A five-axis linkage machine tool tilting head device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-18
- Publication Date
- 2026-08-14
AI Technical Summary
[0004]本实用新型要解决的技术问题是克服现有的缺陷，提供一种五轴联动用机床摆头装置，以解决上述背景技术中提出的现有的部分五轴联动用机床摆头装置在实际作业过程中，其底部所携带的铣刀在作业时会从原料表面切削出大量金属碎屑，这些金属碎屑沉积于原料表面极易遮挡外界作业人员的视线，导致人员难以及时观察到加工出的纹理造型是否合规，较为不便的问题
[0014]1. This utility model involves setting up an air pipe with an air nozzle fixedly connected to its bottom end. A hollow screw is fixedly connected to the outside of the air pipe, and limit rings are threaded to the outer ends of both ends of the hollow screw. A rotating arm is slidably connected to the outside of the hollow screw, and a limit screw is threaded to the inner side of the rotating arm. A base is threaded to the outer side of the limit screw. According to the actual height required during processing, the limit rings are rotated counterclockwise to move them away from the rotating arm, thus releasing the restriction on the position of the hollow screw. Then, with the extension of the spring-shaped connecting hose inside the rotating arm, the hollow screw and air pipe are raised and lowered to the required height. The limit rings are rotated until one side of the limit ring contacts the rotating arm, and this height is fixed. The rotating arm is then rotated within the base. Turn to the desired angle, rotate the limit screw clockwise, tighten the base fixing arm, and finally pass the cable tie through the inside of the limit frame to bind and fix the excess connecting hose. Connect the main body mechanism with the mounting hole on the inside of the connecting plate and the main equipment. The equipment drive shaft rotates to drive the first steering block to adjust the angle. The motor drives the second steering block to make a secondary adjustment. Finally, the drive component drives the milling cutter installed on the inner wall of the mounting shaft to start working. Turn on the air pump to deliver airflow through the branch pipe and guide pipe to the air pipe through the connecting hose and blow it slowly through the air nozzle to clean the metal impurities deposited on the surface of the workpiece and reduce the occurrence of impurities deposited on the top of the workpiece obstructing the operator's vision.
Smart Images
Figure CN224630253U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of five-axis linkage machine tool technology, specifically relating to a five-axis linkage machine tool tilting head device. Background Technology
[0002] A five-axis CNC machine tool is a high-tech CNC machine tool that can control five axes simultaneously. These five axes usually refer to three linear axes and two rotary axes. The tilting head device is a key device in a five-axis CNC machine tool. Its main function is to change the position of the tool or workpiece during the machining process in order to achieve the machining of complex-shaped workpieces.
[0003] In actual operation, some existing five-axis linkage machine tool swivel heads produce a large amount of metal chips from the surface of the raw material by cutting the milling cutter at the bottom. These metal chips accumulate on the surface of the raw material and can easily obstruct the view of the operators, making it difficult for them to observe whether the processed texture and shape are compliant, which is quite inconvenient. Utility Model Content
[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a five-axis linkage machine tool swivel head device to solve the problem mentioned in the background art that in the actual operation of some existing five-axis linkage machine tool swivel head devices, the milling cutter carried at the bottom will cut a large amount of metal chips from the surface of the raw material. These metal chips are deposited on the surface of the raw material and can easily obstruct the view of the operators, making it difficult for them to observe whether the processed texture and shape are compliant, which is quite inconvenient.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a five-axis linkage machine tool swivel head device, comprising a main body mechanism and a cleaning mechanism disposed outside the main body mechanism, which cleans metal debris deposited on the top of the workpiece by airflow, ensuring the observation effect for personnel. The cleaning mechanism includes an air pump fixedly connected to the top of a second steering block. The output end of the air pump is symmetrically provided with branch pipes. One end of each branch pipe is fixedly connected to a guide pipe. One end of the guide pipe is fixedly connected to a connecting hose. The bottom end of the connecting hose is fixedly connected to an air pipe. The bottom end of the air pipe is fixedly connected to an air nozzle. A cavity screw is fixedly connected to the outside of the air pipe. Limiting rings are threaded to the outer ends of both ends of the cavity screw. A rotating arm is slidably connected to the outside of the cavity screw. A limiting screw is threaded to the inner side of the rotating arm. A base is threaded to the outer side of the limiting screw. A driving component is fixedly connected to one side of the base. By generating airflow through the air pump and passing through the air pipe and air nozzle, the deposited metal debris is cleaned by slowly blowing it onto the top of the workpiece during the processing, reducing the obstruction of personnel's vision by the debris.
