CN213898962U - Stone mining combined circular sawing machine - Google Patents
Stone mining combined circular sawing machine Download PDFInfo
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- CN213898962U CN213898962U CN202022914989.0U CN202022914989U CN213898962U CN 213898962 U CN213898962 U CN 213898962U CN 202022914989 U CN202022914989 U CN 202022914989U CN 213898962 U CN213898962 U CN 213898962U
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Abstract
The utility model discloses a stone material exploitation combination formula circular sawing machine. The mining circular sawing machine solves the problems of large disassembly and assembly workload, high saw blade replacement frequency and low cutting efficiency of the existing mining circular sawing machine. The machine frame consists of a cross beam and a supporting beam, a longitudinal guide rail is arranged below the supporting beam, and a transverse guide rail is arranged on the cross beam; the cutting frame of the sawing device is connected to the bottoms of the two ends of the connecting frame through the position adjusting assembly; the saw blade driving assembly is arranged on the cutting frame, and the circular saw blade is assembled at the output end of the saw blade driving assembly; the longitudinal running mechanism is assembled between the bottom of the support beam and the longitudinal guide rail; the transverse traveling mechanism is assembled between the connecting frame and the cross beam. The utility model discloses a circular saw blade can adopt different diameter saw bits, realizes different cutting depth exploitation, and it is few to change the saw bit frequency, and cutting efficiency is high, and horizontal running gear drive link moves on transverse guide, realizes the adjustment of different transverse cutting stations, and does not need dismouting longitudinal rail, and its dismouting work volume is little.
Description
Technical Field
The utility model relates to a stone material saw cuts device, especially a stone material exploitation combination formula circular sawing machine with round saw blade or circular saw disc.
Background
It is known that, in order to increase the yield of raw stone materials, the existing stone mining is mostly carried out by mechanical sawing, and a mining circular saw is one of the common devices for cutting stone materials. The existing mining circular sawing machine mostly adopts single sawing machine operation, namely, a rail is paved along the cutting direction firstly, then the sawing machine is operated to reciprocate on the preset rail and saw cut an ore body, and the ore body is moved to the next station by large-scale hoisting equipment until a cut reaches a set depth, and then the sawing action is repeated.
With the development of the technology, the existing mining circular saw machine cannot meet the current mining requirement, and the mining circular saw machine mainly shows that: firstly, the prior mining circular sawing machine needs to disassemble and assemble the track when the station is replaced, the disassembling and assembling workload is large, and the circular sawing machine is inconvenient to move because the circular sawing machine depends on large-scale hoisting equipment; secondly, the cutting efficiency of the single sawing machine is low; thirdly, the saw blades with different diameters need to be replaced along with the different cutting depths of the existing circular sawing machine, and the replacement frequency of the saw blades is high.
Disclosure of Invention
In order to overcome the current mining circular sawing machine have dismouting work load big, move inconvenient, change the saw bit frequency high, cutting inefficiency not enough, the utility model provides a reasonable in design, dismouting work load are little, the removal is convenient, the saw bit is changed the frequency few, cutting efficiency is high stone material exploitation combination formula circular sawing machine.
The utility model provides a technical scheme that its technical problem adopted is: a combined circular sawing machine for stone mining comprises a rack, at least two longitudinal guide rails arranged in parallel and at least one sawing device, wherein the rack comprises at least two cross beams and two supporting beams, the cross beams are fixedly connected in parallel, and the supporting beams are respectively and vertically and fixedly connected to the bottoms of the two ends of the cross beams; the longitudinal guide rails are respectively and correspondingly arranged below the support beams; the saw cutting device comprises at least one connecting frame, two cutting frames, two circular saw blades and two saw blade driving components, the saw blade driving components are respectively arranged on the corresponding cutting frames, the circular saw blades are respectively vertically assembled on the output ends of the corresponding saw blade driving components, and the saw blade driving components drive the circular saw blades to rotate,
the method is characterized in that:
it also comprises at least one longitudinal running mechanism, a transverse running mechanism and at least two transverse guide rails which are arranged in parallel,
the longitudinal travelling mechanism is assembled between the bottom of the supporting beam and the corresponding longitudinal guide rail and drives the supporting beam to reciprocate on the longitudinal guide rail;
the transverse guide rails are respectively and fixedly connected to the corresponding cross beams;
the cutting frames are respectively connected to the bottoms of the two ends of the connecting frame through position adjusting assemblies;
the transverse traveling mechanism is assembled between the connecting frame and the cross beam and drives the connecting frame to reciprocate on the transverse guide rail.
