CN117324700B - Gear roller repairing and slotting device of shaft furnace - Google Patents
Gear roller repairing and slotting device of shaft furnace Download PDFInfo
- Publication number
- CN117324700B CN117324700B CN202311628499.6A CN202311628499A CN117324700B CN 117324700 B CN117324700 B CN 117324700B CN 202311628499 A CN202311628499 A CN 202311628499A CN 117324700 B CN117324700 B CN 117324700B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rotating
- support
- rod
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 230000008439 repair process Effects 0.000 claims abstract description 35
- 230000017105 transposition Effects 0.000 claims abstract description 31
- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 238000007790 scraping Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 239000008188 pellet Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
Abstract
The invention discloses a gear roller repairing and slotting device of a shaft furnace, which relates to the gear roller repairing field and comprises a support, wherein a mounting assembly is mounted on the inner side of the support, a transposition mechanism is mounted on the bottom of the inner side of the support, a driving mechanism is arranged on one side of the mounting assembly, a transmission mechanism is mounted on the top of the support, a slotting mechanism is connected on one side of the driving mechanism, and an auxiliary mechanism is connected on one side of the transmission mechanism. According to the invention, after the pinion rotates for a plurality of circles, the large gear can rotate for one circle, so that the belt transmission part drives the adjusting block to rotate for one circle, namely, the adjusting block drives the shifting block to enable the shifting disc to finish one-time shifting, and the reciprocating frame finishes up-and-down reciprocating motion for a plurality of times, therefore, the cutting knife can be ensured to have enough time to repair the toothed roller, and the toothed roller can rotate along with the reversing mechanism along with the repair of the cutting knife, so that the cutting knife can repair the surface of the toothed roller in an all-around way, and the aim of improving the repair efficiency of the toothed roller is achieved.
Description
Technical Field
The invention relates to the technical field of tooth roller repair, in particular to a tooth roller repair slotting device of a shaft furnace.
Background
The tooth roller of the shaft furnace is a tooth roller device in a pellet shaft furnace unloader, the main function of the tooth roller of the shaft furnace in the pellet shaft furnace unloader is to return electrolytic anode scraps and some anode plates which are unqualified in casting to the furnace for remelting and manufacturing, the anode plates are cast into the anode plates through a holding furnace, the function of the tooth roller of the shaft furnace is to support furnace burden and crush the furnace burden, then the furnace burden is roasted into large-block pellets through the shaft furnace, and finally the large-block pellets are discharged out of the furnace, but with the long-time use of the tooth roller of the shaft furnace and the large material passing amount in the use process, oil stains, dust mud, rust and broken blocks are accumulated on the surfaces of roller teeth, and the original crushing function of the tooth roller is lost, so that the tooth roller needs to be repaired by adopting a slotting tool.
However, in the prior art, when repairing the roller teeth on the surface of the toothed roller, impurities are accumulated around the roller teeth due to the diamond-shaped structure of the roller teeth, so that when the roller teeth are subjected to slotting repair, the roller teeth are not completely repaired, and the slotting tool can only perform cutting operation in a single direction, so that when repairing the toothed roller, the angle of the toothed roller is required to be adjusted, the overturning toothed roller is required to be adjusted, the workload of toothed roller repair is increased, and the repair efficiency is lower.
Disclosure of Invention
The invention aims to provide a gear roller repairing and slotting device of a shaft furnace, which aims to solve the problem that the conventional slotting tool provided by the background art can only perform unidirectional cutting operation, so that not only the angle of the gear roller but also the overturning gear roller needs to be adjusted in the slotting and repairing process.
In order to achieve the above purpose, the present invention provides the following technical solutions: the gear roller repairing and slotting device of the shaft furnace comprises a support, wherein a mounting assembly is mounted on the inner side of the support, a transposition mechanism is mounted at the bottom of the inner side of the support, a driving mechanism is arranged on one side of the mounting assembly, a transmission mechanism is mounted on the top of the support, a slotting mechanism is connected to one side of the driving mechanism, and an auxiliary mechanism is connected to one side of the transmission mechanism;
the driving mechanism comprises a first rotating rod, a second rotating rod and a third rotating rod, wherein a worm wheel is fixedly arranged on the surface of the first rotating rod, the top of the first rotating rod is fixedly connected with the third rotating rod, a driving bevel gear is fixedly arranged on the surface of the third rotating rod, one side of the driving bevel gear is connected with a driven bevel gear in a meshed manner, one end of the first rotating rod is fixedly connected with the second rotating rod, a pinion is fixedly arranged on the surface of the second rotating rod, and one side of the pinion is connected with a large gear in a meshed manner;
the slotting mechanism comprises a mounting frame and a rotating disc, wherein one side end surface of the rotating disc is rotationally connected with the mounting frame, the other side end surface of the rotating disc is fixedly connected with a control plate, one end of the control plate is fixedly connected with a pushing rod, one side of the rotating disc is provided with a reciprocating frame, and the pushing rod is in sliding connection with the reciprocating frame;
the transposition mechanism comprises a transposition disk and an adjusting block, wherein the top of the transposition disk is fixedly connected with a rotating plate, the center of the bottom of the rotating plate is fixedly connected with a rotating column, a transposition groove is formed in the inner wall of the transposition disk, and the outer wall of the adjusting block is fixedly connected with the transposition block.
