CN117233023B - Diamond wire saw wear resistance detection device and detection method - Google Patents

Abstract

The invention provides a device and a method for detecting the wear resistance of a diamond wire saw. Relates to the technical field of wear resistance detection. The diamond wire saw wear resistance detection device comprises a base, side frame plates and a beam plate, wherein the side frame plates are fixedly arranged at the top of the base, the beam plate is fixedly arranged at the top of the side frame plates, a concave frame is arranged above the base, a central rotating shaft is rotatably arranged on the concave frame, four connecting rods I which are distributed in an annular array are fixedly arranged on the central rotating shaft, concave seats I are fixedly arranged at the end parts of the connecting rods I, and fixing rods are fixedly arranged in the concave seats I. The device and the method for detecting the abrasion resistance of the diamond wire saw have the advantages of improving the polishing efficiency and improving the accuracy of the abrasion resistance detection result of the diamond wire of a plurality of samples in the same batch.

Description

Diamond wire saw wear resistance detection device and detection method

Technical Field

The invention relates to the technical field of wear resistance detection, in particular to a device and a method for detecting wear resistance of a diamond wire saw.

Background

Diamond wire saw is also called diamond wire, which is to fix diamond abrasive on metal wire by electroplating process or resin combination method, and the diamond wire has higher processing efficiency and lower energy consumption than traditional free abrasive wire saw, therefore, the diamond wire is widely used in the fields of silicon wafer cutting, sapphire crystal bar slicing and the like, in order to judge the wear resistance of the processed diamond wire in the production process of diamond wire, the diamond wire is generally detected and judged by friction mode, the common friction mode is to use a grinding wheel or grinding roller as friction component, then the diamond wire is closely attached to the grinding wheel or grinding roller for grinding, and the wear resistance can be judged by observing the attachment number of diamond on the metal wire after grinding.

In the patent literature of the publication number CN218726315U of authorizing at present, just propose a diamond wire saw wearability detects machine, including the mesa, the left side at mesa top is connected with the pay-off roller through the support rotation, the winding has diamond wire saw to detect the appearance on the pay-off roller, the mesa is close to the center department fixedly connected with riser of pay-off roller, the back fixedly connected with mounting bracket of riser, the inner chamber of mounting bracket is provided with the detection mechanism that detects the appearance cooperation and use with diamond wire saw, the opposite side of mesa is provided with the positioning mechanism that detects the appearance cooperation and use with diamond wire saw. According to the utility model, the detection mechanism is arranged, the comparison reference conditions in the humid environment and the heating environment are added, the abrasion resistance detection effect of the diamond wire saw is enhanced, the abrasion resistance change of the diamond wire saw in three states can be intuitively felt by a detector, the positioning mechanism is arranged to position and tighten the diamond wire saw detection sample, and the abrasion resistance detection work of the diamond wire saw detection sample is facilitated.

However, most of the detection devices including the above-mentioned detection device are used to detect the wear resistance of only one diamond wire at a time, and for each batch of diamond wires, a plurality of samples need to be extracted for detection, and if the detection method is used, a plurality of samples need to be extracted from the same batch of diamond wires and then detected one by one, so that on one hand, the detection efficiency is low, on the other hand, for the same batch of diamond wires, it is difficult to make the polishing roller apply the same pressure to each diamond wire for polishing in each detection, so that the detection result of each time is more different, and the accuracy of the detection result is poor.

Therefore, it is necessary to provide a new device and a new method for detecting the wear resistance of a diamond wire saw to solve the above technical problems.

Disclosure of Invention

The invention solves the technical problem of providing the diamond wire saw wear resistance detection device and the diamond wire saw wear resistance detection method which can improve the polishing efficiency and improve the accuracy of the wear resistance detection results of a plurality of samples in the same batch.

In order to solve the technical problems, the diamond wire saw wear resistance detection device provided by the invention comprises a base, side frame plates and beam plates, wherein the side frame plates are fixedly arranged at the top of the base, the beam plates are fixedly arranged at the top of the side frame plates, a concave frame is arranged above the base, a central rotating shaft is rotatably arranged on the concave frame, four connecting rods I distributed in an annular array are fixedly arranged on the central rotating shaft, the end parts of the connecting rods I are fixedly provided with concave seats I, the four connecting rods II distributed in an annular array are fixedly arranged in the concave seats I, the end parts of the connecting rods II are fixedly provided with connecting pieces, the four connecting pieces II are fixedly arranged in the connecting rods, the three concave seats II are rotatably provided with rotating rods, the fixing rods are provided with three knotting holes I, the twelve connecting rods II are respectively provided with knotting holes II, the plurality of holes I are respectively matched with the corresponding rotating rods Kong Erxiang, and the annular rotating rods II are arranged above the central rotating shafts, and one side of the rotating rods II are provided with annular arrays of grinding discs.

Preferably, a transverse connection plate is arranged below the beam plate, a vertical connection plate is fixedly arranged at the bottom of the transverse connection plate, a first linkage shaft is rotatably arranged on the vertical connection plate, one end of the first linkage shaft is fixedly connected with the first disc, four transmission shafts distributed in an annular array are rotatably arranged on the first disc, the ends of the transmission shafts are fixedly provided with a frame body, the frame body is far away from one side of the first disc, inserting holes are formed in one end of the polishing roller, which is close to the first disc, of each polishing roller, an inserting block is fixedly arranged at one end of the first disc, the inserting blocks are respectively inserted into the four inserting holes, positioning grooves are formed in two sides of the symmetry of the inserting blocks, clamping mechanisms are arranged in the frame body, and positioning blocks in the clamping mechanisms are inserted into the positioning grooves.

Preferably, the clamping mechanism comprises a bidirectional screw, two associated plates, two positioning blocks, two guide rods and two tightening springs, wherein the bidirectional screw is rotatably installed on the frame body, the two associated plates are respectively and fixedly installed on the bidirectional screw by threads, the two positioning blocks are respectively and fixedly installed on one sides of the two associated plates, the two guide rods are respectively and slidably installed on two sides of the frame body, one ends of the two guide rods, which are close to each other, are respectively and fixedly connected with the two associated plates, the two tightening springs are respectively sleeved on the two guide rods, one ends of the two tightening springs, which are close to each other, are respectively and fixedly connected with the two associated plates, and one ends of the two tightening springs, which are far away from each other, are respectively and fixedly connected with inner walls of two sides of the frame body.

