CN110435018B - Water cutting machine for automatic sleeper system and working method thereof - Google Patents
Water cutting machine for automatic sleeper system and working method thereof Download PDFInfo
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- CN110435018B CN110435018B CN201910774253.7A CN201910774253A CN110435018B CN 110435018 B CN110435018 B CN 110435018B CN 201910774253 A CN201910774253 A CN 201910774253A CN 110435018 B CN110435018 B CN 110435018B
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- sleeper
- lifting
- cross beam
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- cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
- B24C1/045—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass for cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a water cutting machine for an automatic sleeper system and a working method thereof, belonging to the technical field of intelligent cutting, wherein a scaling clamp is respectively arranged on a left side beam and a right side beam of a cutting material channel, when a sleeper is placed on the cutting material channel, a transportation device drives the sleeper to move, adjusting shafts positioned on the left side and the right side of the cutting material channel push a lower clamping block connected with the end part of the adjusting shaft and a blocking shaft connected with the upper part of the lower clamping block to move towards the side surface of the sleeper, when the blocking shafts at the left end and the right end simultaneously touch the sleeper, the transportation device starts to work, the blocking shafts at the left side and the right side fix the sleeper and simultaneously have a guiding function, even if vibration is generated in the transportation sleeper, and the phenomenon of vibration deviation and inclination of the sleeper can not occur because the two sides of the sleeper are guided by the blocking shafts and limited by the blocking shafts, the occurrence of the inclination of the cutting surface of the sleeper is prevented, and the installation efficiency is further improved for the installation in the later period.
Description
Technical Field
The invention belongs to the technical field of intelligent cutting, and particularly relates to a water cutting machine for an automatic sleeper system and a working method of the water cutting machine.
Background
The railway overloading is the development trend of freight railways in China, and the heavy haul railways become the first choice of the freight railways by the characteristics and advantages of large axle weight, high transportation capacity and low cost.
However, in the cutting process of the sleeper cutting machine in the prior art, because the sleeper is made of cement concrete and asphalt concrete which are special composite materials and mainly comprises coarse aggregate stones and fine aggregate sands, and the combined sleeper is heavy in weight and needs to be clamped in a preset mode on the left side and the right side of the sleeper so as to achieve the best cutting precision, the transportation sleeper device in the prior art is integrated, so that the movement deviation is prevented by means of the weight of the sleeper, although the weight of the sleeper is heavy, the vibration and the rotation of the rollers in the transportation process easily cause the sleeper to deviate or incline in the transportation device, once the sleeper deviates or inclines, when the sleeper is cut, the cutting surface of the sleeper inclines, once the cutting surface inclines to install a rail in the later period, the inclined cutting surface is difficult to grind and flatten manually, this reduces the efficiency of installation.
Disclosure of Invention
The purpose of the invention is as follows: the water cutting machine for the automatic sleeper system and the working method thereof are provided, and the problems in the prior art are solved.
The technical scheme is as follows: a water cutter for an automated tie system comprising;
the rectangular bracket comprises a rectangular bracket body, a moving assembly arranged on the rectangular bracket body and a stop block fixedly arranged on the rectangular bracket and positioned at the end part of the rectangular bracket body in the length direction;
the cutting material channel comprises a left side beam and a right side beam which are fixedly installed on the rectangular support body and located in the length direction of the rectangular support body, a conveying device with one end arranged on the left side beam and the other end arranged on the right side beam, and a scaling clamp fixedly installed on the left side beam and the right side beam respectively.
In a further example, the moving assembly comprises a guide rail fixedly arranged on the rectangular support body, a rack fixedly arranged on the side surface of the rectangular support body, two rectangular sliding blocks arranged on the guide rail in a sliding fit manner, a stand column fixedly arranged on the two sliding blocks, a driving plate vertically and fixedly arranged on the stand column, a driving motor fixedly arranged on the driving plate, a first driving gear arranged on the driving motor in an interference fit manner, a second gear meshed with the first driving gear, a driving shaft penetrating through the driving plate and in interference fit with the second gear, a first auxiliary gear arranged on the driving shaft in an interference fit manner and meshed with the rack, a first auxiliary gear which is rotatably arranged on the driving plate and is on the same horizontal line with the first driving gear, a second auxiliary gear which is arranged on the driving plate in an interference fit manner and is arranged on, And a second auxiliary gear engaged with the rack,
the first cross beam is fixedly installed on the upright column, and the lifting cutting device which is arranged on the first cross beam and can move along the horizontal direction can move up and down, left and right and back and forth, and the 3-axis movement meets the cutting requirement.
