Wireless five-direction tool setting gauge and use method

Abstract

The invention discloses a wireless five-direction tool setting gauge and a use method, and relates to the technical field of five-direction tool setting gauges. The device comprises a mounting base, a shell is fixedly connected to the circumferential inner wall of the mounting base, a detection column is arranged in the shell, a spring is fixedly connected to one end of the detection column, a partition plate is fixedly connected to the circumferential inner wall of the shell, and the end, away from the detection column, of the spring is fixedly connected to the outer wall of one side of the partition plate. The other end of the detection column is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a fixing cylinder, a probe rod is arranged in the fixing cylinder, one end of the probe rod is fixedly connected with a probe head, and one end of the shell is provided with a sealing ring. The tool detection device is suitable for detection of tools of different specifications, the height of the probe rod is adjusted by combining the lifting assembly to enhance the strength, the wireless transmission function is achieved, and the detection precision, compatibility and use convenience are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of five-direction tool setting instruments, and in particular to a wireless five-direction tool setting instrument and a method for using the same. Background Art

[0002] The five-axis tool setter is a precision measuring tool used for CNC machine tools (such as machining centers, milling machines, etc.). Its main function is to quickly and accurately measure the length, diameter and posture of the tool in space (such as angular deviation), thereby achieving precise setting of tool setting parameters and ensuring machining accuracy.

[0003] Currently, during tool detection, existing five-axis tool setters have difficulty quickly reaching the threshold trigger signal due to the limited lever force applied by small tools. If the tool is in the trigger signal state, the tool has already moved a large distance, and the position coordinates at this time are not accurate enough, resulting in large errors in the detection results. At the same time, if the threshold of the entire tool setter is too small, although it can detect small tools, it is prone to false triggering due to vibration and impact when detecting larger tools. For example, a slight bump when a large tool is moving rapidly will be mistakenly judged as "contact", which will also lead to large errors in the detection results. Therefore, there is an urgent need for a wireless five-axis tool setter and its use method to solve the above problems. Summary of the Invention

[0004] In response to the problems in the related art, the present invention proposes a wireless five-axis tool setting instrument and a method of use to overcome the above-mentioned technical problems existing in the existing related art.

[0005] The technical solution of the present invention is achieved as follows: A wireless five-direction tool setting instrument comprises a mounting base, a shell is fixedly connected to the circumferential inner wall of the mounting base, a detection column is arranged inside the shell, one end of the detection column is fixedly connected to a spring, a partition is fixedly connected to the circumferential inner wall of the shell, one end of the spring away from the detection column is fixedly connected to an outer wall of one side of the partition, the other end of the detection column is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a fixed cylinder, a probe rod is arranged inside the fixed cylinder, one end of the probe rod is fixedly connected to a probe head, and a sealing ring is arranged at one end of the shell; A lifting assembly for adjusting the height of the probe rod is provided inside the fixing cylinder; A fixed column is fixedly connected to the circumferential outer wall of the detection column, one end of the fixed column is fixedly connected to a sliding column, and the number of the fixed columns is six. A first trigger assembly and a second trigger assembly are provided inside the housing; A displacement component for switching the modes of the first trigger component and the second trigger component is provided on the outside of the housing.

[0006] Preferably, the lifting assembly includes a slot provided inside the fixed cylinder, the probe rod is inserted into the slot, the cross-sections of the probe rod and the slot are both regular hexagons, the bottom inner wall of the fixed cylinder is fixedly connected to a bearing seat, the circumferential inner wall of the bearing seat is fixedly connected to a first rotating column, the top outer wall of the first rotating column is fixedly connected to a threaded rod, a threaded groove is provided inside the probe rod, the threaded rod is threadedly connected to the probe rod through the threaded groove, the bottom end of the first rotating column is fixedly connected to a rotating block, a sliding groove is provided on one side outer wall of the probe rod, a slider is provided in the slot, and the slider is slidably connected to the sliding groove.

[0007] Preferably, one end of the shell is fixedly connected to a battery compartment, the interior of the battery compartment is fixedly connected to a battery pack, and one side inner wall of the shell is fixedly connected to a circuit board, and a WIFI module is provided on the circuit board.

[0008] Preferably, the first trigger assembly includes an annular plate, the circumferential inner wall of the annular plate is fixedly connected to second rolling seats distributed in a circular shape at equal distances, the interior of the second rolling seat is connected to the first ball in a rolling manner, the circumferential outer wall of the first ball is in contact with the circumferential outer wall of the sliding column, and the number of the second rolling seats is three.

