Automatic chamfering and hole correcting device for anchorage device

Abstract

The utility model discloses an automatic chamfering and hole correcting device for an anchorage device, which belongs to the technical field of automatic process machining of the anchorage device and can ensure that the center of the anchorage device is always collinear with the machining center of a machining cutter in the anchorage device transfer process. When the anchorage device arrives at the machining station, it is guaranteed that the center of the anchorage device coincides with the machining center of the machining tool all the time, then it is guaranteed that the positions of the anchorage device and the anchor hole do not need to be detected and positioned frequently and repeatedly in the whole machining process of the anchorage device, and the machining efficiency of the anchorage device is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of anchor device processing, specifically relates to an anchor device automatic chamfering and hole aligning device. BACKGROUND

[0002] The anchor device processing process mainly involves outer circle chamfering processing, anchor hole inner circle chamfering processing, anchor hole oiling, anchor hole stamping shaping and the like several steps, and in the prior art, corresponding processing devices are separately arranged for each process step to process, and then the anchor device is transferred to the processing device corresponding to the next process.In the frequent transfer process, in order to ensure the processing accuracy and consistency, the anchor device needs to be positioned repeatedly, which undoubtedly greatly reduces the anchor device processing efficiency.Especially for the processing of numerous anchor holes, if the existing repeated positioning mode is adopted each time, the relative position of the anchor device and the processing tool bit needs to be continuously adjusted during inner hole chamfering, anchor hole oiling and anchor hole stamping shaping, which seriously reduces the processing efficiency and also increases the difficulty of the corresponding control program.

[0003] Therefore, in view of the problem of frequent repeated positioning affecting the processing efficiency in the anchor device processing process in the prior art, the utility model discloses an anchor device automatic chamfering and hole aligning device. UTILITY MODEL CONTENTS

[0004] The utility model discloses an anchor device automatic chamfering and hole aligning device, which can ensure that the center of the anchor device is always collinear with the processing center of the processing tool during the anchor device transfer process, ensure that the center of the anchor device is always coincident with the processing center of the processing tool when the anchor device reaches the processing station, and further ensure that the anchor device does not need to frequently and repeatedly detect and position the position of the anchor device and the anchor hole during the whole processing process, thereby significantly improving the anchor device processing efficiency.

[0005] The utility model realizes the following technical scheme:

[0006] An anchor device automatic chamfering and hole aligning device, comprising:

[0007] An automatic centering feeding and conveying line for conveying the anchor device and centering and positioning the anchor device;

[0008] An outer circle chamfering device for synchronously processing the outer circle chamfering on the upper and lower sides of the anchor device;

[0009] A visual detection device for detecting the anchor hole position on the anchor device;

[0010] An inner circle chamfering device for processing the inner circle chamfering of the anchor hole;

[0011] An oiling and hole aligning device for internally oiling and aligning the processed anchor hole;

[0012] The automatic centering loading conveying line further comprises a translation loading platform, a first pushing device and a second pushing device.

[0013] The automatic centering loading conveying line further comprises a translation loading platform, a first pushing device and a second pushing device.

[0014] In order to better realize the utility model, further, the oiling and hole checking device comprises a positioning device, an oiling device, a hole checking device and a multi-station moving clamp arranged in sequence.

[0015] In order to better realize the utility model, further, the oiling device comprises a lifting oil cylinder, a plurality of inner extension oil nozzles are arranged on the top of the lifting oil cylinder and correspond to the anchor hole positions on the anchor device, an oil inlet is arranged at the bottom of the lifting oil cylinder, and the inside of the lifting oil cylinder is connected with the inner extension oil nozzles through a plurality of oil outlets.

[0016] In order to better realize the utility model, further, the multi-station moving clamp comprises a moving frame, a linear slide rail, a linear driving device and a pickup part.

[0017] Further, the hole calibrating device comprises a jack and a counter-force table, a shaping load table is arranged between the jack and the counter-force table to move linearly, one side of the shaping load table is provided with a linear drive cylinder for driving the shaping load table to move linearly, the top of the shaping load table is provided with an anchor hole shaping device, and a plurality of shaping cones are arranged on the anchor hole shaping device and correspond to the positions of the anchor holes on the anchor device.

[0018] Further, the outer circle chamfering device comprises a synchronous clamp, an outer circle chamfering cutter and a synchronous driving device, the synchronous clamp is arranged on both sides of the outer circle surface of the anchor device, and the outer circle chamfering cutter is arranged on the upper and lower sides of the anchor device; the synchronous driving device comprises a first sliding seat, a second sliding seat, a first connecting rod, a second connecting rod and a driving cylinder, the first end of the first connecting rod and the first end of the second connecting rod are hingedly connected with the push rod of the driving cylinder, the second end of the first connecting rod is hingedly connected with one side of the first sliding seat, the second end of the second connecting rod is hingedly connected with one side of the second sliding seat, the synchronous clamps are correspondingly arranged on the opposite sides of the first sliding seat and the second sliding seat, and the translation load table is located between the first sliding seat and the second sliding seat.