Vertical running gear include a vertical walking motor, a vertical reduction gear, a vertical walking wheel and a vertical walking base, vertical walking base fixed connection be in a supporting beam's bottom, vertical walking wheel rotate through the transmission shaft and support vertical walking base bottom, and roll the cooperation on the vertical guide rail that corresponds, vertical walking motor assembly be in vertical walking base on, and the output of vertical walking motor is connected with the transmission shaft transmission through vertical reduction gear.
Horizontal running gear include a horizontal walking motor, a horizontal reduction gear, a horizontal walking base, an at least horizontal drive gear and a rack horizontal walking base on rotate and support and have a plurality of supporting wheels, and the supporting wheel roll cooperation is in horizontal guide rail on, the link pass through lifting unit and connect the top of horizontal walking base, horizontal walking motor assembly be in the bottom of horizontal walking base, horizontal drive gear pass through the output of horizontal reduction gear assembly at horizontal walking motor on, rack fixed connection be in the crossbeam on, horizontal drive gear with rack mesh.
The position adjustment subassembly include an adjustment pneumatic cylinder, two at least adjustment guide posts and two adjustment sliding sleeves, adjustment guide post vertical fixed connection respectively in the link on, adjustment sliding sleeve symmetry fixed connection respectively in the cutting frame on and the suit is in the adjustment guide post that corresponds, adjustment pneumatic cylinder connect between link and cutting frame, and promote the cutting frame and drive the adjustment sliding sleeve along adjustment guide post reciprocating sliding.
The lifting assembly comprises at least one lifting hydraulic cylinder, two lifting guide columns and two lifting sliding sleeves, the lifting guide columns are respectively and vertically fixedly connected to the connecting frame, the lifting sliding sleeves are fixedly connected to the tops of the transverse walking bases and sleeved on the corresponding lifting guide columns, the lifting hydraulic cylinder is connected between the connecting frame and the transverse walking bases, and the connecting frame is pushed to drive the lifting sliding sleeves to slide back and forth along the lifting guide columns.
The transverse walking base is a T-shaped groove base, lateral limiting wheels are arranged between the inner side of a groove part of the transverse walking base and the outer end face of the cross beam respectively, and lower limiting sliding blocks are arranged between the inner side of the lower end face of the transverse walking base and the lower end face of the cross beam respectively.
And a jacking device is arranged at the bottom of the transverse walking base.
The jacking device comprises at least two jacking hydraulic cylinders which are symmetrically assembled at the bottom of the transverse walking base, and cushion blocks are fixedly connected to the end parts of piston rods of the jacking hydraulic cylinders respectively.
The beam is internally provided with a wiring channel, and one side of the beam is provided with a plurality of access windows communicated with the wiring channel.
The utility model comprises a frame, a longitudinal guide rail, a transverse guide rail, a longitudinal walking mechanism, a transverse walking mechanism and a saw cutting device, wherein the saw cutting device comprises at least one connecting frame, two cutting frames, two circular saw blades and two saw blade driving components, and the cutting frames are connected with the bottoms of the two ends of the connecting frame through position adjusting components; saw bit drive assembly sets up on the cutting frame that corresponds, and the vertical assembly of saw blade is on the output of the saw bit drive assembly that corresponds, and the saw blade can adopt the saw bit of different diameters, carries out the initial cutting of little saw bit, and the follow-up deep cut of big saw bit can realize the exploitation of the different depth of cut of stone material, installs and removes the frequency reduction of changing the saw bit, improves cutting efficiency. The machine frame consists of a cross beam and a supporting beam, the longitudinal guide rail is arranged below the supporting beam, and the transverse guide rail is arranged on the cross beam; the longitudinal travelling mechanism is assembled between the bottom of the supporting beam and the corresponding longitudinal guide rail, and drives the frame to reciprocate on the longitudinal guide rail so as to realize longitudinal cutting feeding; the transverse traveling mechanism is assembled between the connecting frame and the cross beam, drives the connecting frame to reciprocate on the transverse guide rail, realizes adjustment of different transverse cutting stations, gets rid of dependence on large-scale hoisting equipment, does not need to disassemble and assemble the longitudinal guide rail when adjusting the transverse cutting stations, and is small in disassembling and assembling workload. In addition, the jacking device is arranged at the bottom of the transverse walking base, when the cutting station is replaced, the jacking device supports the ground to jack up the components except the longitudinal guide rail, then the transverse cutting station is adjusted, and the passing obstacle caused by the uneven ground can be avoided.
Drawings
Fig. 1 is a schematic perspective view of a structure of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged partial view at B of FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
FIG. 5 is an enlarged view of a portion of FIG. 2 taken along line D;
fig. 6 is a schematic view of the lifting assembly when extended.