[0006] Preferably, the main body mechanism includes a connecting plate, with a plurality of mounting holes symmetrically arranged on one side of the connecting plate, and a drive shaft rotatably connected to the other side of the connecting plate. A first steering block is fixedly connected to the bottom of the drive shaft, and a connecting plate is rotatably connected to the outer side of the top of the first steering block. A motor is fixedly connected to one side of the inside of the first steering block, and a second steering block is fixedly connected to the output end of the motor. A first steering block is rotatably connected to the outer side of the second steering block, and a driving component is fixedly connected to the bottom of the second steering block. A mounting shaft is fixedly connected to the bottom of the driving component.
[0007] Preferably, the base is symmetrically provided with legs on the top, the legs are triangular in structure, and a driving component is fixedly connected to one side of the legs.
[0008] Preferably, a washer is movably connected to the outer side of one end of the limiting screw, the washer is located on one side of the base, a rotating arm is threadedly connected to the outer side of the limiting screw, and the base is rotatably connected to the outer side of the rotating arm.
[0009] Preferably, a plurality of knobs are symmetrically arranged on the outer side of the limiting ring, and a hollow screw is threadedly connected to the inner side of the limiting ring.
[0010] Preferably, a limiting frame is fixedly connected to one side of the second steering block. Two limiting frames are symmetrically arranged, and each limiting frame is located on one side of the connecting hose. The limiting frame has a cavity structure.
[0011] Preferably, a stabilizing ring is fixedly connected to the outer side of one end of the branch pipe, and a second steering block is fixedly connected to the bottom of the stabilizing ring.
[0012] Preferably, the connecting hose has a spring-like structure, and a guide tube is fixedly connected to the top end of the connecting hose.
[0013] Compared with the prior art, this utility model provides a five-axis linkage machine tool swivel head device, which has the following beneficial effects:
[0014] 1. This utility model involves setting up an air pipe with an air nozzle fixedly connected to its bottom end. A hollow screw is fixedly connected to the outside of the air pipe, and limit rings are threaded to the outer ends of both ends of the hollow screw. A rotating arm is slidably connected to the outside of the hollow screw, and a limit screw is threaded to the inner side of the rotating arm. A base is threaded to the outer side of the limit screw. According to the actual height required during processing, the limit rings are rotated counterclockwise to move them away from the rotating arm, thus releasing the restriction on the position of the hollow screw. Then, with the extension of the spring-shaped connecting hose inside the rotating arm, the hollow screw and air pipe are raised and lowered to the required height. The limit rings are rotated until one side of the limit ring contacts the rotating arm, and this height is fixed. The rotating arm is then rotated within the base. Turn to the desired angle, rotate the limit screw clockwise, tighten the base fixing arm, and finally pass the cable tie through the inside of the limit frame to bind and fix the excess connecting hose. Connect the main body mechanism with the mounting hole on the inside of the connecting plate and the main equipment. The equipment drive shaft rotates to drive the first steering block to adjust the angle. The motor drives the second steering block to make a secondary adjustment. Finally, the drive component drives the milling cutter installed on the inner wall of the mounting shaft to start working. Turn on the air pump to deliver airflow through the branch pipe and guide pipe to the air pipe through the connecting hose and blow it slowly through the air nozzle to clean the metal impurities deposited on the surface of the workpiece and reduce the occurrence of impurities deposited on the top of the workpiece obstructing the operator's vision.