[0019] Further, the outer circle chamfering cutter comprises a lifting part, a rotating part and a telescopic cutter, the rotating part is arranged on the lifting end of the lifting part, the telescopic cutter is arranged on the rotating part, and the telescopic cutter can adjust the radial chamfer radius relative to the center of the anchor device.

[0020] Further, the inner circle chamfering device comprises an inner circle machining cutter and a rotary clamp coaxially arranged at the bottom of the inner circle machining cutter, and the rotary clamp can rotate the anchor device according to the detection result of the visual detection device; the rotary clamp comprises a rotary table, a rotary driving part and an electromagnetic clamp, the rotary table is rotationally arranged below the inner circle machining cutter, one side of the rotary table is provided with the rotary driving part for driving the rotary table to rotate by a specified angle, the electromagnetic clamp is coaxially arranged at the bottom of the rotary table, and the rotary table and the electromagnetic clamp are coaxially provided with a machining hole through which the cutter head of the inner circle machining cutter passes.

[0021] Further, the inner circle machining cutter comprises a three-axis moving device and a rotation cutter, the rotation cutter is arranged on the three-axis moving end of the three-axis moving device, and the rotary table is rotationally arranged below the rotation cutter.

[0022] Further, the anchor automatic chamfering and hole calibrating device further comprises a typing device and a discharging device, the typing device is arranged between the inner circle chamfering device and the oiling hole calibrating device, and the discharging device is arranged at the discharging end of the oiling hole calibrating device.

[0023] The automatic chamfering and hole positioning of the anchor device comprises the following steps:

[0024] Step 1, place the anchor device on the automatic centering feeding conveying line, center and position the anchor device through the positioning member at the discharging end of the automatic centering feeding conveying line, and ensure that the center of the anchor device is collinear with the machining center of the outer circle chamfering device on the first straight line;

[0025] Step 2, push the anchor device to the translation load platform along the first straight line through the first pushing device, and translate the translation load platform along the first straight line to the machining position of the outer circle chamfering device, and make the center of the anchor device vertically coaxial with the machining center of the outer circle chamfering device;

[0026] Step 3, synchronously clamp the anchor device at the first position through the synchronous clamp, translate the translation load platform towards the visual detection device to expose the bottom of the anchor device, and then synchronously chamfer the outer circle on the upper and lower sides of the anchor device through the outer circle chamfering cutter on the upper and lower sides;

[0027] Step 4, move the translation load platform to re-accept the anchor device, release the anchor device through the synchronous clamp, then translate the translation load platform to drive the anchor device to the detection position of the visual detection device along the first straight line, and make the center of the anchor device collinear with the machining center of the inner circle chamfering device on the second straight line;

[0028] Step 5, detect the actual position of the anchor hole on the anchor device through the visual detection device, and transmit the detection data to the computer, and calculate the position difference between the actual position and the calibrated position of the anchor hole through the computer;

[0029] Step 6, push the anchor device to the machining position of the inner circle chamfering device along the second straight line through the second pushing device, and make the center of the anchor device vertically coaxial with the machining center of the inner circle machining cutter;

[0030] Step 7, clamp the anchor device through the rotating clamp, and rotate the anchor device according to the position difference, so that the anchor hole on the anchor device is rotated to the calibrated position, and then chamfer the inner circle of the anchor hole according to the calibrated position of the anchor hole through the inner circle machining cutter;

[0031] Step 8, pick up the anchor device through the multi-station moving clamp, and move the anchor device to the positioning device for positioning, so that the position of the anchor hole corresponds to the oil port position of the oiling device;

[0032] Step 9, pick up and move the anchor device to the oiling device through the multi-station moving clamp, and synchronously oil the inner extension of the anchor hole through the oiling device;

[0033] Step 10, pick up and move the anchor device to the machining position of the hole positioning device through the multi-station moving clamp, and stamp and shape the anchor hole through the hole positioning device;

[0034] Step 11, the anchor device picked up after the hole checking of the multi-station movable clamp is completed is moved to the blanking area.

