CN112405906A - Handheld setting-out marble cutting machine - Google Patents

Handheld setting-out marble cutting machine Download PDF

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Publication number
CN112405906A
CN112405906A CN202011316297.4A CN202011316297A CN112405906A CN 112405906 A CN112405906 A CN 112405906A CN 202011316297 A CN202011316297 A CN 202011316297A CN 112405906 A CN112405906 A CN 112405906A
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CN
China
Prior art keywords
cutting
rotating shaft
shell
fixedly arranged
cleaning
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Withdrawn
Application number
CN202011316297.4A
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Chinese (zh)
Inventor
丁光裕
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Individual
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Individual
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Priority to CN202011316297.4A priority Critical patent/CN112405906A/en
Publication of CN112405906A publication Critical patent/CN112405906A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/24—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising with cutting discs
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

A hand-held line-drawing marble cutting machine comprises a shell, wherein a grab handle is fixedly arranged on the upper end surface of the shell, a cutting shell is fixedly arranged on the lower end surface of the left part of the shell, a first bracket is fixedly arranged on the left end surface of the cutting shell, the shell is internally provided with a power component, the front end of the power component is provided with a cutting component driven by the power component, the left side of the cutting assembly is provided with a line drawing component, the right side of the cutting assembly is provided with a cleaning component which is mainly powered by the cutting assembly, the right side of the cleaning component is provided with a collecting assembly, the line drawing component is arranged on the first bracket, the cleaning component is arranged on the shell, the grab handle is arc-shaped and convenient to hold, the cutting shell is arc-shaped, the circle center of the cutting shell is concentric with that of the cutting assembly, can accomplish complicated pattern cutting according to user's demand setting-out, can accomplish the collection clearance of marble cutting solid piece and the clearance of clearance part itself.