Preferably, a first motor is fixedly installed on the outer wall of one side of the concave frame, a second motor is fixedly installed on the outer wall of one side of the second concave seat, gears are fixedly sleeved on the output shaft of the first motor and the central rotating shaft, the gears are meshed with each other, a double-shaft air cylinder is fixedly installed on the outer walls of two sides of the concave frame, clamping plates are fixedly installed on the output shafts of the double-shaft air cylinders, the inner walls of the clamping plates are in contact with the central rotating shaft, a second motor is fixedly installed on the outer wall of one side of the second concave seat, and the output shaft of the second motor is fixedly connected with one end of the rotating rod respectively.

Preferably, a third motor is fixedly arranged on one side of the vertical connecting plate, an output shaft of the third motor is fixedly connected with one end of the first linkage shaft, four motors four distributed in an annular array are fixedly arranged on one side of the first disc, and output shafts of the four motors four are respectively fixedly connected with one ends of the four transmission shafts.

Preferably, the beam plate is provided with an internal thread pipe in a rotating mode, the internal thread pipe is provided with a lifting screw rod I in an internal thread mode, the bottom end of the lifting screw rod I is fixedly connected with the transverse connection plate, the beam plate is provided with a transmission rod in a rotating mode, the transmission rod and the internal thread pipe are fixedly sleeved with synchronous wheels, the synchronous wheels are sleeved with the same synchronous belt, the bottom of the beam plate is fixedly provided with a motor V, and an output shaft of the motor V is fixedly connected with the bottom end of the transmission rod.

Preferably, the top fixed mounting of base has two slide rails, two equal slidable mounting has two sliding blocks on the slide rail, four the top of sliding block all with spill frame fixed connection, the spill frame be close to one side fixed mounting of side frame board has the pull rod, the pull rod runs through the side frame board and with side frame board sliding connection, the top fixed mounting of base has a standing board, it installs the universal driving axle two to rotate on the standing board, the one end fixed mounting of universal driving axle two has the disc two, fixed mounting has eccentric rod on the disc two, the one end that articulates there is the articulated rod on the eccentric rod, the other end of articulated rod with the pull rod articulates mutually, one side fixed mounting of standing board has motor six, the output shaft of motor six with the one end fixed connection of universal driving axle two.

Preferably, a receiving box is arranged above the central rotating shaft, the receiving box is located between the concave seat I and the concave seat II, a convex plate is fixedly arranged on one side of the side frame plate, a movable opening is formed in the convex plate, the movable opening is matched with the receiving box, two rodless cylinders are fixedly arranged on one side, away from the central rotating shaft, of the convex plate, two rodless cylinders are fixedly arranged on sliding blocks of the rodless cylinders, a same sliding plate is fixedly arranged on one side, close to the convex plate, of the sliding plate is rotatably provided with a linkage shaft III, one end of the linkage shaft III penetrates through the movable opening and is fixedly provided with a mounting plate, one side, close to the receiving box, of the mounting plate is fixedly provided with two fixedly connected rods, the ends of the fixedly connected rods are fixedly connected with the receiving box, one side, away from the convex plate, of the sliding plate is fixedly provided with a motor seven, and an output shaft of the motor seven is fixedly connected with one end of the linkage shaft III.

Preferably, the top fixed mounting of base has the frame, the lifting screw second is installed to the frame internal rotation, threaded mounting has the promotion platform on the lifting screw second, the standing groove has been seted up at the top of promotion platform, the transfer box has been put to the place in the standing groove, the transfer box is kept away from one side of frame is seted up flutedly, the recess with rigid coupling pole looks adaptation, the top fixed mounting of frame has motor eight, the output shaft of motor eight with the top fixed connection of lifting screw second.

The invention also provides a method for detecting the wear resistance of the diamond wire saw, which comprises the following steps:

s1, fixing diamond wires: firstly, one end of three sample diamond wires in the same batch is fixedly arranged in three knotting holes I on the same fixing rod at the uppermost part respectively, then the other end of the three diamond wires is fixedly arranged on corresponding three rotating rods respectively to knot Kong Erna, a corresponding motor II is started, the winding of the diamond wires is started, and the motor II is closed until the three diamond wires are in a tight state;

s2, friction polishing: firstly, starting a motor five in the forward direction to enable an internal threaded pipe to start rotating, enabling a lifting screw rod to descend along with a transverse connecting plate, enabling a bottommost polishing roller to contact three diamond wires and form downward pressure on the three diamond wires, enabling the diamond wires to have a certain arc shape, starting a corresponding motor four again to drive the bottommost polishing roller to rotate, starting static friction work on the three diamond wires, and fixing the three diamond wires of the other batch on a front fixing rod and a rotating rod in the same manner while friction work is carried out, and waiting for finishing the detection of the last wear resistance;

S3, obtaining a detection result: after a period of friction, turning off the motor IV, reversely starting the motor V, taking the polishing roller upwards to be separated from the diamond wire, then forward starting the motor I, driving the center rotating shaft to rotate through the engagement of two gears, after the center rotating shaft rotates by an angle, turning off the motor I, replacing the positions between the concave seats I and the concave seat II, rotating the original forward concave seat I to the upper side, rotating the original upper concave seat I to the rear side, then continuing to forward starting the motor V, taking the polishing roller downwards to be in contact with the three diamond wires of the next batch, continuing to perform the abrasion resistance detection work, and fixing three diamond wire samples of the next batch on the forward fixing rod and the rotating rod in the same manner, after the diamond wire of the previous batch is detected, starting the motor I again, continuing to rotate the center rotating shaft by 90 degrees, and then, continuing to reciprocate;

in the reciprocating process, after the diamond wire which is detected before rotates to the forward direction, the detected diamond wire is taken down, the next batch of diamond wires are replaced, then microscopic observation can be carried out on the taken down diamond wire, and the attachment degree of the diamond on the taken down diamond wire is observed, so that a corresponding detection conclusion can be obtained.