[0035] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0036] The utility model discloses a continuous and efficient one-time process of outer circle chamfering, anchor hole inner circle chamfering, anchor hole internal oiling and anchor hole stamping shaping of the anchor device, avoids the process of frequent dismounting, transferring and installing of the anchor device between different processing devices in the prior art, and further avoids the positioning and clamping of the anchor device repeatedly, improves the processing efficiency of the anchor device, and simultaneously guarantees that the center of the anchor device and the processing center of the processing tool are always collinear in the process of transferring the anchor device, guarantees that the center of the anchor device is always coincident with the processing center of the processing tool when the anchor device is transferred to the processing position, and further greatly simplifies the difficulty of the relative position adjustment between the processing tool and the anchor device. BRIEF DESCRIPTION OF DRAWINGS

[0037] Figure 1 It is a perspective view of the anchor device automatic chamfering and hole checking device;

[0038] Figure 2 It is a top view of the anchor device automatic chamfering and hole checking device;

[0039] Figure 3 It is a structural schematic view of the outer circle chamfering device;

[0040] Figure 4 It is a perspective structural schematic view of the synchronous driving device;

[0041] Figure 5 It is a front view of the synchronous driving device;

[0042] Figure 6 It is a structural schematic view of the telescopic tool;

[0043] Figure 7 It is a perspective structural schematic view of the inner circle chamfering device;

[0044] Figure 8 It is a front view of the inner circle chamfering device;

[0045] Figure 9 It is a structural schematic view of the rotary clamp;

[0046] Figure 10 It is a perspective structural schematic view of the oiling hole checking device;

[0047] Figure 11 It is a front view of the oiling device;

[0048] Figure 12 It is a perspective structural schematic view of the oiling device;

[0049] Figure 13 Figure 1 is a schematic diagram of the three-dimensional structure of a multi-station mobile clamp;

[0050] Figure 14 Figure 2 is a schematic diagram of the three-dimensional structure of a hole alignment device;

[0051] Figure 15 Figure 3 is a schematic diagram of the structure of a visual inspection device.

[0052] Wherein: 1- automatic centering feeding and conveying line; 2- outer circle chamfering device; 3- visual inspection device; 4- inner circle chamfering device; 5- oiling and hole alignment device; 6- translation stage; 7- first pushing device; 8- second pushing device; 9- typing device; 10- discharging device;

[0053] 21- synchronous clamp; 22- outer circle chamfering tool; 23- synchronous driving device; 231- first sliding seat; 221- telescopic tool; 232- second sliding seat; 233- first connecting rod; 234- second connecting rod; 235- driving cylinder;

[0054] 31- detection camera; 32- ring-shaped light supplementing member;

[0055] 41- inner circle machining tool; 42- rotary clamp; 411- three-axis moving device; 412- self-rotating tool; 421- rotary stage; 422- rotary driving part; 423- electromagnetic clamp; 4221- driving motor; 4222- driving gear; 4223- gear ring;

[0056] 51- positioning device; 52- oiling device; 53- hole alignment device; 54- multi-station mobile clamp; 531- jack; 532- counterforce stage; 533- shaping stage; 534- linear driving cylinder; 535- anchor hole shaping device; 541- moving frame; 542- linear slide rail; 543- linear driving device. DETAILED DESCRIPTION

[0057] Example 1:

[0058] This example provides an automatic chamfering and hole alignment device for an anchor, as shown in Figure 1 and Figure 2 , which comprises an automatic centering feeding and conveying line 1, an outer circle chamfering device 2, a visual inspection device 3, an inner circle chamfering device 4, an oiling and hole alignment device 5, a translation stage 6, a first pushing device 7, and a second pushing device 8.

[0059] The automatic centering feeding and conveying line 1 is used to convey and center the anchor;

[0060] The outer circle chamfering device 2 is used to synchronously machine the outer circle chamfering on both sides of the anchor;

[0061] a visual detection device 3 for detecting the position of the anchor hole on the anchor device;

[0062] an inner circle chamfering device 4 for chamfering the inner circle of the anchor hole;

[0063] an oiling and hole correcting device 5 for oiling and correcting the processed anchor hole;

[0064] The discharging end of the automatic centering feeding and conveying line 1 is provided with at least one set of positioning members for centering the anchor device, which can center the anchor device to be collinear with the machining center of the outer circle chamfering device 2 on a first straight line, the first pushing device 7 is used to push the anchor device from the feeding end of the automatic centering feeding and conveying line 1 along the first straight line to the translation load platform 6, the translation load platform 6 linearly translates along the first straight line between the feeding end of the automatic centering feeding and conveying line 1, the machining position of the outer circle chamfering device 2, and the detection position of the visual detection device 3, and when the translation load platform 6 is at the detection position of the visual detection device 3, the center of the anchor device is collinear with the machining center of the inner circle chamfering device 4 on a second straight line, the second pushing device 8 pushes the anchor device from the translation load platform 6 to the machining position of the inner circle chamfering device 4 along the second straight line; the oiling and hole correcting device 5 comprises a positioning device 51, an oiling device 52, a hole correcting device 53 and a multi-station mobile clamp 54 arranged in sequence, and the multi-station mobile clamp 54 can synchronously move the anchor device between the machining position of the inner circle chamfering device 4, the positioning device 51, the oiling device 52 and the hole correcting device 53;

[0065] The anchor device automatic chamfering and hole correcting device further comprises a typing device 9 and a discharging device 10, the typing device 9 is arranged between the inner circle chamfering device 4 and the oiling and hole correcting device 5, and the discharging device 10 is arranged at the discharging end of the oiling and hole correcting device 5.