Preferably, the driven bevel gear terminal surface fixedly connected with center pin, center pin one end and rolling disc terminal surface fixed connection, reciprocating frame both sides all are provided with the slide bar, slide bar both ends all with support fixed connection, slide bar surface slidable mounting has the guide block, guide block and reciprocating frame fixed connection, reciprocating frame one side fixedly connected with slotting cutter.
Preferably, the bottom end of the second rotating rod is rotationally connected with the support, the end face of the large gear is fixedly connected with a belt transmission part, and the belt transmission part is rotationally connected with the end face of the adjusting block.
Preferably, the motor frame is fixedly arranged on the inner side of the bracket, the driving motor is fixedly arranged on the inner side of the motor frame, the output end of the driving motor is fixedly connected with a worm, and the worm is in meshed connection with the worm wheel.
Preferably, the transmission mechanism comprises a cam and a movable frame, a tooth slot is formed in the inner wall of the movable frame, a transmission gear is arranged on the inner side of the movable frame and is connected with the tooth slot in a meshed mode, a movable rod is fixedly connected to one side of the movable frame, one end of the movable rod is fixedly connected with a protruding block, one end of the protruding block is abutted to the cam, a spring is arranged on the surface of the movable rod, a first limiting frame is connected to the surface of the movable rod in a sliding mode, and a support at the bottom of the first limiting frame is fixedly connected.
Preferably, the top end of the third rotating rod is rotationally connected with the bracket, one end of the third rotating rod is rotationally connected with the center of the end face of the cam, one end of the spring is fixedly connected with the convex block, and the other end of the spring is fixedly connected with the first limiting frame.
Preferably, the movable blocks are fixedly connected to two sides of the movable frame, the second limiting frame is fixedly arranged at the top of the bracket, and the movable blocks are in sliding connection with the second limiting frame.
Preferably, the auxiliary mechanism comprises a first mounting plate and a second mounting plate, a first adjusting screw rod is rotatably mounted in an inner cavity of the second mounting plate, a first sliding block is connected to the surface of the first adjusting screw rod through threads, the bottom end of the first sliding block penetrates through the second mounting plate, and the bottom end of the first sliding block is fixedly connected with the second mounting plate.
Preferably, the scraping blade is fixedly arranged on one side of the first mounting plate, the rotating shaft is fixedly connected to the top of the second mounting plate, the top end of the rotating shaft penetrates through the support, and the top end of the rotating shaft is fixedly connected with the transmission gear.
Preferably, the installation component includes fixed plate and lifter plate, lifter plate and fixed plate sliding connection, the fixed plate inner chamber rotates and installs second accommodate the lead screw, second accommodate the lead screw surface has the second sliding block through threaded connection, second sliding block one end runs through the fixed plate, just second sliding block one end and lifter plate fixed connection, the lifter plate bottom rotates and is connected with the locating piece, be provided with down the locating piece under the locating piece, lower locating piece and rotation board top central authorities fixed connection.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, after the pinion rotates for a plurality of circles, the large gear can rotate for one circle, so that the belt transmission part drives the adjusting block to rotate for one circle, namely, the adjusting block drives the shifting block to enable the shifting disc to finish one-time shifting, and the reciprocating frame is subjected to up-and-down reciprocating motion for a plurality of times, therefore, after the slotting cutter performs slotting repair work for the tooth roller for a plurality of times, the adjusting block can control the shifting disc to rotate, thereby ensuring the repair effect for the tooth roller, and along with the repair of the slotting cutter, the shifting mechanism drives the tooth roller on the mounting assembly to rotate, so that the surface of the tooth roller can be repaired in all aspects.
2. According to the invention, the cam is utilized to rotate to push the lug and the movable rod to move, so that the movable frame reciprocates, and the tooth grooves on the inner side of the movable frame drive the transmission gear to alternately rotate, so that the scraping blade can also utilize reciprocating swing to clean and repair the transverse tooth gaps of the tooth roller when the slotting cutter repairs, and the overall repair effect and efficiency of the tooth roller can be improved.
3. According to the invention, the first adjusting screw rod is used for controlling the position of the first sliding block, so that the first mounting plate and the scraping blade are controlled to move, the effect of contacting the scraping blade with the tooth gap of the tooth roller is achieved, in addition, the second adjusting screw rod is used for controlling the heights of the second sliding block and the lifting plate, the effect of clamping and positioning the tooth roller is achieved, and the tooth roller is convenient to carry out slotting repair.