Compared with the related art, the device and the method for detecting the wear resistance of the diamond wire saw have the following beneficial effects:

the invention provides a diamond wire saw wear resistance detection device and a diamond wire saw wear resistance detection method, which are characterized in that a central rotating shaft, four concave seats I and connecting sheets distributed in an annular array, and three concave seats II fixed on each connecting sheet can be used for carrying out grinding detection on three diamond wire samples of the same batch in one wear resistance detection, the detection efficiency is obviously improved, three diamond wires of the next batch can be fixed at first while grinding, then after the diamond wires of the previous batch are ground, the positions of the concave seats I and the concave seats II are replaced through the rotation of the central rotating shaft, so that the diamond wires of the next batch can be quickly rotated to the position below a grinding roller and the grinding detection can be continuously carried out, in the subsequent operation, the diamond wires which are ground before can be removed in the previous grinding detection process, and new diamond wires are replaced simultaneously, the wear resistance detection efficiency can be greatly improved, and the abrasive resistance detection can be carried out statically or selectively and synchronously according to the actual wear resistance detection through the two eccentric rods arranged, and the grinding detection can be carried out synchronously, and the dynamic detection can be carried out synchronously according to the requirements.

Drawings

Fig. 1 is a schematic front view of a first embodiment of a device for detecting wear resistance of a diamond wire saw according to the present invention;

fig. 2 is a schematic rear view of a first embodiment of a device for detecting wear resistance of a diamond wire saw according to the present invention;

fig. 3 is a schematic diagram of a connection structure between a base and two sliding rails in a first embodiment of the device for detecting wear resistance of a diamond wire saw according to the present invention;

fig. 4 is a schematic diagram of a connection structure of a center rotating shaft, a first connecting rod and a second connecting rod in a first embodiment of the device for detecting the wear resistance of a diamond wire saw according to the present invention;

fig. 5 is a schematic diagram of a connection structure between a concave seat II and a rotating rod in a first embodiment of the device for detecting the wear resistance of a diamond wire saw according to the present invention;

fig. 6 is a schematic diagram of a connection structure of a vertical plate, a first linkage shaft and a first disc in a first embodiment of the device for detecting wear resistance of a diamond wire saw according to the present invention;

fig. 7 is a schematic diagram of a connection structure between a disc one and a transmission shaft in a first embodiment of the device for detecting wear resistance of a diamond wire saw according to the present invention;

fig. 8 is a schematic diagram of an insertion state of an insertion block and a positioning block in a first embodiment of the device for detecting the wear resistance of a diamond wire saw according to the present invention;

Fig. 9 is a schematic diagram showing a split state of an insert block and a positioning block in a first embodiment of the device for detecting the wear resistance of a diamond wire saw according to the present invention;

fig. 10 is a schematic diagram of a connection structure between a linkage shaft two and a disc two in a first embodiment of the device for detecting the wear resistance of a diamond wire saw according to the present invention;

fig. 11 is a schematic front view of a second embodiment of the device for detecting the wear resistance of a diamond wire saw according to the present invention;

fig. 12 is a schematic rear view of a second embodiment of the device for detecting wear resistance of a diamond wire saw according to the present invention;

fig. 13 is a schematic diagram of a connection structure between a receiving box and a mounting piece in a second embodiment of the device for detecting wear resistance of a diamond wire saw according to the present invention;

fig. 14 is a second schematic view of a connection structure between a receiving box and a mounting piece in a second embodiment of the device for detecting wear resistance of a diamond wire saw according to the present invention;

fig. 15 is a schematic diagram of a connection structure between a lifting screw and a lifting table in a second embodiment of the device for detecting the wear resistance of a diamond wire saw according to the present invention;

fig. 16 is a schematic front view of a third embodiment of the device for detecting wear resistance of a diamond wire saw according to the present invention;

fig. 17 is a schematic diagram of an opening structure of a receiving groove in a third embodiment of the device for detecting wear resistance of a diamond wire saw according to the present invention;

Fig. 18 is a schematic diagram of a connection structure between a back plate and a storage box in a third embodiment of the device for detecting wear resistance of a diamond wire saw according to the present invention;

fig. 19 is a schematic view showing an internal structure of a case in a third embodiment of the device for detecting wear resistance of a diamond wire saw according to the present invention.

Reference numerals in the drawings: 1. a base; 2. a side frame plate; 3. a beam plate; 4. a concave frame; 5. a central spindle; 6. a connecting rod I; 7. a concave seat I; 8. a fixed rod; 9. a connecting rod II; 10. a connecting piece; 11. a concave seat II; 12. a rotating rod; 13. a transverse connection plate; 14. a vertical connecting plate; 15. a first linkage shaft; 16. a first disc; 17. a transmission shaft; 18. a frame; 19. a socket; 20. a grinding roller; 21. inserting blocks; 22. a positioning groove; 23. a bidirectional screw; 24. a connecting band plate; 25. a positioning block; 26. an internally threaded tube; 27. lifting a first screw rod; 28. a pull rod; 29. a standing board; 30. a second linkage shaft; 31. a second disc; 32. an eccentric rod; 33. a hinge rod; 34. a receiving box; 35. a convex plate; 36. a movable opening; 37. a rodless cylinder; 38. a slip plate; 39. a linkage shaft III; 40. a mounting piece; 41. fixing a connecting rod; 42. a frame; 43. lifting screw II; 44. a lifting table; 45. a mounting groove; 46. a transfer box; 47. a groove; 48. a carrying plate; 49. a storage groove; 50. a back plate; 51. a sealing plate; 52. a partition plate; 53. a storage box; 54. a label plate; 55. a case body; 56. a traversing screw; 57. a push plate; 58. a push rod; 59. and (5) connecting strips.

Detailed Description

The invention will be further described with reference to the drawings and embodiments.