[0066] The automatic centering loading conveying line 1 comprises a conveying belt, the two sides of the conveying belt are provided with movable baffles capable of moving towards each other, the spacing between the movable baffles is adjusted to adapt to different diameters of the anchor device, and the anchor device is sequentially conveyed through the conveying belt. A positioning member is arranged on one side of the discharge end of the conveying belt. The positioning member comprises a contact part provided with at least one guide slope. The contact part is in contact with the outer circular surface of the anchor device, so that the outer circular surface of the anchor device moves along the guide slope, and then the anchor device is forced to move to a specified centering position. When the anchor device is located at the centering position, the center of the anchor device is collinear with the machining center of the outer circular chamfering device 2 on a first straight line. Then the anchor device is pushed along the first straight line to the translation loading platform 6 by the first pushing device 7 arranged along the first straight line. Then the anchor device is moved to the machining position of the outer circular chamfering device 2 along the first straight line by the translation loading platform 6. At this time, the center of the anchor device is vertically coaxial with the machining center of the outer circular chamfering device 2. Then the two sides of the anchor device are synchronously clamped and fixed by the synchronous clamp 21 in the outer circular chamfering device 2. The translation loading platform 6 continues to translate to expose the bottom of the anchor device. Then the outer circular surface of the anchor device on the upper and lower sides is chamfered synchronously by the outer circular chamfering cutter 22. After the outer circular chamfering is completed, the translation loading platform 6 re-loads the anchor device and moves the anchor device to the detection position of the visual detection device 3. At this time, the center of the anchor device is collinear with the machining center of the inner circular chamfering device 4 on a second straight line. Then the actual position of the anchor hole on the anchor device is detected by the visual detection device 3. The anchor device is pushed to the machining position of the inner circular chamfering device 4 along the second straight line by the second pushing device 8. At this time, the center of the anchor device is vertically coaxial with the machining center of the inner circular chamfering device 4. Then the anchor device is pre-clamped by the inner circular chamfering device 4, and the anchor device is rotated according to the position difference between the actual position and the calibrated position of the anchor hole, so that the anchor hole is rotated to the calibrated position. Then the inner circular chamfering of the anchor hole is performed by the inner circular chamfering device 4.

[0067] After the inner circular chamfering is completed, the anchor device is clamped to the machining position of the typing device 9 by the multi-station moving clamp 54. The anchor device is laser marked by the typing device 9. Then the anchor device is clamped and moved to the positioning device 51 by the multi-station moving clamp 54. The positioning of the anchor hole is realized by the cooperation of the positioning cone in the positioning device 51 and the anchor hole, so as to ensure that the anchor hole corresponds to the oil outlet in the oiling device 52 one by one. The anchor device is picked up to the oiling device 52 by the multi-station moving clamp 54. The inner stretching oiling of the anchor hole is performed by the oiling device 52. The anchor device is picked up to the hole checking device 53 by the multi-station moving clamp 54. The anchor hole is extruded and shaped by the shaping cone in the hole checking device 53. The anchor device is picked up to the unloading area by the multi-station moving clamp 54. Then the anchor device in the unloading area is picked up by the unloading device 10.

[0068] Further, the unloading device 10 adopts any one of a three-axis moving pickup clamp and a multi-degree-of-freedom manipulator.

[0069] Embodiment 2:

[0070] This embodiment is further optimized on the basis of embodiment 1, as shown in Figures 3-6 The outer circle chamfering device 2 includes synchronous clamps 21, outer circle chamfering cutters 22, and synchronous driving devices 23. The synchronous clamps 21 are arranged on both sides of the outer circle surface of the anchor device. The outer circle chamfering cutters 22 are arranged on the upper and lower sides of the anchor device. The synchronous driving devices 23 include first sliding seats 231, second sliding seats 232, first connecting rods 233, second connecting rods 234, and driving cylinders 235. The first ends of the first connecting rods 233 and the first ends of the second connecting rods 234 are hingedly connected to the push rods of the driving cylinders 235. The second end of the first connecting rod 233 is hingedly connected to one side of the first sliding seat 231. The second end of the second connecting rod 234 is hingedly connected to one side of the second sliding seat 232. The synchronous clamps 21 are arranged on the opposite sides of the first sliding seat 231 and the second sliding seat 232. The translation stage 6 is located between the first sliding seat 231 and the second sliding seat 232.