[0009] Preferably, the second trigger assembly includes a fixed ring plate sleeved on the circumferential outer wall of the detection column, an arc-shaped plate is fixedly connected to the outer wall of one side of the fixed ring plate, an end of the arc-shaped plate away from the fixed ring plate is fixedly connected to a first rolling seat, a second ball is connected to the interior of the first rolling seat, the first rolling seat and the second rolling seat are staggered, and a gap is formed between the two second rolling seats to facilitate the lateral movement of the first rolling seat.

[0010] Preferably, the specifications of the first rolling ball are smaller than those of the second rolling ball, and the circumferential outer wall of the second rolling ball is provided with annular grooves distributed in a circular shape at equal distances.

[0011] Preferably, the circumferential outer wall of the first rotating column is fixedly connected to the first gear plate, the circumferential outer wall of the first gear plate is meshed with the second gear plate, the circumferential inner wall of the second gear plate is fixedly connected to the second rotating column, one side outer wall of the shell is fixedly connected to a protective shell, the second rotating column is rotatably connected to the protective shell, the circumferential outer wall of the second rotating column is fixedly connected to the second helical gear, and the circumferential outer wall of the second helical gear is meshed with the first helical gear.

[0012] Preferably, the displacement assembly includes a bidirectional screw fixedly connected to the outer wall of one side of the first bevel gear, the circumferential outer wall of the bidirectional screw is threadedly connected with a threaded sleeve, the threaded sleeve is fixedly connected to the fixed ring plate, and a threaded hole is opened on the outer wall of one side of the annular plate, and the threaded hole is threadedly connected to the bidirectional screw.

[0013] Preferably, a guide rod is fixedly connected to an inner wall of one side of the shell, a guide block is fixedly connected to the circumferential outer wall of the fixed ring plate, and one end of the guide rod passes through the guide block and the interior of the ring plate.

[0014] The method for using the five-axis tool setting instrument is applied to the five-axis tool setting instrument described in the above embodiment, and is characterized by comprising the following steps: Step 1: According to the specifications of the tool to be tested, adjust the extension length of the probe rod by rotating the block, and use the displacement component to switch to the corresponding trigger component; Step 2: Start the device and slowly move the tool toward the probe head until it touches the probe head and pushes the detection column to compress the spring, triggering the corresponding component to send a signal and record the tool position coordinates at this time; Step 3: The detection data is transmitted to the controller via the WIFI module, and the system automatically calculates the tool parameters and updates the tool compensation value; Step 4: After the compensation is completed, the tool is reset and the tool setter returns to its initial state under the action of the spring, ready for the next inspection.

[0015] Beneficial effects of the present invention: The wireless five-direction tool setting instrument and its use method provided by the present invention have a first trigger component. When a smaller-sized tool is detected, the tool first descends and contacts the probe head. When the tool contacts the probe head, it pushes the probe rod, the fixed cylinder and the detection column to move, causing the detection column to compress the spring, and the fixed column and the sliding column on the detection column are displaced accordingly. At this time, the first trigger component inside the shell contacts the sliding column through the first ball, wherein the first ball is small in size and has a smooth surface, which is suitable for small tool detection, can reduce trigger resistance, and reduce errors caused by tool displacement overshoot. At the same time, when detecting small-sized tools, the extension of the probe rod from the fixed cylinder reaches the maximum. At this time, the lever effect transmitted to the detection column through the probe head and the probe rod reaches the maximum, and the limited lever force applied by the small tool can be amplified through the maximized lever effect, so that the force of the sliding column on the first ball can more easily reach the trigger threshold, ensuring that the first trigger component responds quickly and sends a signal, thereby realizing accurate detection of tiny tools.

[0016] The wireless five-direction tool setting instrument and the method of use provided by the present invention have a lifting assembly. When it is necessary to inspect a larger-sized tool, the staff first rotates the rotating block, which can drive the first rotating column and the threaded rod to rotate together. At this time, the probe rod will drop to the inside of the fixed cylinder, thereby shortening the exposed length of the probe rod and enhancing its overall rigidity to prevent it from breaking during the inspection of larger-sized tools. The cross-sections of the probe rod and the fixed cylinder are both regular hexagons. When the probe rod drops to the inside of the fixed cylinder, the tight fit of the regular hexagonal structure greatly increases the contact area between the two, so that the radial force applied to the probe rod can be evenly dispersed through the fixed cylinder, avoiding local stress concentration, and at the same time effectively resisting the influence of the radial force generated by the rotation during tool inspection.

