A horizontal compound CNC lathe with ultrasonic flaw detection function

Abstract

The invention discloses a horizontal composite CNC lathe with an ultrasonic flaw detection function, which relates to the technical field of CNC lathes and comprises a lathe body, a mounting frame is provided above the back side of a base on the lathe body, an ultrasonic flaw detector is provided at one end above the base, a track is adjustably provided in the mounting frame, a slide plate is slidably provided on the track, one side of the slide plate is connected to the inside of one end of the track through a cylinder assembly, and the horizontal composite CNC lathe with an ultrasonic flaw detection function is provided with an adjustment belt in the mounting frame, and the adjustment belt is used to set a probe, so that automatic flaw detection operation is conveniently performed through the adjustment belt, and at the same time, a loading block and a unloading block are respectively provided on the front and rear sides of the movement direction of the probe, so that when the cylinder pushes the slide plate to move on the track, the loading block and the unloading block move synchronously therewith, so that automatic loading and cleaning operations of coupling agent are conveniently performed, and the labor of manual cleaning by the staff is saved.

Description

Technical Field

[0001] The invention relates to the technical field of numerically controlled lathes, and in particular to a horizontal compound numerically controlled lathe with an ultrasonic flaw detection function. Background Art

[0002] Ultrasonic automatic flaw detection refers to the use of ultrasonic automatic flaw detection equipment for flaw detection. The flaw detection equipment emits ultrasonic waves through the probe. The ultrasonic waves propagate inside the steel pipe and encounter air, which will cause reflection and refraction to obtain the flaw signal. If there is a defect, there will be a reflected echo, which will be captured by the probe and displayed on the display screen in turn to determine whether there is a defect.

[0003] In the prior art, there is a horizontal compound CNC lathe with Chinese patent number: CN112916887B, a horizontal compound CNC lathe, including a base, a lathe body and a shock absorbing mechanism, the lathe body including an operating room, a display screen and a control button, both sides of the inner surface of the operating room near the lower end are provided with a first slide groove, and the first slide groove is slidably connected to the inside of the first slide groove, the two groups of first slide slides are fixedly connected with a mounting frame, and the lower end outer surface of the mounting frame is fixedly connected with a second slide slide, the connection between the inner surface of the operating room and the second slide slide is provided with a second slide groove, and the second slide slide is located inside the second slide slide, and the upper end outer surface of the mounting cylinder is fixedly connected to the lathe body. The present invention can effectively collect and block the debris generated during the processing, which is convenient for the staff to clean up, while improving the safety of the device, and can effectively reduce the vibration of the lathe body during operation, thereby reducing the generation of noise.

[0004] However, in the prior art, when a CNC machine tool fails and the staff cannot observe the location of the failure from the outside, the internal flaw detection operation of the CNC machine tool can be performed by an ultrasonic flaw detector. However, the CNC machine tool generally does not have a complete flaw detection mechanism, and the staff is usually required to disassemble the part to be inspected and move it to the ultrasonic flaw detection device for flaw detection. This step is relatively cumbersome, consumes a lot of labor of the staff, and brings inconvenience to people's use. In addition, before flaw detection, a coupling agent, such as engine oil, needs to be applied to the flaw detection part, and it needs to be manually cleaned after the flaw detection is completed, making the operation steps more cumbersome. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention adopts a technical solution to solve the technical problems: a horizontal compound CNC lathe with an ultrasonic flaw detection function, comprising a lathe body, a mounting frame is provided above the back of a base on the lathe body, an ultrasonic flaw detector is provided at one end above the base, a track is adjustable inside the mounting frame, a slide is slidably provided on the track, one side of the slide is assembled and connected with the inside of one end of the track through a cylinder, a flaw detection mechanism is provided above the slide, the flaw detection mechanism comprises an adjustment belt and a probe, the probe is connected with the ultrasonic flaw detector through a probe rope, a test block is provided on the probe, the outer side of the test block is used for sliding contact with the surface of the part to be inspected on the lathe body, the probe is assembled and connected with one end of the adjustment belt through a connecting block, a loading block and a discharging block are adjustable outside the connecting block, the loading block and the discharging block are respectively used for applying coupling agent to the part to be inspected before flaw detection and erasing the coupling agent after flaw detection, and the probe and the probe rope are detachably assembled.

