CN107866920B - Hollow beam rail type wire saw - Google Patents
Hollow beam rail type wire saw Download PDFInfo
- Publication number
- CN107866920B CN107866920B CN201711495524.2A CN201711495524A CN107866920B CN 107866920 B CN107866920 B CN 107866920B CN 201711495524 A CN201711495524 A CN 201711495524A CN 107866920 B CN107866920 B CN 107866920B
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- rope saw
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- 239000000725 suspension Substances 0.000 claims abstract description 28
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 abstract description 8
- 239000010432 diamond Substances 0.000 abstract description 8
- 239000004575 stone Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/042—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with blades or wires mounted in a reciprocating frame
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a hollow beam rail type wire saw. The diamond wire saw solves the problems of complex operation and large positioning error in the prior art of paving a track and hoisting by using the diamond wire saw. The device comprises a rope saw, a cross beam, a first vertical beam, a second vertical beam, a driving device, an angle adjusting device, a traveling system, a suspension frame and at least one guide rail, wherein the first vertical beam and the second vertical beam are respectively vertically fixed at two ends of the supporting cross beam, and the device is characterized in that: the guide rail is horizontally and fixedly connected to the upper end face of the cross beam, the driving device is assembled on the guide rail and can relatively slide on the guide rail, the suspension frame is installed on the driving device through the connecting plate, the rope saw is rotatably assembled on the suspension frame, and the angle adjusting device is arranged between the rope saw and the suspension frame; the walking system is respectively assembled at the bottoms of the first vertical beam and the second vertical beam. The utility model has reasonable design, simple and convenient operation, small positioning error and convenient saw cutting angle adjustment.
Description
Technical Field
The utility model relates to a machine for sawing stone or stone-like material, in particular a hollow beam rail-type wire saw, with an annular cutter-type saw blade.
Background
The existing stone is usually exploited by mechanical full sawing. At present, the stone exploitation mechanical equipment mainly comprises a diamond string bead rope saw and a band saw. Among them, a wire saw is a saw commonly used in mining machinery, which is a device for cutting stone using a diamond wire saw for high-speed linear motion. For example, CN2721363Y chinese patent application filed by the inventor and published on the 8 th and 31 th of 205 discloses a "diamond wire saw", which is composed of a machine body, a base, a main motor, a driving wire saw wheel, a diamond wire saw blade, a distribution box and a variable frequency speed regulator arranged in the machine body, a variable speed motor controlled by the variable frequency speed regulator, a rail wheel arranged at the bottom of the machine body, a gear driven by the variable speed motor, a rail and a rack correspondingly arranged on the base, a steering gear driven by the steering motor is arranged in the machine body, a saw frame is arranged on an output shaft of the steering gear, the main motor is arranged on the saw frame, and the driving wire saw wheel is connected on an output shaft of the main motor. The diamond wire saw of this structure need dispose the track when cutting the stone material to when different working face works then need adopt hoisting equipment to hoist and mount, its operation is complicated, positioning error is big.
Disclosure of Invention
In order to overcome the defects of complex operation and large positioning error in the prior diamond wire saw for paving a track and hoisting, the utility model provides the hollow beam track type wire saw which is reasonable in design, simple and convenient to operate and small in positioning error.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a hollow beam rail mounted rope saw, its includes a rope saw, a crossbeam, a first vertical beam and a second vertical beam, first vertical beam, second vertical beam vertical fixed support crossbeam's both ends respectively, its characterized in that: the device also comprises a driving device, an angle adjusting device, a travelling system, a suspension frame and at least one guide rail, wherein the guide rail is horizontally and fixedly connected to the upper end surface of the cross beam, the driving device is assembled on the guide rail and can relatively slide on the guide rail, the suspension frame is installed on the driving device through a connecting plate, the rope saw is rotatably assembled on the suspension frame, and the angle adjusting device is arranged between the rope saw and the suspension frame; the walking system is respectively assembled at the bottoms of the first vertical beam and the second vertical beam.
The driving device comprises a shell, a driving gear motor, a driving assembly and two rotating shafts, wherein the rotating shafts respectively penetrate through the shell and are rotatably supported on the shell, at least one pulley is assembled on the rotating shaft in the shell, and the pulley is correspondingly assembled on the guide rail in a rolling way; the driving assembly comprises a rack and a gear which are meshed, the rack is fixedly connected to the cross beam, the driving gear motor is assembled at the top of the shell, and an output shaft of the driving gear motor extends into the shell and is in non-rotating connection with the gear; the connecting plates are respectively fixed on two sides of the suspension frame, and one ends of the connecting plates, which are far away from the suspension frame, are respectively rotatably supported on two ends of the rotating shaft.