In a further example, the scaling clamp comprises clamp block installation seats fixedly connected to the left side cross beam and the right side cross beam respectively, an adjusting shaft arranged on the clamp block installation seats, a lower clamp block arranged at the end part of the adjusting shaft in a threaded connection mode, and a blocking shaft connected to the end part of the lower clamp block in a threaded connection mode, and therefore the workpiece can be prevented from shifting in transportation.
In a further example, the front end of the lower clamping block is provided with a semi-arc groove which is 0.5-1mm smaller than the radius of the baffle shaft, and a compression gap of 1-2mm is arranged at the longitudinal center of the semi-arc groove;
two counter bores are arranged on the lower clamping block and penetrate through the pressing gap, so that the retaining shaft can be conveniently installed in the maintenance direction.
In a further example, a module, a servo motor arranged at the end part of the module and a transition plate arranged above the module are arranged on the first cross beam.
In a further example, the lifting cutting device comprises two second slide rails arranged on the transition plate and positioned in the length direction of the transition plate, a lifting motor fixedly arranged at the end part of the transition plate, a lifting screw rod arranged at one end of the lifting motor, a screw rod connecting block fixedly arranged on the transition plate and positioned between the two second slide rails and simultaneously arranged at the end part of the lifting screw rod, a screw rod sleeve arranged on the lifting screw rod, a second slide block arranged on the second slide rails in a sliding fit manner, a lifting slide plate fixedly arranged on the second slide block at two ends and fixedly arranged on the screw rod sleeve in the middle, the water cutting head is fixedly arranged on the lifting sliding plate, and the stability in the cutting lifting process is ensured and the cutting precision is improved due to the design of the two sliding rails.
In a further example, the conveying device comprises rollers fixedly mounted with the left side cross beam and the right side cross beam and located in the width direction of the rectangular support body, stopping assemblies fixedly and inversely mounted at the bottoms of the left side cross beam and the right side cross beam, and driving assemblies arranged on the rollers.
In a further example, the end part of the stop block is provided with a rubber pad, so that the stop block can play a role in buffering when moving to the position, and meanwhile, the impact sound is smaller, and the noise reduction function is realized.
In a further example, the stop assembly includes stop connection plates fixedly mounted on the left and right cross beams and located at the bottoms of the left and right cross beams, a lift cylinder mounted on the stop connection plates, and stop plates screwed on the lift cylinder.
In a further example, a method of operating a water cutter for an automated tie system includes the steps of;
s1, when water cutting needs to be carried out, the sleeper is placed above the cutting material channel, and the sleeper is limited by the scaling clamp with the framework on the left cross beam and the right cross beam, so that the sleeper is cut;
s2, extending the adjusting shaft in the scaling clamp to drive the lower clamping block to move, and driving the blocking shaft to move towards the sleeper until the blocking shafts on the telescopic clamps at the left side and the right side contact the sleeper;
s3, when the stop shaft contacts the sleeper, the conveying device in the cutting material channel starts to work, and the driving assembly starts to rotate by the roller, so that the sleeper is driven to move towards the lifting cutting device until the sleeper moves to the stop assembly;
s4, when the sleeper moves to the stop component, the lifting cylinder starts to work, and then the stop plate at the end part of the lifting cylinder is driven to ascend, so that the sleeper is stopped to continue to travel in the transportation device;
s5, when the sleeper stops moving in the transportation device, a driving motor in the moving assembly on the rectangular support body starts to work, and then drives a first auxiliary gear and a second auxiliary gear which are meshed with the rack to rotate, and further drives a first cross beam and a lifting cutting device on the upright post to move along the horizontal direction of the rack and the guide rail by taking the driving motor as driving force until the sleeper is cut;
s6, when the lifting cutting device moves to the sleeper cutting device, the servo motor on the first cross beam is started, and the lifting cutting device is driven to move back and forth on the module along the horizontal direction of the module until the lifting cutting device moves to the rightmost side or the leftmost side of the sleeper;
s7, when the lift cutting device moved to the rightmost or leftmost side of sleeper, the water cutting head started, and then elevator motor started, and then driving the lift lead screw that connects in elevator motor one end and rotating, from this the area with the lead screw cover work of lifting screw setting together just, and then drive the horizontal direction downstream of water cutting head along the lift lead screw on the lift slide, servo motor above the first crossbeam drives simultaneously and rotates along module horizontal direction motion while the water cutting head downstream and then accomplish the sleeper cutting.