Drawings
FIG. 1 is a schematic view of the overall construction of a tooth roller repair slotting device for a shaft furnace of the present invention;
FIG. 2 is a schematic view of the construction of a portion of a tooth roller repair slotting device of a shaft furnace according to the present invention;
FIG. 3 is a schematic diagram of a drive mechanism for a toothed roller repair slotting device of a shaft furnace according to the present invention;
FIG. 4 is a schematic diagram of a gear shift mechanism of a gear roller repairing and slotting device of a shaft furnace according to the present invention;
FIG. 5 is a schematic view of the slotting mechanism of a shaft furnace tooth roller repair slotting device of the present invention;
FIG. 6 is a schematic illustration of the positioning relationship between a support and a drive mechanism of a toothed roller repair cutting device for a shaft furnace according to the present invention;
FIG. 7 is a schematic diagram of a transmission mechanism of a gear roller repairing and slotting device of a shaft furnace in a disassembled structure;
FIG. 8 is a schematic structural view of an auxiliary mechanism of a tooth roller repairing and slotting device for a shaft furnace of the present invention;
fig. 9 is a schematic structural view of a shaft furnace tooth roller repair slotting device mounting assembly of the present invention.
In the figure: 1. a bracket; 2. a transposition mechanism; 21. a transposition disk; 211. a transposition groove; 22. an adjusting block; 221. a shift block; 23. a rotating plate; 231. rotating the column; 24. a belt transmission member; 3. a driving mechanism; 31. a driving motor; 311. a motor frame; 32. a worm; 33. a worm wheel; 34. a first rotating lever; 35. a pinion gear; 351. a second rotating lever; 36. a large gear; 37. a third rotating lever; 371. a drive bevel gear; 38. a central shaft; 381. a driven bevel gear; 4. a transmission mechanism; 41. a cam; 42. a bump; 43. a movable rod; 44. a first limiting frame; 45. a spring; 46. a moving rack; 461. tooth slots; 462. a moving block; 463. a rotating shaft; 47. a transmission gear; 48. the second limiting frame; 5. a slotting mechanism; 51. a mounting frame; 52. a rotating disc; 53. a control board; 54. a reciprocating frame; 55. a guide block; 56. a slide bar; 57. a push rod; 58. inserting a cutting knife; 6. an auxiliary mechanism; 61. a first mounting plate; 62. a second mounting plate; 63. a first adjusting screw rod; 64. a first slider; 65. a wiper blade; 7. a mounting assembly; 71. a fixing plate; 72. a second slider; 73. a lifting plate; 74. an upper positioning block; 75. a lower positioning block; 76. and a second adjusting screw rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one: referring to fig. 1-5: the utility model provides a shaft furnace toothed roll repair slotting device, includes support 1, and installation component 7 is installed to support 1 inboard, and transposition mechanism 2 is installed to support 1 inboard bottom, and installation component 7 one side is provided with actuating mechanism 3, and drive mechanism 4 is installed at support 1 top, and drive mechanism 3 one side is connected with slotting mechanism 5, and drive mechanism 4 one side is connected with auxiliary mechanism 6; the driving mechanism 3 comprises a first rotating rod 34, a second rotating rod 351 and a third rotating rod 37, wherein the worm wheel 33 is fixedly arranged on the surface of the first rotating rod 34, the top of the first rotating rod 34 is fixedly connected with the third rotating rod 37, the driving bevel gear 371 is fixedly arranged on the surface of the third rotating rod 37, one side of the driving bevel gear 371 is in meshed connection with the driven bevel gear 381, one end of the first rotating rod 34 is fixedly connected with the second rotating rod 351, the pinion 35 is fixedly arranged on the surface of the second rotating rod 351, and the large gear 36 is in meshed connection with one side of the pinion 35; the slotting mechanism 5 comprises a mounting frame 51 and a rotating disc 52, wherein one side end surface of the rotating disc 52 is rotationally connected with the mounting frame 51, the other side end surface of the rotating disc 52 is fixedly connected with a control plate 53, one end of the control plate 53 is fixedly connected with a push rod 57, one side of the rotating disc 52 is provided with a reciprocating frame 54, and the push rod 57 is in sliding connection with the reciprocating frame 54; the transposition mechanism 2 comprises a transposition plate 21 and an adjusting block 22, wherein the top of the transposition plate 21 is fixedly connected with a rotating plate 23, the center of the bottom of the rotating plate 23 is fixedly connected with a rotating column 231, a transposition groove 211 is formed in the inner wall of the transposition plate 21, and the outer wall of the adjusting block 22 is fixedly connected with a transposition block 221.