[0071] When the anchor device is located at the machining position of the outer circle chamfering device 2, the center of the anchor device is vertically coaxial with the machining center of the outer circle chamfering cutters 22. The synchronous clamps 21 on the left and right sides are driven by the synchronous driving devices 23 to move towards each other to clamp the left and right sides of the anchor device at the same time. Since the synchronous clamps 21 on the left and right sides are driven by the synchronous driving devices 23 at the same rate, it is ensured that the synchronous clamps 21 on the left and right sides can contact the left and right sides of the anchor device at the same time, thereby ensuring that the anchor device is clamped without causing the center of the anchor device to deviate, so that the center of the anchor device is always vertically coaxial with the machining center of the outer circle chamfering device 2. This can avoid repeated positioning during machining of the outer circle chamfering device 2, thereby improving the machining efficiency.

[0072] After the anchor device is fixed, the translation stage 6 is translated to expose the bottom of the anchor device. At this time, the chamfering of the upper and lower ends of the outer circle surface of the anchor device can be machined by the outer circle chamfering cutters 22 on the upper and lower sides, respectively. It should be noted that the outer circle chamfering cutters 22 can be vertically raised and lowered and rotated in the circumferential direction. The outer circle chamfering cutters 22 are commercially available products and are not the improvement point of the present application. The specific structure and use principle of the outer circle chamfering cutters 22 are not described here.

[0073] When the push rod of the driving cylinder 235 extends upward, the first connecting rod 233 drives the first sliding base 231 to move rightward, and the second connecting rod 234 drives the second sliding base 232 to move leftward, so that the synchronous clamps 21 on the first sliding base 231 and the second sliding base 232 move synchronously and approach each other, and clamp the left and right sides of the anchor device synchronously. When the push rod of the driving cylinder 235 retracts downward, the first connecting rod 233 drives the first sliding base 231 to move leftward, and the second connecting rod 234 drives the second sliding base 232 to move rightward, so that the synchronous clamps 21 on the first sliding base 231 and the second sliding base 232 move synchronously and move away from each other, and release the left and right sides of the anchor device.

[0074] Further, the distance between the tool head of the outer round chamfer cutter 22 located on the upper side of the anchor device and the upper end face of the anchor device is the same as the distance between the tool head of the outer round chamfer cutter 22 located on the lower side of the anchor device and the lower end face of the anchor device, and the axial feed rate and the circumferential rotation rate of the outer round chamfer cutters 22 on the upper and lower sides are the same, so as to ensure that the outer round chamfer cutters 22 on the upper and lower sides can synchronously and uniformly process the chamfers on the upper and lower ends of the outer round surface of the anchor device.

[0075] Further, the outer round chamfer cutter 22 comprises a lifting part, a rotating part and a telescopic cutter 221, the rotating part is arranged on the lifting end of the lifting part, and the telescopic cutter 221 is arranged on the rotating part. The telescopic cutter 221 can adjust the radial chamfer radius relative to the center of the anchor device. The telescopic cutter 221 comprises a connecting sleeve, a cutter rod and a cutter, the connecting sleeve is arranged on the rotating end of the rotating part, the cutter rod is slidably arranged in the connecting sleeve, and the cutter is arranged on the end of the cutter rod. At least one locking piece is arranged on the connecting sleeve to tightly lock the cutter rod. A locking screw hole is arranged on the side wall of the connecting sleeve, the locking screw is mounted in the locking screw hole, and a sliding groove is arranged in the connecting sleeve, and the cutter rod is slidably mounted in the sliding groove. When the locking screw is loosened, the cutter rod can slide along the sliding groove, so as to adjust the extension length of the cutter rod along the radial direction of the anchor device, that is, to adjust the chamfer cutting radial radius of the final cutter. After the cutter rod is adjusted, the locking screw is tightened to tightly fix the side surface of the cutter rod, so as to fix the chamfer cutting radial radius of the cutter.

[0076] The other parts of the embodiment are the same as those of embodiment 1, and will not be described here.

[0077] Embodiment 3:

[0078] The embodiment is further optimized on the basis of the above-mentioned embodiments 1 or 2, such as Figures 7-9As shown, the rotating clamp 42 comprises a rotating table 421, a rotating driving part 422, and an electromagnetic clamp 423. The rotating table 421 is rotatably installed below the inner circle machining cutter 41. One side of the rotating table 421 is provided with the rotating driving part 422 for driving the rotating table 421 to rotate by a specified angle. The bottom of the rotating table 421 is coaxially provided with the electromagnetic clamp 423. The rotating table 421 and the electromagnetic clamp 423 are coaxially provided with a machining hole for the cutter head of the inner circle machining cutter 41 to pass through.