A limiting guide assembly is arranged between the shell and the cross beam and comprises a plurality of limiting guide wheels and a plurality of limiting bearings, wherein the limiting guide wheels are rotatably supported at two sides of the interior of the shell through mounting racks and correspondingly abut against the end surfaces of the two sides of the cross beam; a position adjusting component is arranged between the mounting frame and the shell; the limiting bearings are horizontally arranged on two sides of the inside of the shell through the supporting seats respectively and correspondingly abut against the lower end faces of the two sides of the cross beam.
The position adjusting assembly comprises a plurality of fixing screws and a plurality of adjusting screws, threaded connecting holes are correspondingly formed in the shell and the mounting frame, and the fixing screws are in threaded connection with the threaded connecting holes and tension and fix the shell and the mounting frame; a plurality of thread adjusting holes are formed in the shell, and the adjusting screws are in threaded connection with the thread adjusting holes and abut against the mounting frame.
The steering travelling wheel is rotatably supported on the steering wheel frame, the steering frame is arranged at the bottom of the first vertical beam, first lifting hydraulic cylinders are symmetrically arranged between the first vertical beam and the steering frame, a fixed shaft is fixedly connected to the steering frame, a shaft sleeve is rotatably connected to the fixed shaft, and the steering wheel frame is fixed on the shaft sleeve; the directional walking system comprises a directional frame and two directional walking wheels, the directional frame is arranged at the bottom of the second vertical beam, second lifting hydraulic cylinders are symmetrically arranged between the second vertical beam and the directional frame respectively, and the directional walking wheels are rotatably supported at two ends of the directional frame respectively.
The steering bogie is provided with a steering driving assembly, the steering driving assembly comprises a steering hydraulic cylinder, a steering swing rod, a toggle rod and a connecting shaft, one side of the steering bogie is fixed with a mounting plate, a toggle groove is formed in the mounting plate, a cylinder body of the steering hydraulic cylinder is fixed on one side of the mounting plate, the connecting shaft is vertically and fixedly connected to the steering wheel frame, the middle part of the toggle rod is hinged to the mounting plate, one end of the toggle rod is in sliding connection with the end part of a piston rod of the steering hydraulic cylinder, the other end of the toggle rod is in sliding connection with one end of the steering swing rod extending from the toggle groove, and the other end of the steering swing rod is connected with the connecting shaft.
Two first positioning hydraulic cylinders are vertically arranged on the bogie respectively; two second positioning hydraulic cylinders are vertically arranged on the orientation frame respectively, and positioning discs are arranged at the end parts of piston rods of the first positioning hydraulic cylinder and the second positioning hydraulic cylinder respectively.
The wheel track adjusting assembly comprises a wheel track adjusting hydraulic cylinder, a connecting rod, two pull rods, a guide shaft and two guide sleeves, wherein the guide shaft is symmetrically and fixedly connected to the directional frame, the guide sleeves are respectively and movably sleeved on two ends of the guide shaft, and the directional travelling wheels are respectively and rotatably supported on one end, far away from the guide shaft, of the guide sleeve; the cylinder body of the wheel tread adjusting hydraulic cylinder is fixed on the orientation frame, the connecting rod is symmetrically and fixedly connected to the piston rod of the wheel tread adjusting hydraulic cylinder, and the pull rods are respectively and symmetrically hinged between the guide sleeve and the two ends of the connecting rod.
The rope saw comprises a rope saw motor, a rope saw driving wheel and a rope saw blade, wherein the rope saw motor is assembled on the suspension frame in a rotating way through a rotating shaft, the rope saw driving wheel is assembled on an output shaft of the rope saw motor in a non-rotating way, and the rope saw blade is assembled on the rope saw driving wheel in a surrounding way.
The angle adjusting device comprises an angle adjusting motor, a speed reducer and a transmission box, wherein the transmission box is fixedly connected to the suspension frame, the angle adjusting motor and the speed reducer are assembled in the transmission box, and the angle adjusting motor drives the rotating shaft to rotate through the speed reducer.