[0006] Preferably, a coupling agent storage box is provided above the slide plate, and the coupling agent storage box is connected to the loading block and the unloading block through connecting pipes respectively. A fixing ring is provided on the outer side of the connecting block, and the connecting block is rotatably connected to the lower end of the adjusting belt. The loading block and the unloading block are symmetrically arranged on the fixing ring. The loading block is arranged directly in front of the moving track of the probe, a loading mechanism is provided in the loading block, and a wiping mechanism is provided in the unloading block.

[0007] Preferably, the feeding mechanism includes a feeding roller and a feeding tube, an opening is provided below the feeding block, both ends of the feeding roller are rotatably arranged below the feeding tube, a brush is provided at the edge below the feeding block, one end of the connecting tube arranged on the feeding block passes through the top of the feeding block and is connected with the upper end of the feeding tube, a first water pump is provided on the slide plate, and one end of the connecting tube is connected with the coupling agent storage box through the first water pump.

[0008] Preferably, the wiping mechanism includes a cleaning box and a spiral shaft, the cleaning box is arranged below the unloading block, a scraper is provided below the cleaning box, the opening of the scraper is arranged in the running direction of the unloading block, the spiral shaft is rotatably arranged on a side of the cleaning box away from the scraper, one end of the connecting pipe connected to the interior of the unloading block passes through the interior of the cleaning box and is connected to one end of the cleaning box, the coupling agent storage box is connected to a second water pump, and one end of the connecting pipe arranged on the unloading block is connected to the interior of the coupling agent storage box through the second water pump.

[0009] Preferably, an arc-shaped baffle is provided on the cleaning box above the spiral shaft and above the front side, the inner wall of the arc-shaped baffle is slidably assembled with the outer wall of the spiral shaft, the spiral shaft is driven by an external motor, and limit plates are symmetrically provided on both sides below the discharge block.

[0010] Preferably, a top plate is provided above the loading block and the unloading block respectively through a spring, one side of the top plate is fixedly connected to the side wall of the fixing ring, the side walls of the loading block and the unloading block are slidably assembled with the outer wall of the fixing ring up and down, a second motor is provided inside the lower end of the adjusting belt, and the connecting block is driven by the second motor.

[0011] Preferably, a wire tube is provided inside the connecting block, the upper end of the wire tube passes through one side above the connecting block and extends outside, one end of the probe rope is electrically connected to the upper end thread of the wire tube, the lower end of the wire tube is arranged at the lower part of the connecting block, and the wiring terminal at the upper end of the probe is electrically connected to the lower end thread of the wire tube.

[0012] Preferably, the adjustment belt includes a fixed rod and a plurality of adjustment rods, the end faces of the plurality of adjustment rods are rotatably connected, the lower end of the fixed rod is rotatably connected to the slide plate, the lower end of the adjustment rod arranged at the bottom is rotatably connected to the upper end of the fixed rod, and the fixed rod and the adjustment rod, and the adjustment rods are driven by a first motor.

[0013] Preferably, an assembly groove is provided in the mounting frame, a scissor lift is provided below the interior of the assembly groove, and the upper part of the scissor lift is assembled and connected with the lower part of the track.

[0014] Preferably, a back plate is provided on the upper back side of the base, a protective cover is folded on the back plate, and the mounting frame is arranged between the spindle frame body and the tool frame body on the base and the back plate.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. The present invention arranges a loading block and a discharging block on both sides of the front and rear sides of the moving direction of the test block, so that when the cylinder pushes the slide plate to move on the track, the loading block and the discharging block move synchronously. Before the probe detects the flaw, the loading block evenly applies the coupling agent to the position to be detected while sliding. When the probe is moved away, the coupling agent applied to the detection position is cleared by the discharging block, thereby realizing the automatic application operation of the coupling agent. At the same time, it can be cleaned in time after the flaw detection is completed, avoiding accumulation and dripping, which requires large-scale cleaning work in the future, thereby saving the labor of manual cleaning of the staff and ensuring the cleanliness of the flaw detection position.

[0017] 2. The present invention arranges springs above the loading block and the unloading block. When the front and rear are not exactly in horizontal positions, the loading block and the unloading block can effectively contact the surface of the position to be inspected, respectively realizing the operation of evenly applying or wiping the coupling agent, greatly reducing the situation of missing coating or no wiping, thereby providing a guarantee for the flaw detection accuracy of the probe.