[0079] When the anchor is located at the machining position of the inner circle chamfering device 4, the center of the anchor, the machining center of the inner circle machining cutter 41, and the rotating center of the rotating clamp 42 are vertically coaxial. The visual detection device 3 detects the angle by which the actual position of the anchor hole needs to be rotated from the calibrated position, and then the rotating table 421 is driven to rotate by the corresponding angle through the rotating driving part 422. Then the anchor is driven to rotate by the corresponding angle through the electromagnetic clamp 423, so as to ensure that the anchor hole on the anchor is finally located at the calibrated position. Then the inner circle machining cutter 41 can perform horizontal translation and vertical lifting according to the feed path set according to the anchor hole calibrated position, without the need for repeated positioning to perform inner circle chamfering machining on the anchor hole.

[0080] Further, the rotating driving part 422 comprises a driving motor 4221, a driving gear 4222, and a gear ring 4223. The gear ring 4223 is sleeved on the outside of the rotating table 421. The gear ring 4223 is engaged with the driving gear 4222. The driving gear 4222 is in transmission connection with the output shaft of the driving motor 4221. The gear ring 4223 is sleeved on the top of the outer side surface of the rotating table 421. The driving motor 4221 is installed on the adapter seat. The driving gear 4222 is sleeved on the output shaft of the driving motor 4221. The driving gear 4222 is in engagement connection with the gear ring 4223. The driving motor 4221 drives the driving gear 4222 to rotate, and then drives the gear ring 4223 and the rotating table 421 to rotate circumferentially.

[0081] Further, the inner circle machining cutter 41 comprises a three-axis moving device 411 and a self-rotation cutter 412. The three-axis moving device 411 is provided with the self-rotation cutter 412 on the three-axis moving end. The self-rotation cutter 412 is rotatably provided below the rotating table 421. The three-axis moving device 411 can perform translation in the X direction and the Y direction which are perpendicular to each other in the horizontal plane, and vertical lifting in the Z direction. The self-rotation cutter 412 can rotate circumferentially by itself.

[0082] The other parts of the embodiment are the same as those of the above-mentioned embodiments 1 or 2, and will not be described again.

[0083] Embodiment 4:

[0084] The embodiment is further optimized on the basis of any one of the above-mentioned embodiments 1-3, such asFigures 10-12 As shown, the oiling device 52 comprises a lifting oil cylinder 521, a plurality of inner extension oil nozzles 522 are arranged on the top of the lifting oil cylinder 521 corresponding to the anchor hole position on the anchor device, an oil inlet is arranged on the bottom of the lifting oil cylinder 521, and the inside of the lifting oil cylinder 521 is connected with the inner extension oil nozzles 522 through a plurality of oil outlets. A plurality of anchor device supporting positioning members 523 are arranged around the inner extension oil nozzles 522.

[0085] The oiling hole correcting device 5 comprises a workbench, a first work station, a second work station and a third work station are sequentially arranged linearly on the workbench, a positioning device 51 is arranged at the first work station, an oiling device 52 is arranged at the second work station, the oiling device 52 comprises inner extension oil nozzles arranged corresponding to the anchor holes on the anchor device, and a hole correcting device 53 is arranged at the third work station. A multi-station moving clamp 54 is arranged above the workbench, the multi-station moving clamp 54 comprises anchor device pickup parts arranged corresponding to the first work station, the second work station and the third work station respectively, and a linear driving device 543 for driving the pickup parts to move linearly between the machining station of the inner circle chamfering device 4, the first work station, the second work station, the third work station and the pickup station of the blanking device 10.

[0086] The anchor device is placed on the positioning device 51 at the first work station, the positioning device 51 is matched with the anchor hole on the anchor device through the cone on the top of the positioning device 51, so as to realize the positioning of the anchor device, so as to ensure that the anchor device is placed in a predetermined posture. Then the anchor device is picked up by the pickup part driven by the linear driving device 543 and is moved linearly to the second work station, so as to place the anchor device on the oiling device 52 at the second work station, so that the inner extension oil nozzles 522 in the oiling device 52 can extend into the anchor hole, and the lubricating oil is uniformly injected into the anchor hole through the inner extension oil nozzles 522. After the oiling is completed, the anchor device is moved from the second work station to the third work station by the linear driving device 543, and the anchor hole on the anchor device is positioned and calibrated by the hole correcting device 53 at the third work station, so as to carry out the subsequent press fitting and hole correcting operation of the anchor device.