The first vertical beam is provided with a rope saw guide assembly, the rope saw guide assembly comprises a guide wheel rotating bracket, a sliding frame base and at least two guide wheels, the sliding frame base is vertically and fixedly connected to the side end face of the first vertical beam, the sliding frame is in sliding fit in the sliding frame base, and a locking piece is arranged between the sliding frame and the sliding frame base; the guide wheel rotating support is rotatably supported on the sliding frame, an indexing connecting disc is arranged between the guide wheel rotating support and the sliding frame, and a positioning piece is arranged on the indexing connecting disc; the guide wheels are respectively and correspondingly rotatably supported at one ends of the mounting rods, which are far away from the guide wheels, are respectively and symmetrically rotatably connected to the guide wheel rotating support, and a locking assembly is arranged between the mounting rods and the guide wheel rotating support; the guide wheel guides the rope saw blade.
The locking assembly comprises at least two locking bolts and two locking nuts, the guide wheel rotating support is provided with an arc-shaped locking groove, one ends of the locking bolts are respectively and fixedly connected to the mounting rod in a corresponding mode, and one ends of the locking bolts, far away from the mounting rod, extend out of the arc-shaped locking groove and are in threaded connection with the locking nuts.
The sliding frame is an angle frame.
According to the utility model, the two ends of the cross beam are vertically fixed and supported respectively by the first vertical beam and the second vertical beam, the walking system is respectively assembled at the bottoms of the first vertical beam and the second vertical beam, and the walking system drives the first vertical beam, the second vertical beam, the cross beam and the rope saw to freely move on a working surface, so that the operation is simple and convenient; the upper end face of the cross beam is fixedly connected with a guide rail, the driving device is assembled on the guide rail, the driving device is provided with a suspension frame, the rope saw is rotationally assembled on the suspension frame, and the rope saw can slide on the guide rail of the cross beam through the driving device, so that the positioning error is small compared with a paved track; an angle adjusting device is arranged between the rope saw and the suspension frame, so that the sawing angle of the stone is conveniently adjusted, and the design is reasonable.
Drawings
FIG. 1 is a schematic perspective view of a structure of the present utility model;
FIG. 2 is a schematic view of the driving device and the limit guide assembly according to the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of the angle adjustment structure of the rope saw of the present utility model;
FIG. 5 is a schematic view of the steering system according to the present utility model;
FIG. 6 is a left side view of FIG. 5;
FIG. 7 is a schematic view of the directional walking system of the present utility model;
fig. 8 is a partial enlarged view at B in fig. 1.
The marks in the figure: 1. rope saw, 101, rope saw motor, 102, rope saw driving wheel, 103, rope saw blade, 104, rotary shaft, 2, cross beam, 301, first vertical beam, 302, second vertical beam, 4, driving device, 401, shell, 402, driving gear motor, 403, driving component, 4031, gear, 4032, rack, 404, rotary shaft, 405, pulley, 406, limit guide component, 4061, limit guide wheel, 4062, limit bearing, 4063, mounting rack, 4064, supporting seat, 4065, adjusting assembly, 40651, set screw, 40652, adjusting screw, 40653, threaded bore, 40654, threaded bore, 407, connecting plate, 5, angle adjusting device, 501, angle adjusting motor, 502, reducer, 5021, worm, 5022, worm gear, 503, gear box, 6, running gear, 601, steering running gear, 6011, bogie, 6012, steering wheel carrier, 6013, steering running gear, 6014, fixed shaft, 6015, sleeve, 6016 steering drive assembly, 60163 steering hydraulic cylinder, 60162 steering swing rod, 60164 connecting shaft, 6017 mounting plate, 6018 groove, 602 directional travel system, 6021 directional mount, 6022 directional travel wheel, 6023 track adjustment assembly, 60231 track adjustment hydraulic cylinder, 60232 connecting rod, 60233 pull rod, 60234 guide, 60235 guide sleeve, 7 overhead mount, 8 guide rail, 901 first lifting hydraulic cylinder, 902 second lifting hydraulic cylinder, 1001 first positioning hydraulic cylinder, 1002 second positioning hydraulic cylinder, 11 positioning disk, 12 rope saw guide assembly, 1201 guide wheel rotation bracket, 12011 arc locking groove, 1202 carriage, 1203 carriage base, 1204 guide wheel, 1205 locking member, 1206 index plate, 1207 guide, 1208 mounting rod, 1209 locking assembly, 12091 locking bolt, 12092. and locking the nut.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
As shown in fig. 1, an empty beam rail type rope saw 1 machine comprises a rope saw 1, a cross beam 2, a first vertical beam 301 and a second vertical beam 302, wherein the first vertical beam 301 and the second vertical beam 302 are vertically fixed at two ends of the cross beam 2 respectively, and support and suspend the cross beam 2 horizontally.
As shown in fig. 1, the hollow beam rail type rope saw 1 further comprises a driving device 4, an angle adjusting device 5, a travelling system 6, a suspension frame 7 and two guide rails 8.