[0017] The wireless five-axis tool setting instrument and its use method provided by the present invention have a second trigger assembly. When the first rotating column rotates, the first gear plate can be driven to rotate together. The first gear plate can also drive the second gear plate to rotate together. When the second gear plate rotates, it will drive the second rotating column fixedly connected to its inner circumference to rotate synchronously. The rotation of the second rotating column in turn drives the second bevel gear fixedly connected to its outer circumference to rotate. Because the second bevel gear meshes with the first bevel gear, the first bevel gear rotates accordingly, and the bidirectional lead screw fixedly connected to the outer wall of one side of the first bevel gear also rotates synchronously. The rotation of the bidirectional lead screw causes the threaded sleeve and annular plate (connected by a threaded hole) threadedly connected thereto to displace under the limiting action of the guide rod, thereby driving the fixed ring plate and the annular plate to move, realizing mode switching between the first trigger assembly and the second trigger assembly to adapt to the detection requirements of larger-sized tools. At the same time, the second ball bearing is larger in size and has annular grooves on the outer wall to increase friction, thereby avoiding false triggering due to vibration when detecting large-sized tools. In addition, a battery compartment on one side of the housing can provide power for the instrument during operation, and the WiFi module on the circuit board realizes wireless signal transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the overall front structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the overall side structure of the present invention.

[0021] Figure 3 It is a schematic diagram of the overall half-section structure of the present invention.

[0022] Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0023] Figure 5 It is a schematic diagram of the split structure of the present invention.

[0024] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0025] Figure 7 It is a schematic diagram of the end face structure of the annular plate of the present invention.

[0026] Figure 8 It is a schematic structural diagram of the lifting assembly, the first trigger assembly and the second trigger assembly of the present invention.

[0027] Figure 9 For the present invention Figure 8 Schematic diagram of the enlarged structure at point C in the middle.

[0028] In the picture: 1. Mounting base; 2. Housing; 3. Battery compartment; 4. Probe head; 5. Probe rod; 6. Slide groove; 7. Fixing cylinder; 8. First gear plate; 9. Rotating block; 10. First rotating column; 11. Protective shell; 12. Second gear plate; 13. Connecting rod; 14. Sealing ring; 15. Detection column; 16. Fixed column; 17. Sliding column; 18. Fixed ring plate; 19. Threaded rod; 20. Guide rod; 21. Circuit board; 22. Wi-Fi Module; 23. Battery pack; 24. Guide block; 25. Threaded sleeve; 26. Threaded hole; 27. Annular plate; 28. Arc plate; 29. ​​First rolling seat; 30. Slider; 31. Bearing seat; 33. Bidirectional screw; 34. First bevel gear; 35. Second bevel gear; 36. Second rotating column; 37. Spring; 38. Slot; 39. Second rolling seat; 41. First ball; 43. Second ball; 44. Annular groove. DETAILED DESCRIPTION

[0029] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0030] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0031] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this patent.

[0032] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connection or set, detachable connection or set, or integral connection or set. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.

[0033] See also Figures 1-9 , a wireless five-direction tool setting instrument includes a mounting base 1, a shell 2 is fixedly connected to the circumferential inner wall of the mounting base 1, a detection column 15 is provided inside the shell 2, one end of the detection column 15 is fixedly connected to a spring 37, a partition is fixedly connected to the circumferential inner wall of the shell 2, one end of the spring 37 away from the detection column 15 is fixedly connected to the outer wall of one side of the partition, the other end of the detection column 15 is fixedly connected to a connecting rod 13, one end of the connecting rod 13 is fixedly connected to a fixed cylinder 7, a probe rod 5 is provided inside the fixed cylinder 7, one end of the probe rod 5 is fixedly connected to a probe head 4, and a sealing ring 14 is provided at one end of the shell 2; A lifting assembly for adjusting the height of the probe rod 5 is provided inside the fixing cylinder 7; A fixed column 16 is fixedly connected to the circumferential outer wall of the detection column 15, and a sliding column 17 is fixedly connected to one end of the fixed column 16. There are six fixed columns 16. A first trigger assembly and a second trigger assembly are provided inside the housing 2. A displacement component for switching the modes of the first trigger component and the second trigger component is provided on the outside of the shell 2. By switching the modes of the first trigger component and the second trigger component, it is adapted to the detection of tools of different specifications, and the height of the probe rod 5 is adjusted in combination with the lifting component to enhance the strength.