[0087] Further, as shown in Figure 13 The multi-station moving clamp 54 comprises a moving frame 541, a linear slide rail 542, a linear driving device 543 and a pickup part. The linear slide rail 542 is arranged above the positioning device 51, the oiling device 52 and the hole correcting device 53. The moving frame 541 is slidably arranged on the linear slide rail 542. The bottom of the moving frame 541 is respectively provided with a pickup part corresponding to the positioning device 51, the oiling device 52 and the hole correcting device 53. One side of the moving frame 541 is provided with the linear driving device 543. The driving end of the linear driving device 543 is connected with one side of the moving frame 541 and drives the moving frame 541 to move linearly.

[0088] Further, as shown in Figure 14As shown, the hole shaping device 53 comprises a jack 531 and a counter-force table 532, and a shaping carrier table 533 is arranged between the jack 531 and the counter-force table 532 for linear movement, one side of the shaping carrier table 533 is provided with a linear drive cylinder 534 for driving the linear movement of the shaping carrier table 533, and the top of the shaping carrier table 533 is provided with an anchor hole shaping device 535, and a plurality of shaping cones are arranged on the anchor hole shaping device 535 corresponding to the positions of the anchor holes on the anchor device.

[0089] The bottom of the shaping carrier table 533 is in sliding connection with the workbench, so that the shaping carrier table 533 can move linearly relative to the workbench, and the anchor hole shaping device 535 on the shaping carrier table 533 is driven by the linear drive cylinder 534 to move linearly between the third station and the shaping station. When the shaping carrier table 533 is located at the third station, the anchor device is placed on the anchor hole shaping device 535, so that the anchor holes on the anchor device are preliminarily aligned and matched with the shaping cones on the anchor hole shaping device 535, realizing the positioning of the anchor device and avoiding the movement of the anchor device in the subsequent movement and pressure shaping process.

[0090] Then the anchor device is moved to the shaping station by the carrier table, so that the anchor device is located between the jack 531 and the counter-force table 532. Since the shaping cones are always matched with the anchor holes during the movement, it is not necessary to reposition the anchor device, and the pressure is directly applied to the anchor device by the jack 531, cooperating with the counter-force applied by the counter-force table 532, so as to drive the shaping cones into the anchor holes and apply pressure to the anchor holes, realizing the shaping of the anchor holes.

[0091] The other parts of the embodiment are the same as any one of the above-mentioned embodiments 1-3, and will not be described again.

[0092] Embodiment 5:

[0093] The embodiment is further optimized on the basis of any one of the above-mentioned embodiments 1-4, such as Figure 15 As shown, the visual detection device 3 comprises a detection camera 31 and a ring-shaped light supplementing member 32, the detection camera 31 is arranged above the translation carrier table 6, the lens of the detection camera 31 is provided with the ring-shaped light supplementing member 32, and the ring-shaped light supplementing member 32 is provided with a through hole for light to pass through and enter the detection camera 31. The ring-shaped light supplementing member 32 provides sufficient and uniform light source for the detection camera 31, so that the detection camera 31 can more clearly shoot the anchor holes on the anchor device. The detection camera 31 is connected with an external computer through a transmission cable to realize data interaction with the external computer.

[0094] The other parts of the embodiment are the same as any one of the above-mentioned embodiments 1-4, and will not be described again.

[0095] The above is only the preferred embodiment of the present application, and does not limit the present application in any form, and any simple modification or equivalent change of the above embodiment according to the technical essence of the present application falls within the protection scope of the present application.

Claims

1. An automatic chamfering and hole aligning device for an anchor device, comprising: an automatic centering feeding conveying line (1), an outer circle chamfering device (2), a visual detection device (3), an inner circle chamfering device (4), an oiling and hole aligning device (5), a translation stage (6), a first pushing device (7), and a second pushing device (8); characterized in that the automatic centering feeding conveying line (1) is provided with at least one set of positioning members for centering the anchor device, the positioning members can center the anchor device to be collinear with the machining center of the outer circle chamfering device (2) on a first straight line, the first pushing device (7) is used to push the anchor device from the feeding end of the automatic centering feeding conveying line (1) to the translation stage (6) along the first straight line, the translation stage (6) linearly translates along the first straight line between the feeding end of the automatic centering feeding conveying line (1), the machining position of the outer circle chamfering device (2), and the detection position of the visual detection device (3), and when the translation stage (6) is at the detection position of the visual detection device (3), the center of the anchor device is collinear with the machining center of the inner circle chamfering device (4) on a second straight line, the second pushing device (8) pushes the anchor device from the translation stage (6) to the machining position of the inner circle chamfering device (4) along the second straight line; the oiling and hole aligning device (5) comprises a positioning device (51), an oiling device (52), a hole aligning device (53), and a multi-station moving clamp (54) arranged in sequence, and the multi-station moving clamp (54) can synchronously move the anchor device between the machining position of the inner circle chamfering device (4), the positioning device (51), the oiling device (52), and the hole aligning device (53).

