Railway turnout flat plate drilling device and method

Abstract

The present invention discloses a drilling device and method for a railway turnout flat pad, and specifically relates to the technical field of turnout flat pad processing, comprising a base, a support frame is fixedly installed on the top of the base, a transfer mechanism is fixedly installed on the top of the support frame, a cutting mechanism is fixedly installed on one side of the top of the transfer mechanism, a drilling mechanism is fixedly installed on the side of the top of the transfer mechanism away from the cutting mechanism, a guide piece is provided between the cutting mechanism and the drilling mechanism, and a waste storage frame is fixedly installed on the side of the top of the base close to the drilling mechanism. The present invention, by arranging the transfer mechanism, the cutting mechanism and the drilling mechanism, and using the guide piece in combination, can automatically cut the long steel plates on both sides into short steel plate blanks, and automatically stack, transport and position them, and can also automatically and synchronously perform automatic drilling processing and automatic flipping and material return of two short steel plate blanks, thereby improving the overall drilling processing efficiency of the railway turnout flat pad.

Description

Technical Field

[0001] The invention relates to the technical field of turnout flat pad processing, in particular to a railway turnout flat pad drilling device and method. Background Art

[0002] A railway turnout is a line connection device for railway vehicles to transfer from one track to another. It is also one of the weak links of the track. It is usually laid in large quantities at stations and marshalling yards. With turnouts, the line's capacity can be fully utilized. Even for a single-track railway, by laying turnouts and building a fork line that is larger than the length of the train, trains can be driven in opposite directions. Turnouts play an important role on railway lines.

[0003] Iron pads are the main load-bearing components of turnout products and an important part of the sub-rail foundation. Their main functions are to fix the rails, maintain the track gauge, and transfer loads. Under the dynamic action of the train, its various components must have sufficient strength and stability to ensure that the train runs safely, smoothly, and uninterruptedly at the specified high speed. Iron pads include slide plates, support pads, rudder pads, flat pads, guardrail pads, and frog pads. Among them, when processing and producing flat pads, drilling equipment is required to drill holes in the flat pads.

[0004] Traditionally, the drilling process of turnout flat pads is to first cut the long steel plate, then manually move each short steel plate blank to the drilling equipment for drilling, and finally manually return the material. The drilling efficiency of a single short steel plate blank is slow. Therefore, we propose a railway turnout flat pad drilling device and method to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a railway turnout flat pad drilling device and method to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a railway turnout flat pad drilling device, comprising a base, a support frame is fixedly installed on the top of the base, a transfer mechanism is fixedly installed on the top of the support frame, a cutting mechanism is fixedly installed on one side of the top of the transfer mechanism, a drilling mechanism is fixedly installed on the side of the top of the transfer mechanism away from the cutting mechanism, a guide piece is provided between the cutting mechanism and the drilling mechanism, a waste storage frame is fixedly installed on the side of the top of the base close to the drilling mechanism, and a belt conveyor is fixedly installed on the top of the base.

[0007] As a preferred technical solution of the present invention, the transfer mechanism includes a movable horizontal frame, which is fixedly installed on the top of the support frame, and a movable horizontal groove is opened on the movable horizontal frame. A sliding card in the movable horizontal groove is provided with two symmetrically distributed movable slides, and a flip axis is rotatably installed in the middle of the two movable slides, and a flip seat is fixedly installed in the middle of the flip axis. A positioning outer frame is fixedly installed on the top and bottom ends of the flip seat, and a positioning slider is slidably installed on the positioning outer frame, and a first telescopic rod is fixedly installed on the positioning outer frame, and a driving end of the first telescopic rod and a corresponding positioning slider are fixedly installed.

[0008] As a preferred technical solution of the present invention, both ends of the flip shaft are fixedly installed with a driven worm gear, the outer side of the driven worm gear is meshingly connected with a driving worm, the outer side of the driving worm is rotatably installed with a rotating frame, the rotating frame is fixedly installed on a moving slide, both ends of the driving worm are fixedly installed with an auxiliary shaft, the outer side of the auxiliary shaft is fixedly sleeved with a one-way bearing, the outer side of the one-way bearing is fixedly installed with a driving gear, the outer side of the moving horizontal frame close to the waste storage frame is provided with a first transmission rack used in conjunction with the driving gear, the outer side of the first transmission rack is fixedly installed with a connecting frame, the connecting frame is fixedly installed on the outer side of the moving horizontal frame, and the driving gear can be meshed and connected with the first transmission rack close to the moving horizontal frame.

[0009] As a preferred technical solution of the present invention, a multi-stage telescopic rod is fixedly installed in the movable transverse groove, and the driving end of the multi-stage telescopic rod and the movable slide seat are fixedly installed.