[0015] 2. This utility model, by setting a gasket, with a limit screw movably connected to the inner side of the gasket, the gasket being located on one side of the base, and the limit screw being threadedly connected to the base on the outer side, can effectively ensure the stability of the limit screw during long-term use;
[0016] 3. This utility model features a knob with a limiting ring fixedly connected to one side. The inner side of the limiting ring is threaded with a hollow screw rod, which allows for convenient and easy gripping and rotation by personnel.
[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. Attached Figure Description
[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0019] Figure 1 This is a schematic diagram of the isometric structure of a five-axis linkage machine tool tilting head device proposed in this utility model;
[0020] Figure 2 This is a schematic diagram of the isometric structure of the main body mechanism of a five-axis linkage machine tool swivel head device proposed in this utility model.
[0021] Figure 3 This is an isometric structural diagram of a cleaning mechanism for a five-axis linkage machine tool tilting head device proposed in this utility model;
[0022] Figure 4 for Figure 3 Enlarged structural diagram at point A;
[0023] In the figure: main body mechanism 1, connecting plate 101, mounting hole 102, drive shaft 103, first steering block 104, motor 105, second steering block 106, drive component 107, mounting shaft 108, impurity removal mechanism 2, air pump 201, branch pipe 202, guide pipe 203, connecting hose 204, air pipe 205, air nozzle 206, cavity screw 207, limit ring 208, rotating arm 209, limit screw 210, base 211, foot 3, gasket 4, knob 5, limit frame 6, stabilizing ring 7. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1-4This utility model provides a technical solution: a five-axis linkage machine tool swivel head device, including a main body mechanism 1 and a debris removal mechanism 2 disposed outside the main body mechanism 1, which cleans metal debris deposited on the top of the workpiece by airflow to ensure the observation effect for personnel. The debris removal mechanism 2 includes an air pump 201 fixedly connected to the top of the second steering block 106. The output end of the air pump 201 is symmetrically provided with branch pipes 202. One end of the branch pipe 202 is fixedly connected to a guide pipe 203, and one end of the guide pipe 203 is fixedly connected to a connecting hose 204. A connecting hose 204 is fixedly connected to an air tube 205 at its bottom end. An air nozzle 206 is fixedly connected to the bottom end of the air tube 205. A hollow screw 207 is fixedly connected to the outside of the air tube 205. Limiting rings 208 are threaded to the outer ends of both ends of the hollow screw 207. A rotating arm 209 is slidably connected to the outside of the hollow screw 207. A limiting screw 210 is threaded to the inner side of the rotating arm 209. A base 211 is threaded to the outer side of the limiting screw 210. A driving component 107 is fixedly connected to one side of the base 211. Airflow is generated by the air pump 201. The air nozzle 206 slowly blows air through the air pipe 205 onto the top of the workpiece during processing to remove accumulated metal debris and reduce obstruction of the operator's view. Based on the actual height required during processing, the limiting ring 208 is rotated counterclockwise to move it away from the rotating arm 209. This releases the restriction on the position of the cavity screw 207. Then, with the extension of the spring-shaped connecting hose 204 within the rotating arm 209, the cavity screw 207 and air pipe 205 are raised or lowered to the required height. The limiting ring 208 is then rotated back to its original position. Position the rotating arm 209 on one side of 208 and fix the height. Rotate the rotating arm 209 to the required angle within the base 211. Rotate the limiting screw 210 clockwise to tighten the base 211 and fix the rotating arm 209. Finally, pass the cable tie through the inside of the limiting frame 6 to bind and fix the excess connecting hose 204. Turn on the air pump 201 and deliver the airflow through the branch pipe 202 and guide pipe 203 to the air pipe 205 via the connecting hose 204. The air nozzle 206 will then slowly blow the air to clean the metal impurities deposited on the surface of the workpiece.
