CN112318300A - Stone machining device for polishing marble surface - Google Patents
Stone machining device for polishing marble surface Download PDFInfo
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- CN112318300A CN112318300A CN202011253039.6A CN202011253039A CN112318300A CN 112318300 A CN112318300 A CN 112318300A CN 202011253039 A CN202011253039 A CN 202011253039A CN 112318300 A CN112318300 A CN 112318300A
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- cavity
- gear
- marble
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to the technical field of stone polishing, in particular to a stone processing device for polishing marble surfaces, which comprises a machine body and a processing cavity positioned in the machine body, a working table for placing marble is arranged in the processing cavity in a left-right moving manner, a spline sleeve shaft capable of moving up and down is arranged on the upper side of the working table, the invention provides a stone processing device for polishing marble surfaces, which is characterized in that a polishing wheel for polishing marble surfaces is fixedly arranged at the bottom end of a spline sleeve shaft, the spline sleeve shaft is rotatably arranged on a first moving block, according to the invention, the marble surface is automatically polished by the rotation of the polishing wheel, the concave-convex parts on the side surface of the marble are leveled by the bilaterally symmetrical friction plates by means of the leftward and rightward reciprocating movement of the workbench, and after the marble surface is processed, the dust is reduced by the transportation mechanism in the transportation process through the water spraying device and the air suction fan.
Description
Technical Field
The invention relates to the technical field of stone polishing, in particular to a stone processing device for polishing the surface of marble.
Background
In the production manufacturing process of whole marble, need polish to the surface of marble, current whole marble grinding device simple structure, can not adjust it well when polishing, and, current whole marble grinding device produces a large amount of dust wastes easily when polishing, people work for a long time under the environment that is full of the dust wastes and can inhale a large amount of dust wastes, this can cause the threat to people's healthy, and often can't rub the side of stone material when present stone material equipment of polishing and trowel the stone material side that leads to producing out and appear a little hole, influence whole pleasing to the eye, consequently, it improves above-mentioned problem to need design a stone material processingequipment who is used for polishing marble surface.
Disclosure of Invention
The invention aims to provide a stone processing device for polishing the surface of marble, which can overcome the defects of the prior art, thereby improving the practicability of equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a stone processing device for polishing marble surfaces, which comprises a machine body and a processing cavity positioned in the machine body, wherein a workbench for placing marble is arranged in the processing cavity in a left-right moving mode, a spline sleeve shaft capable of moving up and down is arranged on the upper side of the workbench, a polishing wheel for polishing marble surfaces is fixedly arranged at the bottom end of the spline sleeve shaft, the spline sleeve shaft is rotatably arranged in a first moving block, a spline shaft in spline fit connection with the inner surface of the spline sleeve shaft drives the polishing wheel to rotate to polish the upper end surfaces of the marble placed on the workbench, a polishing device with an upward opening is arranged in the end wall of the lower side of the working cavity, a first incomplete gear which is bilaterally symmetrical and can be meshed with a tooth form on the bottom surface of the workbench to drive the workbench to reciprocate leftwards and rightwards is rotatably arranged in the moving groove, a first transmission cavity is arranged in the upper side end wall of the working cavity, a transmission worm wheel is meshed at the rear side of the spline shaft in the first transmission cavity, a moving device which drives racks fixedly arranged at the left end and the right end of the first moving block to move up and down through the rotation of the transmission worm wheel is arranged in the first transmission cavity, a cam cavity is arranged in the left side end wall of the working cavity, a cam is rotatably arranged in the cam cavity, an adjusting device which enables friction plates for rubbing the marble side face in a moving cavity with opposite openings in the front side end wall and the rear side end wall to move in opposite directions through the rotation of the cam is arranged in the cam cavity, a conveying device which utilizes a conveying belt with a notch on the surface to rotate to convey marble and utilizes a rotatable exhaust fan to dust on the outer surface of the conveying device when the adjusting device is started is arranged in the conveying cavity, and the extrusion cavity is internally provided with an extrusion device which extrudes the sponge block fixedly arranged at the bottom end through a second movable block capable of moving up and down when the transportation device is started, so that the sponge block is sprayed with water through three symmetrical spray nozzles fixedly arranged in the lower side end wall, and the dust settling efficiency of the transportation device is improved.