[0010] As a preferred technical solution of the present invention, the cutting mechanism includes a first material guide frame and a second material guide frame, the bottom end of the first material guide frame is fixedly installed with a first frame, the first frame is fixedly installed on the top of the movable horizontal frame, the bottom end of the second material guide frame is fixedly installed with a second frame, the second frame is fixedly installed on the top of the movable horizontal frame, the positioning outer frame is located between the first material guide frame and the second material guide frame, the bottom of the first material guide frame is provided with a first material guide groove, the bottom of the second material guide frame is provided with a second material guide groove, the position of the first material guide groove is lower than the position of the second material guide groove, the opposite ends of the first material guide groove and the second material guide groove are rotatably installed with moving rollers, one end of the moving rollers are fixedly installed with transmission gears, the two vertically corresponding transmission gears are meshed and connected, and the opposite ends of the first material guide groove and the second material guide groove are rotatably installed with guide rollers.

[0011] As a preferred technical solution of the present invention, the opposite ends of the first material guide trough and the second material guide trough are both slidably clamped with cutting knives, and the opposite sides of the top ends of the first material guide frame and the second material guide frame are fixedly installed with telescopic cylinders, and the driving end of the telescopic cylinder and the top end of the corresponding cutting knife are fixedly installed.

[0012] As a preferred technical solution of the present invention, the end of the moving roller at the top position on the first material guide frame and the end of the moving roller at the bottom position on the second material guide frame are fixedly sleeved with a sprocket transmission group, the sprocket transmission group includes two sprockets and a transmission chain meshed on the outside of the two sprockets, the sprockets are fixedly mounted on the ends of the corresponding moving rollers, the outside of the second material guide frame is fixedly mounted with a driving motor, and the driving end of the driving motor is fixedly mounted on the end of the moving roller at the top position on the second material guide frame.

[0013] As a preferred technical solution of the present invention, the drainage member includes two symmetrically distributed drainage side plates, mounting frames are fixedly installed on opposite sides of the drainage side plates, the mounting frames are fixedly installed with the top of the movable horizontal frame, and a gathering side plate is fixedly installed on one end of the drainage side plate close to the cutting mechanism, and the two gathering side plates are in a symmetrical distribution structure.

[0014] As a preferred technical solution of the present invention, the drilling mechanism includes a mechanism frame, which is fixedly installed on the top of the movable horizontal frame, and two symmetrically distributed first linear electric cylinders are fixedly installed on the mechanism frame, and the driving end of the first linear electric cylinder is fixedly installed with a second linear electric cylinder, the first linear electric cylinder and the second linear electric cylinder are vertically distributed, and the driving end of the second linear electric cylinder is fixedly installed with a mounting seat, and the bottom end of the mounting seat is fixedly installed with a lifting cylinder, and the driving end of the lifting cylinder is fixedly installed with a drilling device.

[0015] A method for using a railway turnout flat pad drilling device comprises the following steps:

[0016] The first and second guide frames are moved to the second position by the second gear, and the second gear is moved to the second position by the second gear.

[0017] Step 2: Move the positioning outer frame carrying the two short steel slabs to the side away from the cutting mechanism, and move the two short steel slabs between the material gathering side plates on both sides. Under the material gathering effect of the material gathering side plates on both sides, move the two short steel slabs to the middle and place them between the two guide side plates. Under the guidance of the two guide side plates, the two short steel slabs are stably transported and positioned at the same time. At the same time, control the opening of the first telescopic rod to drive the corresponding positioning slider to slide in the positioning outer frame to position the two short steel slabs between the positioning outer frame and the positioning slider.

[0018] Step 3: Move the positioning outer frame carrying the two short steel slabs to the side away from the cutting mechanism until it reaches the drilling mechanism;

[0019] Step 4: Control the first linear electric cylinder and the second linear electric cylinder to drive the lifting cylinder and the drilling equipment to move in the X direction and the Y direction, control the lifting cylinder to drive the drilling equipment to move in the Z direction, flexibly adjust the position of the drilling equipment, use the drilling equipment to automatically drill two short steel slabs, and collect and store the generated waste chips through the waste storage frame;

[0020] Step 5. When the drilling of the short steel slab is completed, it continues to move to the side away from the cutting mechanism, and the moving slide drives the rotating frame, the driving worm, the auxiliary shaft, the one-way bearing and the driving gear to move to the side away from the cutting mechanism. At this time, the driving gear and the first transmission rack are meshed and connected on the side close to the moving horizontal frame, and the first transmission rack drives the driving gear to rotate. At this time, the outer ring and the inner ring of the one-way bearing are locked, and the driving gear rotates to drive the auxiliary shaft to rotate, driving the driving worm to drive the driven worm gear to rotate, thereby driving the flipping shaft to rotate, and then driving the flipping seat and the positioning outer frames on both sides to flip, thereby driving the short steel slab to flip, and flipping the other positioning outer frame that has not positioned the short steel slab to the upper position, so as to facilitate the subsequent positioning using the positioning outer frame. When flipping, the waste generated by the drilling of the short steel slab is collected and stored by the waste storage frame;