[0026] In this utility model, preferably, the main body mechanism 1 includes a connecting plate 101. A plurality of mounting holes 102 are symmetrically arranged on one side of the connecting plate 101. A drive shaft 103 is rotatably connected to the other side of the connecting plate 101. A first steering block 104 is fixedly connected to the bottom of the drive shaft 103. The connecting plate 101 is rotatably connected to the outer side of the top of the first steering block 104. A motor 105 is fixedly connected to one side of the first steering block 104. A second steering block 106 is fixedly connected to the output end of the motor 105. The first steering block 104 is rotatably connected to the outer side of the second steering block 106. A drive member 107 is fixedly connected to the bottom of the second steering block 106. A mounting shaft 108 is fixedly connected to the bottom of the drive member 107. The main body mechanism 1 is connected to the main equipment by cooperating with the mounting holes 102 on the inner side of the connecting plate 101. The drive shaft 103 is rotated to adjust the angle of the first steering block 104. The motor 105 drives the second steering block 106 for secondary adjustment. Finally, the drive member 107 drives the milling cutter mounted on the inner wall of the mounting shaft 108 to begin operation.
[0027] In this utility model, preferably, the base 211 is symmetrically provided with legs 3 on the top. The legs 3 are triangular structures, and a driving component 107 is fixedly connected to one side of the legs 3, which can effectively ensure the stability of the base 211 during long-term use.
[0028] In this utility model, preferably, a washer 4 is movably connected to the outer side of one end of the limiting screw 210. The washer 4 is located on one side of the base 211. A rotating arm 209 is threadedly connected to the outer side of the limiting screw 210. The base 211 is rotatably connected to the outer side of the rotating arm 209. This can effectively reduce the loosening range of the limiting screw 210 during long-term use.
[0029] In this utility model, preferably, a number of knobs 5 are symmetrically arranged on the outer side of the limiting ring 208, and a hollow screw 207 is threadedly connected to the inner side of the limiting ring 208, which can effectively and conveniently allow personnel to directly pinch and rotate it.
[0030] In this utility model, preferably, a limiting frame 6 is fixedly connected to one side of the second steering block 106. Two limiting frames 6 are symmetrically arranged. Both limiting frames 6 are located on one side of the connecting hose 204. The limiting frame 6 has a cavity structure, which can effectively and conveniently allow personnel to use cable ties to pass through the limiting frame 6 and tie the excess connecting hose 204 to fix the connecting hose 204.
[0031] In this utility model, preferably, a stabilizing ring 7 is fixedly connected to the outer side of one end of the branch pipe 202, and a second steering block 106 is fixedly connected to the bottom of the stabilizing ring 7, which can effectively improve the stability of the branch pipe 202.
[0032] In this utility model, preferably, the connecting hose 204 has a spring-shaped structure, and a guide tube 203 is fixedly connected to the top of the connecting hose 204, which can effectively expand the extension of the connecting hose 204 and adapt to specific usage needs.
[0033] The working principle and usage process of this utility model are as follows: During use, according to the actual height required in the processing, rotate the limiting ring 208 counterclockwise to move the limiting ring 208 away from the rotating arm 209. At this time, the restriction on the position of the cavity screw 207 is released. Then, with the extension of the spring-shaped connecting hose 204 inside the rotating arm 209, the cavity screw 207 and the air pipe 205 are raised or lowered to the required height. Rotate the limiting ring 208 until one side of the limiting ring 208 contacts the rotating arm 209, and fix this height. Rotate the rotating arm 209 within the base 211 to the required angle. Rotate the limiting screw 210 clockwise to tighten the base 211 and fix the rotating arm 209. Finally, pass the cable tie through the inner side of the limiting frame 6. The excess connecting hose 204 is bound and fixed. The main body mechanism 1 is connected to the main equipment through the mounting hole 102 on the inner side of the connecting plate 101. The equipment drives the drive shaft 103 to rotate, which drives the first steering block 104 to adjust the angle. The motor 105 drives the second steering block 106 to make a second adjustment. Finally, the drive component 107 drives the milling cutter installed on the inner wall of the mounting shaft 108 to start working. The air pump 201 is turned on and the air is delivered through the branch pipe 202 and the guide pipe 203 to the air pipe 205 through the connecting hose 204. The air nozzle 206 blows slowly to clean the metal impurities deposited on the surface of the workpiece, reducing the occurrence of impurities deposited on the top of the workpiece obstructing the operator's vision.