Description

Handheld setting-out marble cutting machine
Technical Field
The invention belongs to the field of cutting machines, and particularly relates to a handheld line-drawing marble cutting machine.
Background
Most of the prior handheld marble cutting machines are difficult to draw lines to cut complex patterns according to the requirements of users; it is difficult to accomplish the collection and cleaning of marble cutting solid chips and the cleaning of the cleaning part itself; solid debris from cutting can cause human injury and the risk of large quantities of solid particles in the air being sucked into the body.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a device which can draw lines according to the requirements of users to finish cutting of complex patterns; can accomplish the handheld marble cutting machine of the collection clearance of marble cutting solid piece and the clearance of clearance part itself.
The utility model provides a handheld setting-out marble cutting machine, includes the casing, the fixed grab handle that is equipped with of casing up end, the fixed cutting casing that is equipped with of terminal surface under the casing left part, the fixed first support that is equipped with of cutting casing left end face, the inside power component that is equipped with of casing, the power component front end is equipped with the cutting unit that drives by power component, the cutting unit left side is equipped with the setting-out part, it is used for collecting the piece that the cutting produced to collect the subassembly, the cutting unit right side is equipped with cleaning member, cleaning member right side is equipped with the collection subassembly, it is used for collecting the piece that the cutting produced to collect the subassembly, the setting-out part sets up on first support, cleaning member sets up on the casing, the arc that the grab handle was held for making things convenient for, the centre of a circle that the cutting casing was arc and cutting casing is the.
The power assembly comprises a motor cavity arranged in the shell, a motor support fixedly arranged on the inner wall of the motor cavity, a motor fixedly arranged on the end face of the motor support, and a main shaft arranged at the center of the front end face of the motor.
The cutting assembly comprises a sleeve shaft fixedly sleeved on the main shaft and a cutting wheel fixedly sleeved on the sleeve shaft, and a fixed cover plate is arranged at the front end of the center of the cutting wheel.
Setting-out part is including setting up the torsional spring groove in first support, torsional spring inslot portion center department rotates and is equipped with first pivot, be connected with the torsional spring between first pivot and the torsional spring inslot wall, torsional spring one end fixed connection is in first pivot, and other end fixed connection is on the inner wall in torsional spring groove, and the torsional spring is in compression state under initial condition and has rotatory drive power to first pivot, first pivot is connected with the one end of first stay cord, the first stay cord other end is connected with first connecting rod, the fixed sucking disc that is equipped with of first connecting rod left end face, it is protruding that first connecting rod lower part is equipped with the arc couple, the protruding right-hand member face of the anterior arc couple of first connecting rod is fixed and is equipped with the second connecting rod, second connecting rod right side is equipped with drawing control subassembly.
The line drawing control assembly comprises a first spring groove arranged at the front end of a first support, a first sliding block capable of reciprocating and sliding left and right is arranged in the first spring groove, a first spring with the other end fixedly connected with the left end face of the first spring groove is fixedly arranged on the right end face of the first sliding block, a second support fixedly connected with the first support is arranged on the right side of the first sliding block, a second rotating shaft is rotatably arranged at the left end of the second support, a second pull rope is arranged on the second rotating shaft, one end of the second pull rope is fixedly connected with the first sliding block, the middle of the second pull rope is slidably connected with the second rotating shaft, a first spherical block is fixedly arranged at the other end of the second pull rope, a second spring is fixedly arranged at the lower end of the first spherical block, an ink shell is fixedly arranged on the first support, an ink cavity is fixedly arranged in the ink shell, an ink channel is arranged at the center of the top of the ink shell, the second spherical block is positioned in a spherical cavity at the top of the ink shell, the upper part of the spherical cavity is provided with an opening, the second spherical block protrudes out of the ink shell through the opening to be contacted with the first pull rope, and the lower part of the spherical cavity is communicated with the inside of the ink shell through an ink channel; the first spherical block is in contact with the ink channel at the top in the initial state, the other end of the second spring is fixedly connected with the lower inner wall of the ink cavity, and the second pull rope penetrates through a central preformed hole in the bottom of the ink cavity to be in contact with the second rotating shaft and then is fixedly connected with the first sliding block.