In fig. 1 and 2, two guide rails 8 are provided in parallel with and spaced apart from each other along the cross member 2 on the upper end surface of the cross member 2.
In fig. 2, the drive device 4 is mounted on a guide rail 8, which slides along the guide rail 8.
It should be further noted that, as shown in fig. 1 and 2, the driving device 4 includes a housing 401, a driving gear motor 402, a driving assembly 403, and two rotating shafts 404. The rotation shafts 404 respectively penetrate the housing 401 and are rotatably supported on the housing 401 via bearings, two pulleys 405 are respectively assembled on the rotation shafts 404 in the housing 401, and the pulleys 405 on the two rotation shafts 404 are respectively correspondingly matched on the two guide rails 8 in a rolling mode. A drive gear motor 402 is mounted on top of the housing 401, and an output shaft of the drive gear motor 402 extends into the housing 401. As shown in fig. 2, the driving assembly 403 includes a gear 4031 and a rack 4032, the gear 4031 is non-rotatably fitted on the output shaft of the driving reduction motor 402, the rack 4032 is fixed on the cross member 2 between the two guide rails 8, and the gear 4031 is engaged with the rack 4032. The driving gear motor 402 drives the gear 4031 to rotate, and the gear 4031 is meshed with the rack 4032, so that the driving gear motor 402 and the shell 401 drive the two pulleys 405 on the rotating shaft 404 to roll along the guide rail 8.
To prevent the pulley 405 from disengaging the rail 8 and thereby affecting the sliding of the housing 401 along the beam 2, a limit guide assembly 406 is provided between the housing 401 and the beam 2 as shown in fig. 2.
In fig. 2, the limit guide assembly 406 includes a four limit guide wheel 4061 and two limit bearings 4062. The four limit guide wheels 4061 are rotatably supported on two sides of the interior of the housing 401 through mounting frames 4063 in a pairwise symmetrical manner, and the limit guide wheels 4061 respectively abut against two side end faces of the cross beam 2 correspondingly.
In fig. 2, two limit bearings 4062 are respectively horizontally mounted on two sides of the interior of the housing 401 via support seats 4064, and respectively abut against the lower end surfaces of the two sides of the cross beam 2.
In order to adjust the position of the limit guide 4061, a position adjusting assembly 4065 is provided between the mounting bracket 4063 and the housing 401 as shown in fig. 2.
In fig. 3, a position adjusting assembly 4065 of one side of the housing 401 and one of the mounting frames 4063 is shown, and a position adjusting assembly 4065 of the other side of the housing 401 and the other mounting frame 4063 is identical in structure to the position adjusting assembly 4065.
As shown in fig. 3, the position adjustment assembly 4065 includes a set screw 40651 and two adjustment screws 40652. In fig. 3, threaded connection holes 40653 are correspondingly formed on the housing 401 and the mounting frame 4063, and fixing screws 40651 are in threaded connection with the two threaded connection holes 40653, which tighten and fix the housing 401 and the mounting frame 4063. In fig. 3, two threaded adjustment holes 40654 are respectively formed on one side of the housing 401, two adjustment screws 40652 are correspondingly screwed in the threaded adjustment holes 40654, and the ends of the two adjustment screws 40652 are abutted against the mounting frame 4063. The connection distance between the mounting frame 4063 and the housing 401 is adjusted by tightening the fixing screw 40651 and abutting the adjusting screw 40652, so that the positions of the limit guide wheels 4061 on the housing 401 and the cross beam 2 are adjusted.
In fig. 1, the suspension bracket 7 is mounted on the drive device 4 via a connection plate 407.
In this embodiment, as shown in fig. 2, the connection plate 407 is two pieces. One end of the connecting plate 407 is fixed on two sides of the suspended frame 7, one end of the connecting plate 407 far away from the suspended frame 7 is respectively rotatably supported on two ends of the two rotating shafts 404 through bearings, and the suspended frame 7 is rotatably connected with the two rotating shafts 404 of the driving device 4 through the connecting plate 407, so that the suspended frame is suspended on the two rotating shafts 404, and the two rotating shafts 404 of the driving device 4 drive the suspended frame to slide along the direction of the cross beam 2.