First embodiment:

referring to fig. 1 to 10 in combination, in a first embodiment of the present invention, a diamond wire saw wear resistance detection apparatus includes: the device comprises a base 1, a side frame plate 2 and a beam plate 3, wherein the side frame plate 2 is fixedly arranged at the top of the base 1, the beam plate 3 is fixedly arranged at the top of the side frame plate 2, a concave frame 4 is arranged above the base 1, a central rotating shaft 5 is rotatably arranged on the concave frame, four connecting rods I6 distributed in an annular array are fixedly arranged on the central rotating shaft 5, concave seats I7 are fixedly arranged at the end parts of the four connecting rods I6, fixing rods 8 are fixedly arranged in the four concave seats I7, in addition, four connecting rods II 9 distributed in an annular array are fixedly arranged on the central rotating shaft 5, connecting pieces 10 are fixedly arranged at the end parts of the four connecting rods II 9, three concave seats II 11 are fixedly arranged on the four connecting pieces 10, so that twelve concave seats II 11 are formed, every three are one group, rotary rods 12 are rotatably arranged in the twelve concave seats II 11, in the above, three knotting holes I are formed in four fixing rods 8 to form twelve knotting holes I, knotting holes II are formed in twelve rotating rods 12, and the twelve knotting holes I are matched with corresponding knotting Kong Erxiang, so that three diamond wire samples in the same batch can be fixed during wear resistance detection, polishing detection can be performed on the three samples simultaneously, a disc I16 is arranged above a central rotating shaft 5, four polishing rollers 20 distributed in an annular array are arranged on one side of the disc I16, wear resistance detection is performed on a diamond wire by utilizing rotation of the polishing rollers 20, and when the polishing rollers 20 in use are worn seriously and need to be replaced, only the disc I16 is required to rotate, the new polishing rollers 20 are required to rotate to a polishing station, and the replacement speed is high.

In the above manner, in order to fix the first disk 16, the transverse connection plate 13 is disposed below the beam plate 3, the vertical connection plate 14 is fixedly mounted at the bottom of the beam plate, the first joint shaft 15 is rotatably mounted on the vertical connection plate 14, one end of the vertical connection plate is fixedly connected with the first disk 16, four transmission shafts 17 distributed in a ring array are rotatably mounted on the first disk 16, the frame 18 is fixedly mounted at the ends of the four transmission shafts 17, in addition, a plurality of T-shaped ring grooves are formed on the first disk 16, two T-bars are slidably mounted in the plurality of T-shaped ring grooves, the ends of the corresponding two T-bars are fixed with the corresponding frame 18, so that when the transmission shafts 17 rotate, the frame 18 can rotate stably therewith, and one side of the four frame 18 far away from the first disk 16 is provided with sockets 19, one end of the four polishing rollers 20 close to the first disk 16 is fixedly provided with plugs 21, each plug 21 is respectively inserted into the four sockets 19, thereby forming a form of one pair of polishing rollers 20, and the plug 21 is tightly clamped in the sockets 21 and the plug-in the two sockets 22 are respectively provided with positioning block 22 in the two sides of the four sockets 25.

In the above manner, the clamping mechanism comprises a bidirectional screw 23, two connecting plates 24, two positioning blocks 25, two guide rods and two tightening springs, the bidirectional screw 23 is rotatably mounted on the frame 18, the two connecting plates 24 are both in threaded mounting on the bidirectional screw 23, the two positioning blocks 25 are respectively fixedly mounted on one sides of the two connecting plates 24, which are close to each other, the insertion and separation between the positioning blocks 25 and the positioning grooves 22 are realized by utilizing the threaded fit between the bidirectional screw 23 and the connecting plates 24, the operation is realized by rotating the bidirectional screw 23, in order to ensure that the connecting plates 24 can only perform linear motion, the two guide rods are respectively and slidably mounted on two sides of the frame 18, one ends of the two guide rods, which are close to each other, are respectively and fixedly connected with the two connecting plates 24, the guide rods can play a limiting role, and the two tightening springs are respectively sleeved on the two guide rods in order to ensure the tightness of the rotation between the bidirectional screw 23 and the connecting plates 24, and one ends of the two tightening springs, which are close to each other, are respectively connected with the two connecting plates 24, are far away from each other, and the two inner walls of the two guide plates are fixedly connected with the two inner walls of the frame 18, and the two guide plates are fixedly connected with the two inner walls of the two tightening springs, and the two ends of the two tightening springs are respectively, and the two tightly connected.

In this mode, in order to provide an electric power rotary drive for center pivot 5, fixedly mounted has motor one on the outer wall of one side of spill frame 4, all fixed cover is equipped with the gear on its output shaft and the center pivot 5, and two gears mesh mutually, and all fixedly mounted has biax cylinder on the outer wall of the both sides of spill frame 4, all fixed mounting has the chucking plate on the output shaft of two biax cylinders, the inner wall of two chucking plates all contacts with center pivot 5, utilize the chucking plate to press from both sides tight center pivot 5, play the condition that prevents that center pivot 5 from taking place natural gyration, and equal fixed mounting has motor two on the outer wall of one side of twelve spill seat two 11, the output shaft of twelve motor two respectively with the one end fixed connection of twelve rotary rod 12.

In this mode, in order to drive the first disk 16 to rotate, so that the position of the polishing roller 20 is replaced, a third motor is fixedly installed on one side of the vertical connection plate 14, an output shaft of the third motor is fixedly connected with one end of the first linkage shaft 15, four motors distributed in a ring array are fixedly installed on one side of the first disk 16, and output shafts of the fourth motors are respectively fixedly connected with one ends of the four transmission shafts 17, so that the polishing roller 20 can be driven to rotate rapidly.

In this mode, in order to make the grinding roller 20 form the pushing down to the buddha's warrior attendant line for the buddha's warrior attendant line that tightens can be pressed to certain radian, in order to improve the accuracy that the wearability detected, rotate on beam slab 3 and install internal screw 26, and install lifting screw one 27 at its internal screw thread, and lifting screw one 27's bottom and transverse connection board 13 fixed connection, the transfer line is installed in the rotation on beam slab 3, all fixed cover is equipped with the synchronizing wheel on this transfer line and internal screw 26, the cover is equipped with same hold-in range on two synchronizing wheels, the bottom fixed mounting of beam slab 3 has motor five, its output shaft and the bottom fixed connection of transfer line, in addition, in order to guarantee lifting screw one 27 only can carry out the linear lift, slidable mounting has two pole settings on beam slab 3, the bottom of these two pole settings all is fixed with transverse connection board 13, and the pole setting that is close to the transfer line passes from the centre of hold-in range, thereby can not hinder the transmission to the hold-in range.

