CN117415256B - Roller rolling equipment and method for planetary roller screw rod - Google Patents
Roller rolling equipment and method for planetary roller screw rod Download PDFInfo
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- CN117415256B CN117415256B CN202311745830.2A CN202311745830A CN117415256B CN 117415256 B CN117415256 B CN 117415256B CN 202311745830 A CN202311745830 A CN 202311745830A CN 117415256 B CN117415256 B CN 117415256B
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- 238000005096 rolling process Methods 0.000 title claims abstract description 142
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 12
- 230000001050 lubricating effect Effects 0.000 claims description 10
- 238000005461 lubrication Methods 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims 2
- 238000003754 machining Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 7
- 238000003860 storage Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000011295 pitch Substances 0.000 description 4
- 238000003672 processing method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010862 gear shaping Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/04—Making by means of profiled-rolls or die rolls
- B21H3/042—Thread-rolling heads
- B21H3/044—Thread-rolling heads working axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0239—Lubricating
- B21B45/0245—Lubricating devices
- B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
- B21B45/0257—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for wire, rods, rounds, bars
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Transmission Devices (AREA)
Abstract
The application relates to the technical field of planetary roller screw machining, and discloses roller rolling equipment and a method of a planetary roller screw. Through the design of rolling mechanism, when perhaps needing to carry out the rolling condition of different pitch sizes to same batch, can put into the bracket in the first track board with the rolling wheel that waits to use subsequently and deposit, during the replacement, will take off the rolling wheel landing from the second track board to lift through placing the frame and carry, so that follow-up reuse, and the rolling wheel after the replacement directly pushes away from the first track board and can drop to the U-shaped by oneself and place the board in, the change process is simple convenient, still can avoid the manual work to carry repeatedly and install and consume the condition of manpower relatively.
Description
Technical Field
The application relates to the technical field of planetary roller screw machining, in particular to roller rolling equipment and method of a planetary roller screw.
Background
Planetary roller screws are a type of low friction precision screw-type transmission, a mechanical device that converts rotational motion into linear motion or vice versa, and are used as actuators in many electromechanical linear actuators, which are adaptable for high precision, high speed, heavy duty, durable and heavy duty applications, unlike ball screws, in which roller screws replace balls with rollers, which are typically line contact, so-called rollers, are threaded rollers that can be processed by rolling, similar to the screws, during processing.
Patent publication No. CN116214100A discloses a processing method of a threaded roller with end teeth of a planetary roller screw, and the processing method has the characteristics of few working procedures, short working hours, low energy consumption, high production efficiency and the like. The existing processing method of the thread roller with the end teeth on the market mainly comprises the following steps: one is to roll out the full thread and then mill teeth on the threads at both ends of the roller; one is to roll the middle section screw thread, adopt the gear shaping machine to process the end tooth in the optical axis of both ends; rolling the middle section screw thread, and then installing gear pairs on shafts at two ends of the roller; in any of these modes, there are problems of high processing difficulty, complicated process and high cost. The application realizes the workpiece forming of the screw thread and the end tooth meeting the surface precision required by transmission by one-time rolling, can greatly reduce the processing time of products, reduces working procedures, achieves the aim of reducing the manufacturing cost, expands the application range of the planetary roller screw, and creates conditions for replacing hydraulic transmission by electric transmission in the field of engineering vehicles.
The processing method reduces the processing procedures, but in the actual processing process, as the thread pitches of rollers with different sizes and types are different, when the thread rolling with different types and settings is carried out, the corresponding rolling wheel needs to be replaced, the existing replacement mode often needs manual disassembly and assembly, the operation process is relatively complex and complicated, and the rolling efficiency of the rollers is not improved.
Disclosure of Invention
In order to solve the problems, the application provides a roller rolling device and a roller rolling method for a planetary roller screw.
The application provides a roller rolling equipment and method of planetary roller screw adopts following technical scheme:
the roller rolling equipment of the planetary roller screw comprises a platform plate, wherein a frame plate is fixedly connected to the top of the platform plate, a box body is fixedly connected to the top of the frame plate, a rolling mechanism is arranged at the top of the platform plate, and a lubricating mechanism is arranged on the frame plate.
The rolling mechanism comprises two bottom plates, the two bottom plates are arranged at the tops of the platform plates, mounting seats are arranged at the tops of the two bottom plates, rolling wheels are arranged at the inner sides of the mounting seats, round plates are rotatably connected to the front side wall and the rear side wall of the mounting seats, U-shaped placing plates are fixedly connected to the round plates, the front end and the rear end of each rolling wheel extend into the inner sides of the two U-shaped placing plates respectively, the front end and the rear end of each rolling wheel are respectively attached to the inner side walls of the two U-shaped placing plates, positioning rods are arranged at the inner sides of the U-shaped placing plates, the positioning rods penetrate through the rolling wheels and the two round plates respectively, two first track plates are arranged at the tops of the U-shaped placing plates, brackets are fixedly connected to the inner sides of the first track plates, a second track plate is arranged at the bottoms of the U-shaped placing plates, a supporting plate is fixedly connected to the tops of the bottom plates, one side of each lifting plate is contacted with the inner side wall of the supporting plate, two placing frames are fixedly connected to one side of each lifting plate, the placing frames are arranged at one side of the second track plate, the tops of the bottom plates are rotatably connected with a motor, and the adjusting rod is connected with the threaded shafts through threads and penetrates through the threaded grooves, and is fixedly connected with the threaded adjusting rods through the threaded grooves; the bottoms of the two bottom plates are respectively fixedly connected with a sliding block, and one side of the sliding block is fixedly connected with a second electric push rod.