[0034] Furthermore, the lifting assembly includes a slot 38 opened in the interior of the fixed cylinder 7, the probe rod 5 is inserted into the interior of the slot 38, the cross-sections of the probe rod 5 and the slot 38 are both regular hexagons, the bottom inner wall of the fixed cylinder 7 is fixedly connected to the bearing seat 31, the circumferential inner wall of the bearing seat 31 is fixedly connected to the first rotating column 10, the top outer wall of the first rotating column 10 is fixedly connected to the threaded rod 19, the interior of the probe rod 5 is provided with a threaded groove, the threaded rod 19 is threadedly connected to the probe rod 5 through the threaded groove, the bottom end of the first rotating column 10 is fixedly connected to the rotating block 9, the outer wall of one side of the probe rod 5 is provided with a slide groove 6, a slider 30 is provided in the slot 38, and the slider 30 is slidably connected to the slide groove 6. When larger specifications are required, When inspecting a tool, the staff first rotates the rotating block 9, which can drive the first rotating column 10 and the threaded rod 19 to rotate together. At this time, the probe rod 5 will drop to the inside of the fixed cylinder 7, thereby shortening the exposed length of the probe rod 5 and enhancing its overall rigidity to prevent it from breaking during the inspection of larger-sized tools. The cross-sections of the probe rod 5 and the fixed cylinder 7 are both regular hexagons. When the probe rod 5 drops to the inside of the fixed cylinder 7, the close fit of the regular hexagonal structure greatly increases the contact area between the two, so that the radial force applied to the probe rod 5 can be evenly dispersed through the fixed cylinder 7, avoiding local stress concentration, and at the same time effectively resisting the influence of the radial force generated by the rotation during tool inspection.

[0035] Furthermore, one end of the shell 2 is fixedly connected to a battery compartment 3, the interior of the battery compartment 3 is fixedly connected to a battery pack 23, and one side inner wall of the shell 2 is fixedly connected to a circuit board 21, and a WIFI module 22 is provided on the circuit board 21, so that the entire tool setting instrument has a wireless transmission function, thereby improving the detection accuracy, compatibility and ease of use.

[0036] Furthermore, the first trigger assembly includes an annular plate 27, and the circumferential inner wall of the annular plate 27 is fixedly connected to a second rolling seat 39 distributed in a circular shape at equal intervals. The interior of the second rolling seat 39 is rollingly connected to a first ball 41, and the circumferential outer wall of the first ball 41 contacts the circumferential outer wall of the slide column 17. There are three second rolling seats 39, and the first trigger assembly inside the shell 2 contacts the slide column 17 through the first ball 41, wherein the first ball 41 is small in size and has a smooth surface, so it is suitable for small tool detection, can reduce trigger resistance, and reduce errors caused by tool displacement overshoot.

[0037] Furthermore, the second trigger assembly includes a fixed ring plate 18 which is sleeved on the outer wall of the circumference of the detection column 15, and an arc plate 28 is fixedly connected to the outer wall of one side of the fixed ring plate 18, and a first rolling seat 29 is fixedly connected to the end of the arc plate 28 away from the fixed ring plate 18, and a second ball 43 is connected to the interior of the first rolling seat 29 in a rolling manner. The first rolling seat 29 and the second rolling seat 39 are staggered, and a gap is formed between the two second rolling seats 39 to facilitate the lateral movement of the first rolling seat 29. The first rolling seat 29 is staggered with the second rolling seat 39 and the gap between the two is used to achieve the lateral movement of the first rolling seat 29, which ensures the smooth contact between the second trigger assembly and the sliding column 17 when the mode is switched.