In this way, due to different actual requirements, dynamic wear resistance detection is sometimes required for the diamond wire, in order to be applicable to the detection mode, two sliding rails are fixedly installed at the top of the base 1, two sliding blocks are slidably installed on the two sliding rails, the tops of the four sliding blocks are fixedly connected with the concave frame 4, a pull rod 28 is fixedly installed at one side of the concave frame 4, which is close to the side frame plate 2, the pull rod 28 penetrates the side frame plate 2 and is slidably connected with the side frame plate 2, a standing plate 29 is fixedly installed at the top of the base 1, a linkage shaft II 30 is rotatably installed on the standing plate 29, a disc II 31 is fixedly installed at one end of the linkage shaft II 30, an eccentric rod 32 is fixedly installed on the disc II 31, one end of a hinge rod 33 is hinged on the eccentric rod 32, the other end of the hinge rod 33 is hinged with the pull rod 28, one side of the standing plate 29 is fixedly installed with a motor VI, and the output shaft of the eccentric rod 32 is fixedly connected with one end of the linkage shaft II 30, so that the reciprocating motion of the left concave frame 4 and the right side frame plate 4 can form a reciprocating motion, and the dynamic wear resistance detection mode can be formed by starting the motor II.

In this embodiment:

when the abrasion resistance of the diamond wire is required to be detected, one ends of three sample diamond wires in the same batch are fixedly arranged in three knotting holes I on the same fixing rod 8 at the uppermost part respectively, then the other ends of the three diamond wires are fixedly arranged in knotting Kong Erna on the corresponding three rotating rods 12 respectively, then the corresponding motor II is started, the output shaft of the motor II drives the corresponding rotating rod 12 to rotate, at this time, the diamond wire can be rolled up, the diamond wire can be gradually converted into a tight state, and the motor II is turned off until the three diamond wires are in the tight state;

then, the motor five is started in the forward direction, the output shaft drives the transmission rod to rotate, so that the internal thread pipe 26 starts to rotate under the transmission of the synchronous wheel and the synchronous belt, at the moment, the lifting screw 27 descends with the transverse plate 13 by utilizing the threaded fit between the internal thread pipe 26 and the lifting screw 27, so that the disc one 16 and the four grinding rollers 20 can descend together, when the lowest grinding roller 20 contacts three diamond wires, the diamond wires start to be pressed down, a certain arc appears on the diamond wires, and the motor five is turned off immediately;

Then, firstly starting the corresponding motor IV, the output shaft of the motor IV drives the corresponding transmission shaft 17 to rotate, and then the lowest grinding roller 20 can be driven to rotate, so that static friction work is started on the three diamond wires, and when friction work is carried out, the three diamond wires of the other batch are fixed on the front fixed rod 8 and the rotating rod 12 in the same way, and the last abrasion resistance detection is waited;

after a period of friction, the motor IV is turned off, the motor V is then reversely started, the grinding roller 20 is upwards brought to be separated from the diamond wires, the motor I is then positively started, the center rotating shaft 5 can be driven to rotate through the meshing of the two gears, after the center rotating shaft 5 rotates by 90 degrees, the motor I is turned off, the positions between the concave seats 7 and the concave seat 11 are replaced, the concave seat 7 which is originally forward rotates to the upper side, the concave seat 7 which is originally above rotates to the rear side, then the motor V is continuously started, the grinding roller 20 is downwards brought to be in contact with the three diamond wires of the next batch, the abrasion resistance detection work is continuously carried out, and the three diamond wire samples of the next batch are fixed on the front fixing rod 8 and the rotating rod 12 in the same manner until the diamond wires of the previous batch are detected, the motor I is started again, the center rotating shaft 5 is continuously rotated by 90 degrees, and then the grinding roller 5 is reciprocated;

In the reciprocating process, when the diamond wire which is detected before rotates to the forward direction, a worker can stand in front of the diamond wire, the detected diamond wire is taken down, then the diamond wire of the next batch is replaced, then microscopic observation can be carried out on the taken down diamond wire, and the attachment degree of the diamond on the taken down diamond wire is observed, so that a corresponding detection conclusion can be obtained;

in the subsequent friction detection process, if a dynamic polishing effect is required to be formed on the diamond wire, the obtained result can be compared with the result obtained by static friction operation, the motor six can be started, the output shaft of the motor six drives the linkage shaft two 30 to rotate so as to drive the disc two 31 to rotate, at the moment, the eccentric rod 32 on the motor six can rotate along with the disc two 31, so that under the pull of the hinging rod 33, the pull rod 28 carries out linear horizontal reciprocating motion with the concave frame 4, and the diamond wire can continuously carry out left and right reciprocating motion while the polishing roller 20 rotates and polishes, and the diamond wire and the linkage shaft interact with each other so as to form a dynamic friction mode, thus the result of dynamic friction detection can be obtained, and then the two can be compared;

In addition, in the later detection process, if the used polishing roller 20 is worn seriously and needs to be replaced, in order not to interfere with the normal polishing detection work, the motor III can be started firstly, the output shaft of the motor III drives the first coupling shaft 15 to rotate, so that the first disc 16 can be driven to rotate, after the first disc 16 rotates 90 degrees, the four polishing rollers 20 replace the position, the new polishing roller 20 rotates to the lowest position before, the old polishing roller 20 replaces the old polishing roller 20, then the polishing work can be continued, while polishing, people hold the old polishing roller 20 firstly, then rotate the corresponding bidirectional screw 23 clockwise, the corresponding two coupling plates 24 move in the directions away from each other, so that the corresponding positioning block 25 can be gradually carried out of the corresponding positioning groove 22 until the corresponding positioning block 25 is completely carried out, the old polishing roller 20 loses the clamping limit, then is taken out, the inserting block 21 on the new polishing roller 20 is inserted into the inserting hole 19, then the bidirectional screw 23 rotates anticlockwise, the two positioning blocks 25 are carried into the new inserting block 21, and the normal polishing work can not be completed.

Compared with the related art, the device for detecting the wear resistance of the diamond wire saw has the following beneficial effects:

in this embodiment, through the central rotating shaft 5 and four concave seats 7 and connecting pieces 10 distributed in annular array, and three concave seats two 11 fixed on each connecting piece 10, polishing detection can be carried out on three diamond wire samples of the same batch simultaneously in one-time wear resistance detection, the detection efficiency is obviously improved, three diamond wires of the next batch can be fixed at first while polishing, then after polishing of the diamond wires of the previous batch, the positions of the concave seats 7 and the concave seats two 11 are replaced through rotation of the central rotating shaft 5, so that the diamond wires of the next batch can be quickly rotated to the lower part of the polishing roller 20 and polishing detection can be continuously carried out, in the subsequent operation, the diamond wires polished before can be removed in the previous polishing detection process, new diamond wires are replaced simultaneously, the wear resistance detection efficiency can be greatly improved, in addition, the polishing can be carried out on the diamond wires of the next batch at the actual wear resistance detection by the disc two eccentric rods 31, the actual wear resistance detection can be carried out, or the dynamic detection can be carried out synchronously, and the two abrasive resistance detection can be synchronously carried out according to the requirements.