[0021] Step 6. After the flipping is completed, the mobile slide drives the rotating frame, the driving worm, the auxiliary shaft, the one-way bearing and the driving gear to move to the side close to the cutting mechanism, and the driving gear and the first transmission rack are meshed and connected on the side close to the moving horizontal frame, and the first transmission rack drives the driving gear to rotate in the opposite direction, and the outer ring of the one-way bearing rotates in the inner ring. The driving gear rotation cannot drive the auxiliary shaft to rotate and move to the position of the belt conveyor. At this time, the control controls the opening of the first telescopic rod to drive the corresponding positioning slider to slide in the opposite direction in the positioning outer frame, and the short steel slab after drilling loses its positioning and falls on the belt conveyor for transportation and subsequent processing;

[0022] Step seven, control the movable slide again to drive the rotating frame, driving worm, auxiliary shaft, one-way bearing and driving gear to move to the side close to the cutting mechanism until the movable slide moves to between the first material guide frame and the second material guide frame, and then continue to automatically cut, automatically guide and position, automatically drill, and automatically flip and return the long steel plates.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. By setting up the transfer mechanism, cutting mechanism and drilling mechanism, and using the guide parts in combination, the long steel plates on both sides can be automatically cut into short steel plate blanks and automatically stacked, transported and positioned, and the two short steel plate blanks can be automatically and synchronously drilled and automatically turned over and returned, thereby improving the overall drilling efficiency of the railway turnout flat pads.

[0025] 2. By setting up a waste storage frame, the waste chips generated by drilling the short steel slab can be collected and stored. When the short steel slab is turned over after drilling, the waste chips can also be collected and stored, which is convenient for the subsequent centralized treatment of the waste chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a schematic diagram of the structure of the present invention.

[0028] Figure 2 is a schematic diagram of the structure of the transfer mechanism in the present invention,

[0029] Figure 3 For the present invention Figure 2 The enlarged view of point A in the middle.

[0030] Figure 4 This is a schematic diagram of the structural connection between the positioning outer frame and the positioning slider in the present invention.

[0031] Figure 5 is a schematic diagram of the structure of the cutting mechanism in the present invention,

[0032] Figure 6 is another schematic diagram of the structure of the cutting mechanism in the present invention,

[0033] Figure 7 It is a schematic diagram of the structure of the drainage member in the present invention,

[0034] Figure 8It is a structural schematic diagram of the drilling mechanism in the present invention.

[0035] In the figure: 1, base; 2, support frame; 3, transfer mechanism; 4, cutting mechanism; 5, drainage member; 6, drilling mechanism; 7, waste storage frame; 8, belt conveyor; 31, moving horizontal frame; 301, moving horizontal groove; 32, moving slide seat; 33, turning shaft; 34, turning seat; 35, positioning outer frame; 351, positioning slide block; 352, first telescopic rod; 36, driven worm gear; 361, driving worm; 362, rotating frame; 363, auxiliary shaft; 37, one-way bearing; 38, driving gear; 39, first transmission rack; 391, connecting frame; 31 0. Multi-stage telescopic rod; 41. First material guide frame; 42. Second material guide frame; 411. First frame; 421. Second frame; 401. First material guide trough; 402. Second material guide trough; 43. Moving roller; 431. Transmission gear; 44. Guide roller; 45. Sprocket transmission group; 46. Driving motor; 47. Cutting knife; 471. Telescopic cylinder; 51. Guide side plate; 52. Mounting frame; 53. Material gathering side plate; 61. Mechanism frame; 62. First linear electric cylinder; 63. Second linear electric cylinder; 64. Mounting seat; 65. Lifting cylinder; 66. Drilling equipment. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Example: Figure 1-8 As shown, the present invention provides a drilling device for a railway turnout flat pad, comprising a base 1, a support frame 2 is fixedly installed on the top of the base 1, a transfer mechanism 3 is fixedly installed on the top of the support frame 2, and the transfer mechanism 3 is used to automatically transport and flip short steel slabs, a cutting mechanism 4 is fixedly installed on one side of the top of the transfer mechanism 3, and the cutting mechanism 4 is used to automatically cut long steel plates into short steel slabs, a drilling mechanism 6 is fixedly installed on the side of the top of the transfer mechanism 3 away from the cutting mechanism 4, and the drilling mechanism 6 is used to automatically drill holes in the short steel slabs, a guide member 5 is provided between the cutting mechanism 4 and the drilling mechanism 6, and the guide member 5 is used to guide and position the cut short steel slabs, a waste storage frame 7 is fixedly installed on the side of the top of the base 1 close to the drilling mechanism 6, and the waste storage frame 7 is used to collect and store waste generated by drilling, and a belt conveyor 8 is fixedly installed on the top of the base 1, and the belt conveyor 8 is used to transport the drilled short steel slabs for subsequent processing.