Has the advantages that: a water cutting machine for an automatic sleeper system and a working method thereof are characterized in that a scaling clamp is respectively arranged on a left cross beam and a right cross beam of a cutting material channel, when a sleeper is placed on the cutting material channel, the sleeper is driven to move by a conveying device, the adjusting shafts positioned at the left side and the right side of the cutting material channel push the lower clamping blocks connected with the end parts of the adjusting shafts and the blocking shafts connected with the upper surfaces of the lower clamping blocks to move towards the side surfaces of the sleepers, when the baffle shafts at the left and right ends simultaneously touch the sleepers, the transportation device starts to work, the baffle shafts at the left and right sides fix the sleepers and simultaneously have a guiding function of the sleepers, even produce the vibration in the transportation sleeper, and because the both sides of sleeper are by fender axle guide effect and limiting displacement, the phenomenon of sleeper vibration skew and slope can not take place yet, prevents the appearance of sleeper cutting plane slope, and further installation for the later stage has improved the installation effectiveness.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of a moving assembly according to the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a front view of the present invention.
Fig. 5 is a partially enlarged view of the moving assembly in the present invention.
Fig. 6 is a partially enlarged view of the zoom jig of the present invention.
The various reference numbers in the figures are labeled; the cutting device comprises a rectangular bracket 1a, a moving assembly 2a, a first guide rail 201a, a rack 202a, a rectangular slider 203a, a stand column 204a, a driving plate 205a, a driving motor 206a, a first driving gear 207a, a second gear 208a, a driving shaft 209a, a first auxiliary gear 210a, a second auxiliary gear 211a, a first beam 212a, a lifting and cutting device 213a, a second sliding rail 2131a, a lifting motor 2132a, a lead screw connecting block 2133a, a lead screw sleeve 2134a, a second slider 2135a, a lifting and sliding plate 2136a, a water cutting head 2137a, a lifting and sliding lead screw 2138a, a module 214a, a servo motor 215a, a transition plate 216a, a block 3a, a cutting material channel 4a, a left side beam 401a, a right side beam 402a, a transporting device 403a, a scaling clamp 404a, a clamp mounting seat 4041a, an adjusting shaft 4042a, a lower clamp 4043a, a stop shaft 4044a, a semicircular arc groove 4045a, a countersunk hole 4046a, The pressing gap 4047a, the stop component 5a, the stop connecting plate 501a, the lifting cylinder 502a, the stop plate 503a and the rubber pad 6 a.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The applicant finds that in the existing sleeper manufacturing process, the manufactured light rail is cut to a required size, then the cut sleeper is installed at a corresponding position, and in the conventional cutting process, because the left side and the right side of the sleeper are not clamped and guided, the sleeper is transported by the self weight of the sleeper to prevent movement deviation, although the sleeper is heavy, vibration and rotation of a roller during transportation easily cause the sleeper to deviate or incline in a transporting device, once the sleeper deviates or inclines, a cutting surface of the sleeper inclines during cutting, and once the cutting surface inclines to install the rail at a later stage, the cutting surface is difficult to grind and level manually, so that the installation efficiency is reduced, and according to the problems, the applicant provides a water cutting machine for an automatic sleeper system, the details are as follows.