2. The apparatus of claim 1, wherein: The oiling device (52) comprises a lifting oil cylinder (521), the top of the lifting oil cylinder (521) is provided with a plurality of inner extension oil nozzles (522) corresponding to the anchor hole position on the anchor device, the bottom of the lifting oil cylinder (521) is provided with an oil inlet, and the inside of the lifting oil cylinder (521) is connected with the inner extension oil nozzles (522) through a plurality of oil outlets; a plurality of sets of anchor device supporting positioning members (523) are arranged around the inner extension oil nozzles (522).

3. The apparatus of claim 1, wherein: The multi-station moving clamp (54) comprises a moving frame (541), a linear slide rail (542), a linear driving device (543), and a pickup part, the linear slide rail (542) is arranged above the positioning device (51), the oiling device (52), and the hole aligning device (53), the moving frame (541) is slidingly arranged on the linear slide rail (542), the bottom of the moving frame (541) is respectively provided with a pickup part corresponding to the positioning device (51), the oiling device (52), and the hole aligning device (53), one side of the moving frame (541) is provided with the linear driving device (543), and the driving end of the linear driving device (543) is connected with one side of the moving frame (541) and drives the moving frame (541) to linearly move.

4. The apparatus of claim 1, wherein: The hole correcting device (53) comprises a jack (531) and a counter-force platform (532), a shaping load platform (533) is arranged between the jack (531) and the counter-force platform (532) for linear movement, one side of the shaping load platform (533) is provided with a linear drive cylinder (534) for driving the shaping load platform (533) to move linearly, the top of the shaping load platform (533) is provided with an anchor hole shaping device (535), and a plurality of shaping cones are arranged on the anchor hole shaping device (535) corresponding to the positions of anchor holes on an anchor device.

5. The apparatus of any of claims 1-4, wherein, The outer circle chamfering device (2) comprises synchronous clamps (21), outer circle chamfering tools (22) and a synchronous driving device (23), the synchronous clamps (21) are arranged on both sides of the outer circle surface of the anchor device, and the outer circle chamfering tools (22) are arranged on the upper and lower sides of the anchor device; the synchronous driving device (23) comprises a first sliding seat (231), a second sliding seat (232), a first connecting rod (233), a second connecting rod (234) and a driving cylinder (235), the first end of the first connecting rod (233) and the first end of the second connecting rod (234) are hingedly connected to the push rod of the driving cylinder (235), the second end of the first connecting rod (233) is hingedly connected to one side of the first sliding seat (231), the second end of the second connecting rod (234) is hingedly connected to one side of the second sliding seat (232), and the synchronous clamps (21) are correspondingly arranged on the opposite sides of the first sliding seat (231) and the second sliding seat (232), and the translation load platform (6) is located between the first sliding seat (231) and the second sliding seat (232).

6. The apparatus of claim 5, wherein: The outer circle chamfering tool (22) comprises a lifting part, a rotating part and a telescopic tool (221), the rotating part is arranged on the lifting end of the lifting part, the telescopic tool (221) is arranged on the rotating part, and the telescopic tool (221) can adjust the radial chamfer radius relative to the center of the anchor device.

7. An apparatus for automatically chamfering and sizing holes in an anchorage device as in any of claims 1-4, wherein: The inner circle chamfering device (4) comprises an inner circle machining tool (41) and a rotary clamp (42) coaxially arranged at the bottom of the inner circle machining tool (41), the rotary clamp (42) can rotate the anchor device according to the detection result of the visual detection device (3); the rotary clamp (42) comprises a rotary table (421), a rotary driving part (422) and an electromagnetic clamp (423), the rotary table (421) is rotationally installed below the inner circle machining tool (41), one side of the rotary table (421) is provided with the rotary driving part (422) for driving the rotary table (421) to rotate by a specified angle, the bottom of the rotary table (421) is coaxially provided with the electromagnetic clamp (423), and the rotary table (421) and the electromagnetic clamp (423) are coaxially provided with a machining hole through which the tool bit of the inner circle machining tool (41) passes.

8. The apparatus of claim 7, wherein: The inner circle machining tool (41) comprises a three-axis movement device (411) and a self-rotation tool (412), the self-rotation tool (412) is arranged on the three-axis movement end of the three-axis movement device (411), and the rotary table (421) is rotationally arranged below the self-rotation tool (412).

9. An apparatus for automatically chamfering and sizing an anchor assembly as in any of claims 1-4, wherein: The anchor automatic chamfering and hole correcting device further comprises a typing device (9) and a blanking device (10), the typing device (9) is arranged between the inner circle chamfering device (4) and the oiling hole correcting device (5), and the blanking device (10) is arranged at the discharging end of the oiling hole correcting device (5).

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