[0018] 3. The present invention cooperates with the set liftable track and the adjusting belt. When not in use, the first motor of each node can be controlled so that the first motor drives the adjusting belt to fold and shrink to the minimum, and then the entire adjusting belt is rotated so that the lower end of the adjusting belt and the slide plate are rotated to a suitable angle, thereby facilitating the retraction of the adjusting belt into the mounting frame, greatly reducing the space occupied by the adjusting belt and the probe at one end of the adjusting belt.

[0019] 4. The present invention facilitates the replacement of the probe by the staff by disassembling and assembling the probe and the probe rope, thereby adapting the device to the positions to be inspected of different sizes and positions, making the application scope wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a stereogram of the present invention;

[0021] Figure 2 is a three-dimensional diagram of the internal structure of the mounting frame of the present invention;

[0022] Figure 3 is a stereogram of the adjustment belt of the present invention;

[0023] Figure 4 The present invention Figure 3 A schematic diagram of the structure enlargement in the middle;

[0024] Figure 5 It is a bottom view of the loading block and the unloading block of the present invention;

[0025] Figure 6 It is a front view of the internal structure of the discharge block of the present invention;

[0026] Figure 7 It is a right view of the internal structure of the discharge block of the present invention;

[0027] Figure 8 It is a front view of the internal structure of the loading block of the present invention;

[0028] Fig. 9 It is a schematic diagram of the assembly structure of the connection block and the wire tube of the present invention.

[0029] In the figure: 1. lathe body; 2. base; 3. mounting frame; 4. ultrasonic flaw detector; 5. track; 6. slide plate; 7. cylinder; 8. adjustment belt; 9. probe; 10. probe rope; 11. test block; 12. connecting block; 13. loading block; 14. unloading block; 15. coupling agent storage box; 16. connecting pipe; 17. fixing ring; 18. loading roller; 19. loading pipe; 20. first water pump; 21. cleaning box; 22. screw shaft; 23. scraper; 24. second water pump; 25. arc baffle; 26. limit plate; 27. spring; 28. top plate; 30. wire tube; 31. fixing rod; 32. adjustment rod; 33. first motor; 34. assembly groove; 35. scissor lift; 36. back plate; 37. protective cover; 38. spindle frame; 40. tool frame. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0031] Embodiment 1:

[0032] See also Figure 1 - Fig. 9The present invention provides a technical solution: a horizontal compound CNC lathe with ultrasonic flaw detection function, comprising a lathe body 1, a mounting frame 3 is provided above the back of a base 2 on the lathe body 1, an ultrasonic flaw detector 4 is provided at one end above the base 2, a track 5 is adjustable inside the mounting frame 3, a slide plate 6 is slidably provided on the track 5, one side of the slide plate 6 is assembled and connected with the inside of one end of the track 5 through a cylinder 7, a flaw detection mechanism is provided above the slide plate 6, the flaw detection mechanism comprises an adjustment belt 8 and a probe 9, the probe 9 is connected to the ultrasonic flaw detector 4 through a probe rope 10, a test block 11 is provided on the probe 9, and the outer side of the test block 11 is used to contact the lathe body 1 is in sliding contact with the surface of the part to be inspected on the lathe body 1, the probe 9 is assembled and connected with one end of the adjusting belt 8 through the connecting block 12, and the outer side of the connecting block 12 is adjustable with a loading block 13 and a discharging block 14, the loading block 13 and the discharging block 14 are respectively used to apply coupling agent to the part to be inspected before the inspection and to wipe off the coupling agent after the inspection, the probe 9 and the probe rope 10 are detachable and assembled. When the lathe body 1 fails, the staff can lift the track 5 in the mounting frame 3 on the lathe body 1, so that the upper end of the flaw detection mechanism slidably set on the track 5 extends out of the mounting frame 3, and by adjusting the adjusting belt 8 and the cylinder 7, the probe at the lower end of the adjusting belt 8 is adjusted. 9 is moved to the upper part of the position to be inspected, so that the test block 11 under the probe 9 is fitted with the inspection position. By respectively arranging a loading block 13 and a discharging block 14 on the front and rear sides of the movement direction of the test block 11, when the cylinder 7 pushes the slide plate 6 to move on the track 5, the loading block 13 and the discharging block 14 move synchronously. Before the probe 9 inspects the flaw, the loading block 13 evenly applies the coupling agent to the position to be inspected when sliding. When the probe 9 is moved away, the coupling agent applied to the inspection position is cleared by the discharging block 14, thereby realizing the automatic application operation of the coupling agent. At the same time, it can be cleaned in time after the inspection is completed to avoid accumulation. Dripping requires subsequent large-scale cleaning work, which saves the staff's labor for manual cleaning and ensures the cleanliness of the flaw detection position. Ultrasonic waves are emitted to the inside of the device at the location to be detected through the probe 9. The signals of ultrasonic reflection and refraction are captured by the probe 9 and transmitted to the ultrasonic flaw detector 4 through the probe rope 10, and converted into data on the ultrasonic flaw detector 4 for display, which is convenient for staff to observe. By disassembling and assembling the probe 9 and the probe rope 10, it is convenient for staff to replace the probe 9, so as to adapt to devices of different sizes and positions at the location to be detected, making the scope of application wider.