As shown in fig. 1 to 5, a water cutting machine for an automatic sleeper system includes a rectangular bracket 1a, a moving assembly 2a, a first guide rail 201a, a rack 202a, a rectangular slider 203a, a column 204a, a driving plate 205a, a driving motor 206a, a first driving gear 207a, a second gear 208a, a driving shaft 209a, a first auxiliary gear 210a, a second auxiliary gear 211a, a first beam 212a, a lifting and cutting device 213a, a second slide rail 2131a, a lifting motor 2132a, a lead screw connecting block 2133a, a lead screw sleeve 2134a, a second slider 2135a, a lifting and sliding plate 2136a, a water cutting head 2137a, a lifting and sliding screw 2138a, a module 214a, a servo motor 215a, a transition plate 216a, a block 3a, a cutting material channel 4a, a left side beam 401a, right side beam 402a, a transporting device 403a, a scaling clamp 404a, a clamp 4041a, a adjusting shaft 4042a, Lower clamp piece 4043a, keep off axle 4044a, semicircle groove 4045a, counter bore 4046a, compress tightly clearance 4047a, keep off and stop subassembly 5a, keep off and stop connecting plate 501a, lift cylinder 502a, keep off and stop board 503a, rubber pad 6 a.
The rectangular support 1a comprises a rectangular support 1a body, a moving assembly 2a is fixedly mounted on the rectangular support 1a body, two stop blocks 3a are fixedly mounted on the side face of the rectangular support 1a body and located at the end portions of the rectangular support 1a body in the length direction, two stop blocks 3a are fixedly mounted on the side face of the rectangular support 1a body, in order to prevent the moving assembly 2a from being mechanically impacted when horizontally moving to the end portions of the two ends, and therefore the moving assembly 2a is derailed, the stop blocks 3a are fixedly mounted on the two end bones of the rectangular support 1a body, and when the moving assembly 2a collides with the stop blocks 3a, in order to reduce relative acting force and reduce noise generated by collision, rubber pads 6a are mounted at the end portions of the stop blocks 3 a.
The cutting material channel 4a comprises a left cross beam 401a and a right cross beam 402a which are fixedly connected with the body of the rectangular support 1a and are arranged on the length direction of the body of the rectangular support 1a, one end of a conveying device is arranged on the left cross beam and the right cross beam, the other end of the conveying device is arranged on the right cross beam 402a, a scaling clamp 404a is respectively and simultaneously arranged on the left cross beam 401a and the right cross beam 402a, and the conveying device is arranged on the left cross beam 401a and the right cross beam 402a, and scaling jigs 404a are respectively mounted on the upper surfaces of the left side beam 401a and the right side beam 402a, by placing the sleepers on the conveyor, the rectangular support 1a body, the left side beam 401a and the right side beam 402a support the sleepers, and the scaling fixture 404a is moved into contact with the tie side-to-side simultaneously, giving the tie a designated direction of motion guidance.