In fig. 1, the rope saw 1 comprises a rope saw motor 101, a rope saw driving wheel 102 and a rope saw blade 103, wherein the rope saw motor 101 is rotatably assembled on the suspension frame 7 through a rotating shaft 104, the rope saw driving wheel 102 is non-rotatably assembled on an output shaft of the rope saw motor 101, and the rope saw blade 103 is circumferentially assembled on the rope saw driving wheel 102. The rope saw motor 101 drives the rope saw driving wheel 102 to rotate, and the rope saw blade 103 rotates along with the rope saw driving wheel 102, so that stone cutting is realized.
In fig. 1, an angle adjusting device 5 is arranged between the rope saw 1 and the suspension frame 7, and the angle adjusting device 5 is used for adjusting the angle of the rope saw 1 so as to enable the rope saw 1 to realize multi-angle cutting in horizontal, vertical or inclined directions.
It should be further noted that, as shown in fig. 4, in this embodiment, the angle adjusting device 5 includes an angle adjusting motor 501, a reducer 502 and a transmission case 503, where the transmission case 503 is fixedly connected to the suspension frame 7, and the angle adjusting motor 501 and the reducer 502 are assembled in the transmission case 503. The speed reducer 502 comprises a worm 5021 and a worm wheel 5022, the worm 5021 is connected with the output end of the angle adjusting motor 501, the worm wheel 5022 is coaxially and non-rotatably assembled on the outer peripheral surface of the rotating shaft 104, the worm 5021 is meshed with the worm wheel 5022, the angle adjusting motor 501 drives the rotating shaft 104 through the worm 5021 and the worm wheel 5022 to drive the rope saw motor 101 to rotate, and the cutting angle of the rope saw 1 is conveniently adjusted.
As shown in fig. 1, a wire saw guide assembly 12 is provided on the first vertical beam 301, and the wire saw guide assembly 12 guides the wire saw blade 103 around the first vertical beam 301 and is used to adjust the mating direction of the wire saw blade 103 with the wire saw drive wheel 102.
It should be noted that, as shown in fig. 8, the rope saw guiding assembly 12 includes a guiding wheel rotating bracket 1201, a carriage 1202, a carriage base 1203, and at least two guiding wheels 1204.
In fig. 8, a carriage base 1203 is fixedly connected vertically to a side end surface of the first vertical beam 301, and the carriage 1202 is slidably fitted in the carriage base 1203. A locking member 1205 is provided between the carriage 1202 and the carriage base 1203, the locking member 1205 being a locking screw that locks the carriage 1202 within the carriage base 1203.
To improve the stability of the carriage 1202, the carriage 1202 is preferably an angled frame, as shown in fig. 8.
In fig. 8, an index land 1206 is provided between the guide wheel rotating bracket 1201 and the carriage 1202, and a positioning member 1207 is provided on the index land 1206. The guide wheel rotating bracket 1201 is rotatably supported on a carriage 1202, which is adjusted in rotation angle by an index connection disc 1206 and positioned by a positioning member 1207. In this embodiment, the positioning member 1207 is a positioning bolt.
In fig. 8, the guide wheels 1204 are respectively supported on one ends of the mounting rods 1208 in a corresponding rotating manner, one ends of the mounting rods 1208 away from the guide wheels 1204 are respectively connected to the guide wheel rotating brackets 1201 in a symmetrical rotating manner, and a locking assembly 1209 is arranged between the mounting rods 1208 and the guide wheel rotating brackets 1201.
As shown in fig. 8, the locking assembly 1209 includes two locking bolts 12091 and two locking nuts 12092, an arc locking groove 12011 is formed on the guide wheel rotating bracket 1201 corresponding to the mounting rod 1208, one end of the locking bolt 12091 is fixedly connected to the mounting rod 1208, and one end of the locking bolt 12091 away from the mounting rod 1208 extends from the arc locking groove 12011 and is in threaded connection with the locking nut 12092. The mounting rod 1208 swings on the guide wheel rotation bracket 1201 and is position locked by the locking assembly 1209, which adjusts the supporting direction of the guide wheel 1204, thereby satisfying the guidance of the rope saw blade 103.
In fig. 1, the travelling system 6 is mounted on the bottom of each of the first vertical beam 301 and the second vertical beam 302.
As shown in fig. 1, the traveling system 6 includes a steering traveling system 601 and a directional traveling system 602, and the steering traveling system 601 and the directional traveling system 602 are provided at the bottoms of the first vertical beam 301 and the second vertical beam 302, respectively.