[0033] A coupling agent storage box 15 is provided above the slide plate 6. The coupling agent storage box 15 is connected to the loading block 13 and the unloading block 14 through a connecting pipe 16. A fixing ring 17 is provided on the outer side of the connecting block 12. The connecting block 12 is rotatably connected to the lower end of the adjusting belt 8. The loading block 13 and the unloading block 14 are symmetrically arranged on the fixing ring 17. The loading block 13 is arranged just in front of the moving track of the probe 9. A loading mechanism is provided in the loading block 13, and a wiping mechanism is provided in the unloading block 14. By arranging the coupling agent storage box 15 on the slide plate 6, it is convenient to store the coupling agent. When loading, the coupling agent is loaded through the loading mechanism. The coupling agent is introduced into the loading block 13 from the connecting pipe 16, overflows from the contact surface between the loading block 13 and the device and is evenly smeared during the movement. The loading block 13 is arranged in front of the running track of the probe 9, so that when the probe 9 moves to the flaw detection position, the surface of the device is just smeared with the coupling agent, and the unloading block 14 arranged behind the probe 9 wipes the coupling agent through the wiping mechanism to avoid the possibility of excessive coupling agent flowing around. The wiped coupling agent is introduced into the coupling agent storage box 15 through the connecting pipe 16 connected to the unloading block 14 to avoid waste of coupling agent.

[0034] The feeding mechanism includes a feeding roller 18 and a feeding tube 19. An opening is provided at the bottom of the feeding block 13. Both ends of the feeding roller 18 are rotatably arranged at the bottom of the feeding tube 19. A brush is provided at the edge of the bottom of the feeding block 13. One end of the connecting tube 16 arranged on the feeding block 13 passes through the top of the feeding block 13 and is connected with the upper end of the feeding tube 19. A first water pump 20 is provided on the slide plate 6. One end of the connecting tube 16 is connected with the coupling agent storage box 15 through the first water pump 20. When the feeding block 13 is used for feeding, the coupling agent inside the coupling agent storage box 15 is slowly and in small amounts introduced into the feeding tube 19 through the connecting tube 16 by starting the first water pump 20. During the sliding operation of the feeding block 13, the outer wall of the feeding roller 18 rolls and contacts with the surface of the position to be inspected. When in contact, the coupling agent falling on the feeding roller 18 is evenly smeared on the surface of the position to be inspected as the feeding roller 18 rolls, which is convenient for the subsequent use of the probe 9 for inspection.

[0035] The wiping mechanism includes a cleaning box 21 and a spiral shaft 22. The cleaning box 21 is arranged below the discharge block 14. A scraper 23 is arranged below the cleaning box 21. The opening of the scraper 23 is arranged in the running direction of the discharge block 14. The spiral shaft 22 is rotatably arranged on the side of the cleaning box 21 away from the scraper 23. One end of the connecting pipe 16 connected to the inside of the discharge block 14 passes through the inside of the cleaning box 21 and is connected to one end of the cleaning box 21. The coupling agent storage box 15 is connected to a second water pump 24. One end of the connecting pipe 16 arranged on the discharge block 14 is connected to the inside of the coupling agent storage box 15 through the second water pump 24. The discharge block 14 is used to discharge at the position where the probe 9 is removed. When the coupling agent is in contact with the spiral shaft 22, the spiral shaft 22 rotates to bring the coupling agent into the spiral shaft 22, and as the spiral shaft 22 rotates, the coupling agent is transported to one end of the spiral shaft 22 in sequence, and the lower end of the connecting pipe 16 is arranged on the coupling agent at one end of the spiral shaft 22. By starting the second water pump 24, the excess coupling agent can be transported to the coupling agent storage box 15 through the connecting pipe 16 for storage, thereby avoiding waste of the coupling agent.