Second embodiment:

based on the diamond wire saw wear resistance detection device provided by the first embodiment of the application, the second embodiment of the application provides another diamond wire saw wear resistance detection device. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.

A second embodiment of the present invention will be further described with reference to the drawings and embodiments.

Referring to fig. 11-15, the diamond wire saw wear resistance detecting device further includes a receiving box 34 disposed above the central rotating shaft 5, wherein the receiving box 34 is located between the concave seat 7 and the concave seat 11, the rotation of the central rotating shaft 5, the concave seat 7 and the concave seat 11 is not affected, a protruding plate 35 is fixedly mounted on one side of the side frame plate 2, a movable opening 36 is formed on the receiving box 36, the aperture of the movable opening 36 is larger than the outer diameter of the receiving box 34, so that the receiving box 34 can be ensured to pass through the receiving box 34, two rodless cylinders 37 are fixedly mounted on one side of the protruding plate 35 far from the central rotating shaft 5, the same sliding plate 38 is fixedly mounted on the sliding block of the two rodless cylinders 37, and in order to reduce the weight borne by the rodless cylinders 37, two bearing rods are fixedly mounted on the protruding plate 35, penetrate through the sliding plate 38 and are slidably connected with the sliding plate 38, a three-way connecting shaft 39 is rotatably mounted on one side of the sliding plate 38 near the protruding plate 35, one end of the sliding plate 36 penetrates through the movable opening 36 and is fixedly mounted with a seven-way motor 40, and the two bearing rods are fixedly mounted on one side of the sliding plate 35 and are fixedly connected with the seven-way connecting plates 34, so that particles can be collected by the seven-way that particles are fixedly connected with the protruding plate 34, and the other side of the sliding plate through the sliding plate by the sliding plate through the sliding plate, and the seven-shaped plate, and the sliding plate is fixedly mounted on one side.

In the above manner, in order to collect and transport the diamond powder particles in the material receiving box 34, the frame 42 is fixedly installed at the top of the base 1, the lifting screw rod two 43 is rotatably installed therein, the lifting table 44 is threadedly installed on the lifting screw rod two 43, in addition, two limit rods are fixed in the frame 42, each limit rod penetrates through the lifting table 44 and is slidably connected with the lifting table 44, so that the lifting table 44 can only linearly lift, the placement groove 45 is formed at the top of the lifting table 44, the transfer box 46 is placed therein, the groove 47 is formed at one side of the transfer box 46 away from the frame 42, which is adapted to the fixing rod 41, that is, the fixing rod 41 can enter therein, and enough space can also be provided for overturning, the motor eight is fixedly installed at the top of the frame 42, and the output shaft thereof is fixedly connected with the top of the lifting screw rod two 43.

In this embodiment:

in the polishing detection process, as a part of diamond is polished by the polishing roller 20, in order to collect the diamond powder and improve the recycling rate of the diamond raw material, the polished diamond particle powder can directly fall into the western receiving box 34 in the polishing process, and the position of the receiving box 34 can not influence the normal rotation of the central rotating shaft 5;

In the later stage, after the wear resistance detection is finished or the material receiving box 34 is almost fully connected, two rodless cylinders 37 can be started, sliding blocks on the two rodless cylinders 37 carry the sliding plates 38 to horizontally move, at the moment, the material receiving box 34 can be carried to horizontally move under the connection of the linkage shaft III 39, the mounting sheet 40 and the two fixing connecting rods 41, finally the material receiving box 34 passes through the movable opening 36 and stays above the transfer box 46, then the motor eight is started in the forward direction, the output shaft of the motor eight drives the lifting screw II 43 to rotate, so that the lifting table 44 and the transfer box 46 on the lifting screw II can be carried to rise until the two fixing connecting rods 41 are inserted into the grooves 47, and the material receiving box 34 also enters the transfer box 46, the motor eight is closed, then the motor seven is started, the output shaft of the motor seven drives the linkage shaft III to rotate, so that the material receiving box 34 can rotate together until the opening originally upwards is downwards after the material receiving box 34 rotates 180 DEG, diamond particles accumulated in the material receiving box can directly fall into the transfer box 46, the motor 46 is started in the reverse direction, the two boxes are rotated to the original position, and then the motor 46 is rotated in the reverse direction, and the rotary shaft is turned to the position 5 is turned to the original position, and the material receiving box 46 is completely rotated, and then the rotary shaft is turned to be in the position and the cylinder is turned to be in the position and the position;

Subsequently, the worker can take the transfer box 46 off from the placement groove 45 at random, and concentrate and pour out the diamond powder particles therein.

Third embodiment:

based on the diamond wire saw wear resistance detection device provided in the first embodiment and the second embodiment of the present application, the third embodiment of the present application proposes another diamond wire saw wear resistance detection device. The third embodiment is merely a preferred manner of the first and second embodiments, and implementation of the third embodiment does not affect the separate implementation of the first or second embodiments.

A third embodiment of the present invention will be further described with reference to the drawings and embodiments.

Referring to fig. 16-19, the diamond wire saw wear resistance detecting device further includes a carrying plate 48, the carrying plate 48 is fixedly mounted on one side of the side frame plate 2 away from the central rotating shaft 5, a receiving slot 49 is formed on one side of the carrying plate 48 away from the side frame plate 2, a back plate 50 is disposed in the receiving slot 49, a sealing plate 51 is fixedly mounted on one side of the back plate 50, the sealing plate 51 contacts with the open side of the carrying plate 48, the sealing plate 51 is matched with the receiving slot 49, a partition plate 52 is fixedly mounted on the back plate 50, a plurality of storage boxes 53 and a plurality of label plates 54 are fixedly mounted on the back plate 50, the plurality of storage boxes 53 are respectively matched with the plurality of label plates 54, the storage boxes 53 and the label plates 54 are respectively located on two sides of the partition plate 52, a box body 55 is fixedly mounted on one side of the side frame plate 2 away from the central rotating shaft 5, a traverse screw 56 is rotatably mounted on the box body 55, a traverse screw 57 is threadably mounted on the traverse screw 56, a cross bar is fixedly mounted on one side of the side frame plate 2 away from the central rotating shaft 5, the cross bar penetrates the push plate 57 and is slidably connected with the push plate 57, a push plate 58 is fixedly mounted on one side of the side frame plate 57 away from the side 2, which is away from the side of the side frame plate 2, which is fixedly mounted with a push rod 58, the motor is fixedly connected with a side of the output shaft 59, and is fixedly connected with one end of the output shaft 55, which is fixedly connected with the side plate 55.

