CN109176246B - Building construction stone material grinding device - Google Patents
Building construction stone material grinding device Download PDFInfo
- Publication number
- CN109176246B CN109176246B CN201811062249.XA CN201811062249A CN109176246B CN 109176246 B CN109176246 B CN 109176246B CN 201811062249 A CN201811062249 A CN 201811062249A CN 109176246 B CN109176246 B CN 109176246B
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- Prior art keywords
- folded
- protective shell
- frame
- wide
- polishing
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Classifications
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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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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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
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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
- B24B55/04—Protective covers for the grinding wheel
- B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
- B24B55/052—Protective covers for the grinding wheel specially designed for portable grinding machines with rotating tools
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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
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
- B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a building construction stone polishing device which comprises a folded protective shell, wherein a polishing mechanism is arranged in the folded protective shell, and a handheld mechanism is arranged on the outer side surface of the folded protective shell. The device has the advantages that the device is convenient to perform telescopic polishing, shield a polishing position, absorb dust at the polishing position, perform wetting treatment on the polishing position and polish conveniently.
Description
Technical Field
The invention relates to the field of polishing, in particular to a building construction stone polishing device.
Background
In the building, in order to make the building more firm, need add some stones in the building wall of building, the shape unevenness of stone material a bit, consequently, in order to make laminating well between stone material and the wall, more level and more smooth, need contact grinding device, traditional grinding device is handheld handle and grinding wheel, the powder of polishing out can splash everywhere, do not have easy the leap injury people who shelters from, also there is the pollution to the environment simultaneously, if want to spray water to the department of polishing, only can be before polishing or after polishing, can not be when polishing, comparative waste time, consequently, in order to solve these problems, it is very necessary to design a device of being convenient for the stone material to polish.
Disclosure of Invention
The invention aims to solve the problems and designs a stone polishing device for building construction.
The technical scheme of the invention is that the building construction stone polishing device comprises a folded protective shell, a polishing mechanism is arranged in the folded protective shell, a handheld mechanism is arranged on the outer side surface of the folded protective shell, the polishing mechanism mainly comprises a folded polishing frame embedded in the folded protective shell, a rotating device embedded on the end surface of the folded polishing frame, a fixed shell sleeved on the rotating end of the rotating device, a horizontal telescopic device arranged in the fixed shell, a fixed frame sleeved on the telescopic end of the horizontal telescopic device, a rotating polishing wheel sleeved on the fixed frame and extending out of the folded protective shell, a plurality of strip-shaped bearing grooves machined on the outer side surface of the folded protective shell and close to the rotating polishing wheel, strip-shaped supporting blocks embedded in each strip-shaped bearing groove, a pair of horizontal sliding grooves machined on the two opposite side surfaces of each strip-shaped supporting block, a pair of horizontal sliding grooves machined on the two opposite side surfaces of each strip-shaped supporting, The suit is on every bar-type supporting shoe and with a pair of horizontal slip recess assorted carriage that corresponds, the suit on book shape protecting crust and the wide-mouth shielding cover that is connected with a plurality of carriage, set up the dust absorption pipe that leads to more on the wide-mouth shielding cover internal side surface, the suit is led to the dust absorption pipe terminal surface and is connected with wide-mouth shielding cover internal side surface, set up and just keep away from the miniature dust catcher that rotates grinding wheel department and be connected with lead to the dust absorption pipe, set up the water spray mechanism on wide-mouth shielding cover lower surface and constitute folding shape protecting crust side surface, miniature dust catcher passes through wire and starting switch group electric connection.
The water spraying mechanism mainly comprises a plurality of folded through holes, folded conveying pipelines, metal hollow hoses, water spraying heads, a water storage box body, a micro pump and a multi-way water outlet pipe, wherein the plurality of folded through holes are processed on the lower surface and one end of the folded protecting shell and extend out through the side surface of the lower end of the folded protecting shell, the folded conveying pipelines are embedded in each folded through hole, the metal hollow hoses are arranged on the lower end face of each folded conveying pipeline, the water spraying heads are sleeved on the end faces of the metal hollow hoses, the water storage box body is arranged on the upper surface of the folded protecting shell and is in lap joint with the micro dust collector, the micro pump is arranged in the water storage box body, the multi-way water outlet pipe is arranged at the water outlet end of the micro pump and is connected with the.
The handheld mechanism mainly comprises an annular groove processed at one end of the outer side surface of the folded protective shell, an annular anti-skid layer sleeved on the inner side surface of the annular groove, and a plurality of anti-skid protrusions embedded on the outer side surface of the annular anti-skid layer.
The rotating device is a rotating motor, and the horizontal telescopic device is a telescopic cylinder.
Each sliding frame is sleeved with a pair of anti-slip rings which are in lap joint with the inner wall of the horizontal sliding groove.
The lower end of the inner side surface of the folded protective shell is provided with a folded support frame, the folded support frame and the folded protective shell are connected through a universal joint, and the lower end surface of the folded support frame is provided with a fixed adsorption disc.