[0036] An arc-shaped baffle 25 is provided on the cleaning box 21 above the spiral shaft 22 and above the front side. The inner wall of the arc-shaped baffle 25 is slidably assembled with the outer wall of the spiral shaft 22. The spiral shaft 22 is driven by an external motor. Limiting plates 26 are symmetrically provided on both sides below the discharge block 14. The limiting plates 26 are provided to facilitate the coupling agent to be moved to the center position, and to facilitate the coupling agent to be scraped into the cleaning box 21 through the scraper 23. By providing the arc-shaped baffle 25 above the spiral shaft 22, it is convenient to limit the coupling agent set on the spiral shaft 22, thereby effectively increasing the contact area between the coupling agent and the spiral shaft 22 during transportation, thereby increasing the transportation efficiency.

[0037] A top plate 28 is provided above the loading block 13 and the unloading block 14 respectively through a spring 27, and one side of the top plate 28 is fixedly connected to the side wall of the fixing ring 17, and the side walls of the loading block 13 and the unloading block 14 are slidably assembled with the outer wall of the fixing ring 17 up and down. A second motor is provided inside the lower end of the adjusting belt 8, and the connecting block 12 is driven by the second motor. By arranging springs 27 above the loading block 13 and the unloading block 14, when the front and rear are not exactly in a horizontal position, the loading block 13 and the unloading block 14 can both effectively contact the surface of the position to be inspected, and respectively realize the operation of evenly applying or wiping the coupling agent, which greatly reduces the situation of missing coating or no wiping, thereby providing a guarantee for the accuracy of the flaw detection of the probe 9.

[0038] A wire tube 30 is provided inside the connecting block 12, and the upper end of the wire tube 30 passes through one side above the connecting block 12 and extends outside. One end of the probe rope 10 is electrically connected to the upper end thread of the wire tube 30, and the lower end of the wire tube 30 is arranged at the lower part of the inside of the connecting block 12. The wiring terminal at the upper end of the probe 9 is electrically connected to the lower end thread of the wire tube 30. When the probe 9 is replaced, the upper end of the probe 9 and the wire tube 30 are threaded and removed, and a new probe 9 is replaced. The wiring terminal at the upper end of the probe 9 is connected to the thread so that the wiring terminal is electrically connected to the inside of the wire tube 30. The operation is simple and convenient to use, and it is convenient for the staff to replace the probe 9 of the corresponding shape according to the different shapes of the positions to be inspected for flaw detection operations.

[0039] The adjusting belt 8 includes a fixed rod 31 and a plurality of adjusting rods 32, the end faces of the plurality of adjusting rods 32 are rotatably connected, the lower end of the fixed rod 31 is rotatably connected to the slide plate 6, the lower end of the adjusting rod 32 arranged at the bottom is rotatably connected to the upper end of the fixed rod 31, and the fixed rod 31 and the adjusting rod 32, and the adjusting rod 32 and the adjusting rod 32 are all driven by the first motor 33. When flaw detection is required, the adjusting belt 8 is first adjusted to be unfolded from the mounting frame 3, and the probe 9 at the lower end of the adjusting belt 8 is driven by the adjusting belt 8 to move to the position to be detected for flaw detection. When the adjusting belt 8 is adjusted and moved, the fixed rod 31 and the plurality of adjusting rods need to be adjusted. The first motor 33 of each node between the rods 32 is driven, so that multiple first motors 33 cooperate to drive the adjusting belt 8 to rotate and adjust to a suitable position or cooperate to drive the probe 9 to move. By rotating the lower end of the fixed rod 31 with the surface of the slide 6, when not in use, the first motor 33 of each node can be controlled to drive the adjusting belt 8 to fold and shrink to the minimum, and then rotate the entire adjusting belt 8 so that the lower end of the adjusting belt 8 and the slide 6 are rotated to a suitable angle, thereby facilitating the retraction of the adjusting belt 8 into the mounting frame 3, greatly reducing the space occupied by the adjusting belt 8 and the probe 9 at one end of the adjusting belt 8.