[0038] Furthermore, the specifications of the first ball 41 are smaller than those of the second ball 43, and the circumferential outer wall of the second ball 43 is provided with annular grooves 44 distributed in a circular pattern at equal distances. The first ball 41 can adapt to the detection of small-sized tools with a smaller contact resistance. Through the low-friction characteristics and the lever effect, a small thrust can trigger the signal, reducing the tool displacement overshoot error. The second ball 43 has a larger specification and annular grooves 44 on the outer wall, which can increase the contact friction with the slide 17, improve the triggering threshold, and effectively resist vibration and impact interference during the detection of large-sized tools, avoiding false triggering. The combination of the two realizes precise adaptation to tools of different specifications and improves the detection accuracy and compatibility of the tool setting instrument.

[0039] Furthermore, the circumferential outer wall of the first rotating column 10 is fixedly connected to the first gear plate 8, the circumferential outer wall of the first gear plate 8 is meshed with the second gear plate 12, the circumferential inner wall of the second gear plate 12 is fixedly connected to the second rotating column 36, the outer wall of one side of the shell 2 is fixedly connected to the protective shell 11, the second rotating column 36 is rotatably connected to the protective shell 11, the circumferential outer wall of the second rotating column 36 is fixedly connected to the second bevel gear 35, the circumferential outer wall of the second bevel gear 35 is meshed with the first bevel gear 34, the displacement assembly includes a bidirectional screw rod 33 fixedly connected to the outer wall of one side of the first bevel gear 34, the circumferential outer wall of the bidirectional screw rod 33 is threadedly connected to the threaded sleeve 25, the threaded sleeve 25 is fixedly connected to the fixed ring plate 18, a threaded hole 26 is provided on one side outer wall of the annular plate 27, the threaded hole 26 is threadedly connected to the bidirectional screw rod 33, the inner wall of one side of the shell 2 is fixedly connected to the guide rod 20, the circumferential outer wall of the fixed ring plate 18 is fixedly connected to the guide block 24, one end of the guide rod 20 is fixedly connected to the guide block 24. The first gear plate 8 and the second gear plate 12 are driven to rotate together during the rotation of the first rotating column 10. The second gear plate 12 is driven to rotate together through the first gear plate 8. When the second gear plate 12 rotates, the second rotating column 36 fixedly connected to its inner circumference wall will be driven to rotate synchronously. The rotation of the second rotating column 36 will drive the second bevel gear 35 fixedly connected to its outer circumference wall to rotate. Since the second bevel gear 35 is meshed with the first bevel gear 34, the first bevel gear 34 will rotate accordingly, and the bidirectional screw rod 33 fixedly connected to the outer wall of one side of the first bevel gear 34 will also rotate synchronously. The rotation of the bidirectional screw rod 33 will cause the threaded sleeve 25 and the annular plate 27 (connected by the threaded hole 26) threadedly connected thereto to be displaced under the limiting action of the guide rod 20, thereby driving the fixed ring plate 18 and the annular plate 27 to move, realizing the mode switching of the first trigger assembly and the second trigger assembly to adapt to the detection requirements of larger-sized tools.

[0040] The method for using the five-axis tool setting instrument is applied to the five-axis tool setting instrument of the above embodiment, and is characterized by comprising the following steps: Step 1: According to the specifications of the tool to be tested, adjust the extension length of the probe rod 5 by rotating the block 9, and use the displacement component to switch to the corresponding trigger component; Step 2: Start the device and slowly move the tool toward the probe head 4 until it contacts the probe head 4 and pushes the detection column 15 to compress the spring 37, triggering the corresponding component to send a signal and recording the tool position coordinates at this time; Step 3: The detection data is transmitted to the controller via the WIFI module 22, and the system automatically calculates the tool parameters and updates the tool compensation value; Step 4: After the compensation is completed, the tool is reset and the tool setting instrument returns to its initial state under the action of spring 37, ready for the next test.