The moving assembly 2a comprises a first guide rail 201a fixedly arranged on the body of the rectangular bracket 1a, a rack 202a is fixedly arranged on the side surface of the body of the rectangular bracket 1a, a rectangular slider 203a is arranged on the first guide rail 201a in a sliding fit manner, two rectangular sliders 203a are arranged on the first guide rail 201a in a sliding fit manner, a stand column 204a is fixedly arranged on the two sliders, a driving plate 205a is vertically and fixedly arranged on the stand column 204a, a driving motor 206a is fixedly arranged on the driving plate 205a, a first driving gear 207a is arranged on the rotating shaft of the driving motor 206a in an interference fit manner, a second gear 208a is meshed with the first driving gear 207a, and a driving shaft 209a passes through the driving plate 205a and is connected with the second gear 208a in an interference fit manner, a first auxiliary gear 210a is arranged on the driving shaft 209a in an interference fit manner and meshed with the rack 202a at the same time, a second auxiliary gear 211a is arranged on the driving plate 205a in a rotating fit manner and is on the same horizontal line with the first driving gear 207a and meshed with the rack 202a, a first cross beam 212a is fixedly arranged on the upright 204a, a module 214a is fixedly arranged on the first cross beam 212a, a servo motor 215a is fixedly arranged on the module 214a and is positioned at the end position of the module 214a, a transition plate 216a is arranged on the module 214a, and a lifting cutting device 213a is arranged on the transition plate 216 a; the rotation is started by the driving motor 206a, and then the first driving gear 207a connected with the driving motor 206a rotates, because the first driving gear 207a is meshed with the second gear 208a, and then the second gear 208a rotates along with the first driving gear 207a, and simultaneously the driving shaft 209a meshed with the rack 202a and mounted on the second gear 208a through interference fit rotates, and then the first auxiliary gear 210a in interference fit with the driving shaft 209a rotates on the rack 202a, simultaneously because the second auxiliary gear 211a is mounted on the driving plate 205a through rotation fit and meshed with the rack 202a, and further simultaneously the first auxiliary gear 210a and the second auxiliary gear 211a rotate simultaneously along the rack 202a, and further because the upright column 204a is connected with the slider, the slider is driven to move horizontally along the first sliding rail, the device on the first cross beam 212a is driven to move together along the first sliding rail and the rack 202a, when the device moves to the set position, the servo motor 215a on the first cross beam 212a is started, the lifting cutting device 213a on the transition plate 216a is driven to move together to the specified position along the module 214a, the moving assembly 2a adopts a rack 202a transmission mode, and compared with transmission of belts, chains, hydraulic pressure and the like, the device is high in transmission efficiency, long in practical service life, and adopts the rack 202a and gear transmission, so that the constant instantaneous transmission ratio is effectively guaranteed, the stability of the work transmission of the moving assembly 2a is improved, and the work stability is improved.
The lifting cutting device 213a comprises two second slide rails 2131a which are fixedly arranged on the transition plate 216a and are positioned in the length direction of the transition plate 216a, a lifting motor 2132a is fixedly arranged on the transition plate 216a and is arranged at the end part of the transition plate 216a, a lifting screw 2138a is fixedly arranged at one end of the lifting motor 2132a, a screw connecting block 2133a is fixedly arranged on the transition plate 216a and is positioned at the middle position of the two second slide rails 2131a and is connected with the end part of the lifting screw 2138a, a screw sleeve 2134a is arranged on the lifting screw 2138a, a second sliding block 2135a is arranged on the second slide rails 2131a in a sliding fit manner,
two ends of the lifting sliding plate 2136a are fixedly installed on the second sliding block 2135a, the middle of the lifting sliding plate 2136a is fixedly installed and connected with the lead screw sleeve 2134a, the water cutting head 2137a is fixedly installed on the lifting sliding plate 2136a, the lifting lead screw 2138a is driven to rotate through the rotation of the lifting motor 2132a, the lifting sliding plate 2136a fixedly connected with the lead screw sleeve 2134a is driven to move up and down along the direction of the lifting lead screw 2138a, and for the purpose of stability in movement, two second sliding rails 2131a are installed on the transition plate 216a respectively, so that the lifting stability is improved.
The conveying device comprises rollers which are connected with the left side cross beam 401a and the right side cross beam 402a and are positioned in the width direction of the rectangular support 1a body, a stopping assembly 5a is fixedly and inversely arranged on the left side cross beam 401a and the right side cross beam 402a and is positioned at the bottoms of the left side cross beam 401a and the right side cross beam 402a, and a driving assembly is arranged on the rollers; the driving assembly drives the rollers to rotate so as to transport the sleeper to a set position, then the stopping assembly 5a is started, the sleeper stops rotating on the rollers, and the stopping assembly 5a stops the sleeper from moving from the end of the sleeper.
In the stop assembly 5a, a stop connecting plate 501a is fixedly mounted on the upper surfaces of the left lateral beam 401a and the right lateral beam 402a and is located at the bottom positions of the left lateral beam 401a and the right lateral beam 402a, a lifting cylinder 502a is mounted on the stop connecting plate 501a, the stop plate 503a is in threaded connection with the lifting cylinder 502a, the stop plate 503a is driven to move up and down by the extension and retraction of the lifting cylinder 502a, and further the sleeper is prevented from continuing to operate and advance from one end of the sleeper.