The cleaning component comprises a third rotating shaft fixedly arranged on the lower end face of the right side of the shell, a cleaning roller rotatably arranged at the left end of the third rotating shaft, and a cleaning assembly uniformly and fixedly arranged on the cleaning roller along the outer circumference of the cleaning roller.
The cleaning assembly comprises a fan blade fixedly arranged on a cleaning roller, a second spring groove is formed in the fan blade, a second sliding block capable of sliding in the second spring groove in a reciprocating mode is arranged in the second spring groove, a third spring is symmetrically and fixedly arranged on each of two sides of the second sliding block respectively, a brush is fixedly arranged on one side, away from the cleaning roller, of the second sliding block, a fourth rotating shaft is fixedly arranged on the cleaning roller, a rotating wheel is sleeved on the fourth rotating shaft in a rotating mode, a fifth rotating shaft is arranged on the rotating wheel in a non-circle center mode, a third connecting rod is rotatably arranged outside the fifth rotating shaft, a sixth rotating shaft is fixedly arranged on one side, close to the third connecting rod, of the second sliding block, and the sixth rotating shaft is rotatably connected with the other end of the third connecting rod.
The collecting assembly comprises a cleaning rubber block which is fixedly arranged on the shell and is arranged at the lower end of the cleaning assembly, a collecting cavity is arranged on the right side of the cleaning rubber block, the collecting cavity is arranged inside the shell, the lower end face of the cleaning rubber block and the lower end face of the first support are located on the same horizontal plane, and the left end of the cleaning rubber block is pointed.
In summary, the invention has the following advantages: the device can draw lines according to the requirements of users to finish cutting complex patterns; the cleaning of the solid debris on the upper surface of the cleaning rubber block is completed, and the solid debris which moves fast can be buffered to avoid the injury of human bodies; the kinetic energy of the rapidly moving solid debris can be used for accelerating the rotation of the fan blades, so that the flow of the surrounding air is enhanced, more solid debris are adsorbed and moved into the collection cavity, the effect of collecting the solid debris is enhanced, and the total amount of the solid debris in the air is reduced; can also bring stronger clearance effect, avoid solid piece to pile up for when accomplishing the flabellum surface clearance, accomplish the self clearance of brush with the help of the shake.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 4 is a cross-sectional view taken at B-B of FIG. 2;
FIG. 5 is a partial enlarged view of FIG. 4 at C;
FIG. 6 is an enlarged view of a portion E of FIG. 5;
FIG. 7 is an enlarged view of a portion of FIG. 6 at F;
FIG. 8 is an enlarged view of a portion of FIG. 4 at D;
FIG. 9 is a front view of the fan and cleaning assembly with blades 44.
In the figure, 10 shells, 11 grab handles, 12 cutting shells, 13 first supports, 14 motor cavities, 15 motor supports, 16 motors, 17 main shafts, 18 sleeve shafts, 19 cutting wheels, 20 fixed cover plates, 21 torsion spring grooves, 22 first rotating shafts, 23 torsion springs, 24 first pull ropes, 25 first connecting rods, 26 suction cups, 27 second connecting rods, 28 first sliding blocks, 29 first spring grooves, 30 first springs, 31 second supports, 32 second rotating shafts, 33 second pull ropes, 34 ink shells, 35 ink cavities, 36 second springs, 37 first spherical blocks, 38 second spherical blocks, 39 ink channels, 40 collecting cavities, 41 cleaning rubber blocks, 42 third rotating shafts, 43 cleaning rollers, 44 fan blades, 45 brushes, 46 second sliding blocks, rotating wheels 47, 48 fourth rotating shafts, 49 fifth rotating shafts, 50 third connecting rods, 51 sixth rotating shafts, 52 second spring grooves and 53 third springs.
Detailed Description
In the description of the present invention, it is to be understood that the terms etc. indicate orientations or positional relationships based on those shown in the drawings, which are for convenience of description and simplicity of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The utility model provides a handheld setting-out marble cutting machine, includes casing 10, the fixed grab handle 11 that is equipped with of casing 10 up end, the fixed cutting casing 12 that is equipped with of terminal surface under the 10 left parts of casing, the fixed first support 13 that is equipped with of 12 left end faces of cutting casing, the inside power component that is equipped with of casing 10, the power component front end is equipped with the cutting unit who drives by power component, the cutting unit left side is equipped with the setting-out part, the cutting unit right side is equipped with the clearance part that provides main power by cutting component, clearance part right side is equipped with collects the subassembly, the setting-out part sets up on first support 13, clearance part sets up on casing 10, the arc that grab handle 11 held for making things convenient for, cutting casing 12 is the arc and cuts the centre of a circle of casing 12 and cutting component's the same circle of a circle.
The power assembly comprises a motor cavity 14 arranged in the shell 10, a motor support 15 fixedly arranged on the lower inner wall of the motor cavity 14, a motor 16 fixedly arranged on the upper end surface of the motor support 15, and a main shaft 17 arranged in the center of the front end surface of the motor 16.