[0041] In summary, with the help of the above technical solution of the present invention, when inspecting a smaller tool, the tool first descends and contacts the probe head 4. When the tool contacts the probe head 4, the probe rod 5, the fixed cylinder 7 and the detection column 15 are pushed to move, so that the detection column 15 compresses the spring 37. At the same time, the fixed column 16 and the slide column 17 on the detection column 15 are displaced accordingly. At this time, the first trigger component inside the housing 2 contacts the slide column 17 through the first ball 41. The first ball 41 is small in size and has a smooth surface, which is suitable for small tool detection. It can reduce the trigger resistance and reduce the error caused by the tool displacement overshoot. At the same time, when inspecting a small tool, the extension of the probe rod 5 from the fixed cylinder 7 reaches the maximum. At this time, the leverage effect transmitted to the detection column 15 through the probe head 4 and the probe rod 5 reaches the maximum, and then the limited leverage force applied by the small tool can be amplified through the maximized leverage effect, so that the force of the slide column 17 on the first ball 41 can more easily reach the trigger threshold, ensuring that the first trigger component responds quickly and sends a signal, thereby achieving accurate detection of tiny tools. When it is necessary to inspect a tool of larger specifications, the staff first rotates the rotating block 9, which can drive the first rotating column 10 and the threaded rod 19 to rotate together. At this time, the probe rod 5 will drop into the interior of the fixed cylinder 7, thereby shortening the exposed length of the probe rod 5 and enhancing its overall rigidity to prevent it from breaking during the inspection of larger tools. The cross-sections of the probe rod 5 and the fixed cylinder 7 are both regular hexagons. When the probe rod 5 drops into the interior of the fixed cylinder 7, the close fit of the regular hexagonal structure greatly increases the contact area between the two, so that the radial force applied to the probe rod 5 can be evenly dispersed through the fixed cylinder 7, avoiding local stress concentration. At the same time, it can also effectively resist the influence of the radial force generated by the rotation during tool inspection; And in the process of the first rotating column 10 rotating, it can drive the first gear plate 8 to rotate together, and the first gear plate 8 can drive the second gear plate 12 to rotate together. When the second gear plate 12 rotates, it will drive the second rotating column 36 fixedly connected to its inner circumference to rotate synchronously. The rotation of the second rotating column 36 will then drive the second bevel gear 35 fixedly connected to its outer circumference to rotate. Since the second bevel gear 35 is meshed with the first bevel gear 34, the first bevel gear 34 will rotate accordingly, and the bidirectional screw rod 33 fixedly connected to the outer wall of one side of the first bevel gear 34 will also rotate synchronously. The rotation will cause the threaded sleeve 25 and the annular plate 27 (connected through the threaded hole 26) threadedly connected thereto to be displaced under the limiting action of the guide rod 20, thereby driving the fixed ring plate 18 and the annular plate 27 to move, realizing the mode switching of the first trigger component and the second trigger component to adapt to the detection requirements of larger-sized tools. At the same time, the second ball 43 is larger in size and has an annular ridge 44 on the outer wall to increase friction, thereby avoiding false triggering due to vibration during the detection of large-sized tools. In addition, the battery compartment 3 on one side of the shell 2 can provide power for the instrument when it is working, and the WIFI module on the circuit board 21 realizes wireless signal transmission.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wireless five-axis tool setting instrument, comprising a mounting base (1), characterized in that: The circumferential inner wall of the mounting seat (1) is fixedly connected to the housing (2), a detection column (15) is provided inside the housing (2), one end of the detection column (15) is fixedly connected to a spring (37), the circumferential inner wall of the housing (2) is fixedly connected to a partition, one end of the spring (37) away from the detection column (15) is fixedly connected to an outer wall of one side of the partition, the other end of the detection column (15) is fixedly connected to a connecting rod (13), one end of the connecting rod (13) is fixedly connected to a fixed cylinder (7), a probe rod (5) is provided inside the fixed cylinder (7), one end of the probe rod (5) is fixedly connected to a probe head (4), and a sealing ring (14) is provided at one end of the housing (2); A lifting assembly for adjusting the height of the probe rod (5) is provided inside the fixing cylinder (7); A fixed column (16) is fixedly connected to the circumferential outer wall of the detection column (15), one end of the fixed column (16) is fixedly connected to a sliding column (17), and the number of the fixed columns (16) is six. A first trigger component and a second trigger component are provided inside the housing (2); A displacement component for performing mode switching between the first trigger component and the second trigger component is provided on the outside of the housing (2).

2. The wireless five-direction tool setting instrument according to claim 1, characterized in that: The lifting assembly includes a slot (38) provided inside the fixed cylinder (7), the probe rod (5) is inserted into the slot (38), the cross-sections of the probe rod (5) and the slot (38) are both regular hexagons, the bottom inner wall of the fixed cylinder (7) is fixedly connected to a bearing seat (31), the circumferential inner wall of the bearing seat (31) is fixedly connected to a first rotating column (10), the top outer wall of the first rotating column (10) is fixedly connected to a threaded rod (19), a threaded groove is provided inside the probe rod (5), the threaded rod (19) is threadedly connected to the probe rod (5) through the threaded groove, the bottom end of the first rotating column (10) is fixedly connected to a rotating block (9), a sliding groove (6) is provided on one side outer wall of the probe rod (5), a slider (30) is provided in the slot (38), and the slider (30) is slidably connected to the sliding groove (6).