The end face of the driven bevel gear 381 is fixedly connected with a central shaft 38, one end of the central shaft 38 is fixedly connected with the end face of the rotating disc 52, sliding rods 56 are arranged on two sides of the reciprocating frame 54, two ends of each sliding rod 56 are fixedly connected with the support 1, a guide block 55 is slidably arranged on the surface of each sliding rod 56, the guide block 55 is fixedly connected with the reciprocating frame 54, and a slotting cutter 58 is fixedly connected to one side of the reciprocating frame 54. The bottom end of the second rotating rod 351 is rotationally connected with the support 1, the end face of the large gear 36 is fixedly connected with a belt transmission member 24, and the belt transmission member 24 is rotationally connected with the end face of the adjusting block 22. The motor frame 311 is fixedly arranged on the inner side of the bracket 1, the driving motor 31 is fixedly arranged on the inner side of the motor frame 311, the worm 32 is fixedly connected to the output end of the driving motor 31, and the worm 32 is meshed with the worm wheel 33.
In this embodiment, when the driving motor 31 starts to operate, the worm 32 may be driven to rotate, so that the worm 32 drives the worm wheel 33 to rotate together, and at this time, the worm 32 is fixedly installed on the surface of the first rotating rod 34, so that the worm wheel 33 drives the first rotating rod 34 to rotate together, so that the second rotating rod 351 and the third rotating rod 37 may rotate together along with the first rotating rod 34; therefore, when the second rotating rod 351 rotates, the pinion 35 is driven to rotate, so that the large gear 36 rotates along with the pinion 35, and then the belt transmission member 24 starts to move under the driving of the large gear 36, so that the adjusting block 22 rotates under the driving of the belt transmission member 24, and the shifting block 221 can push the shifting disc 21 to rotate for thirty degrees after moving into the shifting groove 211 after the adjusting block 22 rotates for one turn.
When the third rotating rod 37 rotates, the driving bevel gear 371 is driven to rotate, the driven bevel gear 381 rotates along with the driving bevel gear 371, so that the central shaft 38 also rotates simultaneously, and after the central shaft 38 starts to rotate, the rotating disc 52 is driven to rotate, so that the control board 53 on the surface of the rotating disc 52 also starts to rotate. At this time, the control board 53 takes the center of the end face of the rotating disc 52 as a circle point to drive the pushing rod 57 at one end to perform a circular motion, and the pushing rod 57 is slidably connected with the reciprocating frame 54, so that the reciprocating frame 54 starts to reciprocate up and down when the pushing rod 57 drives the reciprocating frame 54 to move. The guide blocks 55 on both sides of the reciprocating frame 54 slide on the surface of the slide bar 56, so that the limiting and guiding functions can be achieved.
When the third rotating lever 37 rotates, the driving bevel gear 371, the driven bevel gear 381 and the central shaft 38 are utilized to drive the rotating disc 52 to rotate, and each time the rotating disc 52 rotates once, the pushing lever 57 and the control plate 53 also complete a circular motion, so that the reciprocating frame 54 drives the cutting insert 58 to complete an up-and-down reciprocating motion.
Finally, since the pinion 35 rotates for a plurality of turns, the large gear 36 can rotate for one turn, so that the belt driving member 24 drives the adjusting block 22 to rotate for one turn, that is, the adjusting block 22 drives the shifting block 221 to shift the shifting disc 21 once, and the reciprocating frame 54 has completed a plurality of up-and-down reciprocating movements. Therefore, after the toothed roller is subjected to multiple slotting repair work by using the slotting cutter 58, the adjusting block 22 can control the transposition disk 21 to rotate, so that the repair effect of the toothed roller can be ensured, and along with the repair of the slotting cutter 58, the transposition mechanism 2 can also drive the toothed roller on the mounting assembly 7 to rotate, so that the surface of the toothed roller can be repaired in an all-around manner.
In addition, during the up-and-down reciprocating movement of the cutting blade 58, a movement gap which is not in contact with the tooth gaps of the tooth roller surface will occur, so that the cutting blade 58 can use the movement gap to move away from the tooth roller when the transposition disk 21 is transposition, in order to avoid obstructing the transposition of the transposition disk 21.
Embodiment two: as shown in fig. 6-7, the transmission mechanism 4 comprises a cam 41 and a movable frame 46, a tooth slot 461 is formed in the inner wall of the movable frame 46, a transmission gear 47 is arranged on the inner side of the movable frame 46, the transmission gear 47 is connected with the tooth slot 461 in a meshed manner, a movable rod 43 is fixedly connected to one side of the movable frame 46, one end of the movable rod 43 is fixedly connected with a protruding block 42, one end of the protruding block 42 is abutted against the cam 41, a spring 45 is arranged on the surface of the movable rod 43, a first limiting frame 44 is connected to the surface of the movable rod 43 in a sliding manner, and the bottom bracket 1 of the first limiting frame 44 is fixedly connected. The top end of the third rotating rod 37 is rotationally connected with the bracket 1, one end of the third rotating rod 37 is rotationally connected with the center of the end face of the cam 41, one end of the spring 45 is fixedly connected with the bump 42, and the other end of the spring 45 is fixedly connected with the first limiting frame 44. The movable block 462 is fixedly connected to both sides of the movable frame 46, the second limiting frame 48 is fixedly mounted on the top of the bracket 1, and the movable block 462 is slidably connected with the second limiting frame 48.