The motor 16 is started, and the motor 16 drives the main shaft 17 to rotate.
The cutting assembly comprises a sleeve shaft 18 fixedly sleeved on the main shaft 17 and a cutting wheel 19 fixedly sleeved on the sleeve shaft 18, wherein a fixed cover plate 20 is arranged at the front end of the center of the cutting wheel 19, and the fixed cover plate 20 is fixedly arranged on the front end surface of the sleeve shaft 18.
The main shaft 17 drives the sleeve shaft 18 to rotate, so that the cutting wheel 19 is driven to rotate, the cutting of marble needing to be cut is completed, and the fixed cover plate 20 is used for wrapping and protecting the tail end of the main shaft 17.
The setting-out part is including setting up the torsional spring groove 21 in first support 13, torsional spring groove 21 inside center department rotates and is equipped with first pivot 22, be connected with torsional spring 23 between first pivot 22 and the torsional spring groove 21 inner wall, torsional spring 23 one end fixed connection is in first pivot, and other end fixed connection is on the inner wall of torsional spring groove 21, and torsional spring 23 is in compression state under initial condition and has rotatory drive power to first pivot 22, first pivot 22 is connected with the one end of first stay cord 24, the 24 other ends of first stay cord are connected with first connecting rod 25, the fixed sucking disc 26 that is equipped with of first connecting rod 25 left end face, first connecting rod 25 lower part is equipped with the arc couple arch, the fixed second connecting rod 27 that is equipped with of the protruding right-hand member face of anterior arc couple of first connecting rod 25, second connecting rod 27 right side is equipped with the setting-out control subassembly.
When the line needs to be drawn, the suction cup 26 is taken out, and the suction cup 26 is placed at the target position; the movement of the suction cup 26 drives the movement of the first link 25, so as to pull the first pull rope 24, and thus the first rotating shaft 22, so that the first rotating shaft 22 is subjected to the driving force of rotation, and thus the first rotating shaft 22 rotates, so that the torsion spring 23 is compressed and twisted to store energy; at the same time, the movement of the first link 25 drives the movement of the second link 27; when the drawing of the line is finished, the suction cup 26 is released, and the first pull rope 24 is automatically rewound on the first rotating shaft 22 under the driving of the torsion spring 23.
The line drawing control assembly comprises a first spring groove 29 arranged at the front end of a first support 13, a first sliding block 28 capable of sliding in a left-right reciprocating manner is arranged in the first spring groove 29, a first spring 30 with the other end fixedly connected with the left end face of the first spring groove 29 is fixedly arranged on the right end face of the first sliding block 28, a second support 31 fixedly connected with the first support 13 is arranged on the right side of the first sliding block 28, a second rotating shaft 32 is rotatably arranged on the left end of the second support 31, a second pull rope 33 is arranged on the second rotating shaft 32, one end of the second pull rope 33 is fixedly connected with the first sliding block 28, the middle of the second pull rope is slidably connected with the second rotating shaft 32, a first ball block 37 is fixedly arranged on the other end of the second pull rope 33, a second spring 36 is fixedly arranged at the lower end of the first ball block 37, an ink shell 34 is fixedly arranged on the first support 13, and an ink cavity 35 is fixedly arranged in the, an ink channel 39 is arranged in the center of the top of the ink shell 34, a second spherical block 38 is arranged on the ink channel 39, the second spherical block 38 is located in a spherical cavity on the top of the ink shell 34, the upper portion of the spherical cavity is open, the second spherical block 38 protrudes out of the ink shell 34 through the opening to be in contact with the first pull rope 24, and the lower portion of the spherical cavity is communicated with the inside of the ink shell 34 through the ink channel 39. The first spherical block 37 is fully contacted with the ink channel 39 at the top in the initial state, the other end of the second spring 36 is fixedly connected with the lower inner wall of the ink cavity 35, and the second pull rope 33 is fixedly connected with the first slide block 28 after passing through a reserved hole in the center of the bottom of the ink cavity 35 and being contacted with the second rotating shaft 32.
Since the torsion spring 23 is under tension on the first rotating shaft 22 in the initial state, the first rotating shaft 22 pulls the first pull rope 24, so that the first link 25 is pulled by the first pull rope 24, the second link 27 presses the first slider 28, so that the first slider 28 presses the first spring 30, and the upper end of the first spring 34 is blocked by the spring force of the spring 37;