3. The wireless five-direction tool setting instrument according to claim 2, characterized in that: One end of the housing (2) is fixedly connected to a battery compartment (3), the interior of the battery compartment (3) is fixedly connected to a battery pack (23), and one inner wall of the housing (2) is fixedly connected to a circuit board (21), with a WIFI module (22) provided on the circuit board (21).

4. The wireless five-direction tool setting instrument according to claim 3, characterized in that: The first trigger assembly includes an annular plate (27), the inner circumferential wall of the annular plate (27) is fixedly connected to second rolling seats (39) distributed in a circular shape at equal intervals, the interior of the second rolling seat (39) is connected to a first ball (41) in a rolling manner, the outer circumferential wall of the first ball (41) is in contact with the outer circumferential wall of the sliding column (17), and the number of the second rolling seats (39) is three.

5. The wireless five-direction tool setting instrument according to claim 4, characterized in that: The second trigger assembly includes a fixed ring plate (18) sleeved on the outer wall of the detection column (15), an arc plate (28) is fixedly connected to the outer wall of one side of the fixed ring plate (18), and an end of the arc plate (28) away from the fixed ring plate (18) is fixedly connected to a first rolling seat (29), and a second ball (43) is connected to the interior of the first rolling seat (29) in a rolling manner. The first rolling seat (29) and the second rolling seat (39) are staggered, and a gap is formed between the two second rolling seats (39) to facilitate the first rolling seat (29) to move horizontally through.

6. The wireless five-direction tool setting instrument according to claim 5, characterized in that: The specifications of the first rolling ball (41) are smaller than those of the second rolling ball (43), and the circumferential outer wall of the second rolling ball (43) is provided with annular ridge grooves (44) distributed in a circular shape at equal distances.

7. The wireless five-direction tool setting instrument according to claim 6, characterized in that: The circumferential outer wall of the first rotating column (10) is fixedly connected to the first gear plate (8), the circumferential outer wall of the first gear plate (8) is meshed with the second gear plate (12), the circumferential inner wall of the second gear plate (12) is fixedly connected to the second rotating column (36), the outer wall of one side of the housing (2) is fixedly connected to the protective shell (11), the second rotating column (36) is rotatably connected to the protective shell (11), the circumferential outer wall of the second rotating column (36) is fixedly connected to the second bevel gear (35), and the circumferential outer wall of the second bevel gear (35) is meshed with the first bevel gear (34).

8. The wireless five-direction tool setting instrument according to claim 7, characterized in that: The displacement assembly comprises a bidirectional screw (33) fixedly connected to the outer wall of one side of the first bevel gear (34); a threaded sleeve (25) is threadedly connected to the circumferential outer wall of the bidirectional screw (33); the threaded sleeve (25) is fixedly connected to the fixed ring plate (18); a threaded hole (26) is formed on the outer wall of one side of the annular plate (27); the threaded hole (26) is threadedly connected to the bidirectional screw (33).

9. The wireless five-direction tool setting instrument according to claim 7, characterized in that: A guide rod (20) is fixedly connected to an inner wall of one side of the housing (2), a guide block (24) is fixedly connected to an outer circumferential wall of the fixed ring plate (18), and one end of the guide rod (20) passes through the inside of the guide block (24) and the annular plate (27).

10. A method for using a five-axis tool setting instrument, applied to the five-axis tool setting instrument according to claim 9, characterized in that: The following steps are involved: S1: According to the specifications of the tool to be detected, the extension length of the probe rod (5) is adjusted by the rotating block (9), and the displacement component is switched to the corresponding trigger component; S2: Start the device and slowly move the tool toward the probe head (4) until it contacts the probe head (4) and pushes the detection column (15) to compress the spring (37), triggering the corresponding component to send a signal and recording the tool position coordinates at this time; S3: The detection data is transmitted to the controller via the WIFI module (22), and the system automatically calculates the tool parameters and updates the tool compensation value; S4: After the compensation is completed, the tool is reset and the tool setting instrument returns to its initial state under the action of the spring (37) and prepares for the next detection.

Images