The scaling jig 404a includes a clamping mounting base fixedly connected with the left lateral beam 401a and the right lateral beam 402a, an adjusting shaft 4042a is threadedly disposed on the clamp block mounting base 4041a, a lower clamp block 4043a is threadedly disposed on the adjusting shaft 4042a and is located at an end portion of the adjusting shaft 4042a, a blocking shaft 4044a is threadedly coupled on the lower clamp block 4043a, in order to facilitate changing the blocking shaft 4044a, a semicircular arc groove 4045a smaller by 0.5-1mm than a radius of the blocking shaft 4044a is provided at a front end of an end portion of the lower clamp block 4043a, and a pressing gap 4047a of 1-2mm is provided at a longitudinal center position of the semicircular arc groove 4045a, two countersunk holes 4046a are provided on the lower clamp block 4043a, and the countersunk holes 4046a pass through the semicircular arc groove 4047a, the blocking shaft 4044a is placed in the semicircular arc groove 4045a when the blocking shaft 4044a is installed, and with the screw rod in countersunk head department, and then through the further clamp of presetting tight clearance 4047a fix fender axle 4044a, because the sleeper left and right sides all is equipped with fender axle 4044a, and adjust the dynamics of pressing from both sides tight sleeper through adjusting axle 4042a, the fixed sleeper of left and right sides fender axle 4044a also plays the guide effect for the sleeper direction of motion simultaneously, even produce the vibration in the transportation sleeper, and because the both sides of sleeper are by keeping off axle 4044a guide effect and limiting displacement, the phenomenon of vibration skew and slope can not take place for the sleeper yet, prevent the appearance of sleeper cutting plane slope, further installation for the later stage has improved the installation effectiveness.
In a further example, a method of operating a water cutter for an automated tie system includes the steps of; when water cutting needs to be carried out, the sleeper is placed above the cutting material channel 4a, and the sleeper is limited by a scaling clamp 404a with a framework on the left cross beam 401a and the right cross beam 402a, so that cutting is carried out; the adjusting shaft 4042a in the scaling clamp 404a extends out, and then the lower clamping block 4043a is driven to move, and the blocking shaft 4044a is driven to move towards the sleeper until the blocking shafts 4044a on the telescopic clamps on the left side and the right side contact the sleeper; when the blocking shaft 4044a contacts the sleeper, the conveyor in the cutting material path 4a starts to operate, and the driving assembly starts to rotate by the roller, so that the sleeper is driven to move towards the lifting cutting device 213a until the sleeper moves to the blocking assembly 5 a; when the sleeper moves to the stopping component 5a, the lifting cylinder 502a starts to work, and then the stopping plate 503a at the end of the lifting cylinder 502a is driven to ascend, so that the sleeper is stopped to continue to travel in the transportation device 403 a; when the sleepers stop moving in the transporting device 403a, the driving motor 206a in the moving assembly 2a on the body of the rectangular bracket 1a starts to work, and then drives the first auxiliary gear 210a and the second auxiliary gear 211a meshed with the rack 202a to rotate, so as to drive the first cross beam 212a and the lifting cutting device 213a on the upright column 204a to move along the rack 202a and the guide rail in the horizontal direction by taking the driving motor 206a as a driving force until the sleepers are cut; when the lifting and lowering cutter 213a moves to the sleeper cutter, the servo motor 215a on the first beam 212a is started, and the lifting and lowering cutter 213a is driven to move back and forth on the module 214a along the horizontal direction of the module 214a until the lifting and lowering cutter moves to the rightmost or leftmost side of the sleeper; when the lifting and cutting device 213a moves to the rightmost side or the leftmost side of the sleeper, the water cutting head 2137a is started, the lifting motor 2132a is further started, the lifting screw rod 2138a connected to one end of the lifting motor 2132a is further driven to rotate, the screw rod sleeve arranged together with the lifting screw rod 2138a is driven to work, the water cutting head 2137a is further driven to move downwards on the lifting sliding plate 2136a along the horizontal direction of the lifting screw rod 2138a, and meanwhile, the servo motor 215a on the first beam 212a drives the water cutting head 2137a to rotate and move downwards along the horizontal direction of the module 214a and simultaneously the water cutting head 2137a moves downwards so as to complete the cutting of the sleeper.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. The invention is not described in detail in order to avoid unnecessary repetition.