The labels in the figure are: 1. a frame, 11, a beam, 12, a support beam, 13, a wiring channel, 14, an access window, 2, a longitudinal guide rail, 3, a sawing device, 31, a connecting frame, 32, a cutting frame, 33, a circular saw blade, 34, a saw blade driving assembly, 4, a longitudinal travelling mechanism, 41, a longitudinal travelling motor, 42, a longitudinal speed reducer, 43, a longitudinal travelling wheel, 44, a longitudinal travelling base, 45, a transmission shaft, 5, a transverse travelling mechanism, 51, a transverse travelling motor, 52, a transverse speed reducer, 53, a transverse travelling base, 54, a transverse driving gear, 55, a rack, 56, a support wheel, 57, a lateral limiting wheel, 58, a lower limiting slide block, 6, a transverse guide rail, 7, a position adjusting assembly, 71, an adjusting hydraulic cylinder, 72, an adjusting guide column, 73, an adjusting sliding sleeve, 8, a jacking device, 81, a jacking hydraulic cylinder, 82, a cushion block, 9, a lifting assembly, 91, a lifting hydraulic cylinder, 92. lifting guide post, 93 lifting sliding sleeve.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1, the combined circular sawing machine for stone mining comprises a machine frame 1, two parallel longitudinal guide rails 2 and two sawing devices 3.
The frame 1 comprises two beams 11 and two supporting beams 12, the beams 11 are fixedly connected in parallel, and the supporting beams 12 are respectively and vertically fixedly connected to the bottoms of the two ends of the beams 11; the longitudinal rails 2 are respectively disposed below the support beams 12.
As shown in fig. 1 and 2, each sawing device 3 comprises a connecting frame 31, two cutting frames 32, two circular saw blades 33 and two blade drive assemblies 34. Wherein, saw bit drive assembly 34 sets up respectively on the cutting frame 32 that corresponds, and saw bit 33 vertically assembles respectively on the output of the saw bit drive assembly 34 that corresponds, and saw bit drive assembly 34 drive circular saw bit 33 rotates.
It should be noted that the blade drive assembly 34 may be a conventional drive assembly comprising a motor and a speed governor, such as the drive configurations disclosed in patent application nos. 201920580866.2 and 201920580649.3. Given that the blade drive assembly 34 is of conventional construction, it will not be described in detail herein.
The number of the sawing devices 3 can be set according to actual requirements, and in fig. 1, the synchronous operation of the section bar cutting can be realized by adjusting the distance between the two sawing devices 3.
As shown in fig. 1, the combined circular sawing machine for stone mining further comprises two longitudinal traveling mechanisms 4, a transverse traveling mechanism 5 and two transverse guide rails 6 arranged in parallel.
The longitudinal traveling mechanisms 4 are respectively assembled between the bottoms of the corresponding supporting beams 12 and the corresponding longitudinal guide rails 2, and the two longitudinal traveling mechanisms 4 drive the supporting beams 12 to reciprocate on the longitudinal guide rails 2.
In fig. 3, each longitudinal traveling mechanism 4 includes a longitudinal traveling motor 41, a longitudinal speed reducer 42, a longitudinal traveling wheel 43, and a longitudinal traveling base 44. The longitudinal walking base 44 is fixedly connected to the bottom of the supporting beam 12, and the longitudinal walking wheels 43 are rotatably supported at the bottom of the longitudinal walking base 44 through transmission shafts 45 and are in rolling fit with the corresponding longitudinal guide rails 2; the longitudinal walking motor 41 is assembled on the longitudinal walking base 44, and the output end of the longitudinal walking motor 41 is in transmission connection with the transmission shaft 45 through the longitudinal speed reducer 42.
As shown in fig. 1, the transverse guide rails 6 are respectively and fixedly connected to the corresponding cross beams 11, and the cutting frames 32 are respectively connected to the bottoms of the two ends of the connecting frame 31 through the position adjusting assemblies 7.
As shown in fig. 4, the position adjusting assembly 7 includes an adjusting hydraulic cylinder 71, two adjusting guide posts 72 and two adjusting sliding sleeves 73, wherein the adjusting guide posts 72 are respectively and vertically fixedly connected to the connecting frame 31, the adjusting sliding sleeves 73 are respectively and symmetrically fixedly connected to the cutting frame 32 and are sleeved on the corresponding adjusting guide posts 72, the adjusting hydraulic cylinder 71 is connected between the connecting frame 31 and the cutting frame 32, and pushes the cutting frame 32 to drive the adjusting sliding sleeves 73 to slide along the adjusting guide posts 72 in a reciprocating manner, and the circular saw blade 33 adjusts the height along with the cutting frame 32, so as to meet the requirement of the setting on the cutting depth of the mineral material.