Through adopting above-mentioned technical scheme, when carrying out the during operation, the roller material stick can place between two rolling wheels, can carry out the screw thread rolling to the material stick after the rolling wheel rotates afterwards, when perhaps needing to carry out the rolling condition of different pitch sizes to same batch, can put into the bracket in the first track board with the rolling wheel that waits to use subsequently and deposit, during the replacement, will take off the rolling wheel landing from the second track board to lift through placing the frame and carry, so that follow-up reuse, and the rolling wheel after the replacement is direct to be pushed down from first track board and can drop to the U-shaped from oneself and place the board in, the change process is simple convenient, still can avoid the manual work to carry repeatedly and install and consume the condition of manpower relatively.
Preferably, fixedly connected with sleeve on the plectane, the locating lever runs through the sleeve, and two mount pad rear sides all are provided with first gear, and outside the sleeve on mount pad rear side wall, two mount pad rear sides all fixedly connected with L shaped plate, L shaped plate rear side fixedly connected with second motor, second motor pass through output shaft fixedly connected with round bar, and the round bar runs through L shaped plate rear side wall and rotates with L shaped plate to be connected, and round bar outside fixedly connected with second gear, second gear set up in first gear one side, and second gear and first gear meshing.
By adopting the technical scheme, the second gear can drive the first gear to rotate after rotating.
Preferably, the four sleeve tops are fixedly connected with auxiliary plates, inserting plates are arranged on the inner sides of the auxiliary plates, penetrate through the top wall of the sleeve, extend into the positioning rod, are rotatably connected with threaded control rods, and penetrate through the tops of the auxiliary plates and are in threaded connection with the auxiliary plates.
By adopting the technical scheme, the threaded control rod can drive the plugboard to move after rotating.
Preferably, two equal fixedly connected with of bottom plate top two fixed plates, first track board and second track board all set up between two fixed plates, first track board and second track board all with two fixed plate fixed connection, fixedly connected with locating support between two fixed plates, locating support one side and mount pad one side fixed connection, the logical groove has been seted up on a first track board lateral wall, logical groove sets up in bracket one side.
By adopting the technical scheme, the positioning bracket provides fixed support for the mounting seat.
Preferably, the bottom plate top fixedly connected with montant, montant top and the inboard top fixed connection of backup pad, the lifter plate is run through to the montant, place square board of frame one side fixedly connected with, lifter plate one side is provided with the fly leaf, the fly leaf runs through two square boards respectively, the inboard fixedly connected with first electric putter of fly leaf, first electric putter top fixedly connected with diaphragm, diaphragm fixedly connected with are placed in two and are put the frame intermediate position, the fly leaf inboard is provided with two baffles, and two baffles all run through and place the frame bottom, two spouts have been seted up at the landing plate top, and two sliders set up inside two spouts respectively, and slider and spout phase-match, and second electric putter fixed connection is inside the spout.
Through adopting above-mentioned technical scheme, the slider can be in the inside nimble removal of spout to provide spacingly to the bottom plate.
Preferably, the platform board top is provided with two layer boards, the inside sliding connection of platform board top rectangular frame, rectangular frame inside sliding connection has first movable plate, and first movable plate extends rectangular frame outside, all fixedly connected with auxiliary frame on the both sides wall around the platform board, and the inside sliding connection of auxiliary frame has the second movable plate, and the second movable plate extends auxiliary frame outside, and first movable plate and second movable plate top all with layer board bottom fixed connection, be provided with the strip shaped plate between auxiliary frame and the rectangular frame, strip shaped plate extends into auxiliary frame and rectangular frame inside respectively, and both ends respectively with first movable plate and second movable plate fixed connection around the strip shaped plate, strip shaped plate bottom fixedly connected with third electric putter, third electric putter bottom and auxiliary frame inboard fixed connection.
Through adopting above-mentioned technical scheme, the strip shaped plate can drive first movable plate and second movable plate and go up and down in step.
Preferably, the lubrication mechanism comprises a pump body, pump body fixedly connected with is on a box lateral wall, pump body output is linked together with a box lateral wall, box top fixedly connected with notes liquid pipe, notes liquid pipe top is provided with sealed lid, sealed lid extension notes liquid intraduct and with annotate liquid pipe phase-match, pump body input fixedly connected with body, platform board bottom fixedly connected with handles the frame, platform board top fixedly connected with liquid collecting bucket, liquid collecting bucket sets up in handling the frame top, handles fixedly connected with fluid-discharge tube on a frame lateral wall, is provided with first valve on the fluid-discharge tube, body bottom fixedly connected with is on handling a frame lateral wall.
By adopting the technical scheme, the lubricating liquid in the treatment frame can be discharged outside through the liquid discharge pipe.
Preferably, the platform board top is provided with the shower nozzle, shower nozzle rear side fixedly connected with links up the pipe, links up pipe top and box back lateral wall fixed connection, be provided with the second valve on the linking pipe, the inboard top fixedly connected with spacing frame of frame board, the inside sliding connection of spacing frame has the push-and-pull board, and the push-and-pull board extends spacing frame outside, push-and-pull board rear side and shower nozzle front side fixed connection, push-and-pull board front side fixedly connected with rectangular plate, the rectangular plate extends spacing frame outside, rectangular plate top fixedly connected with fourth electric putter, fourth electric putter top and the inboard top fixed connection of frame board.