As shown in fig. 5, in the present embodiment, the steering running gear 601 includes a bogie 6011, a steering wheel frame 6012, and a steering running wheel 6013. In fig. 5, a bogie 6011 is provided at the bottom of the first vertical beam 301, a fixed shaft 6014 is vertically fixedly connected to the bogie 6011, a boss 6015 is rotatably connected to the fixed shaft 6014, the boss 6015 is fixed to a bogie frame 6012, and a bogie travelling wheel 6013 is rotatably supported to the bogie frame 6012. The steering traveling wheel 6013 is rotatable on a fixed shaft 6014 via a steering wheel frame 6012 and a shaft sleeve 6015.
In order to facilitate steering control of the steering travelling wheel 6013, as shown in fig. 5 and 6, a steering driving assembly 6016 is provided on the bogie 6011. In fig. 5 and 6, the steering drive assembly 6016 includes a steering cylinder 60161, a steering rocker 60162, a tap lever 60163, and a connecting shaft 60164. A mounting plate 6017 is fixed on one side of the bogie 6011, a poking groove 6018 is formed in the mounting plate 6017, a steering swing rod 60162 is arranged in the poking groove 6018, one end of the steering swing rod 60162 is connected with a connecting shaft 60164, the connecting shaft 60164 is vertically and fixedly connected to the steering wheel frame 6012, the other end of the steering swing rod 60162 extends out of the poking groove 6018 and is in sliding connection with one end of a poking rod 60163, the middle part of the poking rod 60163 is hinged on the mounting plate 6017, the other end of the poking rod 60163 is in sliding connection with the end part of a piston rod of a steering hydraulic cylinder 60161, and a cylinder body of the steering hydraulic cylinder 60161 is fixed on one side of the mounting plate 6017. The piston rod of the steering hydraulic cylinder 60161 stretches and contracts, and the piston rod drives the steering wheel frame 6012 through the toggle rod 60163, the steering swing rod 60162 and the connecting shaft 60164 in sequence, so that the steering travelling wheel 6013 is driven to steer.
As shown in fig. 7, in the present embodiment, the directional walking system 602 includes a directional frame 6021 and two directional walking wheels 6022, and in fig. 7, the directional frame 6021 is disposed at the bottom of the second vertical beam 302, and the directional walking wheels 6022 are rotatably supported at both ends of the directional frame 6021, respectively.
In order to facilitate the adjustment of the wheel track of the two directional travelling wheels 6022 to meet the requirements of different use environments, as shown in fig. 7, a wheel track adjusting assembly 6023 is arranged on the directional frame 6021. In fig. 7, the track adjusting assembly 6023 includes a track adjusting cylinder 60231, a connecting rod 60232, two tie rods 60233, a guide rod 60234, and two guide sleeves 60235. Wherein, the guide rods 60234 are symmetrically and fixedly connected to the guide frame 6021, the guide sleeves 60235 are respectively movably sleeved on two ends of the guide rods 60234, and the guide travelling wheels 6022 are respectively rotatably supported on one end of the guide sleeves 60235 far away from the guide rods 60234; the cylinder body of the track adjusting hydraulic cylinder 60231 is fixed on the orientation frame 6021, the connecting rod 60232 is horizontally and symmetrically and fixedly connected to the piston rod of the track adjusting hydraulic cylinder 60231, one ends of the two pull rods 60233 are respectively hinged with two ends of the connecting rod 60232, the other ends of the two pull rods 60233 are respectively hinged with the corresponding guide sleeves 60235, the piston rod of the track adjusting hydraulic cylinder 60231 stretches and drives the connecting rod 60232 to synchronously push and pull the two pull rods 60233, and the two pull rods 60233 respectively drive the corresponding guide sleeves 60235 to slide back or opposite to each other on the corresponding guide rods 60234, so that the track of the two-orientation travelling wheels 6022 is adjusted.
In order to adjust the height of the cross beam 2, as shown in fig. 1, 5 and 6, two first lifting hydraulic cylinders 901 are symmetrically installed between the first vertical beam 301 and the bogie 6011, wherein the cylinders of the first lifting hydraulic cylinders 901 are fixedly installed on two sides of the first vertical beam 301, and the piston rods of the first lifting hydraulic cylinders 901 are connected to the bogie 6011. As shown in fig. 1, 7 and 8, two second lifting hydraulic cylinders 902 are symmetrically installed between the second vertical beam 302 and the directional frame 6021, wherein the cylinder bodies of the second lifting hydraulic cylinders 902 are fixedly installed on two sides of the second vertical beam 302, and the piston rods of the second lifting hydraulic cylinders 902 are connected to the directional frame 6021. The lifting or lowering of the cross beam 2 is controlled by the expansion and contraction of the piston rods of the two first lifting hydraulic cylinders 901 and the two second lifting hydraulic cylinders 902, so that the height of the cross beam 2 is adjusted.