The transverse traveling mechanism 5 is assembled between the connecting frame 31 and the cross beam 11, and the transverse traveling mechanism 5 drives the connecting frame 31 to reciprocate on the transverse guide rail 6.
As shown in fig. 2 and 5, the transverse traveling mechanism 5 includes a transverse traveling motor 51, a transverse speed reducer 52, a transverse traveling base 53, two transverse driving gears 54, and two racks 55. Two pairs of supporting wheels 56 are rotatably supported on the transverse walking base 53, the supporting wheels 56 are matched on the transverse guide rail 6 in a rolling way, the transverse walking motor 51 is assembled at the bottom of the transverse walking base 53, the transverse driving gear 54 is assembled at the output end of the transverse walking motor 51 through the transverse speed reducer 52, the two racks 55 are fixedly connected on the cross beam 11, and the two transverse driving gears 54 are respectively meshed with the corresponding racks 55.
In order to cooperate with the walking motion, as shown in fig. 2, in the present embodiment, the transverse walking base 53 is a T-shaped slot type base, and lateral limiting wheels 57 are respectively disposed between the inner sides of the slot portions of the transverse walking base 53 and the outer end surfaces of the cross beams 11. Lower limit sliders 58 are provided between the inner sides of the lower end surfaces of the lateral traveling bases 53 and the lower end surfaces of the cross beams 11, respectively. The lateral limiting wheel 57 and the lower limiting slide block 58 can effectively limit the transverse walking base 53 and prevent the transverse walking base from being separated from the cross beam 11.
As shown in fig. 2, a jack-up device 8 is provided at the bottom of the lateral walking base 53. In this embodiment, the jacking device 8 includes two jacking hydraulic cylinders 81, the jacking hydraulic cylinders 81 are symmetrically mounted at the bottom of the transverse traveling base 53, and the piston rod ends of the jacking hydraulic cylinders 81 are respectively fixedly connected with a cushion block 82. When the cutting station is replaced, the jacking device 8 supports the ground to jack up the components except the longitudinal guide rail 2, the transverse traveling mechanism 5 acts to transversely move the cross beam 11 until the longitudinal traveling mechanism 4 corresponds to the longitudinal guide rail of the next station, and the jacking device 8 is retracted, so that the self-moving without depending on large-scale hoisting equipment is realized.
The connecting frame 31 is connected to the top of the transverse walking base 53 through the lifting assembly 9. As shown in fig. 6, in this embodiment, the lifting assembly 9 includes two lifting hydraulic cylinders 91, two pairs of lifting guide posts 92 and two pairs of lifting sliding sleeves 93, wherein the two lifting guide posts 92 are respectively and vertically fixedly connected to the connecting frame 31, the lifting sliding sleeves 93 are fixedly connected to the top of the transverse walking base 53 and are sleeved on the corresponding lifting guide posts 92, the lifting hydraulic cylinders 91 are connected between the connecting frame 31 and the transverse walking base 53, and the connecting frame 31 is pushed to drive the lifting sliding sleeves 93 to slide back and forth along the lifting guide posts 92. When the transverse travelling mechanism 5 and the jacking device 8 act, the lifting assembly 9 can quickly lift the sawing device 3 to avoid the sawing device from touching the stone ore body.
As shown in fig. 1 and 2, a wiring passage 13 is provided in the cross beam 11, and a plurality of access windows 14 communicating with the wiring passage 13 are provided on one side of the cross beam 11. An electrifying line and a hydraulic pipeline are arranged on the wiring channel 13 through the access window 14, so that the electrifying line and the hydraulic pipeline are orderly and orderly, and potential safety hazards are eliminated.
Claims (9)
1. A combined circular sawing machine for stone mining comprises a rack, at least two longitudinal guide rails arranged in parallel and at least one sawing device, wherein the rack comprises at least two cross beams and two supporting beams, the cross beams are fixedly connected in parallel, and the supporting beams are respectively and vertically and fixedly connected to the bottoms of the two ends of the cross beams; the longitudinal guide rails are respectively and correspondingly arranged below the support beams; saw cut the device and include an at least link, two cutting framves, two saw blade and two saw bit drive assembly, saw bit drive assembly set up respectively on the cutting frame that corresponds, the saw blade respectively vertical assembly on the output of the saw blade drive assembly that corresponds, just saw blade drive assembly drive circular saw blade rotate its characterized in that:
it also comprises at least one longitudinal running mechanism, a transverse running mechanism and at least two transverse guide rails which are arranged in parallel,
the longitudinal travelling mechanism is assembled between the bottom of the supporting beam and the corresponding longitudinal guide rail and drives the supporting beam to reciprocate on the longitudinal guide rail;
the transverse guide rails are respectively and fixedly connected to the corresponding cross beams;
the cutting frames are respectively connected to the bottoms of the two ends of the connecting frame through position adjusting assemblies;
the transverse traveling mechanism is assembled between the connecting frame and the cross beam and drives the connecting frame to reciprocate on the transverse guide rail.