By adopting the technical scheme, the rectangular plate can be pushed and pulled after the fourth electric push rod works.
Preferably, the inside fixedly connected with filter of processing frame, be provided with two sealing doors on the processing frame lateral wall, two sealing doors pass through hinge connection with processing frame, the inside rotation of processing frame is connected with the screw thread dwang, screw thread dwang outside is provided with the brush board, brush board bottom contacts with the filter top, the screw thread dwang runs through the brush board and passes through threaded connection with the brush board, the third motor of fixedly connected with on processing frame lateral wall, the third motor passes through output shaft and screw thread dwang fixed connection, the inside fixedly connected with horizontal pole of processing frame, the horizontal pole runs through the brush board, the inside fixedly connected with scraper blade of processing frame, the scraper blade sets up in brush board top.
Through adopting above-mentioned technical scheme, brush the board and can sweep the sweeps that higher position remained on the filter to lower position to this smoothness when guaranteeing the follow-up liquid flow in higher position of filter.
The invention provides a rolling method of a roller rolling device of a planetary roller screw, which comprises the following steps:
s1, bar selection
Selecting a material rod meeting rolling standards, and checking the surface of the material rod to ensure that no flaw exists;
s2, rolling adjustment
According to the set requirement of rolling, rolling wheels meeting the standard are selected for installation, after the rolling wheels are installed, if the rolling wheels with other types exist in the same batch, the rolling wheels to be used subsequently are placed on a bracket in a first track plate through a through groove for storage, when the rolling wheels are replaced, the rolling wheels to be taken down slide off a second track plate and are lifted and conveyed through a placing frame, and then the replaced rolling wheels are directly pushed down from the first track plate and can automatically fall into a U-shaped placing plate, so that the replacement process is simple;
s3, starting rolling
The second electric putter makes the bottom plate carry out the displacement after work, adjusts the interval between two rolling wheels in order to this proper match batching stick's diameter, rolls the batching stick after rolling wheel rotates afterwards, and the lubrication liquid drop that the box inside was stored is fallen on the batching stick and is lubricated and the cooling in the rolling process, takes off the batching stick after rolling.
In summary, the present application includes the following beneficial technical effects:
1. according to the roller rolling equipment and the method for the planetary roller screw rod, through the design of a rolling mechanism, when rolling conditions of different pitch sizes possibly need to be carried out on the same batch, rolling wheels to be used subsequently can be placed on a bracket in a first track plate for storage, during replacement, the taken-down rolling wheels slide from a second track plate and are lifted and conveyed through a placement frame so as to be used subsequently again, the replaced rolling wheels can be directly pushed down from the first track plate and automatically fall into a U-shaped placement plate, the replacement process is simple and convenient, and the condition that manpower is consumed due to repeated manual carrying and installation can be avoided.
2. The utility model provides a roller rolling equipment and method of planet roller lead screw, through the design of lubrication mechanism, can store the lubrication liquid in the box for lubrication effect during the material stick rolling process, after lubricated liquid and piece get into in the processing frame, the filter can filter the liquid, and brush the board and remove the back and sweep the piece after the filter top filtration to both sides low department and store, the piece clearance at filter top back can guarantee subsequent filtering quality, and the filter effect is better, and the liquid after the filtration is drawn into the box again simultaneously, has reached resource recycling's purpose, has practiced thrift the processing cost.
Drawings
FIG. 1 is a schematic illustration of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a cross-sectional view of a mounting block according to the present invention;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a schematic view of a lifter plate according to the present invention;
fig. 7 is a cross-sectional view showing the structure of a process frame in the present invention.
Reference numerals illustrate: 1. a platform plate; 2. a frame plate; 3. a case; 4. a rolling mechanism; 41. a bottom plate; 42. a mounting base; 43. a rolling wheel; 44. a circular plate; 45. a U-shaped placing plate; 46. a positioning rod; 47. a first track plate; 48. a bracket; 49. a second track plate; 491. a support plate; 492. a lifting plate; 493. placing a frame; 494. a threaded adjusting rod; 495. a first motor; 496. a sleeve; 497. a first gear; 498. a second motor; 499. a second gear; 481. an auxiliary plate; 482. inserting plate; 483. a threaded control rod; 484. a fixing plate; 485. a positioning bracket; 486. a through groove; 487. a vertical rod; 488. a movable plate; 489. a first electric push rod; 471. a cross plate; 472. a baffle; 473. a second electric push rod; 474. a supporting plate; 475. a rectangular frame; 476. an auxiliary frame; 477. a strip-shaped plate; 478. a third electric push rod; 5. a lubrication mechanism; 51. a pump body; 52. a liquid injection pipe; 53. a tube body; 54. a processing frame; 55. a liquid collecting hopper; 56. a liquid discharge pipe; 57. a spray head; 58. a connecting pipe; 59. a limit frame; 591. a push-pull plate; 592. a fourth electric push rod; 593. a filter plate; 594. sealing the door; 595. a threaded rotating rod; 596. brushing a plate; 597. a third motor; 598. a scraper.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-7.