In this embodiment, when the third rotating rod 37 rotates, the cam 41 may be driven to rotate, and one end of the cam 41 pushes the protrusion 42 to move in one rotation, so that the protrusion 42 drives the movable rod 43 to move together, at this time, the movable rod 43 not only slides on the surface of the first limiting frame 44, but also drives the movable frame 46 to move, and further, the protrusion 42 presses the spring 45 in the moving process, so that the spring 45 will start to reset when the other end cannot push the protrusion 42 by pressing, and the protrusion 42 and the movable rod 43 are driven to reset together by using their own elasticity, so that the movable frame 46 will also move back and forth once.
In this process, the moving frame 46 will utilize the inner tooth slot 461 to drive the transmission gear 47 to rotate, and because the reciprocating motion of the moving frame 46 will make the transmission gear 47 rotate clockwise and anticlockwise alternately when rotating, the transmission gear 47 will also drive the rotation shaft 463 to rotate together in the rotating process, and the moving frame 46 will slide back and forth on the surface of the second limiting frame 48 in the moving process, so as to play a role in guiding and limiting, and ensure that the moving frame 46 will not skew and deviate in the multiple moving process.
Embodiment III: according to fig. 7-9, the auxiliary mechanism 6 comprises a first mounting plate 61 and a second mounting plate 62, a first adjusting screw 63 is rotatably mounted in an inner cavity of the second mounting plate 62, a first sliding block 64 is connected to the surface of the first adjusting screw 63 through threads, the bottom end of the first sliding block 64 penetrates through the second mounting plate 62, and the bottom end of the first sliding block 64 is fixedly connected with the second mounting plate 62. The doctor blade 65 is fixedly arranged on one side of the first mounting plate 61, the top of the second mounting plate 62 is fixedly connected with a rotating shaft 463, the top end of the rotating shaft 463 penetrates through the bracket 1, and the top end of the rotating shaft 463 is fixedly connected with the transmission gear 47. The installation component 7 includes fixed plate 71 and lifter plate 73, lifter plate 73 and fixed plate 71 sliding connection, and fixed plate 71 inner chamber rotation installs second accommodate the lead screw 76, and second accommodate the lead screw 76 surface has second sliding block 72 through threaded connection, and fixed plate 71 is run through to second sliding block 72 one end, and second sliding block 72 one end and lifter plate 73 fixed connection, and lifter plate 73 bottom rotation is connected with locating piece 74, is provided with locating piece 75 down under the locating piece 74, locating piece 75 and the central fixed connection in rotation plate 23 top down.
In this embodiment, when the rotation shaft 463 rotates, the transmission gear 47 rotates clockwise and anticlockwise alternately, so that the rotation shaft 463 swings back and forth when driving the second mounting plate 62 to move, and further the wiper 65 on the surface of the first mounting plate 61 swings as well, and in this process, the wiper 65 cleans and repairs the transverse gaps of the toothed roller. After the toothed roller is arranged between the upper positioning block 74 and the lower positioning block 75, the toothed roller is rotated by a knob at the bottom end of the second adjusting screw 76, so that the second sliding block 72 is adjusted to slide on the surface of the second adjusting screw 76, the height of the lifting plate 73 is controlled, and the toothed roller can be fixed between the upper positioning block 74 and the lower positioning block 75. After the fixing, the first adjusting screw 63 can be rotated to control the first sliding block 64 on the surface of the first adjusting screw 63 to move, so that the first mounting plate 61 is controlled to move, the scraping blade 65 on one side of the first mounting plate 61 moves into the tooth gap on the surface of the tooth roller, in addition, when the tooth roller is mounted, the shaft parts of the two end faces are respectively clamped with the upper positioning block 74 and the lower positioning block 75, and the tooth gap on the surface can be repaired by using the inserting knife 58 and the scraping blade 65.
The application method and the working principle of the device are as follows: firstly, the toothed roller is installed between the upper positioning block 74 and the lower positioning block 75, then, the knob at the bottom end of the second adjusting screw rod 76 is rotated to start rotating, and the second sliding block 72 slides on the surface of the second adjusting screw rod 76, so that the lifting plate 73 can be driven to move, the purpose of adjusting the height of the lifting plate 73 is achieved, and at the moment, the toothed roller can be fixed through the upper positioning block 74 and the lower positioning block 75. In the support, the knob on one side of the first adjusting screw 63 may be rotated, and the position of the first sliding block 64 on the surface of the first adjusting screw 63 may be adjusted, and at this time, the first mounting plate 61 may be controlled to move, so that the wiper 65 on one side of the first mounting plate 61 moves into the tooth gap on the surface of the tooth roller.