Further, the polishing device comprises an air pump embedded in the workbench, the upper end of the air pump is fixedly connected with three symmetrical suckers for adsorbing and fixing marble, the first incomplete gear extends backwards to the inside of the first gear cavity along the main shaft direction, the outer surface is fixedly provided with transmission gears which are meshed with each other, a first gear is fixedly arranged on the outer surface of the spline shaft, a second gear cavity with a forward opening is arranged in the rear end wall of the working cavity, a second gear meshed with the first gear is rotatably arranged in the second gear cavity, a first belt wheel is fixedly arranged on the downward extending outer surface of the second gear main shaft, the first belt wheel extends into the first gear cavity, a first bevel gear is fixedly arranged at the tail end of the second gear main shaft, a second bevel gear meshed with the first bevel gear is fixedly arranged at the tail end of the transmission gear main shaft on the right side, and a transmission bevel gear meshed with the first bevel gear is rotatably arranged in the first gear cavity.
Further, transmission bevel gear main shaft is first worm and extends to the third gear intracavity rightwards promptly, and the downside meshing has first worm wheel and second worm wheel, conveyer includes through the transport band pulley of the bilateral symmetry that the transport belt transmission is connected, first worm wheel main shaft extends forward terminal and left transport band pulley fixed connection, transport chamber rear end wall department has set firmly the fixed block, be equipped with the ascending dust removal chamber of opening in the fixed block, second worm wheel main shaft is second worm and extends forward to the dust removal intracavity, the right side meshing has the rotation worm wheel, the rotation worm wheel main shaft upwards extends terminal and has set firmly the suction fan, the articulated rotation door that is used for preventing the rivers play that is provided with in the transport chamber right side end wall, the inboard board that absorbs water that is equipped with of downside end wall.
Furthermore, a belt wheel cavity is arranged in the end wall of the upper side of the extrusion cavity, a threaded sleeve shaft is rotatably arranged in the belt wheel cavity, a second belt wheel connected with the first belt wheel through a transmission belt is fixedly arranged on the outer surface of the threaded sleeve shaft, a screw rod is connected to the inner surface of the threaded sleeve shaft in a threaded fit manner, a fixed key coinciding with the gap of the screw rod is fixedly arranged in the end wall of the right side of the screw rod and extends downwards, the screw rod is controlled to move only vertically, a second moving block is fixedly arranged at the tail end of the screw rod, and a water pipe for supplying water to the sponge block is connected to the end wall of the right side of the sponge block.
Furthermore, a second incomplete gear which is symmetrical and meshed with the rack is fixedly arranged on the outer surface of the transmission worm wheel main shaft in a left-right extending mode, a spring is elastically connected between the rack and the top wall of the first transmission cavity, a ratchet wheel is fixedly arranged on the outer surface of the spline shaft, a pawl meshed with the ratchet on the outer surface of the ratchet wheel is rotatably arranged on the front left side of the ratchet wheel, a reset spring is elastically connected between the pawl and the front side end wall of the first transmission cavity so as to control the ratchet wheel to rotate only when the motor rotates reversely, the transmission worm wheel main shaft extends leftwards to the second transmission cavity, a third bevel gear is fixedly arranged at the tail end of the transmission worm wheel main shaft, a third worm wheel is meshed with the rear side of a cam main shaft, namely a third worm, a fan used for blowing stone chips on the surface of the workbench into the transportation cavity is fixedly arranged at the rightwards extending tail end of the third worm wheel main shaft, and a fourth bevel gear meshed with, the tail end of the friction rod is fixedly provided with magnetic blocks which attract each other, so that the friction rod can be controlled to move oppositely.
The invention has the beneficial effects that: the invention provides a stone processing device for grinding marble surfaces, which automatically grinds marble surfaces through the rotation of a grinding wheel, simultaneously utilizes a left-right symmetrical friction plate to smear concave and convex parts on the side surfaces of marble by the left-right reciprocating movement of a workbench, and utilizes a conveying mechanism to carry out dust fall on the marble surfaces through a water spraying device and an air suction fan in the conveying process after the processing is finished.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view showing the overall construction of a stone processing device for grinding marble surfaces according to the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
FIG. 3 is a schematic diagram of B-B in FIG. 1.
Fig. 4 is a schematic view of the structure of C-C in fig. 1.
Fig. 5 is a schematic diagram of the structure of D-D in fig. 4.
FIG. 6 is a schematic diagram of the structure of E-E in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-6, a stone processing device for polishing marble surface includes a machine body 10 and a processing chamber 15 located in the machine body 10, a workbench 28 for placing marble is arranged in the processing chamber 15 and can move left and right, a spline sleeve shaft 11 capable of moving up and down is arranged on the upper side of the workbench 28, a polishing wheel 13 for polishing marble surface is fixedly arranged at the bottom end of the spline sleeve shaft 11, a spline sleeve shaft 33 is rotatably arranged in a first moving block 16, a spline shaft 12 connected with a spline in the spline sleeve shaft 33 in a matching manner drives the polishing wheel 13 to rotate a polishing device 201 for polishing the upper end face of marble placed on the workbench 28, a moving groove 30 with an upward opening is arranged in the end wall of the lower side of the working chamber 15, a left and right symmetrical moving groove is rotatably arranged in the moving groove 30, and the working table 28 is driven by meshing with the bottom face of the working table 28 to reciprocate left and right A first incomplete gear 34 which moves, a first transmission cavity 20 is arranged in the upper end wall of the working cavity 15, a transmission worm wheel 23 is engaged with the rear side of the spline shaft 12 in the first transmission cavity 20, a moving device 203 which drives the racks 21 fixed at the left and right ends of the first moving block 16 to move up and down by the rotation of the transmission worm wheel 23 is arranged in the first transmission cavity 20, a cam cavity 73 is arranged in the left end wall of the working cavity 15, a cam 74 is rotatably arranged in the cam cavity 73, an adjusting device 202 which enables friction plates 76 for rubbing the side surfaces of the marble in a moving cavity 75 with opposite openings in the front and rear end walls to move oppositely is arranged in the cam cavity 73 by the rotation of the cam 47, a transportation device 205 which transports the marble by utilizing the rotation of a belt 52 with a notch on the surface and carries out dust settling on the outer surface of the rotatable suction fan 60 when the adjusting device 202 is started is arranged in the transportation cavity 51, an extrusion cavity 68 is arranged in the upper side end wall of the transportation cavity 51, and an extrusion device 204 which is used for extruding the sponge block 70 fixedly arranged at the bottom end through a second movable block 69 capable of moving up and down when the transportation device 205 is started so as to spray water through three symmetrical nozzles 71 fixedly arranged in the lower side end wall, thereby increasing the dust settling efficiency of the transportation device 205 is arranged in the extrusion cavity 68.
Advantageously, the polishing device 201 comprises an air pump 33 embedded in the worktable 28, three symmetrical suction cups 29 for adsorbing and fixing marble are fixedly connected to the upper end of the air pump 33, the main shaft of the first incomplete gear 34 extends backwards into a first gear cavity 35, a transmission gear 42 engaged with each other is fixedly arranged on the outer surface of the first incomplete gear, a first gear 85 is fixedly arranged on the outer surface of the spline shaft 12, a second gear cavity 36 with a forward opening is arranged in the rear end wall of the working cavity 15, a second gear 37 engaged with the first gear 85 is rotatably arranged in the second gear cavity 36, a first belt gear 64 is fixedly arranged on the outer surface of the main shaft of the second gear 37 extending downwards, the first belt gear extends into the first gear cavity 35, a first bevel gear 38 is fixedly arranged at the tail end of the main shaft of the transmission gear 42 on the right side, a second bevel gear 41 engaged with the first bevel gear 38 is fixedly arranged at the tail end of, a transmission bevel gear 39 meshed with the first bevel gear 38 is rotatably arranged in the first gear cavity 35.
Advantageously, the main shaft of the bevel drive gear 39, i.e. the first worm 40, extends to the right into the third gear chamber 44, on the lower side of which a first worm wheel 47 and a second worm wheel 45 are engaged, the transport device 205 comprises transport pulleys 50 which are in transmission connection with each other through the transport belt 52 and are symmetrical left and right, the forward extending end of the main shaft of the first worm wheel 47 is fixedly connected with the transport belt wheel 50 on the left side, a fixed block 55 is fixedly arranged on the rear side end wall of the transportation cavity 51, a dust removing cavity 57 with an upward opening is arranged in the fixed block 55, the main shaft of the second worm wheel 45, namely the second worm 46, extends forwards into the dust removing cavity 57, a rotating worm wheel 59 is meshed at the right side, the upward extending end of the main shaft of the rotating worm wheel 59 is fixedly provided with the exhaust fan 60, the right end wall of the transportation cavity 51 is internally hinged with a rotating door 48 for preventing water from flowing out, and the lower end wall is internally provided with a water suction plate 53.
Beneficially, a pulley cavity 67 is arranged in an upper end wall of the extrusion cavity 68, a threaded sleeve shaft 64 is rotatably arranged in the pulley cavity 67, a second pulley 91 in transmission connection with the first pulley 61 through a transmission belt 63 is fixedly arranged on an outer surface of the threaded sleeve shaft 64, a screw rod 65 is connected to an inner surface of the threaded sleeve shaft 64 in a threaded fit manner, the screw rod 65 extends downwards, a fixed key 67 coinciding with a gap of the screw rod 65 is fixedly arranged in a right end wall of the threaded sleeve shaft 64, so that the screw rod 65 can be controlled to move only up and down, the second moving block is fixedly arranged at the tail end of the screw rod 65, and a water pipe 72 for supplying water to the sponge block 72 is connected to a right end wall of the sponge block 70.
Advantageously, the main shaft of the worm gear 23 extends left and right, a second incomplete gear 22 is fixed on the outer surface of the worm gear 23, the second incomplete gear 22 is symmetrically engaged with the rack 21, a spring is elastically connected between the rack 21 and the top wall of the first transmission cavity 20, a ratchet 26 is fixed on the outer surface of the spline shaft 12, a pawl 25 engaged with the ratchet teeth on the outer surface of the ratchet 26 is rotatably arranged on the left front side of the ratchet 26, a return spring 27 is elastically connected between the pawl 25 and the front side end wall of the first transmission cavity 20, so as to control the ratchet 26 to rotate only when the motor 66 rotates reversely, the main shaft of the worm gear 23 extends to the left to the second transmission cavity 17, the tail end of the main shaft of the cam 74, namely a third worm gear 79 is engaged on the rear side of a third worm 82, and a blowing fan 80 for blowing the stone chips on the surface of the worktable into the transportation cavity 51 is fixedly arranged on the right tail end of the main shaft, the top end of the third worm 82 is fixedly provided with a fourth bevel gear 18 meshed with the third bevel gear 19, and the tail end of the friction rod 76 is fixedly provided with mutually attracted magnetic blocks 77, so that the friction rod 76 can be controlled to move oppositely.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
Sequence of mechanical actions of the whole device:
when the device works, a marble to be polished is placed on the workbench 28, the air pump 33 is started to enable the sucker 29 to suck and fix the marble, the motor 66 is started to rotate reversely to drive the ratchet wheel 26 to rotate, so that the second incomplete gear 22 is driven to rotate to enable the rack 21 to move downwards to the height where the polishing wheel 13 is in contact with the marble, meanwhile, the third bevel gear 19 rotates to drive the fourth bevel gear 18 to rotate, so that the cam 74 is driven to rotate by one hundred eighty degrees, under the mutual attraction of the magnetic blocks 77, the friction rods 76 move oppositely to be in contact with the side faces of the marble, after the adjustment is finished, water is led into the water pipe 72 to inject water into the sponge block 70 to enable the sponge block to absorb sufficient water, the motor 66 is started to rotate in a forward mode to drive the spline shaft 12 to rotate, so that the spline sleeve shaft 11 is driven to rotate, so that the polishing wheel 13 is, simultaneously, the first gear 85 rotates to drive the second gear 37 to rotate, so as to drive the first belt wheel 61 to rotate, so as to drive the second belt wheel 91 to rotate, so as to drive the screw rod 65 to move upwards, so as to drive the second moving block 69 to move upwards, simultaneously, the first bevel gear 38 rotates to drive the second bevel gear 41 to rotate, so as to drive the transmission gear 42 to rotate, so as to drive the first incomplete gear 34 to rotate and mutually reverse in rotation direction, and respectively engage with the tooth form at the bottom of the workbench 28 to drive the workbench 28 to reciprocate left and right, during the movement of the marble, the upper end of the marble is in contact with the rotating polishing wheel 13 to be polished and leveled, the front side and the rear side of the marble are in contact with the friction rod 76 to level the concave and convex parts on the side, after polishing is finished, the motor 66 and the air pump 33 are closed, and the marble is manually pushed onto, the motor 66 is started to rotate reversely to drive the cam 74 to rotate, at this time, the third worm 82 rotates to drive the third worm wheel 79 to rotate, so as to drive the blowing fan 80 to rotate to blow the chips on the surface of the workbench into the transportation cavity 51, meanwhile, the second moving block 69 moves downwards to extrude the sponge block 70 to spray water from the nozzle 71, the first bevel gear 38 rotates to drive the transmission bevel gear 39 to rotate, so as to drive the first worm 40 to rotate, so as to drive the first worm wheel 47 and the second worm wheel 46 to rotate, so as to drive the transportation belt wheel 50 and the rotating worm wheel 59 to rotate, so as to drive the transportation belt 52 and the suction fan 60 to rotate, so as to pump the chips into the dust removal cavity 57, and redundant water is absorbed by the water absorption plate 53, and the marble is transported out by the rotating door 48 after dust removal.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a stone material processingequipment for polishing marble surface, includes the fuselage and is located processing chamber in the fuselage, its characterized in that: a workbench for placing marble is arranged in the processing cavity in a left-right moving mode, a spline sleeve shaft capable of moving up and down is arranged on the upper side of the workbench, a polishing wheel for polishing the surface of marble is fixedly arranged at the bottom end of the spline sleeve shaft, the spline sleeve shaft is rotatably arranged on a first moving block, a polishing device for polishing the upper end face of the marble placed on the workbench by driving the polishing wheel to rotate through a spline shaft in spline fit connection with the inner surface of the spline sleeve shaft is arranged in the working cavity, a moving groove with an upward opening is arranged in the lower end wall of the working cavity, a first incomplete gear which is bilaterally symmetrical and can drive the workbench to reciprocate left and right through being meshed with a tooth form on the bottom surface of the workbench is rotatably arranged in the moving groove, a first transmission cavity is arranged in the upper end wall of the working cavity, and a transmission worm wheel is meshed with the rear side of the spline, the device comprises a first transmission cavity, a first movable block, a second transmission cavity, a cam, a conveying device and a squeezing cavity, wherein the first transmission cavity is internally provided with a moving device which drives racks fixedly arranged at the left end and the right end of the first movable block to move up and down through the rotation of a transmission worm gear, the cam cavity is internally provided with a cam which can rotate, the cam cavity is internally provided with an adjusting device which can make friction plates for rubbing the side surfaces of marble move in the moving cavity with opposite openings in the front end wall and the rear end wall move in opposite directions through the rotation of the cam, the conveying cavity is internally provided with a conveying device which utilizes a conveying belt with a notch on the surface to rotate to convey marble and utilizes a rotatable suction fan to reduce dust on the outer surface of the marble when the adjusting device is started, the squeezing cavity is internally provided with a squeezing cavity which is internally provided with three symmetrical nozzles fixedly arranged in the lower end wall and can squeeze sponge And the dust falling efficiency of the conveying device is increased.
2. A stone working device for grinding marble surfaces as recited in claim 1, wherein: the polishing device comprises an air pump embedded in the workbench, the upper end of the air pump is fixedly connected with three symmetrical suckers for adsorbing and fixing marble, the first incomplete gear extends backwards to the inside of the first gear cavity along the main shaft direction, the outer surface is fixedly provided with transmission gears which are meshed with each other, a first gear is fixedly arranged on the outer surface of the spline shaft, a second gear cavity with a forward opening is arranged in the rear end wall of the working cavity, a second gear meshed with the first gear is rotatably arranged in the second gear cavity, a first belt wheel is fixedly arranged on the downward extending outer surface of the second gear main shaft, the first belt wheel extends into the first gear cavity, a first bevel gear is fixedly arranged at the tail end of the second gear main shaft, a second bevel gear meshed with the first bevel gear is fixedly arranged at the tail end of the transmission gear main shaft on the right side, and a transmission bevel gear meshed with the first bevel gear is rotatably arranged in the first gear cavity.
3. A stone working device for grinding marble surfaces as recited in claim 1, wherein: the transmission bevel gear main shaft is that first worm extends to the third gear intracavity right, and the downside meshing has first worm wheel and second worm wheel, conveyer includes through the transport belt wheel of the bilateral symmetry that the transport belt transmission is connected, first worm wheel main shaft extends forward terminal and left transport belt wheel fixed connection, transport chamber back side end wall department has set firmly the fixed block, be equipped with the ascending dust removal chamber of opening in the fixed block, second worm wheel main shaft is that the second worm extends forward the dust removal intracavity, the right side meshing has the rotation worm wheel, it upwards extends terminal to rotate the worm wheel main shaft and has set firmly the suction fan, the articulated rotation door that is used for preventing the efflux of water that is provided with in the transport chamber right side end wall, be equipped with the board that absorbs water in the downside end wall.
4. A stone working device for grinding marble surfaces as recited in claim 1, wherein: the improved sponge block is characterized in that a belt wheel cavity is formed in the end wall of the upper side of the extrusion cavity, a threaded sleeve shaft is rotatably arranged in the belt wheel cavity, a second belt wheel connected with the first belt wheel in a transmission mode is fixedly arranged on the outer surface of the threaded sleeve shaft, a spiral rod is connected to the inner surface of the threaded sleeve shaft in a threaded fit mode, a fixed key coinciding with a gap of the spiral rod is fixedly arranged in the end wall of the right side of the spiral rod and extends downwards, control over the spiral rod is facilitated, the spiral rod only moves up and down, a second moving block is fixedly arranged at the tail end of the spiral rod, and a water pipe for supplying water to.
5. A stone working device for grinding marble surfaces as recited in claim 1, wherein: the transmission worm wheel spindle extends leftwards and rightwards, a second incomplete gear which is symmetrical and meshed with the rack is fixedly arranged on the outer surface of the transmission worm wheel spindle, a spring is elastically connected between the rack and the top wall of the first transmission cavity, a ratchet wheel is fixedly arranged on the outer surface of the spline shaft, a pawl meshed with ratchets on the outer surface of the ratchet wheel is rotatably arranged on the left front side of the ratchet wheel, a reset spring is elastically connected between the pawl and the front side end wall of the first transmission cavity, the ratchet wheel is controlled to rotate only when the motor rotates reversely, the transmission worm wheel spindle extends leftwards to the second transmission cavity, a third bevel gear is fixedly arranged at the tail end of the transmission worm wheel spindle, a third worm wheel is meshed with the rear side of a cam spindle, namely a third worm, a blowing fan for blowing stone chips on the surface of the workbench into the transportation cavity is fixedly arranged at the tail end of the rightward extension of the third worm wheel spindle, and a fourth bevel, the tail end of the friction rod is fixedly provided with magnetic blocks which attract each other, so that the friction rod can be controlled to move oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011253039.6A CN112318300A (en) | 2020-11-11 | 2020-11-11 | Stone machining device for polishing marble surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011253039.6A CN112318300A (en) | 2020-11-11 | 2020-11-11 | Stone machining device for polishing marble surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112318300A true CN112318300A (en) | 2021-02-05 |
Family
ID=74317783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011253039.6A Withdrawn CN112318300A (en) | 2020-11-11 | 2020-11-11 | Stone machining device for polishing marble surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112318300A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664629A (en) * | 2021-10-22 | 2021-11-19 | 友信宏科新能源（徐州）有限公司 | Grinding device is used in new energy automobile production |
| CN117340720A (en) * | 2023-10-20 | 2024-01-05 | 武汉锦瑞技术有限公司 | Edging device that automobile engine shell processing was used |
-
2020
- 2020-11-11 CN CN202011253039.6A patent/CN112318300A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664629A (en) * | 2021-10-22 | 2021-11-19 | 友信宏科新能源（徐州）有限公司 | Grinding device is used in new energy automobile production |
| CN117340720A (en) * | 2023-10-20 | 2024-01-05 | 武汉锦瑞技术有限公司 | Edging device that automobile engine shell processing was used |
| CN117340720B (en) * | 2023-10-20 | 2024-04-05 | 武汉锦瑞技术有限公司 | Edging device that automobile engine shell processing was used |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20210205 |
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| WW01 | Invention patent application withdrawn after publication |