The application discloses a roller rolling device and a roller rolling method for a planetary roller screw. Referring to fig. 1-7, a roller rolling device of planetary roller screw comprises a platform plate 1, a frame plate 2 is fixedly connected to the top of the platform plate 1, a box 3 is fixedly connected to the top of the frame plate 2, a rolling mechanism 4 is arranged at the top of the platform plate 1, a lubrication mechanism 5 is arranged on the frame plate 2, the rolling mechanism 4 comprises two bottom plates 41, the two bottom plates 41 are arranged at the top of the platform plate 1, mounting seats 42 are arranged at the tops of the two bottom plates 41, rolling wheels 43 are arranged at the inner sides of the mounting seats 42, circular plates 44 are rotatably connected to the front side wall and the rear side wall of the mounting seats 42, U-shaped placing plates 45 are fixedly connected to the circular plates 44, the front end and the rear end of the rolling wheels 43 respectively extend into the inner sides of the two U-shaped placing plates 45, the front end and the rear end of the rolling wheels 43 respectively are attached to the inner side walls of the two U-shaped placing plates 45, positioning rods 46 are arranged at the inner sides of the U-shaped placing plates 45, and the positioning rods 46 respectively penetrate through the rolling wheels 43 and the two circular plates 44.
The top of the U-shaped placing plate 45 is provided with two first track plates 47, the inner side of the first track plates 47 is fixedly connected with a bracket 48, the bottom of the U-shaped placing plate 45 is provided with a second track plate 49, the top of the bottom plate 41 is fixedly connected with a supporting plate 491, the top of the bottom plate 41 is provided with a lifting plate 492, one side of the lifting plate 492 is contacted with the inner side wall of the supporting plate 491, one side of the lifting plate 492 is fixedly connected with two placing frames 493, the placing frames 493 are arranged on one side of the second track plate 49, the top of the bottom plate 41 is rotationally connected with a threaded adjusting rod 494, the top of the threaded adjusting rod 494 is rotationally connected with the top of the supporting plate 491, the threaded adjusting rod 494 penetrates through the lifting plate 492 and is in threaded connection with the lifting plate 492, the top of the supporting plate 491 is fixedly connected with a first motor 495, the first motor 495 is fixedly connected with the threaded adjusting rod 494 through an output shaft, one side wall of the first track plate 47 is provided with a through groove 486, and the through groove 486 is arranged on one side of the bracket 48; the bottoms of the two bottom plates 41 are respectively and fixedly connected with a sliding block, and one side of the sliding block is fixedly connected with a second electric push rod 473.
When the rolling wheel 43 is rotated, the rolling wheel 43 can be threaded for rolling, the rolling wheel 43 to be used can be placed on the bracket 48 in the first track plate 47 for storage in the case that different pitch sizes are needed for the same batch, the rolling wheel 43 to be used can be removed from the second track plate 49 for lifting and conveying through the placement frame 493 during replacement, so that the rolling wheel 43 can be used for subsequent reuse, the replaced rolling wheel 43 can be directly pushed down from the first track plate 47 and automatically falls into the U-shaped placement plate 45, the replacement process is simple and convenient, and the condition that labor is consumed due to repeated manual carrying and installation can be avoided.
The sleeve 496 is fixedly connected to the circular plate 44, the positioning rod 46 penetrates through the sleeve 496, the first gears 497 are arranged on the rear sides of the two mounting seats 42, the first gears 497 are fixedly connected to the outside of the sleeve 496 on the rear side wall of the mounting seat 42, the L-shaped plate is fixedly connected to the rear sides of the two mounting seats 42, the second motor 498 is fixedly connected with the circular rod through the output shaft, the circular rod penetrates through the rear side wall of the L-shaped plate and is rotationally connected with the L-shaped plate, the second gears 499 are fixedly connected to the outside of the circular rod, the second gears 499 are arranged on one side of the first gears 497, the second gears 499 are meshed with the first gears 497, and the second gears 499 can drive the first gears 497 to rotate after rotating.
The four sleeve 496 tops all fixedly connected with auxiliary plate 481, auxiliary plate 481 inboard is provided with picture peg 482, picture peg 482 runs through sleeve 496 top wall, picture peg 482 extends into inside locating lever 46, picture peg 482 top rotates and is connected with screw thread control pole 483, screw thread control pole 483 runs through auxiliary plate 481 top and passes through threaded connection with auxiliary plate 481, screw thread control pole 483 rotates the back and can drive picture peg 482 removal, two fixed plates 484 of equal fixedly connected with in bottom plate 41 tops, first track board 47 and second track board 49 all set up between two fixed plates 484, first track board 47 and second track board 49 all with two fixed plates 484 fixed connection, fixedly connected with locating support 485 between two fixed plates 484, locating support 485 one side and mount pad 42 one side fixed connection, the through groove 486 has been seted up on one side wall of first track board 47, through groove 486 sets up in bracket 48 one side, locating support 485 provides fixed support to mount pad 42.
The bottom plate 41 top fixedly connected with montant 487, montant 487 top and the inboard top fixed connection of backup pad 491, montant 487 runs through lifter plate 492, place frame 493 one side fixedly connected with square board, lifter plate 492 one side is provided with fly leaf 488, fly leaf 488 runs through two square boards respectively, the inboard fixedly connected with first electric putter 489 of fly leaf 488, first electric putter 489 top fixedly connected with diaphragm 471, diaphragm 471 fixed connection is in two frame 493 intermediate positions of placing, the fly leaf 488 inboard is provided with two baffles 472, two baffles 472 all run through and place frame 493 bottom, two spouts have been seted up at the platform board 1 top, two sliders set up respectively in two spouts inside, and slider and spout phase-match, second electric putter 473 fixed connection is inside the spout, the slider can be in the flexible removal of spout inside, and provide the spacing to bottom plate 41.