In the repairing process, the driving motor 31 starts to run and can drive the worm 32 to rotate, so that the worm 32 drives the worm wheel 33 to rotate together, and at the moment, the worm 32 is fixedly arranged on the surface of the first rotating rod 34, so that the worm wheel 33 drives the first rotating rod 34 to rotate together, and the second rotating rod 351 and the third rotating rod 37 can rotate together along with the first rotating rod 34; therefore, when the second rotating rod 351 rotates, the pinion 35 is driven to rotate, so that the large gear 36 rotates along with the pinion 35, and then the belt transmission member 24 starts to move under the driving of the large gear 36, so that the adjusting block 22 rotates under the driving of the belt transmission member 24, and the shifting block 221 can push the shifting disc 21 to rotate for thirty degrees after moving into the shifting groove 211 after the adjusting block 22 rotates for one turn.
When the third rotating rod 37 rotates, the driving bevel gear 371 is driven to rotate, the driven bevel gear 381 rotates along with the driving bevel gear 371, so that the central shaft 38 also rotates simultaneously, and after the central shaft 38 starts to rotate, the rotating disc 52 is driven to rotate, so that the control board 53 on the surface of the rotating disc 52 also starts to rotate. At this time, the control board 53 takes the center of the end face of the rotating disc 52 as a circle point to drive the pushing rod 57 at one end to perform a circular motion, and the pushing rod 57 is slidably connected with the reciprocating frame 54, so that the reciprocating frame 54 starts to reciprocate up and down when the pushing rod 57 drives the reciprocating frame 54 to move. Also, the guide blocks 55 at both sides of the reciprocating frame 54 slide on the surface of the slide bar 56.
When the third rotating rod 37 rotates, the driving bevel gear 371, the driven bevel gear 381 and the central shaft 38 are utilized to drive the rotating disc 52 to rotate, and each time the rotating disc 52 rotates for one circle, the pushing rod 57 and the control plate 53 also complete a circular motion, so that the reciprocating frame 54 drives the cutting insert 58 to complete an up-and-down reciprocating motion, and the reciprocating frame 54 drives the cutting insert 58 to complete an up-and-down reciprocating motion. After the pinion 35 rotates for a plurality of circles, the large gear 36 can rotate for one circle, so that the belt transmission part 24 drives the adjusting block 22 to rotate for one circle, that is, after the adjusting block 22 drives the shifting block 221 to shift the shifting disc 21 once, the reciprocating frame 54 has completed up and down reciprocating motion for a plurality of times. Therefore, after the toothed roller is subjected to a plurality of slotting repair works by the slotting cutter 58, the adjusting block 22 controls the index plate 21 to rotate.
When the third rotating rod 37 rotates, the cam 41 can be driven to rotate, and one end of the cam 41 pushes the lug 42 to move in the process of rotating for one circle, so that the lug 42 drives the movable rod 43 to move together, at the moment, the movable rod 43 can slide on the surface of the first limiting frame 44 and can also drive the movable frame 46 to move, and the spring 45 can be extruded by the lug 42 in the moving process, so that the spring 45 can start to reset along with the rotation of the cam 41, when the other end cannot push the lug 42 in the extruding process, the lug 42 and the movable rod 43 are driven to reset together by the elasticity of the spring, and the movable frame 46 can be further moved back and forth once.
In this process, the moving rack 46 drives the transmission gear 47 to rotate by using the inner tooth slot 461, and because of the reciprocating motion of the moving rack 46, the transmission gear 47 rotates clockwise and counterclockwise alternately when rotating, and the transmission gear 47 drives the rotation shaft 463 to rotate together in the rotating process.
When the rotation shaft 463 rotates, the transmission gear 47 rotates clockwise and anticlockwise alternately, so that the rotation shaft 463 swings back and forth when driving the second mounting plate 62 to move, and then the doctor blade 65 on the surface of the first mounting plate 61 swings as well, and in the process, the doctor blade 65 cleans and repairs the transverse tooth gaps of the tooth roller.
Finally, vertical repair is performed by inserting the cutting blade 58. The transverse repair can be completed by utilizing the scraping blade 65, and in the process, the reversing mechanism gradually drives the toothed roller to rotate, so that the full-scale repair of the toothed roller is completed.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (4)
1. The utility model provides a shaft furnace fluted roller restores slotting device, includes support (1), installation component (7), its characterized in that are installed to support (1) inboard: the automatic cutting machine is characterized in that a transposition mechanism (2) is arranged at the bottom of the inner side of the support (1), a driving mechanism (3) is arranged on one side of the installation component (7), a transmission mechanism (4) is arranged at the top of the support (1), a slotting mechanism (5) is connected to one side of the driving mechanism (3), and an auxiliary mechanism (6) is connected to one side of the transmission mechanism (4);
the driving mechanism (3) comprises a first rotating rod (34), a second rotating rod (351) and a third rotating rod (37), wherein a worm wheel (33) is fixedly arranged on the surface of the first rotating rod (34), the top of the first rotating rod (34) is fixedly connected with the third rotating rod (37), a driving bevel gear (371) is fixedly arranged on the surface of the third rotating rod (37), a driven bevel gear (381) is connected to one side of the driving bevel gear in a meshed mode, one end of the first rotating rod (34) is fixedly connected with the second rotating rod (351), a pinion (35) is fixedly arranged on the surface of the second rotating rod (351), and a large gear (36) is connected to one side of the pinion (35) in a meshed mode.