2. The combined circular sawing machine for stone mining as claimed in claim 1, wherein: vertical running gear include a vertical walking motor, a vertical reduction gear, a vertical walking wheel and a vertical walking base, vertical walking base fixed connection be in a supporting beam's bottom, vertical walking wheel rotate through the transmission shaft and support vertical walking base bottom, and roll the cooperation on the vertical guide rail that corresponds, vertical walking motor assembly be in vertical walking base on, and the output of vertical walking motor is connected with the transmission shaft transmission through vertical reduction gear.
3. The combined circular sawing machine for stone mining as claimed in claim 1, wherein: horizontal running gear include a horizontal walking motor, a horizontal reduction gear, a horizontal walking base, an at least horizontal drive gear and a rack horizontal walking base on rotate and support and have a plurality of supporting wheels, and the supporting wheel roll cooperation is in horizontal guide rail on, the link pass through lifting unit and connect the top of horizontal walking base, horizontal walking motor assembly be in the bottom of horizontal walking base, horizontal drive gear pass through the output of horizontal reduction gear assembly at horizontal walking motor on, rack fixed connection be in the crossbeam on, horizontal drive gear with rack mesh.
4. The combined circular sawing machine for stone mining as claimed in claim 1, wherein: the position adjustment subassembly include an adjustment pneumatic cylinder, two at least adjustment guide posts and two adjustment sliding sleeves, adjustment guide post vertical fixed connection respectively in the link on, adjustment sliding sleeve symmetry fixed connection respectively in the cutting frame on and the suit is in the adjustment guide post that corresponds, adjustment pneumatic cylinder connect between link and cutting frame, and promote the cutting frame and drive the adjustment sliding sleeve along adjustment guide post reciprocating sliding.
5. The combined circular sawing machine for stone mining as claimed in claim 3, wherein: the lifting assembly comprises at least one lifting hydraulic cylinder, two lifting guide columns and two lifting sliding sleeves, the lifting guide columns are respectively and vertically fixedly connected to the connecting frame, the lifting sliding sleeves are fixedly connected to the tops of the transverse walking bases and sleeved on the corresponding lifting guide columns, the lifting hydraulic cylinder is connected between the connecting frame and the transverse walking bases, and the connecting frame is pushed to drive the lifting sliding sleeves to slide back and forth along the lifting guide columns.
6. The combined circular sawing machine for stone mining as claimed in claim 3, wherein: the transverse walking base is a T-shaped groove base, lateral limiting wheels are arranged between the inner side of a groove part of the transverse walking base and the outer end face of the cross beam respectively, and lower limiting sliding blocks are arranged between the inner side of the lower end face of the transverse walking base and the lower end face of the cross beam respectively.
7. The combined circular sawing machine for stone mining as claimed in claim 3, wherein: and a jacking device is arranged at the bottom of the transverse walking base.
8. The combined circular saw machine for stone mining as claimed in claim 7, wherein: the jacking device comprises at least two jacking hydraulic cylinders which are symmetrically assembled at the bottom of the transverse walking base, and cushion blocks are fixedly connected to the end parts of piston rods of the jacking hydraulic cylinders respectively.
9. The combined circular sawing machine for stone mining as claimed in claim 1, wherein: the beam is internally provided with a wiring channel, and one side of the beam is provided with a plurality of access windows communicated with the wiring channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022914989.0U CN213898962U (en) | 2020-12-08 | 2020-12-08 | Stone mining combined circular sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022914989.0U CN213898962U (en) | 2020-12-08 | 2020-12-08 | Stone mining combined circular sawing machine |
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| Publication Number | Publication Date |
|---|---|
| CN213898962U true CN213898962U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022914989.0U Active CN213898962U (en) | 2020-12-08 | 2020-12-08 | Stone mining combined circular sawing machine |
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|---|---|
| CN (1) | CN213898962U (en) |
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2020
- 2020-12-08 CN CN202022914989.0U patent/CN213898962U/en active Active
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