The top of the platform plate 1 is provided with two supporting plates 474, the top of the platform plate 1 is fixedly connected with a rectangular frame 475, a first moving plate is slidably connected inside the rectangular frame 475, the first moving plate extends out of the rectangular frame 475, auxiliary frames 476 are fixedly connected to the front side wall and the rear side wall of the platform plate 1, a second moving plate is slidably connected inside the auxiliary frames 476, the second moving plate extends out of the auxiliary frames 476, the tops of the first moving plate and the second moving plate are fixedly connected with the bottoms of the supporting plates 474, a strip plate 477 is arranged between the auxiliary frames 476 and the rectangular frame 475, the strip plate 477 extends into the auxiliary frames 476 and the inside of the rectangular frame 475 respectively, the front end and the rear end of the strip plate 477 are fixedly connected with a first moving plate and a second moving plate respectively, a third electric push rod 478 is fixedly connected to the bottom of the strip plate 477, the bottom of the third electric push rod is fixedly connected with the inner side of the auxiliary frame 476, and the strip plate 477 can drive the first moving plate and the second moving plate to synchronously lift.
The lubrication mechanism 5 comprises a pump body 51, the pump body 51 is fixedly connected to one side wall of the box body 3, the output end of the pump body 51 is communicated with one side wall of the box body 3, the top of the box body 3 is fixedly connected with a liquid injection pipe 52, the top of the liquid injection pipe 52 is provided with a sealing cover, the sealing cover extends into the liquid injection pipe 52 and is matched with the liquid injection pipe 52, the input end of the pump body 51 is fixedly connected with a pipe body 53, the bottom of the platform plate 1 is fixedly connected with a treatment frame 54, the top of the platform plate 1 is fixedly connected with a liquid collecting hopper 55, the liquid collecting hopper 55 is arranged at the top of the treatment frame 54, one side wall of the treatment frame 54 is fixedly connected with a liquid discharge pipe 56, a first valve is arranged on the liquid discharge pipe 56, the bottom of the pipe body 53 is fixedly connected to one side wall of the treatment frame 54, and lubricating liquid in the treatment frame 54 can be discharged outside through the liquid discharge pipe 56.
The top of the platform plate 1 is provided with a spray head 57, the rear side of the spray head 57 is fixedly connected with a connecting pipe 58, the top of the connecting pipe 58 is fixedly connected with the rear side wall of the box body 3, a second valve is arranged on the connecting pipe 58, the top of the inner side of the frame plate 2 is fixedly connected with a limiting frame 59, a push-pull plate 591 is slidably connected inside the limiting frame 59, the push-pull plate 591 extends out of the limiting frame 59, the rear side of the push-pull plate 591 is fixedly connected with the front side of the spray head 57, the front side of the push-pull plate 591 is fixedly connected with a rectangular plate, the rectangular plate extends out of the outer side of the limiting frame 59, the top of the rectangular plate is fixedly connected with a fourth electric push rod 592, the top of the fourth electric push rod 592 is fixedly connected with the top of the inner side of the frame plate 2, and the fourth electric push rod 592 can push and pull the rectangular plate after working.
The inside fixedly connected with filter 593 of processing frame 54, be provided with two sealing doors 594 on the preceding lateral wall of processing frame 54, two sealing doors 594 pass through hinge connection with processing frame 54, processing frame 54 inside rotates and is connected with screw thread dwang 595, screw thread dwang 595 outside is provided with brush board 596, brush board 596 bottom contacts with filter 593 top, screw thread dwang 595 runs through brush board 596 and passes through threaded connection with brush board 596, fixedly connected with third motor 597 on a lateral wall of processing frame 54, third motor 597 passes through output shaft and screw thread dwang 595 fixed connection, processing frame 54 inside fixedly connected with horizontal pole, the horizontal pole runs through brush board 596, processing frame 54 inside fixedly connected with scraper blade 598, scraper blade 598 sets up in brush board 596 top, brush board 596 can sweep the sweeps that higher position stays on the filter board 593 to lower position, thereby guarantee the unobstructed when follow-up liquid flow of filter board 593 higher position.
The invention provides a rolling method of a roller rolling device of a planetary roller screw, which comprises the following steps:
s1, bar selection
Selecting a material rod meeting rolling standards, and checking the surface of the material rod to ensure that no flaw exists;
s2, rolling adjustment
According to the set requirement of rolling, the rolling wheel 43 meeting the standard is selected for installation, after the rolling wheel 43 is installed, if the rolling wheel 43 which is to be used subsequently is placed on the bracket 48 in the first track plate 47 through the through groove 486 for storage if the rolling wheel 43 of other types exists in the same batch, the rolling wheel 43 which is to be used subsequently slides off the second track plate 49 and is lifted and conveyed through the placement frame 493 when replaced, and then the replaced rolling wheel 43 is directly pushed down from the first track plate 47 and can automatically fall into the U-shaped placement plate 45, so that the replacement process is simple;
s3, starting rolling
The second electric push rod 473 makes the bottom plate 41 shift after working, then adjusts the interval between two rolling wheels 43 to this diameter that matches the material stick properly, rolls the material stick after rolling wheel 43 rotates afterwards, and the lubrication liquid drop that the inside of box 3 stored in the rolling process is fallen on the material stick and is lubricated and the cooling, takes off the material stick after rolling.
