserted into the right surface of the machine base (1), and a conveyor belt (92) is installed on the inner wall of the housing (91).

6. A multi-functional sliding lathe according to claim 5, characterized in that: The lower surface of the outer shell (91) is provided with a support foot (93), and the lower surface of the support foot (93) is equipped with a moving wheel. The inner wall of the machine base (1) is fixedly connected to the lower part of the outer shell (91).

7. A multi-functional sliding lathe according to claim 1, characterized in that: The receiving assembly (8) includes a fixing frame (81), which is installed at the front end of the upright frame (4). The fixing frame (81) is set in an inclined position. A push rod (82) is installed at the lower end of the fixing frame (81), and a push rod (83) is installed at the right end of the output shaft of the push rod (82).

8. A multi-functional sliding lathe according to claim 7, characterized in that: The upper end of the output shaft of the push rod (83) is equipped with a receiving hopper (84), which is a hollow hopper with openings at the top and bottom. A guide frame (85) is fixedly connected to the lower opening of the receiving hopper (84).

9. A multi-functional sliding head lathe according to claim 1, characterized in that: A guide hopper (10) is installed at the front end of the machine base (1) near the upright frame (4). An inner support (11) is fixedly connected to the inner wall of the machine base (1) near the bottom of the guide hopper (10). A discharge belt (12) is installed on the inner wall of the inner support (11).

10. A multi-functional sliding lathe according to claim 1, characterized in that: A brake disc (51) is fixedly connected to the outer wall of the main shaft (5), and a caliper (52) adapted to the brake disc (51) is installed at the left end of the support frame (4).

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