In order to fix the positions of the bogie 6011 and the orientation frame 6021, as shown in fig. 1, 5, and 6, two first positioning hydraulic cylinders 1001 are vertically fixed to the bogie 6011; as shown in fig. 1 and 7, two second positioning cylinders 1002 are vertically fixed to the orientation frame 6021, and positioning disks 11 are provided at piston rod ends of the first positioning cylinder 1001 and the second positioning cylinder 1002, respectively. The piston rods of the first positioning hydraulic cylinder 1001 and the second positioning hydraulic cylinder 1002 extend out, and contact the ground through the positioning disc 11 and correspondingly support the steering travelling wheel 6013 and the directional travelling wheel 6022 away from the ground, so that the rope saw 1 keeps good stability during cutting.
Claims (10)
1. The utility model provides a hollow beam rail mounted rope saw, its includes a rope saw, a crossbeam, a first vertical beam and a second vertical beam, first vertical beam, second vertical beam vertical fixed support crossbeam's both ends respectively, its characterized in that: the device also comprises a driving device, an angle adjusting device, a travelling system, a suspension frame and at least one guide rail, wherein the guide rail is horizontally and fixedly connected to the upper end surface of the cross beam, the driving device is assembled on the guide rail and can relatively slide on the guide rail, the suspension frame is installed on the driving device through a connecting plate, the rope saw is rotatably assembled on the suspension frame, and the angle adjusting device is arranged between the rope saw and the suspension frame; the walking system is respectively assembled at the bottoms of the first vertical beam and the second vertical beam;
the driving device comprises a shell, a driving gear motor, a driving assembly and two rotating shafts, wherein the rotating shafts respectively penetrate through the shell and are rotatably supported on the shell, at least one pulley is assembled on the rotating shaft in the shell, and the pulley is correspondingly assembled on the guide rail in a rolling way; the driving assembly comprises a rack and a gear which are meshed, the rack is fixedly connected to the cross beam, the driving gear motor is assembled at the top of the shell, and an output shaft of the driving gear motor extends into the shell and is in non-rotating connection with the gear; the connecting plates are respectively fixed at two sides of the suspension frame, and one ends of the connecting plates, which are far away from the suspension frame, are respectively rotatably supported at two ends of the rotating shaft;
a limiting guide assembly is arranged between the shell and the cross beam and comprises a plurality of limiting guide wheels and a plurality of limiting bearings, wherein the limiting guide wheels are rotatably supported at two sides of the interior of the shell through mounting racks and correspondingly abut against the end surfaces of the two sides of the cross beam; a position adjusting component is arranged between the mounting frame and the shell; the limiting bearings are horizontally arranged on two sides of the inside of the shell through the supporting seats respectively and correspondingly abut against the lower end surfaces of two sides of the cross beam;
the steering travelling wheel is rotatably supported on the steering wheel frame, the steering frame is arranged at the bottom of the first vertical beam, first lifting hydraulic cylinders are symmetrically arranged between the first vertical beam and the steering frame, a fixed shaft is fixedly connected to the steering frame, a shaft sleeve is rotatably connected to the fixed shaft, and the steering wheel frame is fixed on the shaft sleeve; the directional walking system comprises a directional frame and two directional walking wheels, the directional frame is arranged at the bottom of the second vertical beam, second lifting hydraulic cylinders are symmetrically arranged between the second vertical beam and the directional frame respectively, and the directional walking wheels are rotatably supported at two ends of the directional frame respectively.
2. An open beam orbital wire saw machine according to claim 1, wherein: the position adjusting assembly comprises a plurality of fixing screws and a plurality of adjusting screws, threaded connecting holes are correspondingly formed in the shell and the mounting frame respectively, and the fixing screws are in threaded connection with the threaded connecting holes and tension and fix the shell and the mounting frame; a plurality of thread adjusting holes are formed in the shell, and the adjusting screws are in threaded connection with the thread adjusting holes and abut against the mounting frame.
3. An open beam orbital wire saw machine according to claim 1, wherein: the steering bogie is provided with a steering driving assembly, the steering driving assembly comprises a steering hydraulic cylinder, a steering swing rod, a toggle rod and a connecting shaft, one side of the steering bogie is fixed with a mounting plate, a toggle groove is formed in the mounting plate, a cylinder body of the steering hydraulic cylinder is fixed on one side of the mounting plate, the connecting shaft is vertically and fixedly connected to the steering wheel frame, the middle part of the toggle rod is hinged to the mounting plate, one end of the toggle rod is in sliding connection with the end part of a piston rod of the steering hydraulic cylinder, the other end of the toggle rod is in sliding connection with one end of the steering swing rod extending from the toggle groove, and the other end of the steering swing rod is connected with the connecting shaft.