[0040] An assembly groove 34 is provided in the mounting frame 3, and a scissor lift 35 is provided at the lower part of the assembly groove 34. The upper part of the scissor lift 35 is assembled and connected with the lower part of the track 5. By arranging the scissor lift 35 between the inside of the assembly groove 34 and the track 5, it is convenient to retract the scissor lift 35 to lower the track 5 when ultrasonic detection is not used, so that the mechanism on the track 5 is retracted into the assembly groove 34, so that it can be set in the mounting frame 3 as much as possible, on the one hand to avoid dust falling on the flaw detection mechanism, and on the other hand to avoid affecting the lathe body 1 during operation.

[0041] A back plate 36 is provided on the upper back side of the base 2, and a protective cover 37 is folded on the back plate 36. The mounting frame 3 is arranged between the spindle frame body 38 and the tool frame body 40 on the base 2 and the back plate 36. By providing the protective cover 37 on the base 2, it is convenient to protect the lathe machinery on the base 2. When the lathe body 1 is used for processing operations, the protective cover 37 can be covered to prevent the debris generated during the processing from posing a threat to the surrounding personnel. At the same time, by folding and assembling the protective cover 37, it is convenient to perform maintenance operations on the internal structure of the lathe body 1.

[0042] During use, when the lathe body 1 fails, the staff can lift the track 5 in the mounting frame 3 on the lathe body 1, so that the upper end of the flaw detection mechanism slidably set on the track 5 extends out of the mounting frame 3, and by adjusting the adjusting belt 8 and the cylinder 7, the probe 9 at the lower end of the adjusting belt 8 is moved to the upper side of the position to be detected, so that the test block 11 under the probe 9 is fitted with the flaw detection position, and by respectively arranging the loading block 13 and the unloading block 14 on the front and rear sides of the movement direction of the test block 11, when the cylinder 7 pushes the slide plate 6 to move on the track 5, the loading block 13 and the unloading block 14 move synchronously therewith. Before the probe 9 detects flaws, the loading block 13 evenly applies the coupling agent to the position to be detected when sliding, and when the probe 9 is moved away, the unloading block 14 applies the coupling agent to the position to be detected. The coupling agent at the flaw detection position is cleared to realize the automatic application operation of the coupling agent. At the same time, it can be cleaned in time after the flaw detection is completed to avoid accumulation and dripping, which requires large-scale cleaning work later, thereby saving the labor of manual cleaning by the staff and ensuring the cleanliness of the flaw detection position. Ultrasonic waves are emitted to the inside of the device at the flaw detection position through the probe 9. The signals of ultrasonic reflection and refraction are captured by the probe 9 and transmitted to the ultrasonic flaw detector 4 through the probe rope 10, and are converted into data on the ultrasonic flaw detector 4 for display, which is convenient for the staff to observe. By disassembling and assembling the probe 9 and the probe rope 10, it is convenient for the staff to replace the probe 9, so as to adapt to the devices of different sizes and positions at the flaw detection position, making the application range wider.