The slotting mechanism (5) comprises a mounting frame (51) and a rotating disc (52), one side end surface of the rotating disc (52) is rotationally connected with the mounting frame (51), a control plate (53) is fixedly connected with the other side end surface of the rotating disc (52), one end of the control plate (53) is fixedly connected with a pushing rod (57), one side of the rotating disc (52) is provided with a reciprocating frame (54), the pushing rod (57) is in sliding connection with the reciprocating frame (54), the end surface of a driven bevel gear (381) is fixedly connected with a central shaft (38), one end of the central shaft (38) is fixedly connected with the end surface of the rotating disc (52), sliding rods (56) are respectively arranged at two sides of the reciprocating frame (54), two ends of each sliding rod (56) are fixedly connected with a support (1), guide blocks (55) are respectively slidably arranged on the surfaces of the sliding rods (56), one side of the reciprocating frame (54) is fixedly connected with a slotting cutter (58), the bottom end of the second rotating rod (351) is rotationally connected with the support (1), and the end surface of the driven bevel gear (381) is fixedly connected with a transmission belt (24), and the transmission belt (24) is connected with the transmission belt (24).
The transposition mechanism (2) comprises a transposition disc (21) and an adjusting block (22), wherein the top of the transposition disc (21) is fixedly connected with a rotating plate (23), the center of the bottom of the rotating plate (23) is fixedly connected with a rotating column (231), a transposition groove (211) is formed in the inner wall of the transposition disc (21), and the outer wall of the adjusting block (22) is fixedly connected with a transposition block (221);
the transmission mechanism (4) comprises a cam (41) and a movable frame (46), a tooth slot (461) is formed in the inner wall of the movable frame (46), a transmission gear (47) is arranged on the inner side of the movable frame (46), the transmission gear (47) is connected with the tooth slot (461) in a meshed mode, a movable rod (43) is fixedly connected to one side of the movable frame (46), a lug (42) is fixedly connected to one end of the movable rod (43), one end of the lug (42) is abutted to the cam (41), a spring (45) is arranged on the surface of the movable rod (43), a first limiting frame (44) is connected to the surface of the movable rod (43) in a sliding mode, and a support (1) at the bottom of the first limiting frame (44) is fixedly connected;
the auxiliary mechanism (6) comprises a first mounting plate (61) and a second mounting plate (62), a first adjusting screw (63) is rotatably mounted in an inner cavity of the second mounting plate (62), a first sliding block (64) is connected to the surface of the first adjusting screw (63) through threads, the bottom end of the first sliding block (64) penetrates through the second mounting plate (62), the bottom end of the first sliding block (64) is fixedly connected with the second mounting plate (62), a scraping blade (65) is fixedly mounted on one side of the first mounting plate (61), a rotating shaft (463) is fixedly connected to the top of the second mounting plate (62), the top end of the rotating shaft (463) penetrates through the support (1), and the top end of the rotating shaft (463) is fixedly connected with the transmission gear (47);
the installation component (7) is including fixed plate (71) and lifter plate (73), lifter plate (73) and fixed plate (71) sliding connection, second adjusting screw (76) are installed in fixed plate (71) inner chamber rotation, second adjusting screw (76) surface has second sliding block (72) through threaded connection, fixed plate (71) are run through to second sliding block (72) one end, just second sliding block (72) one end and lifter plate (73) fixed connection, lifter plate (73) bottom rotation is connected with locating piece (74), be provided with locating piece (75) down under going up locating piece (74), locating piece (75) and rotating plate (23) top central authorities fixed connection down.
2. The shaft furnace tooth roll repair slotting device of claim 1, wherein: the motor rack (311) is fixedly mounted on the inner side of the support (1), the driving motor (31) is fixedly mounted on the inner side of the motor rack (311), the worm (32) is fixedly connected with the output end of the driving motor (31), and the worm (32) is meshed with the worm wheel (33).
3. The shaft furnace tooth roll repair slotting device of claim 1, wherein: the top end of the third rotating rod (37) is rotationally connected with the support (1), one end of the third rotating rod (37) is rotationally connected with the center of the end face of the cam (41), one end of the spring (45) is fixedly connected with the lug (42), and the other end of the spring (45) is fixedly connected with the first limiting frame (44).