[0038] The transfer mechanism 3 includes a moving horizontal frame 31, which is fixedly mounted on the top of the support frame 2. A moving horizontal groove 301 is provided on the moving horizontal frame 31. Two symmetrically distributed moving slides 32 are provided in the moving horizontal groove 301. A multi-stage telescopic rod 310 is fixedly mounted in the moving horizontal groove 301. The driving end of the multi-stage telescopic rod 310 and the moving slide 32 are fixedly mounted. The multi-stage telescopic rod 310 is controlled to open and drive the moving slide 32 to translate and slide in the moving horizontal groove 301. The middle part of the two moving slides 32 is rotatably mounted with a turning member. A rotating shaft 33, a turning seat 34 is fixedly installed in the middle of the turning shaft 33, a positioning outer frame 35 is fixedly installed on the top and bottom ends of the turning seat 34, a positioning slider 351 is slidably provided in the positioning outer frame 35, a first telescopic rod 352 is fixedly installed on the positioning outer frame 35, a driving end of the first telescopic rod 352 and a corresponding positioning slider 351 are fixedly installed, the first telescopic rod 352 is controlled to open and drive the corresponding positioning slider 351 to slide in the positioning outer frame 35, so as to position the short steel slab between the positioning outer frame 35 and the positioning slider 351.

[0039] The two ends of the flip shaft 33 are fixedly installed with a driven worm wheel 36, the outer side of the driven worm wheel 36 is meshedly connected with a driving worm 361, the outer side of the driving worm 361 is rotatably installed with a rotating frame 362, and the rotating frame 362 is fixedly installed on the movable slide 32. The two ends of the driving worm 361 are fixedly installed with an auxiliary shaft 363, and the auxiliary shaft 363 is controlled to rotate to drive the driving worm 361 to drive the driven worm wheel 36 to rotate, thereby driving the flip shaft 33 to rotate, and then driving the flip seat 34. The positioning outer frames 35 on both sides are turned over, thereby driving the short steel slab to turn over. The outer sides of the auxiliary shafts 363 are fixedly sleeved with one-way bearings 37, and the outer sides of the one-way bearings 37 are fixedly installed with driving gears 38. The outer side of the mobile horizontal frame 31 near the waste storage frame 7 is provided with a first transmission rack 39 used in conjunction with the driving gear 38. The outer side of the first transmission rack 39 is fixedly installed with a connecting frame 391, and the connecting frame 391 is fixedly installed on the outer side of the mobile horizontal frame 31. The driving gear 38 can be meshed and connected with the first transmission rack 39 on the side close to the moving horizontal frame 31. When the short steel slab is drilled and moved to the side away from the cutting mechanism 4, the moving slide 32 drives the rotating frame 362, the driving worm 361, the auxiliary shaft 363, the one-way bearing 37 and the driving gear 38 to move to the side away from the cutting mechanism 4. At this time, the driving gear 38 is meshed and connected with the first transmission rack 39 on the side close to the moving horizontal frame 31, and the first transmission rack 39 drives the driving gear 38 to rotate. At this time, the one-way bearing 37 is outwardly rotated. The outer ring and the inner ring are locked, and the driving gear 38 rotates to drive the auxiliary shaft 363 to rotate. On the contrary, when the movable slide 32 drives the rotating frame 362, the driving worm 361, the auxiliary shaft 363, the one-way bearing 37 and the driving gear 38 to move toward the side close to the cutting mechanism 4, the driving gear 38 and the first transmission rack 39 are meshed and connected with the side close to the movable horizontal frame 31, and the first transmission rack 39 drives the driving gear 38 to rotate in the opposite direction, and the outer ring of the one-way bearing 37 rotates inside the inner ring, and the driving gear 38 cannot drive the auxiliary shaft 363 to rotate.

[0040] The cutting mechanism 4 includes a first material guide frame 41 and a second material guide frame 42. A first frame 411 is fixedly installed at the bottom end of the first material guide frame 41, and the first frame 411 is fixedly installed at the top of the movable horizontal frame 31. A second frame 421 is fixedly installed at the bottom end of the second material guide frame 42, and the second frame 421 is fixedly installed at the top of the movable horizontal frame 31. The positioning outer frame 35 is located between the first material guide frame 41 and the second material guide frame 42. A first material guide groove 401 is opened at the bottom of the first material guide frame 41, and a second material guide groove 402 is opened at the bottom of the second material guide frame 42. The position of the first material guide trough 401 is lower than that of the second material guide trough 402. When in use, two long steel plates are respectively passed through the first material guide trough 401 and the second material guide trough 402. The opposite ends of the first material guide trough 401 and the second material guide trough 402 are rotatably installed with moving rollers 43, and one end of the moving rollers 43 is fixedly installed with a transmission gear 431, and the two vertically corresponding transmission gears 431 are meshed and connected. The opposite ends of the first material guide trough 401 and the second material guide trough 402 are rotatably installed with guide rollers 44, and the long steel plates are placed between the two moving rollers 43 and the two guide rollers 44.