when the second link 27 moves, so that the second link 27 no longer presses the first slider 28, so that the first spring 30 starts to reset, so that the first slider 28 starts to move towards the direction far away from the first spring 30, so that the second pull rope 33 starts to move downwards, so that the first spherical block 37 compresses the second spring 36 to move downwards, so that an ink channel 39 communicating the second spherical block 38 and the ink cavity 35 is not blocked by the first spherical block 37, so that the line drawing ink in the ink cavity 35 enters the ink channel 39 to reach the surface of the second spherical block 38 during the pressing-down process of the first spherical block 37, because when the suction cup 26 is taken out, the first pull rope 24 is always in a moving state, so that the second spherical block 38 rotates, when the line drawing ink reaches the second spherical block 38, the line drawing ink rotates under the rotation of the second spherical block 38 to contact with the first pull rope 24, so that the surface of the first pull rope 24 is stained with the line drawing ink, the user then flicks the first string 24 to draw a line on the marble.
In the motion process of the suction disc 26, the line drawing ink is smeared on the first pull rope 24, so that the first pull rope 24 is lengthened, the line drawing ink is smeared for a long time, the utilization rate of the line drawing ink is improved, the line drawing ink is smeared for a long time, and a second spherical block 38 is adopted to roll in a smearing mode, so that the line drawing ink on the first pull rope 24 is not too much, the line drawing ink drips in the using process, the line drawing is more regular, the utilization rate of the line drawing ink is also improved, and the labor intensity of cleaning is reduced.
Sucking disc 26 on first connecting rod 25 can adsorb on the marble surface, the free end of convenient fixed setting-out, make the setting-out not being retrained, can utilize sucking disc 26 to cut out complicated pattern, simultaneously the couple arch on first connecting rod 25 also can be fixed with other objects and hook, make still can fix the free end of setting-out under the complex condition, still can come the setting-out with this device, protruding part fixed connection's second connecting rod 27 has played spacing and has accomodate the effect of screens simultaneously, make first connecting rod 25 stable card on first support 13, second connecting rod 27 still is a trigger switch simultaneously, start and close paining of the setting-out ink of first stay cord 24, make and paint length and be controlled, the utilization ratio of setting-out ink has been improved.
The cleaning component comprises a third rotating shaft 42 fixedly arranged on the lower end face of the right side of the shell 10, a cleaning roller 43 rotatably arranged at the left end of the third rotating shaft 42, and 3 cleaning assemblies uniformly and fixedly arranged on the cleaning roller 43 along the outer circumference of the cleaning roller 43.
The cleaning assembly comprises a fan blade 44 fixedly arranged on the cleaning roller 43, a second spring groove 52 is formed in the fan blade 44, a second sliding block 46 capable of sliding in the second spring groove 52 in a reciprocating manner is arranged in the second spring groove 52, 1 third spring 53 is symmetrically and fixedly arranged on each of two sides of the second sliding block 46, a brush 45 is fixedly arranged on one side, away from the cleaning roller 43, of the second sliding block 46, a fourth rotating shaft 48 is fixedly arranged on the cleaning roller 43, a rotating wheel 47 is rotatably sleeved on the fourth rotating shaft 48, a fifth rotating shaft 49 is arranged on the rotating wheel 47 at a non-circle center position, a third connecting rod 50 is rotatably arranged outside the fifth rotating shaft 49, a sixth rotating shaft 51 is fixedly arranged on one side, close to the third connecting rod 50, of the second sliding block 46, and the sixth rotating shaft 51 is rotatably connected with the other end of the third connecting rod 50.
The collection assembly comprises a cleaning rubber block 41 which is fixedly arranged on the shell 10 and is arranged at the lower end of the cleaning assembly, a collection cavity 40 is arranged on the right side of the cleaning rubber block 41, the collection cavity 40 is arranged inside the shell 10, the lower end face of the cleaning rubber block 41 and the lower end face of the first support 13 are located on the same horizontal plane, and the left end of the cleaning rubber block 41 is pointed.
Cutting wheel 19 produces a large amount of solid pieces in the cutting, cutting wheel 19 rotates simultaneously and can bring wind, and the wind of bringing can make flabellum 44 begin to rotate, make second slider 46 follow to rotate, make brush 45 begin to rotate, accomplish the clearance to clearance rubber block 41 upper surface solid piece, simultaneously when third connecting rod 50 collides with solid piece, make second slider 46 atress consequently begin relative flabellum 44 motion, make third spring 53 one side of second slider 46 both sides compressed one side by tensile, thereby bring the vibrations effect, make third connecting rod 50 when accomplishing flabellum 44 surface cleaning, accomplish the self clearance of brush 45 with the help of the shake.
The working principle is as follows: the device is moved to the work site, the grip 11 is grasped by hand, the power supply is connected, the motor 16 is started, and the motor 16 starts to operate.
Since the motor 16 is prior art, it will not be described in detail.
The motor 16 drives the main shaft 17 to rotate, and the main shaft 17 drives the sleeve shaft 18 to rotate, so as to drive the cutting wheel 19 to start rotating, and finish the cutting of the marble to be cut.
Cutting wheel 19 produces a large amount of solid pieces in the cutting, cutting wheel 19 rotates simultaneously and can bring wind, and the wind of bringing can make flabellum 44 begin to rotate, make second slider 46 follow to rotate, make brush 45 begin to rotate, accomplish the clearance to clearance rubber block 41 upper surface solid piece, simultaneously when third connecting rod 50 collides with solid piece, make second slider 46 atress consequently begin relative flabellum 44 motion, make third spring 53 one side of second slider 46 both sides compressed one side by tensile, thereby bring the vibrations effect, make third connecting rod 50 when accomplishing flabellum 44 surface cleaning, accomplish the self clearance of brush 45 with the help of the shake.
When it is desired to draw a line, the suction cup 26 is removed and the suction cup 26 is placed in the target position.
Since the torsion spring 23 is under tension on the first rotating shaft 22 in the initial state, the first rotating shaft 22 pulls the first pull rope 24, so that the first link 25 is pulled by the first pull rope 24, the second link 27 presses the first slider 28, so that the first slider 28 presses the first spring 30, and the upper end of the first spring 34 is blocked by the spring force of the spring 37;
when the second link 27 moves, so that the second link 27 no longer presses the first slider 28, so that the first spring 30 starts to reset, so that the first slider 28 starts to move towards the direction far away from the first spring 30, so that the second pull rope 33 starts to move downwards, so that the first spherical block 37 compresses the second spring 36 to move downwards, so that an ink channel 39 communicating the second spherical block 38 and the ink cavity 35 is not blocked by the first spherical block 37, so that the line drawing ink in the ink cavity 35 enters the ink channel 39 to reach the surface of the second spherical block 38 during the pressing-down process of the first spherical block 37, because when the suction cup 26 is taken out, the first pull rope 24 is always in a moving state, so that the second spherical block 38 rotates, when the line drawing ink reaches the second spherical block 38, the line drawing ink rotates under the rotation of the second spherical block 38 to contact with the first pull rope 24, so that the surface of the first pull rope 24 is stained with the line drawing ink, the user flicks the first pull rope 24 to draw a line on the marble, and the line drawing ink is used for smearing the first pull rope 24 in the movement process of the suction cup 26.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a handheld setting-out marble cutting machine, includes casing (10), casing (10) up end is fixed and is equipped with grab handle (11), casing (10) left part lower extreme terminal surface is fixed and is equipped with cutting casing (12), cutting casing (12) left end face is fixed and is equipped with first support (13), its characterized in that: casing (10) inside power component that is equipped with, the power component front end is equipped with the cutting assembly who drives by power component, the cutting assembly left side is equipped with the setting-out part, the setting-out part is used for the setting-out so that cutting assembly along the line cuts, the cutting assembly right side is equipped with cleaning member, cleaning member right side is equipped with the collection subassembly, the collection subassembly is used for collecting the piece that the cutting produced, the setting-out part sets up on first support (13), cleaning member sets up on casing (10), grab handle (11) are the arc of conveniently holding, the centre of a circle that cutting casing (12) were arc and cutting casing (12) is with the centre of a circle of cutting assembly.
2. The hand-held line drawing marble cutting machine according to claim 1, wherein: the power assembly comprises a motor cavity (14) arranged in the shell (10), a motor support (15) fixedly arranged on the inner wall of the motor cavity (14), a motor (16) fixedly arranged on the end face of the motor support (15), and a spindle (17) arranged at the center of the front end face of the motor (16).
3. The hand-held line drawing marble cutting machine according to claim 2, wherein: the cutting assembly comprises a sleeve shaft (18) fixedly sleeved on the main shaft (17) and a cutting wheel (19) fixedly sleeved on the sleeve shaft (18), and a fixed cover plate (20) is arranged at the front end of the center of the cutting wheel (19).
4. The hand-held line drawing marble cutting machine according to claim 1, wherein: the line drawing part comprises a torsion spring groove (21) arranged in a first support (13), the inner center of the torsion spring groove (21) is provided with a first rotating shaft (22) in a rotating mode, a torsion spring (23) is connected between the first rotating shaft (22) and the inner wall of the torsion spring groove (21), one end of the torsion spring (23) is fixedly connected onto the first rotating shaft, the other end of the torsion spring is fixedly connected onto the inner wall of the torsion spring groove (21), the torsion spring (23) is in a compression state under an initial state and drives the first rotating shaft (22) to rotate, the first rotating shaft (22) is connected with one end of a first pull rope (24), the other end of the first pull rope (24) is connected with a first connecting rod (25), a sucking disc (26) is fixedly arranged on the left end face of the first connecting rod (25), an arc hook is arranged on the lower portion of the first connecting rod (25), and a second connecting rod (27) is fixedly arranged on the right end face of the front, and a drawing line control assembly is arranged on the right side of the second connecting rod (27).
