Turn-milling all-in-one machine

Abstract

The utility model relates to a turn-milling all-in-one machine, and relates to the technical field of turn-milling machining, the turn-milling all-in-one machine comprises a base table, a fixing chuck and a driving assembly used for driving the fixing chuck to rotate are arranged on the upper side face of the base table, and an abutting piece used for abutting against the other end of a rod body and a machining assembly used for machining the rod body are arranged on the base table; the driving assembly comprises a driving main shaft of which one end is coaxially and fixedly connected with the fixed chuck and a driving motor for driving the driving main shaft to rotate; a clutch is fixedly arranged at the other end of the driving main shaft, a transmission shaft located on the other side of the clutch is rotationally arranged on the base table, and the side, away from the driving main shaft, of the clutch can be disconnected or connected with the end of the transmission shaft; the periphery of the transmission shaft is fixedly sleeved with a worm gear, a worm meshed with the worm gear is rotationally arranged on the base table, and an adjusting motor driving the worm to rotate is fixedly arranged on the base table. The driving motor can directly drive the rod body to rotate at a high speed, and the worm gear and the worm can also drive the rod body to accurately rotate at a low speed.

Description

Technical Field

[0001] The present application relates to the technical field of turning and milling processing, and in particular to a turning and milling machine. Background Art

[0002] As the core tool of a drilling machine, the drill bit has a wide range of functions, covering various processing needs such as drilling, countersinking, reaming, milling, reaming, and tapping. It is widely used on non-ferrous metals, ferrous metals, and non-metallic materials. During the manufacturing process, the drill bit first undergoes preliminary processing on a lathe to ensure the basic dimensions and shape accuracy of the outer circle and end face. Subsequently, it enters the milling machine for fine processing steps such as knurling to further improve its performance and appearance quality. This process reflects the strict requirements for drill bit manufacturing precision.

[0003] However, current machining equipment, particularly turning and milling machines, presents a significant technical challenge. This type of equipment integrates a three-jaw chuck, turning tool, and milling cutter, and uses a drive motor and a speed reducer to achieve high or low-speed rotation of the rod during machining. Specifically, turning requires high-speed rotation to ensure machining efficiency, while milling requires precise control of the rod's low speed to meet the demands of precise machining.

[0004] The problem is that although the combination of the drive motor and the reducer can effectively achieve high-speed rotation of the rod, when accurately controlling the rod to rotate at a low speed to meet the milling cutter processing requirements, it often faces the dilemma of increased control difficulty and easy deviation. This deviation directly affects the quality and accuracy of the milling cutter processing, becoming a key problem that needs to be solved urgently in current technology, and there is room for improvement. Utility Model Content

[0005] The purpose of this application is to provide a turning and milling machine to solve the problem in the above-mentioned related technologies that the cooperation between the drive motor and the reducer cannot meet the precise low-speed rotation of the rod body during milling cutter processing.

[0006] The present application provides a turning-milling machine that adopts the following technical solution:

[0007] A turning and milling machine includes a base, the side surface of the base is provided with a fixed chuck for clamping one end of a rod body, and a driving assembly for driving the fixed chuck to rotate. The base is also provided with a clamping piece for clamping the other end of the rod body and a processing assembly for processing the rod body; the driving assembly includes a driving spindle with one end coaxially fixedly connected to the fixed chuck and a driving motor for driving the driving spindle to rotate; a clutch is fixedly provided at the other end of the driving spindle, and a transmission shaft located on the other side of the clutch is rotatably provided on the base, and the side of the clutch away from the driving spindle can be disconnected or connected to the end of the transmission shaft; a worm gear is fixedly provided on the outer periphery of the transmission shaft, a worm meshing with the worm gear is rotatably provided on the base, and an adjusting motor that drives the worm gear to rotate is fixedly provided.