The upper end of the inner side surface of the folded protective shell is provided with a plurality of sealing blocks which are in lap joint with the outer side surface of the folded protective shell.
The grinding wheel is arranged on the rotating grinding wheel, the fixing frame and the rotating grinding wheel are connected through a damping frame, and a plurality of horizontal damping springs are arranged in the damping frame.
The longitudinal section of the fixing frame is T-shaped, and the end face of the fixing frame is provided with a twisting limiting frame which is in lap joint with the end face of the rotary grinding wheel.
The lower end of the outer side surface of the folded protective shell is embedded with a power supply connecting wire, and the starting switch group is electrically connected with the power supply connecting wire through a wire.
The building construction stone polishing device manufactured by the technical scheme of the invention is convenient for telescopic polishing, shielding of a polishing part, dust absorption of the polishing part, wetting treatment of the polishing part and polishing.
Drawings
FIG. 1 is a schematic structural view of a stone polishing device for building construction according to the present invention;
fig. 2 is a side view of a stone grinding device for building construction according to the present invention;
FIG. 3 is a partial front sectional view of the stone polishing device for construction according to the present invention;
FIG. 4 is a side sectional view of the stone polishing device for construction according to the present invention;
fig. 5 is a side view of a stone grinding device for building construction according to the present invention;
FIG. 6 is a partial top view of a stone polishing device for construction according to the present invention;
FIG. 7 is a partial enlarged view of the matching of a wide-mouth shielding cover, a folded conveying pipeline, a metal hollow hose, a sprinkler head and a multi-way water outlet pipe in the building construction stone polishing device according to the present invention;
in the figure, 1, a folded protective shell; 2. a folding polishing frame; 3. a rotating device; 4. a stationary case; 5. a horizontal telescoping device; 6. a fixed mount; 7. rotating the grinding wheel; 8. a strip-shaped supporting block; 9. a carriage; 10. a wide-mouth shielding cover; 11. a multi-way dust collection pipe; 12. an arc dust suction pipe; 13. a miniature dust collector; 14. starting a switch group; 15. a zigzag transfer conduit; 16. a metal hollow hose; 17. a sprinkler head; 18. a water storage tank body; 19. a micro-pump; 20. a multi-way water outlet pipe; 21. a power connection line; 22. an annular anti-slip layer; 23. anti-skid projections; 24. an anti-slip ring; 25. a fold-shaped support frame; 26. a universal joint; 27. fixing the adsorption disc; 28. a sealing block; 29. a shock-absorbing mount; 30. the limiting frame is screwed.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings, and as shown in fig. 1-7, a building construction stone polishing device comprises a folded protective shell 1, a polishing mechanism is arranged in the folded protective shell 1, a hand-held mechanism is arranged on the outer side surface of the folded protective shell 1, and the polishing mechanism mainly comprises a folded polishing frame 2 embedded in the folded protective shell 1, a rotating device 3 embedded on the end surface of the folded polishing frame 2, a fixed shell 4 sleeved on the rotating end of the rotating device 3, a horizontal telescopic device 5 arranged in the fixed shell 4, a fixed frame 6 sleeved on the telescopic end of the horizontal telescopic device 5, a rotating polishing wheel 7 sleeved on the fixed frame 6 and extending out of the folded protective shell 1, a plurality of strip-shaped bearing grooves processed on the outer side surface of the folded protective shell 1 and close to the rotating polishing wheel 7, strip-shaped supporting blocks 8 embedded in each strip-shaped bearing groove, The device comprises a pair of horizontal sliding grooves machined on two opposite side surfaces of a strip-shaped supporting block 8, a sliding frame 9 which is sleeved on each strip-shaped supporting block 8 and is matched with the corresponding pair of horizontal sliding grooves, a wide-mouth shielding cover 10 which is sleeved on a folded protective shell 1 and is connected with a plurality of sliding frames 9, a multi-way dust collection pipe 11 arranged on the inner side surface of the wide-mouth shielding cover 10, an arc-shaped dust collection pipe 12 which is sleeved on the end surface of the multi-way dust collection pipe 11 and is connected with the inner side surface of the wide-mouth shielding cover 10, a miniature dust collector 13 which is arranged on the upper surface of the folded protective shell 1, is far away from a rotary polishing wheel 7 and is connected with the multi-way dust collection pipe 11, and a water spraying mechanism arranged on the lower surface of the wide-mouth shielding cover 10, wherein a starting switch group 14 is arranged on the side surface of; the water spraying mechanism mainly comprises a plurality of folded through holes which are processed on the lower surface of a folded protective shell 1 and one end of which extends out through the side surface of the lower end of the folded protective shell 1, folded conveying pipelines 15 which are embedded in each folded through hole, a metal hollow hose 16 which is arranged on the lower end surface of each folded conveying pipeline 15, a water spraying head 17 which is sleeved on the end surface of the metal hollow hose 16, a water storage box body 18 which is arranged on the upper surface of the folded protective shell 1 and is