[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A five-axis linkage machine tool tilting head device, characterized in that: The system includes a main body (1) and a cleaning mechanism (2) located outside the main body (1) that uses airflow to clean metal debris deposited on the top of the workpiece, ensuring good visibility for personnel. The cleaning mechanism (2) includes an air pump (201) fixedly connected to the top of the second steering block (106). The output end of the air pump (201) has symmetrically arranged branch pipes (202). One end of each branch pipe (202) is fixedly connected to a guide pipe (203). One end of each guide pipe (203) is fixedly connected to a connecting hose (204). The bottom end of each connecting hose (204) is fixedly connected to an air pipe (205). The bottom end of each air pipe (205) is fixedly connected to an air nozzle (206). A cavity screw (207) is fixedly connected to the outside of the air pipe (205). Limiting rings (208) are threaded to the outer ends of both ends of the cavity screw (207). A rotating arm (209) is slidably connected to the outside of the cavity screw (207). A limiting screw (210) is threaded to the inner side of the rotating arm (209). A base (211) is threaded to the outer side of the limiting screw (210). A driving component (107) is fixedly connected to one side of the base (211). By generating airflow through the air pump (201) and passing through the air pipe (205), the air nozzle (206) slowly blows the top of the workpiece during the processing to clean up the deposited metal debris and reduce the obstruction of personnel's vision by the debris.
2. The swivel head device for a five-axis machine tool according to claim 1, characterized in that: The main body mechanism (1) includes a connecting plate (101). A plurality of mounting holes (102) are symmetrically arranged on one side of the connecting plate (101). A drive shaft (103) is rotatably connected to the other side of the connecting plate (101). A first steering block (104) is fixedly connected to the bottom of the drive shaft (103). The connecting plate (101) is rotatably connected to the outer side of the top of the first steering block (104). A motor (105) is fixedly connected to one side of the inside of the first steering block (104). A second steering block (106) is fixedly connected to the output end of the motor (105). The first steering block (104) is rotatably connected to the outer side of the second steering block (106). A driving component (107) is fixedly connected to the bottom of the second steering block (106). A mounting shaft (108) is fixedly connected to the bottom of the driving component (107).
3. The swivel head device for a five-axis machine tool according to claim 1, characterized in that: The base (211) is symmetrically provided with a leg (3) on the top. The leg (3) has a triangular structure and a driving component (107) is fixedly connected to one side of the leg (3).
4. The swivel head device for a five-axis machine tool according to claim 1, characterized in that: A washer (4) is movably connected to the outer side of one end of the limiting screw (210). The washer (4) is located on one side of the base (211). A rotating arm (209) is threadedly connected to the outer side of the limiting screw (210). The base (211) is rotatably connected to the outer side of the rotating arm (209).
5. The swivel head device for a five-axis machine tool according to claim 1, characterized in that: Several knobs (5) are symmetrically arranged on the outer side of the limiting ring (208), and a hollow screw (207) is threadedly connected to the inner side of the limiting ring (208).
6. The swivel head device for a five-axis machine tool according to claim 2, characterized in that: The second steering block (106) is fixedly connected to a limiting frame (6) on one side. There are two symmetrically arranged limiting frames (6), and both limiting frames (6) are located on one side of the connecting hose (204). The limiting frame (6) has a cavity structure.
7. The swivel head device for a five-axis machine tool according to claim 1, characterized in that: A stabilizing ring (7) is fixedly connected to the outer side of one end of the branch pipe (202), and a second steering block (106) is fixedly connected to the bottom of the stabilizing ring (7).
8. The swivel head device for a five-axis machine tool according to claim 1, characterized in that: The connecting hose (204) has a spring-like structure, and a guide tube (203) is fixedly connected to the top end of the connecting hose (204).