[0008] By adopting the above technical solution, when processing the drill bit, a fixed chuck is used to clamp one end of the rod body in advance, and then a clamping member is used to clamp the other end of the rod body, so as to achieve the clamping of the rod body, and then the processing assembly is used to process the end of the rod body; when a turning tool is used to process the end of the rod body, the rod body needs to rotate at high speed. At this time, one side of the clutch is separated from the end of the transmission shaft, and then the drive motor and the drive belt are used to drive the drive spindle and the fixed chuck to rotate; when a milling cutter is used to process the end of the rod body, the rod body needs to rotate at low speed. At this time, one side of the clutch is connected to the end of the transmission shaft, and then the motor, worm and worm gear are adjusted to drive the transmission shaft to rotate accurately at low speed, and then the drive spindle is mobilized to rotate synchronously, thereby improving the processing quality of the rod body during milling.

[0009] Optionally, the drive assembly further includes a transmission belt, a first pulley is fixedly provided on the outer periphery of the output shaft of the drive motor, a second pulley is fixedly provided on the outer periphery of the drive main shaft, and the transmission belt is jointly sleeved on the outer peripheries of the first pulley and the second pulley.

[0010] By adopting the above technical solution, in the process of driving the rod body to rotate, the working body can drive the motor and drive belt to indirectly drive the drive spindle and the fixed chuck to rotate at a high level, thereby meeting the speed requirements of the rod body during turning processing.

[0011] Optionally, the processing component includes a support plate slidably mounted on the base, and a power member fixedly mounted thereon for driving the support plate to slide back and forth. A first mounting seat and a second mounting seat are fixedly mounted on the support plate, a turning tool is mounted on the first mounting seat, and a milling cutter and a power source for driving the milling cutter to rotate are mounted on the second mounting seat.

[0012] By adopting the above technical solution, after the rod body is driven to rotate by the driving assembly, the support plate is driven to slide by the power part, so that the turning tool and the milling cutter process the end of the rod body in turn; with this arrangement, there is no need to clamp the rod body multiple times, thereby reducing the time consumed in the overall turning and milling processing of the rod body and improving the overall processing efficiency.

[0013] Optionally, the power part includes a receiving plate slidably mounted on the upper surface of the base, a first electric cylinder fixed on the base for driving the receiving plate to slide, the support plate is slidably mounted on the upper side surface of the receiving plate, and a second electric cylinder is fixed on the receiving plate for driving the support plate to slide back and forth, and the receiving plate is perpendicular to the sliding direction of the support plate.

[0014] By adopting the above technical solution, since the sliding directions of the receiving plate and the support plate are perpendicular, the first electric cylinder drives the receiving plate to slide back and forth, and the second electric cylinder drives the support plate on the receiving plate to slide back and forth, thereby realizing the sliding of the support plate on the side of the base, which facilitates the turning and milling of the end of the rod body.

[0015] Optionally, a receiving groove for receiving processing waste chips is provided on the base.

[0016] By adopting the above technical solution, the debris generated when processing the rod body can be collected inside the receiving groove, reducing the difficulty of subsequent cleaning of the debris on the surface of the base.

[0017] Optionally, a storage box is installed inside the storage slot, and handles are provided on two opposite sides of the storage box.

[0018] By adopting the above technical solution, the debris can be directly collected into the storage box. After processing is completed, the staff can remove the storage box by the handle and process the debris in a centralized manner, further improving the efficiency of debris collection and processing.

[0019] Optionally, a support rod is fixedly provided on the support plate, and a cooling pipe connected to an external pipeline is installed on the upper end of the support rod.

[0020] By adopting the above technical solution, it is convenient to cool the rod during the processing. High temperature will accelerate tool wear, while effective cooling can reduce the friction heat between the tool and the workpiece, thereby extending the service life of the tool.

[0021] Optionally, an inclined slide is provided on the upper surface of the base and is located below the support plate; the lowest point of the inclined slide is connected to the receiving groove, and the highest point is flush with the upper surface of the base.