[0043] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A horizontal compound CNC lathe with ultrasonic flaw detection function, comprising a lathe body (1), characterized in that: A mounting frame (3) is provided above the back of the base (2) on the lathe body (1); an ultrasonic flaw detector (4) is provided at one end above the base (2); a track (5) is adjustable inside the mounting frame (3); a slide plate (6) is slidably provided on the track (5); one side of the slide plate (6) is assembled and connected to the inside of one end of the track (5) via a cylinder (7); a flaw detection mechanism is provided above the slide plate (6); the flaw detection mechanism comprises an adjustment belt (8) and a probe (9); the probe (9) is connected to the ultrasonic flaw detector (4) via a probe rope (10). The probe (9) is provided with a test block (11), the outer side surface of the test block (11) is used for sliding contact with the surface of the part to be inspected on the lathe body (1), the probe (9) is assembled and connected with one end of the adjustment belt (8) through a connecting block (12), the outer side of the connecting block (12) is adjustable and provided with a loading block (13) and a unloading block (14), the loading block (13) and the unloading block (14) are respectively used for applying a coupling agent to the part to be inspected before the inspection and wiping off the coupling agent after the inspection, the probe (9) and the probe rope (10) are detachably assembled, A coupling agent storage box (15) is provided above the slide plate (6). The coupling agent storage box (15) is connected to the loading block (13) and the unloading block (14) through a connecting pipe (16), respectively. A fixing ring (17) is provided on the outer side of the connecting block (12). The connecting block (12) is rotatably connected to the lower end of the adjusting belt (8). The loading block (13) and the unloading block (14) are symmetrically arranged on the fixing ring (17). The loading block (13) is arranged just in front of the moving track of the probe (9). A loading mechanism is provided in the loading block (13), and a wiping mechanism is provided in the unloading block (14). The feeding mechanism comprises a feeding roller (18) and a feeding tube (19); an opening is provided below the feeding block (13); two ends of the feeding roller (18) are rotatably arranged below the feeding tube (19); a brush is provided at the edge below the feeding block (13); one end of a connecting tube (16) arranged on the feeding block (13) passes through the top of the feeding block (13) and is connected to the upper end of the feeding tube (19); a first water pump (20) is provided on the slide plate (6); one end of the connecting tube (16) is connected to the coupling agent storage box (15) through the first water pump (20); The wiping mechanism comprises a cleaning box (21) and a spiral shaft (22); the cleaning box (21) is arranged below the discharge block (14); a scraper (23) is arranged below the cleaning box (21); an opening of the scraper (23) is arranged in the running direction of the discharge block (14); the spiral shaft (22) is rotatably arranged on a side of the cleaning box (21) away from the scraper (23); one end of a connecting pipe (16) arranged in communication with the inside of the discharge block (14) passes through the inside of the cleaning box (21) and is in communication with one end of the cleaning box (21); the coupling agent storage box (15) is in communication with a second water pump (24); one end of the connecting pipe (16) arranged on the discharge block (14) is in communication with the inside of the coupling agent storage box (15) through the second water pump (24).

2. The horizontal compound CNC lathe with ultrasonic flaw detection function according to claim 1 is characterized in that: An arc-shaped baffle (25) is provided on the cleaning box (21) above the screw shaft (22) and above the front side, and the inner wall of the arc-shaped baffle (25) is slidably assembled with the outer wall of the screw shaft (22). The screw shaft (22) is driven by an external motor, and limit plates (26) are symmetrically provided on both sides below the discharge block (14).

3. The horizontal compound CNC lathe with ultrasonic flaw detection function according to claim 1 is characterized in that: A top plate (28) is provided above the loading block (13) and the unloading block (14) via a spring (27), one side of the top plate (28) is fixedly connected to the side wall of the fixing ring (17), the side walls of the loading block (13) and the unloading block (14) are slidably assembled with the outer wall of the fixing ring (17) up and down, a second motor is provided inside the lower end of the adjusting belt (8), and the connecting block (12) is driven by the second motor.

4. The horizontal compound CNC lathe with ultrasonic flaw detection function according to claim 1 is characterized in that: A wire tube (30) is provided inside the connection block (12), and the upper end of the wire tube (30) passes through one side above the connection block (12) and extends outside. One end of the probe rope (10) is electrically connected to the upper end thread of the wire tube (30), and the lower end of the wire tube (30) is arranged at the lower part of the connection block (12), and the wiring terminal at the upper end of the probe (9) is electrically connected to the lower end thread of the wire tube (30).

5. The horizontal compound CNC lathe with ultrasonic flaw detection function according to claim 1 is characterized in that: The adjustment belt (8) comprises a fixed rod (31) and a plurality of adjustment rods (32); the end faces of the plurality of adjustment rods (32) are rotatably connected; the lower end of the fixed rod (31) is rotatably connected to the slide plate (6); the lower end of the adjustment rod (32) arranged at the bottom is rotatably connected to the upper end of the fixed rod (31); and the fixed rod (31) and the adjustment rod (32) and the adjustment rod (32) are driven by a first motor (33).

6. The horizontal compound CNC lathe with ultrasonic flaw detection function according to claim 1, characterized in that: An assembly groove (34) is provided in the mounting frame (3), a scissor lift (35) is provided below the assembly groove (34), and the upper part of the scissor lift (35) is assembled and connected to the lower part of the track (5).

7. The horizontal compound CNC lathe with ultrasonic flaw detection function according to claim 1 is characterized in that: A back plate (36) is provided above the back side of the base (2), a protective cover (37) is folded on the back plate (36), and the mounting frame (3) is arranged between a spindle frame body (38) and a tool frame body (40) on the base (2) and the back plate (36).

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