[0041] The opposite ends of the first material guide trough 401 and the second material guide trough 402 are both slidably clamped with cutting knives 47, and the opposite sides of the top ends of the first material guide frame 41 and the second material guide frame 42 are fixedly installed with telescopic cylinders 471, and the driving end of the telescopic cylinder 471 and the top end of the corresponding cutting knife 47 are fixedly installed. When in use, the telescopic cylinder 471 is controlled to drive the cutting knife 47 to descend, and the opposite ends of the long steel plates on both sides are automatically cut. Since the position of the first material guide trough 401 is lower than that of the second material guide trough 402, the two short steel plate blanks cut off are automatically stacked in the positioning outer frame 35, which is convenient for the subsequent synchronous automatic drilling of the two short steel plates, thereby improving the overall drilling efficiency of the railway turnout flat pad.

[0042] The end of the moving roller 43 at the top position on the first guide frame 41 and the end of the moving roller 43 at the bottom position on the second guide frame 42 are fixedly sleeved with a sprocket transmission group 45, and the sprocket transmission group 45 includes two sprockets and a transmission chain meshed with the outer sides of the two sprockets. The sprockets are fixedly mounted on the ends of the corresponding moving rollers 43, and the outer side of the second guide frame 42 is fixedly mounted with a driving motor 46, and the driving end of the driving motor 46 is fixedly mounted on the end of the moving roller 43 at the top position on the second guide frame 42. When in use, the driving motor 46 is controlled to be turned on, and the sprocket transmission group 45 is used in conjunction with the use to synchronously drive the moving roller 43 at the top position on the first guide frame 41 and the moving roller 43 at the bottom position on the second guide frame 42 to synchronize, and cooperate with the transmission of the two transmission gears 431 to drive the moving roller 43 on the first guide frame 41 and the moving roller 43 on the second guide frame 42 to rotate synchronously in the opposite directions, thereby driving the long steel plates on both sides to move toward each other, so as to facilitate continuous and synchronous automatic cutting of the long steel plates on both sides.

[0043] The guiding member 5 includes two symmetrically distributed guiding side plates 51, and mounting frames 52 are fixedly installed on opposite sides of the guiding side plates 51. The mounting frames 52 are fixedly installed with the top of the movable cross frame 31. The guiding side plates 51 are fixedly installed with a gathering side plate 53 at one end close to the cutting mechanism 4. The two gathering side plates 53 are symmetrically distributed. After the two short steel slabs cut are automatically stacked in the positioning outer frame 35, they are automatically transported to the side of the drilling mechanism 6, and the two short steel slabs are moved between the gathering side plates 53 on both sides. Under the gathering action of the gathering side plates 53 on both sides, the two short steel slabs are brought closer to the middle and placed between the two guiding side plates 51. Under the guidance of the two guiding side plates 51, the two short steel slabs are stably transported and positioned at the same time, which is convenient for the subsequent stable automatic drilling of the two short steel slabs.

[0044] The drilling mechanism 6 includes a mechanism frame 61, which is fixedly mounted on the top of the movable horizontal frame 31, and two symmetrically distributed first linear electric cylinders 62 are fixedly mounted on the mechanism frame 61, and a second linear electric cylinder 63 is fixedly mounted on the driving end of the first linear electric cylinder 62, and the first linear electric cylinder 62 and the second linear electric cylinder 63 are vertically distributed, and a mounting seat 64 is fixedly mounted on the driving end of the second linear electric cylinder 63, and a lifting cylinder 65 is fixedly mounted on the bottom end of the mounting seat 64, and a drilling device 66 is fixedly mounted on the driving end of the lifting cylinder 65. When in use, the first linear electric cylinder 62 and the second linear electric cylinder 63 are controlled to be turned on to drive the lifting cylinder 65 and the drilling device 66 to move in the X direction and the Y direction, and the lifting cylinder 65 is controlled to be turned on to drive the drilling device 66 to move in the Z direction, and the position of the drilling device 66 is flexibly adjusted, and the drilling device 66 is used to automatically drill two short steel slabs.

[0045] A method for using a railway turnout flat pad drilling device comprises the following steps:

[0046] Step 1: Control the multi-stage telescopic rod 310 to drive the moving slide 32 to slide in the moving transverse groove 301, move the positioning outer frame 35 to between the first material guide frame 41 and the second material guide frame 42, respectively pass the two long steel plates through the first material guide groove 401 and the second material guide groove 402, control the drive motor 46 to start, cooperate with the sprocket transmission group 45, synchronously drive the top position moving roller 43 on the first material guide frame 41 and the bottom position moving roller 43 on the second material guide frame 42 to synchronize, cooperate with the two transmission gears 431 The transmission drives the moving roller 43 on the first material guide frame 41 and the moving roller 43 on the second material guide frame 42 to rotate synchronously in the opposite direction, thereby driving the long steel plates on both sides to move toward each other, until the cutting parts of the long steel plates on both sides correspond to the positions of the corresponding cutting knives 47, and the telescopic cylinder 471 is controlled to drive the cutting knives 47 to descend, and the opposite ends of the long steel plates on both sides are automatically cut. Since the position of the first material guide groove 401 is lower than that of the second material guide groove 402, the two short steel plate blanks cut are automatically stacked in the positioning outer frame 35;

[0047] Step 2: Move the positioning outer frame 35 carrying the two short steel slabs to the side away from the cutting mechanism 4, and move the two short steel slabs between the material gathering side plates 53 on both sides. Under the material gathering effect of the material gathering side plates 53 on both sides, the two short steel slabs are moved closer to the middle and placed between the two guide side plates 51. Under the guidance of the two guide side plates 51, the two short steel slabs are stably transported and positioned at the same time. At the same time, the first telescopic rod 352 is controlled to open and drive the corresponding positioning slider 351 to slide in the positioning outer frame 35 to position the two short steel slabs between the positioning outer frame 35 and the positioning slider 351.

[0048] Step 3: Move the positioning outer frame 35 carrying the two short steel slabs to a side away from the cutting mechanism 4 until it reaches the drilling mechanism 6;

[0049] Step 4: Control the first linear electric cylinder 62 and the second linear electric cylinder 63 to drive the lifting cylinder 65 and the drilling device 66 to move in the X direction and the Y direction, control the lifting cylinder 65 to drive the drilling device 66 to move in the Z direction, flexibly adjust the position of the drilling device 66, and use the drilling device 66 to automatically drill two short steel slabs, and the generated waste chips are collected and stored by the waste storage frame 7;

[0050] Step 5, when the drilling of the short steel slab is completed, it continues to move to the side away from the cutting mechanism 4, and the moving slide 32 drives the rotating frame 362, the driving worm 361, the auxiliary shaft 363, the one-way bearing 37 and the driving gear 38 to move to the side away from the cutting mechanism 4. At this time, the driving gear 38 and the first transmission rack 39 are meshed and connected on the side close to the moving horizontal frame 31, and the first transmission rack 39 drives the driving gear 38 to rotate. At this time, the outer ring and the inner ring of the one-way bearing 37 are locked, and the driving gear 38 rotates to drive the auxiliary shaft 363 to rotate, driving the driving worm 361 to drive the driven worm gear 36 to rotate, thereby driving the turning shaft 33 to rotate, and then driving the turning seat 34 and the positioning outer frames 35 on both sides to turn over, thereby driving the short steel slab to turn over, and flipping the other positioning outer frame 35 without positioning the short steel slab to the upper position, so as to facilitate the subsequent positioning outer frame 35 to be used for positioning. When flipping, the waste generated by the drilling of the short steel slab is collected and stored by the waste storage frame 7;

[0051] Step 6, after the flipping is completed, the mobile slide 32 drives the rotating frame 362, the driving worm 361, the auxiliary shaft 363, the one-way bearing 37 and the driving gear 38 to move to the side close to the cutting mechanism 4, and the driving gear 38 and the first transmission rack 39 are meshed and connected on the side close to the moving horizontal frame 31, and the first transmission rack 39 drives the driving gear 38 to rotate in the opposite direction, and the outer ring of the one-way bearing 37 rotates inside the inner ring. The rotation of the driving gear 38 cannot drive the auxiliary shaft 363 to rotate, and moves to the position of the belt conveyor 8. At this time, the control controls the opening of the first telescopic rod 352 to drive the corresponding positioning slider 351 to slide in the opposite direction in the positioning outer frame 35, and the short steel slab after drilling loses its positioning and falls on the belt conveyor 8 for transportation and subsequent processing;

[0052] Step seven, control the movable slide 32 again to drive the rotating frame 362, the driving worm 361, the auxiliary shaft 363, the one-way bearing 37 and the driving gear 38 to move toward the side close to the cutting mechanism 4 until the movable slide 32 moves between the first material guide frame 41 and the second material guide frame 42, and then continue to automatically cut, automatically guide and position, automatically drill, and automatically flip and return the long steel plates.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A railway turnout flat plate drilling device, comprising a base (1), characterized in that: A support frame (2) is fixedly mounted on the top of the base (1), a transfer mechanism (3) is fixedly mounted on the top of the support frame (2), a cutting mechanism (4) is fixedly mounted on one side of the top of the transfer mechanism (3), a drilling mechanism (6) is fixedly mounted on the side of the top of the transfer mechanism (3) away from the cutting mechanism (4), a guide member (5) is provided between the cutting mechanism (4) and the drilling mechanism (6), a waste storage frame (7) is fixedly mounted on the side of the top of the base (1) close to the drilling mechanism (6), and a belt conveyor (8) is fixedly mounted on the top of the base (1); The transfer mechanism (3) comprises a movable horizontal frame (31), the movable horizontal frame (31) is fixedly mounted on the top of the support frame (2), the movable horizontal frame (31) is provided with a movable horizontal groove (301), the movable horizontal groove (301) is provided with two symmetrically distributed movable slides (32), the middle parts of the two movable slides (32) are rotatably mounted with a flip shaft (33), the middle part of the flip shaft (33) is fixedly mounted with a flip seat (34), the top and bottom ends of the flip seat (34) are fixedly mounted with a positioning outer frame (35), the positioning outer frame (35) is provided with a positioning slider (351) in a sliding manner, the positioning outer frame (35) is fixedly mounted with a first telescopic rod (352), and the driving end of the first telescopic rod (352) and the corresponding positioning slider (351) are fixedly mounted; A driven worm gear (36) is fixedly mounted on both ends of the flip shaft (33); a driving worm (361) is meshingly connected to the outside of the driven worm gear (36); a rotating frame (362) is rotatably mounted on the outside of the driving worm (361); the rotating frame (362) is fixedly mounted on the movable slide (32); auxiliary shafts (363) are fixedly mounted on both ends of the driving worm (361); a one-way bearing (37) is fixedly sleeved on the outside of the auxiliary shaft (363); the ... A driving gear (38) is fixedly mounted on the outer side of each bearing (37); a first transmission rack (39) used in conjunction with the driving gear (38) is provided on the outer side of the movable horizontal frame (31) near the waste storage frame (7); a connecting frame (391) is fixedly mounted on the outer side of the first transmission rack (39); the connecting frame (391) is fixedly mounted on the outer side of the movable horizontal frame (31); and the driving gear (38) can be meshedly connected with the first transmission rack (39) on the side near the movable horizontal frame (31); The cutting mechanism (4) comprises a first material guide frame (41) and a second material guide frame (42); a first frame (411) is fixedly mounted on the bottom end of the first material guide frame (41), and the first frame (411) is fixedly mounted on the top end of the movable horizontal frame (31); a second frame (421) is fixedly mounted on the bottom end of the second material guide frame (42), and the second frame (421) is fixedly mounted on the top end of the movable horizontal frame (31); the positioning outer frame (35) is located between the first material guide frame (41) and the second material guide frame (42); a first material guide groove is provided at the bottom of the first material guide frame (41); (401), a second material guide trough (402) is provided at the bottom of the second material guide frame (42), the position of the first material guide trough (401) is lower than that of the second material guide trough (402), the first material guide trough (401) and the second material guide trough (402) are both rotatably mounted with moving rollers (43) at opposite ends, one end of each of the moving rollers (43) is fixedly mounted with a transmission gear (431), and the two transmission gears (431) are vertically correspondingly meshed and connected, and the first material guide trough (401) and the second material guide trough (402) are both rotatably mounted with guide rollers (44) at opposite ends; Cutting knives (47) are slidably mounted on opposite ends of the first material guide trough (401) and the second material guide trough (402); telescopic cylinders (471) are fixedly mounted on opposite sides of the top ends of the first material guide frame (41) and the second material guide frame (42); a driving end of the telescopic cylinder (471) and a top end of the corresponding cutting knife (47) are fixedly mounted; the position of the first material guide trough (401) is lower than that of the second material guide trough (402); and the two short steel slabs cut are automatically stacked in the positioning outer frame (35).

2. A railway turnout flat plate drilling device according to claim 1, characterized in that: A multi-stage telescopic rod (310) is fixedly installed in the movable transverse groove (301), and a driving end of the multi-stage telescopic rod (310) and a movable slide seat (32) are fixedly installed.

3. A railway turnout flat plate drilling device according to claim 2, characterized in that: The end of the top position moving roller (43) on the first material guide frame (41) and the end of the bottom position moving roller (43) on the second material guide frame (42) are fixedly sleeved with a sprocket transmission group (45), the sprocket transmission group (45) comprising two sprockets and a transmission chain meshed on the outsides of the two sprockets, the sprockets being fixedly mounted on the ends of the corresponding moving rollers (43), the outside of the second material guide frame (42) being fixedly mounted with a driving motor (46), the driving end of the driving motor (46) being fixedly mounted on the end of the top position moving roller (43) on the second material guide frame (42).

4. A railway turnout flat plate drilling device according to claim 3, characterized in that: The drainage member (5) comprises two symmetrically distributed drainage side plates (51), and mounting frames (52) are fixedly mounted on opposite sides of the drainage side plates (51), and the mounting frames (52) are fixedly mounted with the top end of the movable horizontal frame (31), and a material gathering side plate (53) is fixedly mounted on one end of the drainage side plate (51) close to the cutting mechanism (4), and the two material gathering side plates (53) are symmetrically distributed.

5. A railway turnout flat plate drilling device according to claim 4, characterized in that: The drilling mechanism (6) comprises a mechanism frame (61), the mechanism frame (61) is fixedly mounted on the top of the movable horizontal frame (31), two symmetrically distributed first linear electric cylinders (62) are fixedly mounted on the mechanism frame (61), a second linear electric cylinder (63) is fixedly mounted on the driving end of the first linear electric cylinder (62), the first linear electric cylinder (62) and the second linear electric cylinder (63) are vertically distributed, a mounting seat (64) is fixedly mounted on the driving end of the second linear electric cylinder (63), a lifting cylinder (65) is fixedly mounted on the bottom end of the mounting seat (64), and a drilling device (66) is fixedly mounted on the driving end of the lifting cylinder (65).