[0022] By adopting the above technical solution, when the cooling pipe is used to cool the end of the rod body during the processing, the cooling water can slide into the storage box through the inclined slide, which is convenient for collecting and recycling waste water.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. When processing the drill bit, the support plate can be driven to slide by the power part, so that the turning tool and the milling cutter can process the end of the rod body in turn; there is no need to clamp the rod body multiple times, thereby reducing the time consumed in the overall turning and milling processing of the rod body and improving the overall processing efficiency.

[0025] 2. When using a turning tool to process the end of the rod body, the rod body needs to rotate at high speed. At this time, one side of the clutch is separated from the end of the drive shaft, and then the drive motor and drive belt are used to drive the drive spindle and the fixed chuck to rotate; when using a milling cutter to process the end of the rod body, the rod body needs to rotate at low speed. At this time, one side of the clutch is connected to the end of the drive shaft, and then the motor, worm and worm gear are adjusted to drive the drive shaft to rotate precisely at low speed, and then the drive spindle is mobilized to rotate synchronously, thereby improving the processing quality of the rod body during milling. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0028] Figure 2 This is a partial cross-sectional structural diagram of the support plate installation and coordination according to an embodiment of the present application;

[0029] Figure 3 This is a partial cross-sectional structural diagram of the embodiment of the present application showing the installation and coordination of the power component;

[0030] Figure 4 This is a simplified structural diagram of the embodiment of the present application showing the installation and coordination of the drive assembly from a top view;

[0031] Figure 5 It is a partial cross-sectional structural diagram of the installation and coordination of the storage box according to an embodiment of the present application.

[0032] In the figure, 1. base; 11. support plate; 111. first mounting seat; 112. second mounting seat; 113. support rod; 114. cooling pipe; 12. power part; 121. receiving plate; 122. first electric cylinder; 123. second electric cylinder; 13. turning tool; 14. milling cutter; 15. power source; 151. first motor; 16. storage slot; 17. inclined slide; 2. fixed chuck; 3. drive assembly; 31. drive spindle; 311. second pulley; 32. transmission belt; 33. drive motor; 331. first pulley; 34. clutch; 35. transmission shaft; 36. worm gear; 37. worm; 38. adjusting motor; 4. abutment; 41. abutment rod; 42. abutment electric cylinder; 5. storage box; 51. handle. DETAILED DESCRIPTION

[0033] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0034] Example:

[0035] Reference Figure 1 and Figure 2 A turning and milling machine includes a base 1, wherein the upper side of the base 1 is provided with a fixed chuck 2 for clamping one end of a rod body, and a driving assembly 3 for driving the fixed chuck 2 to rotate. The base 1 is also provided with a clamping member 4 for clamping the other end of the rod body and a processing assembly for processing the end of the rod body;

[0036] The machining assembly includes a support plate 11 slidably mounted on a base 1, a power member 12 fixedly mounted thereon for driving the support plate 11 to slide back and forth, a first mounting seat 111 and a second mounting seat 112 fixedly mounted on the support plate 11, a turning tool 13 mounted on the first mounting seat 111, a milling cutter 14 and a power source 15 for driving the milling cutter 14 to rotate mounted on the second mounting seat 112;

[0037] When processing the drill bit, one end of the rod body is clamped in advance using the fixed chuck 2, and then the other end of the rod body is clamped using the clamping member 4 to achieve the clamping of the rod body; then the rod body is driven to rotate by the driving assembly 3, and then the support plate 11 is driven to slide by the power member 12, so that the turning tool 13 and the milling cutter 14 are used to process the end of the rod body in turn.

[0038] Refer to 2 and Figure 3The clamping member 4 includes an abutting rod 41 slidably arranged on the upper side of the base 1 and an abutting electric cylinder 42 fixedly arranged on the upper side of the base 1. The telescopic rod end of the abutting electric cylinder 42 is fixedly connected to one side of the abutting rod 41, and the other side of the abutting rod 41 can abut against the end of the rod body away from the fixed chuck 2, thereby realizing the clamping and positioning of the rod body; the power source 15 is a first motor 151 fixedly arranged on the second mounting seat 112 in the vertical direction, and the output shaft of the first motor 151 is vertically downward and fixedly connected to the milling cutter 14. This is a conventional driving structure and will not be repeated here.