Claims (7)
1. A working method of a water cutting machine based on an automatic sleeper system is characterized in that the water cutting machine for the automatic sleeper system comprises a water cutting machine body, a water cutting machine body and a water cutting machine head, wherein the water cutting machine body is provided with a water cutting head;
the rectangular bracket comprises a rectangular bracket body, a moving assembly arranged on the rectangular bracket body and a stop block fixedly arranged on the rectangular bracket and positioned at the end part of the rectangular bracket body in the length direction;
the cutting material channel comprises a left side beam and a right side beam which are fixedly arranged on the rectangular support body and positioned in the length direction of the rectangular support body, a conveying device with one end arranged on the left side beam and the other end arranged on the right side beam, and a scaling clamp fixedly arranged on the left side beam and the right side beam respectively;
the scaling clamp comprises clamping block mounting seats fixedly connected to the left side cross beam and the right side cross beam respectively, an adjusting shaft arranged on the clamping block mounting seats, a lower clamping block in threaded connection with the end part of the adjusting shaft, and a blocking shaft in threaded connection with the end part of the lower clamping block;
the front end of the lower clamping block is provided with a semi-arc groove with the radius smaller than that of the blocking shaft by 0.5-1mm, and a compression gap with the length of 1-2mm is arranged at the longitudinal center of the semi-arc groove;
two counter bores are arranged on the lower clamping block and penetrate through the pressing gap;
when the baffle shaft is installed, the baffle shaft is placed in the semicircular groove and is positioned at the countersunk head by a screw rod, and the baffle shaft is further clamped and fixed by a preset compression gap;
the sleeper is driven to move by the conveying device, the adjusting shafts positioned on the left side and the right side of the cutting material track push the lower clamping block connected to the end part of the adjusting shaft and the blocking shafts connected to the upper surface of the lower clamping block to move towards the side surface of the sleeper, the conveying device starts to work when the blocking shafts on the left end and the right end simultaneously touch the sleeper, and the blocking shafts on the left side and the right side fix the sleeper and simultaneously have a guiding function on the sleeper;
a working method of a water cutting machine based on an automatic sleeper system comprises the following steps;
s1, when water cutting needs to be carried out, the sleeper is placed above the cutting material channel, and the sleeper is limited by the scaling clamp with the framework on the left cross beam and the right cross beam, so that the sleeper is cut;
s2, extending the adjusting shaft in the scaling clamp to drive the lower clamping block to move, and driving the blocking shaft to move towards the sleeper until the blocking shafts on the telescopic clamps at the left side and the right side contact the sleeper;
s3, when the stop shaft contacts the sleeper, the conveying device in the cutting material channel starts to work, and the driving assembly starts to rotate by the roller, so that the sleeper is driven to move towards the lifting cutting device until the sleeper moves to the stop assembly;
s4, when the sleeper moves to the stop component, the lifting cylinder starts to work, and then the stop plate at the end part of the lifting cylinder is driven to ascend, so that the sleeper is stopped to continue to travel in the transportation device;
s5, when the sleeper stops moving in the transportation device, a driving motor in the moving assembly on the rectangular support body starts to work, and then drives a first auxiliary gear and a second auxiliary gear which are meshed with the rack to rotate, and further drives a first cross beam and a lifting cutting device on the upright post to move along the horizontal direction of the rack and the guide rail by taking the driving motor as driving force until the sleeper is cut;
s6, when the lifting cutting device moves to the sleeper cutting device, the servo motor on the first cross beam is started, and the lifting cutting device is driven to move back and forth on the module along the horizontal direction of the module until the lifting cutting device moves to the rightmost side or the leftmost side of the sleeper;
s7, when the lift cutting device moved to the rightmost or leftmost side of sleeper, the water cutting head started, and then elevator motor started, and then driving the lift lead screw that connects in elevator motor one end and rotating, from this the area with the lead screw cover work of lifting screw setting together just, and then drive the horizontal direction downstream of water cutting head along the lift lead screw on the lift slide, servo motor above the first crossbeam drives simultaneously and rotates along module horizontal direction motion while the water cutting head downstream and then accomplish the sleeper cutting.