4. A shaft furnace tooth roll repair slotting device according to claim 3, characterized in that: the movable frame (46) both sides are all fixedly connected with movable block (462), support (1) top fixed mounting has second spacing (48), movable block (462) and second spacing (48) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311628499.6A CN117324700B (en) | 2023-12-01 | 2023-12-01 | Gear roller repairing and slotting device of shaft furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311628499.6A CN117324700B (en) | 2023-12-01 | 2023-12-01 | Gear roller repairing and slotting device of shaft furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117324700A CN117324700A (en) | 2024-01-02 |
| CN117324700B true CN117324700B (en) | 2024-04-09 |
Family
ID=89293846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311628499.6A Active CN117324700B (en) | 2023-12-01 | 2023-12-01 | Gear roller repairing and slotting device of shaft furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117324700B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003001524A (en) * | 2001-06-27 | 2003-01-08 | Mitsubishi Heavy Ind Ltd | Method for positioning teeth, and gear shaving machine |
| CN202824879U (en) * | 2012-05-09 | 2013-03-27 | 温岭市宇弘机械设备有限公司 | Improved type wheel gear grinding machine |
| CN105458412A (en) * | 2014-09-30 | 2016-04-06 | 利勃海尔-齿轮技术有限责任公司 | Method and device for chamfering and deburring toothed workpieces |
| CN213646022U (en) * | 2020-09-28 | 2021-07-09 | 凤庆路平机械制造有限公司 | A repair mould milling machine that is used for mould for granulator fluted roller |
| CN113275886A (en) * | 2021-05-28 | 2021-08-20 | 陈海明 | Multi-station gear machining and manufacturing platform |
| CN218426022U (en) * | 2022-09-14 | 2023-02-03 | 斯伯克(青岛)传动科技有限公司 | Gear hobbing machine deburring mechanism |
| CN116275307A (en) * | 2023-03-16 | 2023-06-23 | 永业科技（唐山）有限公司 | Quasi-dry cutting gear shaving machine |
-
2023
- 2023-12-01 CN CN202311628499.6A patent/CN117324700B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003001524A (en) * | 2001-06-27 | 2003-01-08 | Mitsubishi Heavy Ind Ltd | Method for positioning teeth, and gear shaving machine |
| CN202824879U (en) * | 2012-05-09 | 2013-03-27 | 温岭市宇弘机械设备有限公司 | Improved type wheel gear grinding machine |
| CN105458412A (en) * | 2014-09-30 | 2016-04-06 | 利勃海尔-齿轮技术有限责任公司 | Method and device for chamfering and deburring toothed workpieces |
| CN213646022U (en) * | 2020-09-28 | 2021-07-09 | 凤庆路平机械制造有限公司 | A repair mould milling machine that is used for mould for granulator fluted roller |
| CN113275886A (en) * | 2021-05-28 | 2021-08-20 | 陈海明 | Multi-station gear machining and manufacturing platform |
| CN218426022U (en) * | 2022-09-14 | 2023-02-03 | 斯伯克(青岛)传动科技有限公司 | Gear hobbing machine deburring mechanism |
| CN116275307A (en) * | 2023-03-16 | 2023-06-23 | 永业科技（唐山）有限公司 | Quasi-dry cutting gear shaving machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117324700A (en) | 2024-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110524255B (en) | Clock hairpin line ball processingequipment | |
| CN111549638B (en) | Municipal administration cement concrete pavement joint-cutting device | |
| CN117324700B (en) | Gear roller repairing and slotting device of shaft furnace | |
| CN112372085B (en) | Deburring device for gear machining and use method thereof | |
| CN209319892U (en) | A kind of automatic cutoff controlled by cam | |
| CN110666543A (en) | Machining clamp | |
| CN217289632U (en) | A auxiliary device for steel pipe machining | |
| CN214530541U (en) | River course flood prevention device | |
| CN217149276U (en) | Intelligent pelletizer for producing oxidized pellets with accurate angle adjustment | |
| CN217290609U (en) | Metal reciprocating bidirectional planing device | |
| CN112899701B (en) | Electrotinned steel strip processing device | |
| CN214979573U (en) | Metal sweeps collection device for digit control machine tool | |
| CN112456775A (en) | Rotary cutting machine with automatic adjustment function | |
| CN113385068A (en) | Glue processing constant speed environment-friendly stirring auxiliary assembly that production plywood was used | |
| CN116274689B (en) | Intelligent steel rounding machine | |
| CN111168554A (en) | Polishing treatment device after manufacturing and forming of high-speed steel circular saw blade | |
| CN220515637U (en) | Gear side rust removal grinding device with adjustment mechanism | |
| CN111570891B (en) | Automatic segmenting device of building steel | |
| CN220092986U (en) | Totally-enclosed speed doubling mechanism for die casting machine | |
| CN215441356U (en) | Tunnel grooving machine | |
| CN218941042U (en) | Solar photovoltaic module surface cleaning device | |
| CN220093260U (en) | Saw blade tooth grinding machine | |
| CN219387046U (en) | Wall plastering device for building | |
| CN117620693B (en) | Reinforcing bar net piece establishment unit | |
| CN219569497U (en) | High-leveling concrete terrace surface collecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |