CN112829075B - Mechanized mine stone cutter - Google Patents
Mechanized mine stone cutter Download PDFInfo
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- CN112829075B CN112829075B CN202011628614.6A CN202011628614A CN112829075B CN 112829075 B CN112829075 B CN 112829075B CN 202011628614 A CN202011628614 A CN 202011628614A CN 112829075 B CN112829075 B CN 112829075B
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- cutting
- bearing
- abutting
- limiting
- driving
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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
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
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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
- B28D7/005—Devices for the automatic drive or the program control of the machines
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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
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
Abstract
The invention discloses a mechanized mine stone cutter, which comprises a stone cutter body, wherein the stone cutter body comprises a disc-shaped cutting tool and a tool driving device; the cutting depth of the cutting tool is greater than the radius of the cutting tool; the cutter driving device comprises a limiting mechanism and a cutter driving mechanism; the cutting tool comprises a cutting bearing disc and a plurality of cutting teeth connected with the cutting bearing disc; the plurality of cutting teeth are arranged around the outer circumferential surface of the cutting bearing disc at equal intervals; the cutter driving mechanism comprises a rotating disc formed on the cutting bearing disc and a rotating disc driving body for driving the gear to rotate; outer teeth are formed on the outer peripheral surface of the rotating disc; the rotating disc is concentric with the cutting bearing disc; the limiting mechanism comprises a first limiting groove, a second limiting groove, a first limiting roller and a second limiting roller; the first limiting groove is concentric with the cutting bearing disc; the second limiting groove is concentric with the cutting bearing disc; the cutting depth of the saw blade is larger than the radius of the saw blade, and the cutting efficiency is high.
Description
Technical Field
The invention relates to the field of mining machinery, in particular to a mechanized mine stone cutter.
Background
The existing stone cutter saw blade is usually a circular saw, a cutting tool for cutting solid materials is rotated around the axis of the circular saw, a motor is frequently used for driving the circular saw to rotate at high speed to realize rapid cutting of wood, the existing circular saw drives the circular saw to cut by taking the axis as a rotation center, and the circular saw is cut by the mode, so that the problem that the height of the cut materials cannot exceed the radius of the circular saw is solved, otherwise, the cut materials cannot be cut into two pieces once.
In view of the above, the applicant has made an intensive study on the above-mentioned defects in the prior art, and has made this invention.
Disclosure of Invention
The invention mainly aims to provide a mechanized mine stone cutter, wherein the cutting depth of a saw blade is greater than the radius of the saw blade, and the cutting efficiency is high.
In order to achieve the above purpose, the solution of the invention is:
a mechanized mine stone cutter comprises a stone cutter body, wherein the stone cutter body comprises a disc-shaped cutting tool and a tool driving device for driving the cutting tool to rotate; the cutting depth of the cutting tool is greater than the radius of the cutting tool; the cutter driving device comprises a limiting mechanism for limiting the cutting cutter and a cutter driving mechanism for driving the cutting cutter; the cutting tool comprises a cutting bearing disc and a plurality of cutting teeth connected with the cutting bearing disc; the cutting teeth are arranged around the outer circumferential surface of the cutting bearing disc at equal intervals; the cutter driving mechanism comprises a rotating disc formed on the cutting bearing disc and a rotating disc driving body for driving the gear to rotate; outer teeth are formed on the outer peripheral surface of the rotating disc; the rotating disc is concentric with the cutting bearing disc; the limiting mechanism comprises an annular first limiting groove formed in one side surface of the cutting bearing disc, an annular second limiting groove formed in the other side surface of the cutting bearing disc, a first limiting roller clamped into the first limiting groove, and a second limiting roller clamped into the second limiting groove; the first limiting groove is concentric with the cutting bearing disc; the second limiting groove is concentric with the cutting bearing disc.
Further, the cutting carrier plate has a first side surface, a second side surface, an outer peripheral surface and an inner peripheral surface; the first side surface forms a first circular groove, and the second side surface forms a second circular groove; the rotating disc comprises a first rotating disc positioned in the first circular groove and a second rotating disc positioned in the second circular groove; the thickness of the first rotating disc is smaller than or equal to that of the first circular groove, and the thickness of the second rotating disc is smaller than or equal to that of the second circular groove.
Further, the rotating disc driving body comprises a first driving bearing body, a second driving bearing body, a first rotating shaft, a second rotating shaft, a third transmission shaft and a rotating driving motor; the first driving bearing body is provided with a first rotating shaft hole for a first rotating shaft to pass through, and the second driving bearing body is provided with a second rotating shaft hole for a second rotating shaft to pass through; a first rotating shaft gear is formed at one end of the first rotating shaft, and a first rotating chain wheel is formed at the other end of the first rotating shaft; a third rotating chain wheel is formed at one end of the third rotating shaft, and a fourth rotating chain wheel is formed at the other end of the third rotating shaft; the first rotating chain wheel is connected with the third rotating chain wheel through a chain, and the second rotating chain wheel is connected with the fourth rotating chain wheel through a chain; the output end of the rotation driving motor is connected with one end, far away from the first transmission shaft gear, of the first rotation shaft.
Furthermore, the limiting mechanism further comprises a third limiting roller clamped into the first limiting groove and a fourth limiting roller clamped into the second limiting groove.
Furthermore, the limiting mechanism further comprises a first bearing seat for bearing the first limiting roller, a second bearing seat for bearing the second limiting roller, a third bearing seat for bearing the third limiting roller and a fourth bearing seat for bearing the fourth limiting roller.
Further, the number of the first limiting rollers is at least two; the number of the second limiting rollers is at least two; the number of the third limiting rollers is at least two; the number of the fourth limiting rollers is at least two.
Further, a plurality of first limiting rollers are annularly distributed on the first bearing seat at intervals; the second limiting rollers are annularly distributed on the second bearing seat at intervals; the third limiting rollers are annularly distributed on the third bearing seat at intervals; and the fourth limiting rollers are annularly distributed on the fourth bearing seat at intervals.
Furthermore, the limiting mechanism further comprises a first abutting mechanism abutting against the side face of the cutting bearing disc and a second abutting mechanism abutting against the other side face of the cutting bearing disc.
Further, the first abutting mechanism comprises a first abutting wheel, a second abutting wheel and a first ejection driving mechanism for driving the first abutting wheel and the second abutting wheel to eject; the second abutting mechanism comprises a third abutting wheel, a fourth abutting wheel and a second ejection driving mechanism for driving the third abutting wheel and the fourth abutting wheel to eject.
Further, the first abutting mechanism further comprises a first abutting rod, one end of the first abutting rod is rotatably connected with the first abutting wheel, and the other end of the first abutting rod is rotatably connected with the second abutting wheel; the second abutting mechanism further comprises a second abutting rod, one end of the second abutting rod is rotatably connected with the third abutting wheel, and the other end of the second abutting rod is rotatably connected with the fourth abutting wheel.
Further, the first ejection driving mechanism is a first ejection oil cylinder; the first ejection oil cylinder is connected to the middle part of the first ejector rod; the second ejection driving mechanism is a second ejection oil cylinder; the second ejection oil cylinder is connected to the middle of the second ejection rod.
Furthermore, the number of the first abutting mechanisms is two, and the number of the second abutting mechanisms is two.
Furthermore, a first containing groove for containing the first abutting wheel and the second abutting wheel is formed on one surface, facing the cutting tool, of the first bearing seat; a second containing groove for containing the third abutting wheel and the fourth abutting wheel is formed on one surface, facing the cutting tool, of the second bearing seat; a third containing groove for containing the first abutting wheel and the second abutting wheel is formed on one surface of the third bearing seat facing the cutting tool; and a fourth containing groove for containing the third abutting wheel and the fourth abutting wheel is formed on one surface of the fourth bearing seat facing the cutting tool.
Further, the stone cutter body also comprises a cutter mounting seat for bearing the cutter driving device.
Further, a third rotating shaft hole for a third rotating shaft to pass through is formed in the cutter mounting seat; the third rotating shaft is rotatably connected with the cutter mounting seat.
Furthermore, the first driving bearing body is provided with a first accommodating hole for accommodating the first bearing seat; the second drive bearing body is provided with a second containing hole for containing a second bearing seat; the first driving bearing body is provided with a third accommodating hole for accommodating a third bearing seat; the second driving bearing body is formed with a fourth containing hole for containing a fourth bearing seat.
Further, the first accommodating hole and the third accommodating hole are symmetrically arranged along the center of the first driving carrier; the second accommodating hole and the fourth accommodating hole are symmetrically arranged along the center of the second driving bearing body.
Further, the stonecutter body still includes dustproof mechanism.
Further, the thickness of the cutting teeth is larger than that of the cutting bearing disc, and the cutting teeth are symmetrically arranged along the center of the cutting bearing disc; the dustproof mechanism comprises a first dustproof cover for covering one side face of the cutting bearing disc and a second dustproof cover for covering the other side face of the cutting bearing disc.
Further, the thickness of the first dustproof cover is equal to the thickness of the cutting teeth minus half of the thickness of the cutting bearing disc; the thickness of the second dust cover is equal to that of the first dust cover.
Further, the first dustproof cover is connected with the cutter driving device, and the second dustproof cover is connected with the cutter driving device.
Further, the stone cutter body also comprises a moving driving mechanism connected with the cutter mounting seat.
After the structure is adopted, the mechanical mine stone cutting machine has the following beneficial effects:
1. the cutting bearing disc is limited in the horizontal direction and the vertical direction through the sliding connection of a first limiting roller and a first limiting groove in the limiting mechanism and the sliding connection of a second limiting ball and a second limiting groove, and the rotating disc is driven to rotate through a rotating disc driving body so as to drive the cutting bearing disc to rotate; the cutter driving mechanism is driven by the method instead of connecting the circle center of the cutting bearing disc, so that the depth of the cutting bearing disc cutting into the stone can be larger than the radius of the cutting bearing disc, and thicker stones can be cut.
2. The first abutting wheel and the second abutting wheel are arranged to abut against one surface of the cutting bearing disc, and the third abutting wheel and the fourth abutting wheel abut against the other surface of the cutting bearing disc, so that the cutting bearing disc is further limited, and the cutting stability is enhanced.
Drawings
Fig. 1 is a schematic perspective view of a mechanized mine stone cutter according to the present invention.
Fig. 2 is a schematic perspective view of the cutting tool of the present invention.
Fig. 3 is a schematic perspective view of a cutting carrier tray according to the present invention.
Fig. 4 is a schematic perspective view of another direction of the cutting carrier tray of the present invention.
Fig. 5 is a schematic perspective view of the cutter driving mechanism according to the present invention.
Fig. 6 is a schematic top view of the cutter driving mechanism according to the present invention.
Fig. 7 is a schematic perspective view of the first abutting mechanism and the second abutting mechanism of the present invention.
Fig. 8 is a schematic perspective view of the dust-proof mechanism of the present invention.
In the figure: a cutting tool 1; cutting the bearing disc 11; a rotating disk 111; outer teeth 1111; the cutting teeth 12;
a tool driving device 2; a limiting mechanism 21; a first limit groove 211; a second limiting groove 212; a first stopper roller 213; a first bearing seat 2131; a second stopper roller 214; a second supporting base 2141; a third limit roller 215; a third bearing seat 2151; a fourth dancer 216; a fourth susceptor 2161; a first abutting mechanism 217; a first knock-out wheel 2171; a second knock-out wheel 2172; the first knockout cylinder 2173; a second abutting mechanism 218; a third butting wheel 2181; a fourth butting wheel 2182; a second ejection cylinder 2183;
a cutter drive mechanism 22; a rotary disk drive body 221; a first drive carrier 2211; a second drive carrier 2212; a first rotating shaft 2213; a second rotating shaft 2214; a third rotating shaft 2215; a rotation driving motor 2216;
a tool mounting base 3; a dust prevention mechanism 4; a first dust cover 41; the second dust cover 42; a movement drive mechanism 5; a traveling carriage 51; the arm 511 is moved.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
As shown in fig. 1 to 8, the mechanized mine stone cutter according to the present invention includes a stone cutter body, the stone cutter body includes a disc-shaped cutting tool 1 and a tool driving device 2 for driving the cutting tool 1 to rotate; the cutting depth of the cutting tool 1 is larger than the radius of the cutting tool 1; the cutter driving device 2 comprises a limiting mechanism 21 for limiting the cutting cutter 1 and a cutter driving mechanism 22 for driving the cutting cutter 1; the cutting tool 1 comprises a cutting bearing disc 11 and a plurality of cutting teeth 12 connected with the cutting bearing disc 11; a plurality of cutting teeth 12 are arranged around the outer circumferential surface of the cutting bearing disc 11 at equal intervals; the cutter driving mechanism 22 includes a rotary disk 111 formed on the cutting carrier disk 11, and a rotary disk driving body 221 that drives the rotation of the gear; outer teeth 1111 are formed on the outer peripheral surface of the rotating disc 111; the rotating disc 111 is concentric with the cutting carrier disc 11; the limiting mechanism 21 comprises an annular first limiting groove 211 formed on one side surface of the cutting and bearing disc 11, an annular second limiting groove 212 formed on the other side surface of the cutting and bearing disc 11, a first limiting roller 213 clamped into the first limiting groove 211, and a second limiting roller 214 clamped into the second limiting groove 212; the first limit groove 211 is concentric with the cutting bearing disc 11; the second limiting groove 212 is concentric with the cutting carrier plate 11. The cutting carrier disc 11 is limited in the horizontal direction and the vertical direction by the sliding connection of the first limiting roller 213 and the first limiting groove 211 and the sliding connection of the second limiting ball and the second limiting groove 212 in the limiting mechanism 21, and the rotating disc driving body 221 drives the rotating disc 111 to rotate, so that the cutting carrier disc 11 is driven to rotate; because the stone cutter driving mechanism 22 of the invention is driven not by connecting the circle centers of the cutting bearing disks 11, but by the method, the depth of the cutting bearing disks 11 cutting into the stone can be larger than the radius of the cutting bearing disks 11, and thicker stone blocks can be cut.
Preferably, the cutting carrier disc 11 has a first side, a second side, an outer circumferential surface and an inner circumferential surface; the first side surface forms a first circular groove, and the second side surface forms a second circular groove; the rotary discs 111 comprise a first rotary disc 111 located in the first circular groove, and a second rotary disc 111 located in the second circular groove; the thickness of the first rotary disk 111 is less than or equal to the thickness of the first circular groove, and the thickness of the second rotary disk 111 is less than or equal to the thickness of the second circular groove. The first rotating disk 111 and the second rotating disk 111 are driven to rotate together, so that the cutting bearing disk 11 is driven to rotate more stably.
Preferably, the rotary disk drive body 221 includes a first drive carrier 2211, a second drive carrier 2212, a first rotary shaft 2213, a second rotary shaft 2214, a third rotary shaft, and a rotary drive motor 2216; the first driving bearing body 2211 is formed with a first rotating shaft hole through which the first rotating shaft 2213 passes, and the second driving bearing body 2212 is formed with a second rotating shaft hole through which the second rotating shaft 2214 passes; one end of the first rotating shaft 2213 is formed with a first rotating shaft 2213 gear and the other end is formed with a first rotating sprocket, one end of the second rotating shaft 2214 is formed with a second rotating shaft 2214 gear and the other end is formed with a second rotating sprocket; one end of the third rotating shaft 2215 is formed with a third rotating sprocket and the other end is formed with a fourth rotating sprocket; the first rotating chain wheel is connected with the third rotating chain wheel through a chain, and the second rotating chain wheel is connected with the fourth rotating chain wheel through a chain; the output of the rotation driving motor 2216 is connected to the end of the first rotation shaft 2213 away from the first transmission shaft gear. Drive more powerful and steady through the chain, and from making single rotation driving motor 2216 can drive first axis of rotation 2213 and second axis of rotation 2214 simultaneously and rotate through setting up the third transmission shaft, it is more reasonable to practice thrift manufacturing cost.
Preferably, the stopper mechanism 21 further includes a third stopper roller 215 caught in the first stopper groove 211, and a fourth stopper roller 216 caught in the second stopper groove 212. The third limiting roller 215 and the fourth limiting roller 216 are arranged to be respectively clamped into the first limiting groove 211 and the second limiting groove 212, so that the stability of the cutting carrier plate 11 during cutting can be improved.
Preferably, the limiting mechanism 21 further comprises a first bearing seat 2131 for bearing the first limiting roller 213, a second bearing seat 2141 for bearing the second limiting roller 214, a third bearing seat 2151 for bearing the third limiting roller 215, and a fourth bearing seat 2161 for bearing the fourth limiting roller 216; and is more reasonable.
Preferably, the number of the first stopper rollers 213 is at least two; the number of the second limit rollers 214 is at least two; the number of the third limit rollers 215 is at least two; the number of the fourth resist rollers 216 is at least two. The plurality of first stopper rollers 213, the plurality of second stopper rollers 214, the plurality of third stopper rollers 215, and the plurality of fourth stopper rollers 216 perform stopper more stably.
Preferably, a plurality of first limiting rollers 213 are annularly and alternately distributed on the first bearing seat 2131; the first bearing seat 2131 is stressed uniformly, and the supporting effect is better; the plurality of second limiting rollers 214 are annularly and alternately distributed on the second bearing seat 2141, so that the second bearing seat 2141 is uniformly stressed, and the supporting effect is better; the plurality of third limiting rollers 215 are annularly distributed on the third bearing seat 2151 at intervals; the third bearing seat 2151 is stressed uniformly, and the supporting effect is better; a plurality of fourth limiting rollers 216 are annularly distributed on the fourth bearing seat 2161 at intervals; so that the fourth load bearing seat 2161 is stressed uniformly and has better supporting effect.
Preferably, the limiting mechanism 21 further includes a first abutting mechanism 217 abutting against one side of the cutting carrier plate 11, and a second abutting mechanism 218 abutting against the other side of the cutting carrier plate 11. By arranging the first abutting mechanism 217 and the second abutting mechanism 218, the axial direction of the cutting bearing disc 11 is further limited, so that the cutting process is more stable.
Preferably, the first butting mechanism 217 comprises a first butting wheel 2171, a second butting wheel 2172 and a first ejection driving mechanism for driving the first butting wheel 2171 and the second butting wheel 2172 to eject; the second abutting mechanism 218 includes a third abutting wheel 2181, a fourth abutting wheel 2182, and a second ejection driving mechanism for driving the third abutting wheel 2181 and the fourth abutting wheel 2182 to eject. A first ejection driving mechanism is arranged to control the first abutting wheel 2171 and the second abutting wheel 2172 to eject, and a second ejection driving mechanism controls the third abutting wheel 2181 and the fourth abutting wheel 2182 to eject more reasonably; and the first resisting wheel 2171, the second resisting wheel 2172, the third resisting wheel 2181 and the fourth resisting wheel 2182 can be ejected and contracted, so that the installation is more convenient.
Preferably, the first propping mechanism 217 further comprises a first propping rod, one end of the first propping rod is rotatably connected with the first propping wheel 2171, and the other end of the first propping rod is rotatably connected with the second propping wheel 2172; the second propping mechanism 218 further includes a second propping rod, one end of which is rotatably connected to the third propping wheel 2181, and the other end of which is rotatably connected to the fourth propping wheel 2182. The first butting wheel 2171 and the second butting wheel 2172 are connected through the first butting rod, so that the first butting wheel 2171 and the second butting wheel 2172 can be simultaneously ejected, and the synchronization is better; the third butting wheel 2181 and the fourth butting wheel 2182 are connected through the second butting rod, so that the third butting wheel 2181 and the fourth butting wheel 2182 can be simultaneously ejected, and the synchronization is better.
Preferably, the first ejection driving mechanism is a first ejection cylinder 2173; the first ejection oil cylinder 2173 is connected to the middle part of the first ejector rod; the second ejection driving mechanism is a second ejection oil cylinder 2183; the second ejecting cylinder 2183 is connected to the middle of the second ejecting rod. The more stable ejection and contraction is achieved by the first and second ejection cylinders 2173 and 2183.
Preferably, the number of the first abutting mechanisms 217 is two, and the number of the second abutting mechanisms 218 is two; the clamping is more stable.
Preferably, a first containing groove for containing the first resisting wheel 2171 and the second resisting wheel 2172 is formed on one surface of the first bearing seat 2131 facing the cutting tool 1; a second groove for accommodating the third butting wheel 2181 and the fourth butting wheel 2182 is formed on one surface of the second bearing seat 2141 facing the cutting tool 1; a third containing groove for containing the first resisting wheel 2171 and the second resisting wheel 2172 is formed on one surface of the third bearing seat 2151 facing the cutting tool 1; a fourth containing groove for containing the third resisting wheel 2181 and the fourth resisting wheel 2182 is formed on one surface of the fourth bearing seat 2161 facing the cutting tool 1; and is more reasonable.
Preferably, the stone cutter body further comprises a cutter mounting seat 3 for bearing the cutter driving device 2, and the stone cutter is convenient to mount.
Preferably, the tool mounting base 3 is formed with a third rotation shaft hole through which the third rotation shaft 2215 passes; the third rotating shaft 2215 is rotatably connected with the tool mounting base 3; more reasonable and high space utilization rate.
Preferably, the first driving bearing body 2211 is formed with a first accommodating hole for accommodating the first bearing seat 2131; the second driving carrier 2212 is formed with a second receiving hole for receiving the second carrier 2141; the first driving bearing body 2211 is formed with a third accommodating hole for accommodating the third bearing seat 2151; the second driving bearing body 2212 is provided with a fourth accommodating hole for accommodating the fourth bearing seat 2161, so that the whole assembly and disassembly are more convenient and reasonable.
Preferably, the first and third receiving holes are symmetrically arranged along the center of the first driving carrier 2211; the second receiving hole and the fourth receiving hole are symmetrically arranged along the center of the second driving carrier 2212; so that the cutting carrier tray 11 is clamped more firmly.
Preferably, the stone cutting machine body further comprises a dust prevention mechanism 4. The dust-proof mechanism 4 is arranged to prevent dust from entering the first limiting groove 211 and the second limiting groove 212 in the stone cutting process to cause the cutting bearing disc 11 to rotate abnormally.
Preferably, the thickness of the cutting teeth 12 is greater than the thickness of the cutting carrier disc 11, and the cutting teeth 12 are arranged symmetrically along the center of the cutting carrier disc 11; the dust-proof mechanism 4 includes a first dust-proof cover 41 for covering the side of the cut carrier tray 11, and a second dust-proof cover 42 for covering the other side of the cut carrier tray 11. Preferably, the thickness of the first dust cover 41 is equal to the thickness of the cutting teeth 12 minus half the thickness of the cutting carrier disc 11; the thickness of the second dust cover 42 is equal to the thickness of the first dust cover 41. The first dustproof cover 41 and the second dustproof cover 42 are arranged to prevent dust from being accumulated in the first limiting groove 211 and the second limiting groove 212 during the cutting process to influence the cutting smoothness; and the thickness of the first dust cover 41 and the second dust cover 42 is equal to the thickness of the cutting teeth 12 minus half of the thickness of the cutting bearing disc 11, so that the first dust cover 41 and the second dust cover 42 do not influence the normal operation in the cutting process.
Preferably, the first dust cover 41 is connected with the tool driving device 2, and the second dust cover 42 is connected with the tool driving device 2; more reasonable and easy to install.
Preferably, the stonecutter body further comprises a movement drive mechanism 5 connected to the tool mount 3. The moving drive mechanism 5 is a moving carriage 51, and a moving arm 511 having three shafts formed on the moving carriage 51 is connected to the tool mounting base 3.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (6)
1. A mechanized mine stone cutter comprises a stone cutter body, wherein the stone cutter body comprises a disc-shaped cutting tool and a tool driving device for driving the cutting tool to rotate; wherein the cutting depth of the cutting tool is greater than the radius of the cutting tool; the cutter driving device comprises a limiting mechanism for limiting the cutting cutter and a cutter driving mechanism for driving the cutting cutter; the cutting tool comprises a cutting bearing disc and a plurality of cutting teeth connected with the cutting bearing disc; the cutting teeth are arranged around the outer circumferential surface of the cutting bearing disc at equal intervals; the cutter driving mechanism comprises a rotating disc formed on the cutting bearing disc and a rotating disc driving body for driving the gear to rotate; outer teeth are formed on the outer peripheral surface of the rotating disc; the rotating disc is concentric with the cutting bearing disc; the limiting mechanism comprises an annular first limiting groove formed in one side surface of the cutting bearing disc, an annular second limiting groove formed in the other side surface of the cutting bearing disc, a first limiting roller clamped into the first limiting groove, and a second limiting roller clamped into the second limiting groove; the first limiting groove is concentric with the cutting bearing disc; the second limiting groove is concentric with the cutting bearing disc;
the cutting bearing disc is provided with a first side surface, a second side surface, an outer peripheral surface and an inner peripheral surface; the first side surface forms a first circular groove, and the second side surface forms a second circular groove;
the rotating disk driving body comprises a first driving bearing body, a second driving bearing body, a first rotating shaft, a second rotating shaft, a third rotating shaft and a rotating driving motor; the first driving bearing body is provided with a first rotating shaft hole for a first rotating shaft to pass through, and the second driving bearing body is provided with a second rotating shaft hole for a second rotating shaft to pass through; a first rotating shaft gear is formed at one end of the first rotating shaft, and a first rotating chain wheel is formed at the other end of the first rotating shaft; a third rotating chain wheel is formed at one end of the third rotating shaft, and a fourth rotating chain wheel is formed at the other end of the third rotating shaft; the first rotating chain wheel is connected with the third rotating chain wheel through a chain, and the second rotating chain wheel is connected with the fourth rotating chain wheel through a chain; the output end of the rotation driving motor is connected with one end of the first rotating shaft, which is far away from the first transmission shaft gear;
the limiting mechanism further comprises a third limiting roller clamped into the first limiting groove and a fourth limiting roller clamped into the second limiting groove;
the limiting mechanism further comprises a first bearing seat for bearing the first limiting roller, a second bearing seat for bearing the second limiting roller, a third bearing seat for bearing the third limiting roller and a fourth bearing seat for bearing the fourth limiting roller;
the number of the first limiting rollers is at least two; the number of the second limiting rollers is at least two; the number of the third limiting rollers is at least two; the number of the fourth limiting rollers is at least two;
the first limiting rollers are annularly distributed on the first bearing seat at intervals; the second limiting rollers are annularly distributed on the second bearing seat at intervals; the third limiting rollers are annularly distributed on the third bearing seat at intervals; a plurality of fourth limiting rollers are annularly distributed on the fourth bearing seat at intervals;
the limiting mechanism further comprises a first abutting mechanism abutting against the side face of the cutting bearing disc and a second abutting mechanism abutting against the other side face of the cutting bearing disc;
the first abutting mechanism comprises a first abutting wheel, a second abutting wheel and a first ejection driving mechanism for driving the first abutting wheel and the second abutting wheel to eject; the second abutting mechanism comprises a third abutting wheel, a fourth abutting wheel and a second ejection driving mechanism for driving the third abutting wheel and the fourth abutting wheel to eject;
the first abutting mechanism further comprises a first abutting rod, one end of the first abutting rod is in rotating connection with the first abutting wheel, and the other end of the first abutting rod is in rotating connection with the second abutting wheel; the second butting mechanism further comprises a second butting rod, one end of the second butting rod is rotatably connected with the third butting wheel, and the other end of the second butting rod is rotatably connected with the fourth butting wheel;
the first ejection driving mechanism is a first ejection oil cylinder; the first ejection oil cylinder is connected to the middle part of the first ejector rod; the second ejection driving mechanism is a second ejection oil cylinder; the second ejection oil cylinder is connected to the middle part of the second ejection rod;
the number of the first abutting mechanisms is two, and the number of the second abutting mechanisms is two;
a first containing groove for containing the first abutting wheel and the second abutting wheel is formed on one surface, facing the cutting tool, of the first bearing seat; a second containing groove for containing the third abutting wheel and the fourth abutting wheel is formed on one surface, facing the cutting tool, of the second bearing seat; a third containing groove for containing the first abutting wheel and the second abutting wheel is formed on one surface, facing the cutting tool, of the third bearing seat; a fourth containing groove for containing the third abutting wheel and the fourth abutting wheel is formed on one surface, facing the cutting tool, of the fourth bearing seat;
the stone cutting machine body also comprises a dustproof mechanism;
the thickness of the cutting teeth is larger than that of the cutting bearing disc, and the cutting teeth are symmetrically arranged along the center of the cutting bearing disc; the dustproof mechanism comprises a first dustproof cover for covering one side surface of the cutting bearing disc and a second dustproof cover for covering the other side surface of the cutting bearing disc;
the thickness of the first dustproof cover is equal to the thickness of the cutting teeth minus half of the thickness of the cutting bearing disc; the thickness of the second dust cover is equal to that of the first dust cover;
the first dustproof cover is connected with the cutter driving device, and the second dustproof cover is connected with the cutter driving device.
2. A mechanized mine stone cutter according to claim 1, wherein the stone cutter body further comprises a cutter mount carrying the cutter drive.
3. The mechanized mine stone cutter of claim 2, wherein the tool mount has a third shaft hole formed therein through which a third rotating shaft passes; the third rotating shaft is rotatably connected with the cutter mounting seat.
4. The mechanized mine rock cutting machine of claim 1, wherein the first drive carrier is formed with a first receiving hole that receives the first carrier seat; the second drive bearing body is provided with a second containing hole for containing a second bearing seat; the first driving bearing body is provided with a third accommodating hole for accommodating a third bearing seat; the second driving bearing body is formed with a fourth containing hole for containing a fourth bearing seat.
5. The mechanized mine rock cutter of claim 4, wherein the first receiving hole and the third receiving hole are symmetrically disposed along a center of the first drive carrier; the second accommodating hole and the fourth accommodating hole are symmetrically arranged along the center of the second driving bearing body.
6. The mechanized mine rock cutter of claim 2, wherein the rock cutter body further comprises a movement drive mechanism coupled to the cutter mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011628614.6A CN112829075B (en) | 2020-12-30 | 2020-12-30 | Mechanized mine stone cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011628614.6A CN112829075B (en) | 2020-12-30 | 2020-12-30 | Mechanized mine stone cutter |
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| CN112829075A CN112829075A (en) | 2021-05-25 |
| CN112829075B true CN112829075B (en) | 2022-08-09 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2972363A (en) * | 1957-05-09 | 1961-02-21 | Ruggero Santilli | Centerless disc saw with depth of cut greater than the radius |
| EP1060855A2 (en) * | 1999-06-10 | 2000-12-20 | Benetti Impianti S.r.l. | Apparatus for cutting stone materials, such as granite, marble or the like |
| CN1668408A (en) * | 2002-07-18 | 2005-09-14 | 松浦一正 | Ring saw drive device and cutting device with ring saw |
| CN103802219A (en) * | 2013-06-09 | 2014-05-21 | 黑旋风锯业股份有限公司 | Novel drive structure saw blade |
| CN108326976A (en) * | 2018-02-09 | 2018-07-27 | 沈炜 | High-order free-cutting saw |
| CN111376394A (en) * | 2018-12-30 | 2020-07-07 | 马先东 | Automatic processing device for light bricks |
-
2020
- 2020-12-30 CN CN202011628614.6A patent/CN112829075B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2972363A (en) * | 1957-05-09 | 1961-02-21 | Ruggero Santilli | Centerless disc saw with depth of cut greater than the radius |
| EP1060855A2 (en) * | 1999-06-10 | 2000-12-20 | Benetti Impianti S.r.l. | Apparatus for cutting stone materials, such as granite, marble or the like |
| CN1668408A (en) * | 2002-07-18 | 2005-09-14 | 松浦一正 | Ring saw drive device and cutting device with ring saw |
| CN103802219A (en) * | 2013-06-09 | 2014-05-21 | 黑旋风锯业股份有限公司 | Novel drive structure saw blade |
| CN108326976A (en) * | 2018-02-09 | 2018-07-27 | 沈炜 | High-order free-cutting saw |
| CN111376394A (en) * | 2018-12-30 | 2020-07-07 | 马先东 | Automatic processing device for light bricks |
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|---|---|
| CN112829075A (en) | 2021-05-25 |
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