In the actual operation process, when the device is used, the device is firstly powered on, before rolling starts, lubricating liquid can be injected into the box body 3, the supporting plate 474 can be used for placing a material rod in the rolling process, the third electric push rod 478 can push the strip-shaped plate 477 after working, the strip-shaped plate 477 drives the first moving plate and the second moving plate to synchronously lift, the first moving plate and the second moving plate synchronously drive the supporting plate 474 to move, the purpose of lifting the supporting plate 474 is achieved, rolling wheels 43 with different types which are needed to be used are respectively placed on the bracket 48 on the inner side of the first track plate 47 through the through grooves 486, the section of the U-shaped placing plate 45 is U-shaped, when the opening of the U-shaped placing plate 45 is positioned right above, the rolling wheel 43 which is needed to be used for rolling is pushed down from the bracket 48, the rolling wheel 43 falls into the U-shaped placing plate 45 after sliding down in the first track plate 47, then after the positioning rod 46 is inserted, the threaded control rod 483 is rotated, the threaded control rod 483 drives the positioning rod 482 to move into the positioning rod 46, and the whole rolling wheel 43 is installed.
Similarly, when the rolling wheel 43 needs to be replaced, the opening of the U-shaped placing plate 45 is controlled to be downward, the positioning rod 46 is pulled away, the rolling wheel 43 falls into the second track plate 49, rolls into the placing frame 493 along the cavity channel in the second track plate 49, after entering the placing frame 493, the first electric push rod 489 works to push the movable plate 488, the movable plate 488 drives the baffle 472 to move to be inserted into the placing frame 493, the front end and the rear end of the rolling wheel 43 can be limited, the rolling wheel 43 is prevented from rolling out and falling, then the first motor 495 works to drive the threaded adjusting rod 494 to rotate, the threaded adjusting rod 494 drives the lifting plate 492 to move, the lifting plate 492 drives the placing frame 493 to move, so that the rolling wheel 43 is lifted up, and when the rolling wheel 43 is lifted to the side of the vacant bracket 48, a user can put the rolling wheel 43 into storage through the through groove 486 on the side of the bracket 48, the rolling wheel 43 can be flexibly lifted, the operation process is simple and convenient, manual long-distance replacement is not needed, and compared with manual long distance replacement.
The second electric push rod 473 can push the sliding block after working, the sliding block moves to drive the bottom plate 41 to move, the distance between the two rolling wheels 43 can be adjusted at this time according to the connection relation, then the rod is placed between the two rolling wheels 43, the second motor 498 drives the round rod to rotate after working, the round rod drives the second gear 499 to rotate, the second gear 499 drives the first gear 497 to rotate, the first gear 497 drives the sleeve 496 to rotate, the sleeve 496 drives the circular plate 44 to rotate, the circular plate 44 drives the positioning rod 46 to rotate, and the positioning rod 46 drives the rolling wheels 43 to rotate, so that the rod can be threaded.
In the rolling process, after the lubricating liquid in the box 3 can enter the spray head 57 through the connecting pipe 58, the spray head 57 sprays the lubricating liquid on the material rod, the effect of lubricating and cooling the material rod is achieved, liquid and waste scraps in the lubricating process can enter the filter plate 593 in the treatment frame 54 simultaneously, the filter plate 593 can filter the liquid, the bottom of the treatment frame 54 is reached, at the moment, the third motor 597 works and then drives the screw thread rotating rod 595 to rotate, the screw thread rotating rod 595 drives the brush plate 596 to move, the filtered scraps at the top of the filter plate 593 are swept down to the lower parts on two sides after the brush plate 596 moves and stored, the subsequent filtering performance can be guaranteed after the scraps at the top of the filter plate 593 are cleaned, the situation of gap blockage is avoided, the brush plate 596 can scrape the waste scraps possibly existing at the top of the brush plate 596 down after the scraper plate 598, finally, the liquid after the pump body 51 works can be pumped into the box 3 again for recycling, the purpose of recycling resources is achieved, and finally, after the sealing door 594 is opened, the lower positions on the filter plate 593 can be cleaned down, and the subsequent situation of cleaning the scraps can be uniformly cleaned up, and the situation of the surrounding the waste scraps can be avoided.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. The roller rolling equipment of planetary roller screw, including platform board (1), its characterized in that: the top of the platform plate (1) is fixedly connected with a frame plate (2), the top of the frame plate (2) is fixedly connected with a box body (3), the top of the platform plate (1) is provided with a rolling mechanism (4), and the frame plate (2) is provided with a lubricating mechanism (5);
the rolling mechanism (4) comprises two bottom plates (41), the two bottom plates (41) are arranged at the tops of the platform plates (1), mounting seats (42) are arranged at the tops of the two bottom plates (41), rolling wheels (43) are arranged at the inner sides of the mounting seats (42), circular plates (44) are rotationally connected to the front side wall and the rear side wall of the mounting seats (42), U-shaped placing plates (45) are fixedly connected to the circular plates (44), the front end and the rear end of the rolling wheels (43) respectively extend into the inner sides of the two U-shaped placing plates (45), the front end and the rear end of the rolling wheels (43) are respectively attached to the inner side walls of the two U-shaped placing plates (45), the inner side of the U-shaped placing plate (45) is provided with a locating rod (46), the locating rod (46) respectively penetrates through the rolling wheel (43) and the two circular plates (44), the top of the U-shaped placing plate (45) is provided with two first track plates (47), the inner side of the first track plates (47) is fixedly connected with a bracket (48), the bottom of the U-shaped placing plate (45) is provided with a second track plate (49), the top of the bottom plate (41) is fixedly connected with a supporting plate (491), the top of the bottom plate (41) is provided with a lifting plate (492), one side of the lifting plate (492) is contacted with the inner side wall of the supporting plate (491), two placing frames (493) are fixedly connected to the other side of the lifting plate (492), the placing frames (493) are arranged on one side of the second track plate (49), a threaded adjusting rod (494) is rotatably connected to the top of the bottom plate (41), the top of the threaded adjusting rod (494) is rotatably connected with the top of the supporting plate (491), the threaded adjusting rod (494) penetrates through the lifting plate (492) and is in threaded connection with the lifting plate (492), a first motor (495) is fixedly connected to the top of the supporting plate (491), the first motor (495) is fixedly connected with the threaded adjusting rod (494) through an output shaft, a through groove (486) is formed in one side wall of the first track plate (47), and the through groove (486) is arranged on one side of the bracket (48); the bottoms of the two bottom plates (41) are respectively fixedly connected with a sliding block, and one side of the sliding block is fixedly connected with a second electric push rod (473).