[0039] Reference Figure 4 The driving assembly 3 includes a driving spindle 31, a transmission belt 32 and a driving motor 33 fixed on the base 1. One end of the driving spindle 31 is coaxially fixedly connected to the side of the fixed chuck 2 away from the clamping member 4; a first pulley 331 is fixed on the outer periphery of the output shaft of the driving motor 33, and a second pulley 311 is fixed on the outer periphery of the driving spindle 31. The transmission belt 32 is jointly sleeved on the outer peripheries of the first pulley 331 and the second pulley 311.

[0040] Reference Figure 4 A clutch 34 is fixedly provided at the end of the driving main shaft 31 away from the fixed chuck 2, wherein a transmission shaft 35 located on the other side of the clutch 34 is rotatably provided on the base 1, and the axis of the transmission shaft 35 coincides with the axis of the driving main shaft 31. The side of the clutch 34 away from the driving main shaft 31 can be disconnected or connected with the end of the transmission shaft 35. The clutch 34 is generally controlled by a manual control lever or button. This is a conventional structure and will not be repeated here; a worm gear 36 is fixedly provided on the outer periphery of the transmission shaft 35, and a worm 37 meshing with the worm gear 36 is rotatably provided above the base 1, and an adjusting motor 38 is fixed to drive the worm 37 to rotate.

[0041] When the turning tool 13 is used to process the end of the rod body, the rod body needs to rotate at high speed. At this time, one side of the clutch 34 is separated from the end of the transmission shaft 35, and then the driving motor 33 and the driving belt are used to drive the driving spindle 31 and the fixed chuck 2 to rotate; when the milling cutter 14 is used to process the end of the rod body, the rod body needs to rotate at low speed. At this time, one side of the clutch 34 is connected to the end of the transmission shaft 35, and then the transmission shaft 35 is driven to rotate accurately at low speed by adjusting the motor 38, the worm 37 and the worm gear 36, thereby mobilizing the driving spindle 31 to rotate synchronously.

[0042] Reference Figure 2 and Figure 3The power member 12 includes a receiving plate 121 slidably mounted on the upper surface of the base 1, and a first electric cylinder 122 fixed to the base 1 for driving the receiving plate 121 to slide. The support plate 11 is slidably mounted on the upper side of the receiving plate 121. The sliding connection between the receiving plate 121 and the support plate 11 can be achieved by using a combination of a dovetail slide bar and a dovetail slide groove for sliding limit. This is a conventional structure and will not be described in detail here.

[0043] A second electric cylinder 123 is fixed on the receiving plate 121 for driving the support plate 11 to slide back and forth. The receiving plate 121 is perpendicular to the sliding direction of the support plate 11, thereby realizing the sliding of the support plate 11 on the side of the base 1, which is convenient for processing the end of the rod body.

[0044] Reference Figure 5 A storage groove 16 for storing processing waste is provided on the base 1, and a storage box 5 is installed inside the storage groove 16, and handles 51 are provided on opposite sides of the storage box 5; the debris generated by processing the rod body can be collected in the storage box 5, and after processing is completed, the storage box 5 can be removed through the handle 51 for centralized processing.

[0045] Reference Figure 5 A support rod 113 is fixed on the support plate 11, and a cooling pipe 114 connected to an external pipe is installed on the upper end of the support rod 113; an inclined slide 17 is provided on the upper surface of the base 1 below the support plate 11, wherein the lowest point of the inclined slide 17 is connected to the storage groove 16, and the highest point is flush with the upper surface of the base 1; when the cooling pipe 114 is used to cool the end of the rod body during the processing, the cooling water can slide into the storage box 5 through the inclined slide 17, which is convenient for collecting and recycling waste water.