4. An open beam orbital wire saw machine according to claim 1, wherein: two first positioning hydraulic cylinders are vertically arranged on the bogie respectively; two second positioning hydraulic cylinders are vertically arranged on the orientation frame respectively, and positioning discs are arranged at the end parts of piston rods of the first positioning hydraulic cylinder and the second positioning hydraulic cylinder respectively.
5. An open beam orbital wire saw machine according to claim 1, wherein: the wheel track adjusting assembly comprises a wheel track adjusting hydraulic cylinder, a connecting rod, two pull rods, a guide shaft and two guide sleeves, wherein the guide shaft is symmetrically and fixedly connected to the directional frame, the guide sleeves are respectively and movably sleeved on two ends of the guide shaft, and the directional travelling wheels are respectively and rotatably supported on one end, far away from the guide shaft, of the guide sleeve; the cylinder body of the wheel tread adjusting hydraulic cylinder is fixed on the orientation frame, the connecting rod is symmetrically and fixedly connected to the piston rod of the wheel tread adjusting hydraulic cylinder, and the pull rods are respectively and symmetrically hinged between the guide sleeve and the two ends of the connecting rod.
6. An open beam orbital wire saw machine according to claim 1, wherein: the rope saw comprises a rope saw motor, a rope saw driving wheel and a rope saw blade, wherein the rope saw motor is assembled on the suspension frame in a rotating way through a rotating shaft, the rope saw driving wheel is assembled on an output shaft of the rope saw motor in a non-rotating way, and the rope saw blade is assembled on the rope saw driving wheel in a surrounding way.
7. An open beam orbital wire saw machine according to claim 6 wherein: the angle adjusting device comprises an angle adjusting motor, a speed reducer and a transmission box, wherein the transmission box is fixedly connected to the suspension frame, the angle adjusting motor and the speed reducer are assembled in the transmission box, and the angle adjusting motor drives the rotating shaft to rotate through the speed reducer.
8. An open beam orbital wire saw machine according to claim 6 wherein: the first vertical beam is provided with a rope saw guide assembly, the rope saw guide assembly comprises a guide wheel rotating bracket, a sliding frame base and at least two guide wheels, the sliding frame base is vertically and fixedly connected to the side end face of the first vertical beam, the sliding frame is in sliding fit in the sliding frame base, and a locking piece is arranged between the sliding frame and the sliding frame base; the guide wheel rotating support is rotatably supported on the sliding frame, an indexing connecting disc is arranged between the guide wheel rotating support and the sliding frame, and a positioning piece is arranged on the indexing connecting disc; the guide wheels are respectively and correspondingly rotatably supported at one ends of the mounting rods, which are far away from the guide wheels, are respectively and symmetrically rotatably connected to the guide wheel rotating support, and a locking assembly is arranged between the mounting rods and the guide wheel rotating support; the guide wheel guides the rope saw blade.
9. An open beam orbital wire saw machine according to claim 8 wherein: the locking assembly comprises at least two locking bolts and two locking nuts, the guide wheel rotating support is provided with an arc-shaped locking groove, one ends of the locking bolts are respectively and fixedly connected to the mounting rod in a corresponding mode, and one ends of the locking bolts, far away from the mounting rod, extend out of the arc-shaped locking groove and are in threaded connection with the locking nuts.
10. An open beam orbital wire saw machine according to claim 8 wherein: the sliding frame is an angle frame.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711495524.2A CN107866920B (en) | 2017-12-31 | 2017-12-31 | Hollow beam rail type wire saw |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711495524.2A CN107866920B (en) | 2017-12-31 | 2017-12-31 | Hollow beam rail type wire saw |
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| CN107866920A CN107866920A (en) | 2018-04-03 |
| CN107866920B true CN107866920B (en) | 2023-11-24 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108581982A (en) * | 2018-04-20 | 2018-09-28 | 深圳市道通科技股份有限公司 | A kind of carriage and automobile calibration facility |
| CN109848768B (en) * | 2019-01-30 | 2023-08-15 | 桂林特邦新材料有限公司 | Automatic diamond bead sharpening machine |
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| CN2748246Y (en) * | 2004-11-10 | 2005-12-28 | 荣成中磊石材有限公司 | Diamond rope sawing machine |
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| CN107866920A (en) | 2018-04-03 |
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