2. A roller rolling apparatus of a planetary roller screw as claimed in claim 1, wherein: the utility model discloses a circular plate (44) is gone up fixedly connected with sleeve (496), locating lever (46) run through sleeve (496), two mount pad (42) rear sides all are provided with first gear (497), outside sleeve (496) on mount pad (42) rear side wall of first gear (497) fixedly connected with, all fixedly connected with L shaped plate of two mount pad (42) rear sides, L shaped plate rear side fixedly connected with second motor (498), second motor (498) are through output shaft fixedly connected with round bar, round bar runs through L shaped plate rear side wall and rotates with L shaped plate to be connected, round bar outside fixedly connected with second gear (499), second gear (499) set up in first gear (497) one side, and second gear (499) meshes with first gear (497).
3. A roller rolling apparatus of a planetary roller screw as claimed in claim 2, wherein: four sleeve (496) tops all fixedly connected with accessory plate (481), accessory plate (481) inboard is provided with picture peg (482), picture peg (482) run through sleeve (496) top wall, picture peg (482) extend into inside locating lever (46), picture peg (482) top rotates and is connected with screw thread control pole (483), screw thread control pole (483) run through accessory plate (481) top and pass through threaded connection with accessory plate (481).
4. A roller rolling apparatus of a planetary roller screw as claimed in claim 1, wherein: two fixed plates (484) are all fixedly connected with at two bottom plate (41) tops, and first track board (47) and second track board (49) all set up between two fixed plates (484), and first track board (47) and second track board (49) all with two fixed plates (484) fixed connection, fixedly connected with locating support (485) between two fixed plates (484), locating support (485) one side and mount pad (42) one side fixed connection.
5. A roller rolling apparatus of a planetary roller screw as claimed in claim 1, wherein: bottom plate (41) top fixedly connected with montant (487), montant (487) top and inboard top fixed connection of backup pad (491), montant (487) run through lifter plate (492), place frame (493) one side fixedly connected with square board, place frame (493) one side and be provided with fly leaf (488), fly leaf (488) run through two square boards respectively, the inboard fixedly connected with first electric putter (489) of fly leaf (488), first electric putter (489) top fixedly connected with diaphragm (471), diaphragm (471) fixedly connected with is in two places frame (493) intermediate positions, fly leaf (488) inboard is provided with two baffles (472), and two baffles (472) all run through and place frame (493) bottom, two spouts have been seted up at platen (1) top, and two sliders set up respectively in two spouts are inside, and slider and spout phase-match, and second electric putter (473) are fixedly connected with inside the spout.
6. A roller rolling apparatus of a planetary roller screw as claimed in claim 1, wherein: the utility model discloses a novel electric power tool is characterized in that two supporting plates (474) are arranged at the top of a platform plate (1), a rectangular frame (475) is fixedly connected to the top of the platform plate (1), a first movable plate is connected inside the rectangular frame (475) in a sliding mode, the first movable plate extends out of the rectangular frame (475), an auxiliary frame (476) is fixedly connected to the front side wall and the rear side wall of the platform plate (1), a second movable plate is connected inside the auxiliary frame (476) in a sliding mode, the second movable plate extends out of the auxiliary frame (476), the top of the first movable plate and the top of the second movable plate are fixedly connected with the bottom of the supporting plate (474), a strip-shaped plate (477) is arranged between the auxiliary frame (476) and the rectangular frame (475), the front end and the rear end of the strip-shaped plate (477) are respectively fixedly connected with the first movable plate and the second movable plate, a third electric push rod (478) is fixedly connected to the bottom of the strip-shaped plate (477) and the inner side of the auxiliary frame (478).
7. A roller rolling apparatus of a planetary roller screw as claimed in claim 1, wherein: the lubricating mechanism (5) comprises a pump body (51), the pump body (51) is fixedly connected to one side wall of the box body (3), the output end of the pump body (51) is communicated with one side wall of the box body (3), a liquid injection pipe (52) is fixedly connected to the top of the box body (3), a sealing cover is arranged at the top of the liquid injection pipe (52), the sealing cover extends into the liquid injection pipe (52) and is matched with the liquid injection pipe (52), the input end of the pump body (51) is fixedly connected with a pipe body (53), the bottom of the platform plate (1) is fixedly connected with a processing frame (54), a liquid collecting bucket (55) is fixedly connected to the top of the platform plate (1), a liquid discharging pipe (56) is fixedly connected to one side wall of the processing frame (54), a first valve is arranged on the liquid discharging pipe (56), and the bottom of the pipe body (53) is fixedly connected to one side wall of the processing frame (54).