6. The method for using the railway turnout flat plate drilling device according to claim 5, characterized in that: The steps include: Step 1: Control the multi-stage telescopic rod (310) to drive the movable slide (32) to slide in the movable transverse groove (301), move the positioning outer frame (35) between the first material guide frame (41) and the second material guide frame (42), respectively pass the two long steel plates through the first material guide groove (401) and the second material guide groove (402), control the drive motor (46) to start, cooperate with the sprocket transmission group (45), synchronously drive the top position moving roller (43) on the first material guide frame (41) and the bottom position moving roller (43) on the second material guide frame (42) to synchronize, and cooperate with the two transmission gears The transmission of (431) drives the moving roller (43) on the first material guide frame (41) and the moving roller (43) on the second material guide frame (42) to rotate synchronously in opposite directions, thereby driving the long steel plates on both sides to move toward each other, until the cutting positions of the long steel plates on both sides correspond to the positions of the corresponding cutting knives (47), and controlling the opening of the telescopic cylinder (471) to drive the cutting knives (47) to descend, so as to automatically cut the opposite ends of the long steel plates on both sides. Since the position of the first material guide trough (401) is lower than that of the second material guide trough (402), the two short steel plate blanks cut are automatically stacked in the positioning outer frame (35); Step 2: Move the positioning outer frame (35) carrying the two short steel slabs to the side away from the cutting mechanism (4), and move the two short steel slabs between the two side material gathering side plates (53). Under the material gathering action of the two side material gathering side plates (53), the two short steel slabs are moved to the middle and placed between the two guide side plates (51). Under the guidance of the two guide side plates (51), the two short steel slabs are stably transported and positioned at the same time. At the same time, control the opening of the first telescopic rod (352) to drive the corresponding positioning slider (351) to slide in the positioning outer frame (35), so as to position the two short steel slabs between the positioning outer frame (35) and the positioning slider (351); Step 3, moving the positioning outer frame (35) carrying the two short steel slabs to a side away from the cutting mechanism (4) until it reaches the drilling mechanism (6); Step 4: Control the first linear electric cylinder (62) and the second linear electric cylinder (63) to drive the lifting cylinder (65) and the drilling device (66) to move in the X direction and the Y direction, control the lifting cylinder (65) to drive the drilling device (66) to move in the Z direction, flexibly adjust the position of the drilling device (66), use the drilling device (66) to automatically drill two short steel slabs, and collect and store the generated waste chips through the waste storage frame (7); Step 5: After the drilling of the short steel slab is completed, the slab continues to move to the side away from the cutting mechanism (4), and the movable slide (32) drives the rotating frame (362), the driving worm (361), the auxiliary shaft (363), the one-way bearing (37) and the driving gear (38) to move to the side away from the cutting mechanism (4). At this time, the driving gear (38) and the first transmission rack (39) are meshed and connected with each other on the side close to the movable horizontal frame (31), and the first transmission rack (39) drives the driving gear (38) to rotate. At this time, the outer ring and the inner ring of the one-way bearing (37) are locked, and the driving gear (38) is driven to rotate. The driven gear (38) rotates to drive the auxiliary shaft (363) to rotate, driving the driving worm (361) to drive the driven worm wheel (36) to rotate, thereby driving the flip shaft (33) to rotate, and then driving the flip seat (34) and the positioning outer frames (35) on both sides to flip, thereby driving the short steel slab to flip, and flipping the other positioning outer frame (35) without positioning the short steel slab to the upper position, so as to facilitate the subsequent use of the positioning outer frame (35) for positioning. When flipping, the waste generated by drilling the short steel slab is collected and stored by the waste storage frame (7); Step 6, after the flipping is completed, the movable slide (32) drives the rotating frame (362), the driving worm (361), the auxiliary shaft (363), the one-way bearing (37) and the driving gear (38) to move to the side close to the cutting mechanism (4), the driving gear (38) and the first transmission rack (39) are meshed and connected with each other on the side close to the movable horizontal frame (31), the first transmission rack (39) drives the driving gear (38) to rotate in the opposite direction, the outer ring of the one-way bearing (37) rotates inside the inner ring, the driving gear (38) cannot drive the auxiliary shaft (363) to rotate, and moves to the position of the belt conveyor (8), at this time, the first telescopic rod (352) is controlled to open to drive the corresponding positioning slide block (351) to slide in the opposite direction in the positioning outer frame (35), the short steel slab after drilling loses its positioning, falls on the belt conveyor (8) for transportation and subsequent processing; Step 7: Control the movable slide (32) again to drive the rotating frame (362), the driving worm (361), the auxiliary shaft (363), the one-way bearing (37) and the driving gear (38) to move toward the side close to the cutting mechanism (4) until the movable slide (32) moves between the first material guide frame (41) and the second material guide frame (42), and then continue to automatically cut, automatically guide and position, automatically drill, and automatically flip and return the long steel plate.

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