In this embodiment:

in the process of detecting the wear resistance, in order to store the detected diamond wire well for convenient subsequent observation again, the motor nine is started forward, the output shaft drives the traversing screw 56 to rotate, at this time, the traversing screw 56 and the pushing plate 57 are matched with each other through threads, so that the pushing plate 57 pushes the connecting strip 59 to move together, then the sealing plate 51 and the backboard 50 can be carried out from the containing groove 49 gradually until the backboard 50 is completely removed, the motor nine is closed, then the detected diamond wire is placed in the corresponding storage box 53, and then the motor nine is started reversely, so that the backboard 50 is brought back into the containing groove 49;

in the subsequent use, the diamond wires of different batches can be stored in different storage boxes 53, and the types and specifications of different batches and the contents of the data obtained after the detection can be recorded on the corresponding label plate 54, so that the next examination by the staff can be facilitated.

The invention also provides a method for detecting the wear resistance of the diamond wire saw, which comprises the following steps:

s1, fixing diamond wires: firstly, one end of three sample diamond wires in the same batch is fixedly arranged in three knotting holes I on the same fixing rod 8 at the uppermost part respectively, then the other end of the three diamond wires is fixedly arranged on corresponding three rotating rods 12 respectively to knot Kong Erna, a corresponding motor II is started, the winding of the diamond wires is started, and the motor II is closed until the three diamond wires are in a tight state;

S2, friction polishing: firstly, starting a motor five in the forward direction to enable an internal thread pipe 26 to start rotating, enabling a lifting screw rod 27 to descend along with a transverse connection plate 13, enabling a lowest grinding roller 20 to contact three diamond wires and form downward pressure on the three diamond wires, enabling the diamond wires to have a certain arc shape, starting a corresponding motor four to drive the lowest grinding roller 20 to rotate, starting static friction operation on the three diamond wires, and fixing three diamond wires of another batch on a front fixing rod 8 and a rotating rod 12 in the same manner while friction operation is carried out, and waiting for finishing the last abrasion resistance detection;

s3, obtaining a detection result: after a period of friction, turning off the motor IV, and reversely starting the motor V, taking the grinding roller 20 upwards to be separated from the diamond wire, then starting the motor I forwards, driving the central rotating shaft 5 to rotate through the engagement of two gears, turning off the motor I after the central rotating shaft 5 rotates by 90 degrees, replacing the positions between the concave seats 7 and 11, rotating the concave seat 7 forwards to the upper part before the original concave seat 7 rotates to the rear side, then continuing to start the motor V forwards, taking the grinding roller 20 downwards to be in contact with the three diamond wires of the next batch, continuing to perform the abrasion resistance detection work, and fixing the three diamond wire samples of the next batch on the front fixing rod 8 and the rotating rod 12 in the same mode until the diamond wire detection of the previous batch is finished, starting the motor I again, continuing to rotate the central rotating shaft 5 by 90 degrees, and then, repeating the operation;

In the reciprocating process, after the diamond wire which is detected before rotates to the forward direction, the detected diamond wire is taken down, the next batch of diamond wires are replaced, then microscopic observation can be carried out on the taken down diamond wire, and the attachment degree of the diamond on the taken down diamond wire is observed, so that a corresponding detection conclusion can be obtained.

The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.

Claims (6)

1. The utility model provides a diamond wire saw wearability detection device, includes base, side frame board and beam slab, side frame board fixed mounting is in the top of base, beam slab fixed mounting is in the top of side frame board, its characterized in that, the top of base is equipped with the spill frame, rotate on the spill frame and install central pivot, the last four adapter rods that are annular array distribution of fixed mounting of central pivot have one, four the tip of adapter rod one all fixed mounting has concave seat one, and four in the concave seat one all fixed mounting dead lever, the last fixed mounting of central pivot has four adapter rods two that are annular array distribution, four in the tip of adapter rod two all fixed mounting has the adapter piece, and four in the adapter piece all fixed mounting have three concave seat two, twelve in the concave seat two all rotate and install the rotary rod, set up three knot hole one on the dead lever, twelve on the rotary rod all set up knot hole two, a plurality of knot holes one all with the corresponding Kong Erxiang the top of center is equipped with annular array of grinding roller that is equipped with one side of the disc that is equipped with the annular array of rotation;

A transverse connecting plate is arranged below the beam plate, a vertical connecting plate is fixedly arranged at the bottom of the transverse connecting plate, a first linkage shaft is rotatably arranged on the vertical connecting plate, one end of the first linkage shaft is fixedly connected with the first disc, four transmission shafts distributed in an annular array are rotatably arranged on the first disc, a frame body is fixedly arranged at the end parts of the four transmission shafts, a socket is formed in one side, far away from the first disc, of the four frame bodies, an inserting block is fixedly arranged at one end, close to the first disc, of the four polishing rollers, the four inserting blocks are respectively inserted into the four sockets, positioning grooves are formed in two symmetrical sides of the inserting blocks, clamping mechanisms are arranged in the four frame bodies, and positioning blocks in the clamping mechanisms are inserted into the positioning grooves;

the motor I is fixedly arranged on the outer wall of one side of the concave frame, gears are fixedly sleeved on the output shaft of the motor I and the central rotating shaft, the gears are meshed, double-shaft cylinders are fixedly arranged on the outer walls of the two sides of the concave frame, clamping plates are fixedly arranged on the output shafts of the two double-shaft cylinders, the inner walls of the two clamping plates are contacted with the central rotating shaft, the motor II is fixedly arranged on the outer wall of one side of the concave seat II, and the output shafts of the motor II are fixedly connected with one ends of the twelve rotating rods respectively;

A motor III is fixedly arranged on one side of the vertical connecting plate, an output shaft of the motor III is fixedly connected with one end of the first linkage shaft, four motors IV distributed in an annular array are fixedly arranged on one side of the first disc, and output shafts of the four motors IV are respectively and fixedly connected with one ends of the four transmission shafts;

the beam plate is provided with an internal thread pipe in a rotating mode, the internal thread pipe is provided with a lifting screw I in an internal thread mode, the bottom end of the lifting screw I is fixedly connected with the transverse connection plate, the beam plate is provided with a transmission rod in a rotating mode, the transmission rod and the internal thread pipe are fixedly sleeved with synchronous wheels, the synchronous wheels are sleeved with the same synchronous belt, a motor V is fixedly arranged at the bottom of the beam plate, and an output shaft of the motor V is fixedly connected with the bottom end of the transmission rod.