2. The method of operating a water cutter based on an automated sleeper system as claimed in claim 1, wherein: the moving assembly comprises a first guide rail fixedly arranged on the rectangular support body, a rack fixedly arranged on the side surface of the rectangular support body, two rectangular sliding blocks arranged on the first guide rail in a sliding fit manner, a stand column fixedly arranged on the two sliding blocks, a driving plate vertically and fixedly arranged on the stand column, a driving motor fixedly arranged on the driving plate, a first driving gear arranged on the driving motor in an interference fit manner, a second gear meshed with the first driving gear, a driving shaft penetrating through the driving plate and in interference fit with the second gear, a first auxiliary gear arranged on the driving shaft in an interference fit manner and meshed with the rack, and a second auxiliary gear which is rotatably matched on the driving plate, is on the same horizontal line with the first driving gear and is meshed with the rack,
the lifting cutting device comprises a first cross beam fixedly mounted on the upright post and a lifting cutting device arranged on the first cross beam and capable of moving along the horizontal direction.
3. The method of operating a water cutter based on an automated sleeper system as claimed in claim 2, wherein: the first beam is provided with a module, a servo motor arranged at the end part of the module and a transition plate arranged on the module.
4. The method of operating a water cutter based on an automated sleeper system as claimed in claim 2, wherein: the lifting cutting device comprises two second slide rails, a lifting motor, a lifting screw rod, a screw rod connecting block, a screw rod sleeve, a second slide block, a lifting sliding plate and a water cutting head, wherein the two second slide rails are arranged on the transition plate and are positioned in the length direction of the transition plate, the lifting motor is fixedly arranged at the end part of the transition plate, the lifting screw rod is arranged at one end of the lifting motor, the screw rod connecting block is fixedly arranged on the transition plate, is positioned between the two second slide rails and is simultaneously arranged at the end part of the lifting screw rod, the screw rod sleeve is arranged on the lifting screw rod, the second slide block is arranged on the second slide rail in a sliding fit mode, the lifting sliding plate is fixedly arranged on the second slide block at two ends and is.
5. The method of operating a water cutter based on an automated sleeper system as claimed in claim 1, wherein: the conveying device comprises rollers which are fixedly installed on the left side cross beam and the right side cross beam and are located in the width direction of the rectangular support body, stopping assemblies which are fixedly installed at the bottoms of the left side cross beam and the right side cross beam in an inverted mode, and driving assemblies arranged on the roller assemblies.
6. The method of operating a water cutter based on an automated sleeper system as claimed in claim 1, wherein: the end of the stop block is provided with a rubber pad.
7. The method of operating a water cutter based on an automated sleeper system as defined in claim 5, wherein: the stop assembly comprises stop connecting plates fixedly mounted on the left side cross beam and the right side cross beam and positioned at the bottoms of the left side cross beam and the right side cross beam, a lifting cylinder mounted on the stop connecting plates, and stop plates in threaded connection with the lifting cylinder.
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| CN111421677A (en) * | 2020-03-31 | 2020-07-17 | 河南维恒科技有限公司 | Portable railway sleeper marking machine |
| CN111644759A (en) * | 2020-06-05 | 2020-09-11 | 山东龙辉起重机械有限公司 | Steel plate cutting and processing production line for crane |
| CN115070620B (en) * | 2022-06-14 | 2024-01-26 | 中国十七冶集团有限公司 | Intelligent tunnel type steel arch centering hole cutting equipment and use method |
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