8. A roller rolling apparatus of a planetary roller screw as claimed in claim 1, wherein: the utility model discloses a shower nozzle, including box (3) and frame board (2), including box (2) and box, box (2) are including box, shower nozzle (57) are provided with at the top of box (1), shower nozzle (57) rear side fixedly connected with links up pipe (58), link up pipe (58) top and box (3) back lateral wall fixed connection, be provided with the second valve on linking pipe (58), frame board (2) inboard top fixedly connected with spacing frame (59), the inside sliding connection of spacing frame (59) has push-pull plate (591), push-pull plate (591) extends spacing frame (59) outside, push-pull plate (591) rear side and shower nozzle (57) front side fixed connection, push-pull plate (591) front side fixedly connected with rectangular plate, rectangular plate top fixedly connected with fourth electric putter (592) and frame board (2) inboard top fixed connection.
9. A roller rolling apparatus of a planetary roller screw as claimed in claim 7, wherein: the utility model discloses a brush plate, including processing frame (54) inside fixedly connected with filter (593), be provided with two sealing door (594) on processing frame (54) front side wall, two sealing door (594) pass through hinge connection with processing frame (54), processing frame (54) inside rotation is connected with screw thread dwang (595), screw thread dwang (595) outside is provided with brush board (596), brush board (596) bottom contacts with filter (593) top, screw thread dwang (595) run through brush board (596) and pass through threaded connection with brush board (596), fixedly connected with third motor (597) on processing frame (54) a lateral wall, third motor (597) pass through output shaft and screw thread dwang (595) fixed connection, processing frame (54) inside fixedly connected with horizontal pole, horizontal pole runs through brush board (596), processing frame (54) inside fixedly connected with scraper blade (598), scraper blade (598) set up in brush board (596) top.
10. The rolling method of a roller rolling apparatus of a planetary roller screw according to claim 7, characterized in that: the method comprises the following steps:
s1, bar selection
Selecting a material rod meeting rolling standards, and checking the surface of the material rod to ensure that no flaw exists;
s2, rolling adjustment
According to the set requirement of rolling, selecting rolling wheels (43) meeting the standard for installation, after the rolling wheels are installed, if the rolling wheels (43) to be used subsequently are placed on brackets (48) in a first track plate (47) through grooves (486) and are placed on the brackets, when the rolling wheels are replaced, the rolling wheels (43) to be taken down slide off the second track plate (49) and are lifted and conveyed through a placement frame (493), and then the rolling wheels (43) to be replaced can be automatically dropped into the U-shaped placement plate (45) by being directly pushed down from the first track plate (47), so that the replacement process is simple;
s3, starting rolling
The second electric push rod (473) makes the bottom plate (41) shift after working, then adjusts the interval between two rolling wheels (43) to this diameter that matches the batching stick properly, rolls the batching stick after rolling wheel (43) rotate afterwards, and the lubrication liquid drop that box (3) inside stored is on the batching stick in the rolling process lubricates and cools down, takes off the batching stick after rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311745830.2A CN117415256B (en) | 2023-12-19 | 2023-12-19 | Roller rolling equipment and method for planetary roller screw rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311745830.2A CN117415256B (en) | 2023-12-19 | 2023-12-19 | Roller rolling equipment and method for planetary roller screw rod |
Publications (2)
| Publication Number | Publication Date |
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| CN117415256A CN117415256A (en) | 2024-01-19 |
| CN117415256B true CN117415256B (en) | 2024-02-27 |
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| CN202311745830.2A Active CN117415256B (en) | 2023-12-19 | 2023-12-19 | Roller rolling equipment and method for planetary roller screw rod |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN213256866U (en) * | 2020-09-27 | 2021-05-25 | 江西台鑫钢铁有限公司 | Deformed steel bar cotton gin convenient to change roll |
| CN113414328A (en) * | 2021-08-05 | 2021-09-21 | 海盐金牛机械科技股份有限公司 | Screw rod processing thread rolling machine |
| CN216502131U (en) * | 2021-12-29 | 2022-05-13 | 黄森燕 | Thread rolling device for hardware production |
| CN114653873A (en) * | 2022-04-11 | 2022-06-24 | 海盐汇联通用配件有限公司 | Thread rolling device |
| CN116511252A (en) * | 2023-04-28 | 2023-08-01 | 上海西重所重型机械成套有限公司 | Rolling mill roll changing equipment and rolling mill roll changing method |
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2023
- 2023-12-19 CN CN202311745830.2A patent/CN117415256B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213256866U (en) * | 2020-09-27 | 2021-05-25 | 江西台鑫钢铁有限公司 | Deformed steel bar cotton gin convenient to change roll |
| CN113414328A (en) * | 2021-08-05 | 2021-09-21 | 海盐金牛机械科技股份有限公司 | Screw rod processing thread rolling machine |
| CN216502131U (en) * | 2021-12-29 | 2022-05-13 | 黄森燕 | Thread rolling device for hardware production |
| CN114653873A (en) * | 2022-04-11 | 2022-06-24 | 海盐汇联通用配件有限公司 | Thread rolling device |
| CN116511252A (en) * | 2023-04-28 | 2023-08-01 | 上海西重所重型机械成套有限公司 | Rolling mill roll changing equipment and rolling mill roll changing method |
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