[0046] The implementation principle of the embodiment of this application is:

[0047] When processing the drill bit, the fixed chuck 2 is used to clamp one end of the rod body in advance, and then the clamping member 4 is used to clamp the other end of the rod body to achieve the clamping of the rod body; then the driving component 3 is used to drive the rod body to rotate, and then the power member 12 is used to drive the support plate 11 to slide, so that the turning tool 13 and the milling cutter 14 process the end of the rod body in turn; and the driving component 3 can more accurately drive the rod body to rotate at a high speed or at a low speed, thereby improving the processing quality of the turning tool 13 and the milling cutter 14 when processing the rod body.

[0048] Unless otherwise defined, the terms or scientific terms used in this application should have the usual meanings understood by people with ordinary skills in the field to which this application belongs. The "first", "second", "third" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "A" or "one" and other similar words do not indicate a quantity limit, but rather indicate the existence of at least one. "Include" or "comprising" and other similar words mean that the elements or objects appearing before "include" or "comprising" cover the elements or objects listed after "include" or "comprising" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0049] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. A turning and milling machine, comprising a base (1), wherein a fixed chuck (2) and a driving assembly (3) for driving the fixed chuck (2) to rotate are provided on the upper side of the base (1), and a clamping member (4) for clamping the other end of a rod body and a processing assembly for processing the rod body are provided on the base (1); the driving assembly (3) comprises a driving spindle (31) having one end coaxially fixedly connected to the fixed chuck (2) and a driving motor (33) for driving the driving spindle (31) to rotate; It is characterized in that The other end of the driving main shaft (31) is fixedly provided with a clutch (34); a transmission shaft (35) located on the other side of the clutch (34) is rotatably provided on the base (1); the side of the clutch (34) away from the driving main shaft (31) can be disconnected from or connected to the end of the transmission shaft (35); a worm gear (36) is fixedly sleeved on the outer periphery of the transmission shaft (35); a worm (37) meshing with the worm gear (36) is rotatably provided on the base (1), and an adjusting motor (38) is fixedly provided to drive the worm gear (37) to rotate.

2. The turning-milling machine according to claim 1, characterized in that: The drive assembly (3) further comprises a transmission belt (32), a first pulley (331) is fixedly provided on the outer periphery of the output shaft of the drive motor (33), a second pulley (311) is fixedly provided on the outer periphery of the drive main shaft (31), and the transmission belt (32) is jointly sleeved on the outer peripheries of the first pulley (331) and the second pulley (311).

3. The turning-milling machine according to claim 1, characterized in that: The processing assembly comprises a support plate (11) slidably mounted on a base (1), and a power member (12) fixedly mounted thereon for driving the support plate (11) to slide back and forth. A first mounting seat (111) and a second mounting seat (112) are fixedly mounted on the support plate (11), a turning tool (13) is mounted on the first mounting seat (111), and a milling cutter (14) and a power source (15) for driving the milling cutter (14) to rotate are mounted on the second mounting seat (112).

4. The turning-milling machine according to claim 3, characterized in that: The power member (12) comprises a receiving plate (121) slidably mounted on the upper surface of the base (1), a first electric cylinder (122) fixedly mounted on the base (1) and used for driving the receiving plate (121) to slide, the support plate (11) being slidably mounted on the upper side of the receiving plate (121), a second electric cylinder (123) being fixedly mounted on the receiving plate (121) and used for driving the support plate (11) to slide back and forth, and the receiving plate (121) and the support plate (11) are perpendicular to each other in sliding direction.

5. The turning-milling machine according to claim 3, characterized in that: The base (1) is provided with a receiving groove (16) for receiving processing waste chips.

6. The turning-milling machine according to claim 5, characterized in that: A storage box (5) is installed inside the storage groove (16), and handles (51) are provided on two opposite sides of the storage box (5).

7. The turning-milling machine according to claim 5, characterized in that: A support rod (113) is fixedly provided on the support plate (11), and a cooling pipe (114) connected to an external pipeline is installed on the upper end of the support rod (113).

8. The turning-milling machine according to claim 7, characterized in that: An inclined slideway (17) located below the support plate (11) is provided on the upper surface of the base (1); the lowest point of the inclined slideway (17) is connected to the receiving groove (16), and the highest point is flush with the upper surface of the base (1).

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