5. The hand-held line drawing marble cutting machine according to claim 4, wherein: the line drawing control assembly comprises a first spring groove (29) arranged at the front end of a first support (13), a first sliding block (28) capable of sliding left and right in a reciprocating manner is arranged in the first spring groove (29), a first spring (30) with the other end fixedly connected with the left end face of the first spring groove (29) is fixedly arranged on the right end face of the first sliding block (28), a second support (31) fixedly connected with the first support (13) is arranged on the right side of the first sliding block (28), a second rotating shaft (32) is rotatably arranged at the left end of the second support (31), a second pull rope (33) is arranged on the second rotating shaft (32), one end of the second pull rope (33) is fixedly connected with the first sliding block (28) and the middle of the second pull rope is slidably connected with the second rotating shaft (32), a first spherical block (37) is fixedly arranged at the other end of the second pull rope (33), a second spring (36) is fixedly arranged at the lower end of the first spherical block (37), an ink shell (34) is fixedly arranged on the first support (13), an ink cavity (35) is fixedly arranged in the ink shell (34), an ink channel (39) is arranged in the center of the top of the ink shell (34), a second spherical block (38) is arranged on the ink channel (39), the second spherical block (38) is positioned in a spherical cavity at the top of the ink shell (34), the upper part of the spherical cavity is open, the second spherical block (38) protrudes out of the ink shell (34) through the opening to be in contact with the first pull rope (24), and the lower part of the spherical cavity is communicated with the inside of the ink shell (34) through the ink channel (39); the top of the first spherical block (37) is in contact with the ink channel (39) in the initial state, the other end of the second spring (36) is fixedly connected with the lower inner wall of the ink cavity (35), and the second pull rope (33) penetrates through a reserved hole in the center of the bottom of the ink cavity (35) to be in contact with the second rotating shaft (32) and then is fixedly connected with the first sliding block (28).
6. The hand-held line drawing marble cutting machine according to claim 1, wherein: the cleaning component comprises a third rotating shaft (42) fixedly arranged on the lower end face of the right side of the shell (10), a cleaning roller (43) rotatably arranged at the left end of the third rotating shaft (42), and three cleaning components uniformly and fixedly arranged on the cleaning roller (43) along the outer circumference of the cleaning roller (43).
7. The hand-held line drawing marble cutting machine of claim 6, wherein: the cleaning assembly comprises a fan blade (44) fixedly arranged on a cleaning roller (43), a second spring groove (52) is formed in the fan blade (44), a second sliding block (46) capable of sliding in the second spring groove (52) in a reciprocating manner is arranged in the second spring groove (52), a third spring (53) is symmetrically and fixedly arranged on each of two sides of the second sliding block (46), a brush (45) is fixedly arranged on one side, far away from the cleaning roller (43), of the second sliding block (46), a fourth rotating shaft (48) is fixedly arranged on the cleaning roller (43), a rotating wheel (47) is rotatably sleeved on the fourth rotating shaft (48), a fifth rotating shaft (49) is arranged on the rotating wheel (47) at a non-center position, a third connecting rod (50) is rotatably arranged outside the fifth rotating shaft (49), and a sixth rotating shaft (51) is fixedly arranged on one side, close to the third connecting rod (50), of the second sliding block (46), and the sixth rotating shaft (51) is rotatably connected with the other end of the third connecting rod (50).
8. The hand-held line drawing marble cutting machine according to claim 3, wherein: the collection assembly comprises a cleaning rubber block (41) which is fixedly arranged on a shell (10) and is arranged at the lower end of the cleaning assembly, a collection cavity (40) is arranged on the right side of the cleaning rubber block (41), the collection cavity (40) is arranged inside the shell (10), the lower end face of the cleaning rubber block (41) and the lower end face of a first support (13) are located on the same horizontal plane, and the left end of the cleaning rubber block (41) is pointed.
CN202011316297.4A 2020-11-23 2020-11-23 Handheld setting-out marble cutting machine Withdrawn CN112405906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011316297.4A CN112405906A (en) 2020-11-23 2020-11-23 Handheld setting-out marble cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011316297.4A CN112405906A (en) 2020-11-23 2020-11-23 Handheld setting-out marble cutting machine

Publications (1)

Publication Number Publication Date
CN112405906A true CN112405906A (en) 2021-02-26

Family

ID=74777658

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011316297.4A Withdrawn CN112405906A (en) 2020-11-23 2020-11-23 Handheld setting-out marble cutting machine

Country Status (1)

Country Link
CN (1) CN112405906A (en)

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Application publication date: 20210226