2. The diamond wire saw wear resistance detection device according to claim 1, wherein the clamping mechanism comprises a bidirectional screw, two connecting plates, two positioning blocks, two guide rods and two tightening springs, the bidirectional screw is rotatably installed on the frame, the two connecting plates are all installed on the bidirectional screw in a threaded mode, the two positioning blocks are respectively and fixedly installed on one sides of the two connecting plates, the two guide rods are respectively and slidably installed on two sides of the frame, one ends of the two guide rods, which are close to each other, are respectively and fixedly connected with the two connecting plates, the two tightening springs are respectively sleeved on the two guide rods, one ends of the two tightening springs, which are close to each other, are respectively and fixedly connected with the two connecting plates, and one ends of the two tightening springs, which are far away from each other, are respectively and fixedly connected with inner walls of two sides of the frame.

3. The device for detecting the wear resistance of the diamond wire saw according to claim 2, wherein two sliding rails are fixedly arranged at the top of the base, two sliding blocks are respectively and slidably arranged on the two sliding rails, the tops of four sliding blocks are fixedly connected with the concave frame, a pull rod is fixedly arranged at one side of the concave frame, which is close to the side frame, and penetrates through the side frame and is slidably connected with the side frame, a standing plate is fixedly arranged at the top of the base, a second linkage shaft is rotatably arranged on the standing plate, a second disc is fixedly arranged at one end of the second linkage shaft, an eccentric rod is fixedly arranged on the second disc, one end of a hinge rod is hinged on the eccentric rod, the other end of the hinge rod is hinged with the pull rod, a motor six is fixedly arranged at one side of the standing plate, and an output shaft of the motor six is fixedly connected with one end of the second linkage shaft.

4. The diamond wire saw wear resistance detection device according to claim 1, wherein a receiving box is arranged above the central rotating shaft, the receiving box is located between the concave seat I and the concave seat II, a convex plate is fixedly arranged on one side of the side frame plate, a movable opening is formed in the convex plate, the movable opening is matched with the receiving box, two rodless cylinders are fixedly arranged on one side of the convex plate away from the central rotating shaft, the same sliding plate is fixedly arranged on a sliding block of the two rodless cylinders, a linkage shaft III is rotatably arranged on one side of the sliding plate close to the convex plate, one end of the linkage shaft III penetrates through the movable opening and is fixedly provided with a mounting plate, one side of the mounting plate close to the receiving box is fixedly provided with two fixedly connected rods, the end parts of the two fixedly connected with the receiving box, one side of the sliding plate away from the convex plate is fixedly provided with a motor seven, and an output shaft of the motor seven is fixedly connected with one end of the linkage shaft III.

5. The device for detecting the wear resistance of the diamond wire saw according to claim 4, wherein the frame is fixedly arranged at the top of the base, the lifting screw II is rotatably arranged at the top of the frame, the lifting table is arranged on the lifting screw II in a threaded manner, the top of the lifting table is provided with a placement groove, the placement groove is internally provided with a transfer box, one side of the transfer box, which is far away from the frame, is provided with a groove, the groove is matched with the fixedly connected rod, the motor II is fixedly arranged at the top of the frame, and an output shaft of the motor II is fixedly connected with the top of the lifting screw II.

6. The method for detecting the wear resistance of a diamond wire saw according to claim 3, comprising the steps of:

s1, fixing diamond wires: firstly, one end of three sample diamond wires in the same batch is fixedly arranged in three knotting holes I on the same fixing rod at the uppermost part respectively, then the other end of the three diamond wires is fixedly arranged on corresponding three rotating rods respectively to knot Kong Erna, a corresponding motor II is started, the winding of the diamond wires is started, and the motor II is closed until the three diamond wires are in a tight state;

S2, friction polishing: firstly, starting a motor five in the forward direction to enable an internal threaded pipe to start rotating, enabling a lifting screw rod to descend along with a transverse connecting plate, enabling a bottommost polishing roller to contact three diamond wires and form downward pressure on the three diamond wires, enabling the diamond wires to have a certain arc shape, starting a corresponding motor four again to drive the bottommost polishing roller to rotate, starting static friction work on the three diamond wires, and fixing the three diamond wires of the other batch on a front fixing rod and a rotating rod in the same manner while friction work is carried out, and waiting for finishing the detection of the last wear resistance;

s3, obtaining a detection result: after a period of friction, turning off the motor IV, reversely starting the motor V, taking the polishing roller upwards to be separated from the diamond wire, then forward starting the motor I, driving the center rotating shaft to rotate through the engagement of two gears, after the center rotating shaft rotates 90 degrees, turning off the motor I, replacing the positions between the concave seats I and the concave seat II, rotating the concave seat I which is forwards originally to the upper side, rotating the concave seat I which is upwards originally to the rear side, then continuing to forward starting the motor V, taking the polishing roller downwards to be in contact with the three diamond wires of the next batch, continuing to perform the abrasion resistance detection work, and fixing three diamond wire samples of the next batch on the forward fixing rod and the rotating rod in the same manner, after the diamond wire of the previous batch is detected, starting the motor I again, continuing to rotate the center rotating shaft by 90 degrees, and then, and continuing to reciprocate;

In the reciprocating process, after the diamond wire which is detected before rotates to the forward direction, the detected diamond wire is taken down, the next batch of diamond wires are replaced, then microscopic observation can be carried out on the taken down diamond wire, and the attachment degree of the diamond on the taken down diamond wire is observed, so that a corresponding detection conclusion can be obtained.