in lap joint with a micro dust collector 13, a micro pump 19 which is arranged in the water storage box body 18, and a multi-way water outlet pipe 20 which is arranged at the water outlet end of the micro pump 19 and is connected with the upper end surfaces of the plurality of folded conveying pipelines 15, wherein the micro pump 19, the rotating device 3 and the horizontal telescopic device 5 are all electrically connected with a starting switch group 14; the handheld mechanism mainly comprises an annular groove processed at one end of the outer side surface of the folded protective shell 1, an annular anti-skid layer 22 sleeved on the inner side surface of the annular groove, and a plurality of anti-skid protrusions 23 embedded on the outer side surface of the annular anti-skid layer 22; the rotating device 3 is a rotating motor, and the horizontal telescopic device 5 is a telescopic cylinder; each sliding frame 9 is sleeved with a pair of anti-slip rings 24 which are lapped with the inner wall of the horizontal sliding groove; the lower end of the inner side surface of the folded protective shell 1 is provided with a folded support frame 25, the folded support frame 25 is connected with the folded protective shell 1 through a universal joint 26, and the lower end surface of the folded support frame 25 is provided with a fixed adsorption disc 27; the upper end of the inner side surface of the folded protective shell 1 is provided with a plurality of sealing blocks 28 which are lapped with the outer side surface of the folded protective shell 1; a shock absorption frame 29 is arranged between the fixed frame 6 and the rotary grinding wheel 7, and a plurality of horizontal shock absorption springs are arranged in the shock absorption frame 29; the longitudinal section of the fixing frame 6 is T-shaped, and the end face of the fixing frame 6 is provided with a twisting limiting frame 30 which is in lap joint with the end face of the rotary grinding wheel 7; the lower end of the outer side surface of the folded protective shell 1 is embedded with a power supply connecting wire 21, and the starting switch group 14 is electrically connected with the power supply connecting wire 21 through a lead.
The characteristic of this embodiment is, when using this apparatus, hold the annular skid resistant course 22 on the folding protective shell 1, several antiskid humps 23 located on each annular skid resistant course 22 facilitate the antiskid, make the rotary device 3 work by pressing the starting switch group 14 located on the side surface of the folding protective shell 1, drive the horizontal telescoping device 5 to rotate through the fixed shell 4 located on the rotary end, drive the rotary polishing wheel 7 to rotate through the fixed mount 6 located on the telescopic end, facilitate polishing stone, wherein through controlling, can control the horizontal telescoping device 5 to horizontally extend, facilitate the length stretched out while adjusting and polishing, wherein the rotary device 3 is connected with the folding protective shell 1 through the folding polishing frame 2, wherein while polishing, through controlling, make the miniature dust collector 13 located on the upper surface of the folding protective shell 1 start, dust in the wide-mouth shielding cover 10 is absorbed through the multi-way dust absorption pipe 11, wherein the wide-mouth shielding cover 10 is convenient for shielding the grinding part well, wherein the arc dust suction pipe 12 positioned on the end surface of the multi-way dust suction pipe 11 is convenient for wide-mouth dust suction and good in dust suction effect, wherein the wide-mouth shielding cover 10 is connected with a plurality of strip-shaped supporting blocks 8 on the side surface of the folded protective shell 1 through a plurality of sliding frames 9, wherein each sliding frame 9 can slide on the corresponding strip-shaped supporting block 8, so that the moving position of the wide-mouth shielding cover 10 and the shielding position can be conveniently adjusted, wherein if want to spray water to the department of polishing and make when reducing the department dust of polishing, a be convenient for stretch out and draw back and polish, be convenient for carry on sheltering from to the department of polishing, be convenient for carry out the dust absorption to the department of polishing, be convenient for carry out moistening treatment, the device of being convenient for polish to the department of polishing.
In this embodiment, the output end of each start switch in the start switch group 14 is connected to the input ends of the horizontal telescopic device 5, the micro vacuum cleaner 13 and the micro pump 19 through wires, the output end of the power supply line 21 is connected to the power connection end of each start switch in the u start switch group 14 through wires, and corresponding electrical components start to work as long as the corresponding start switch is pressed, and the specific principle is as follows: when the device is used, the annular anti-skid layer 22 on the folded protective shell 1 is held by a hand, a plurality of anti-skid protrusions 23 on each annular anti-skid layer 22 are convenient for skid prevention, the rotary device 3 is enabled to work by pressing the starting switch group 14 on the side surface of the folded protective shell 1, the horizontal telescopic device 5 is driven to rotate by the fixed shell 4 on the rotary end, the rotary polishing wheel 7 is driven to rotate by the fixed frame 6 on the telescopic end, so as to polish stone materials, the horizontal telescopic device 5 can be controlled to horizontally extend by control, so as to adjust the extending length during polishing, wherein the rotary device 3 is connected with the folded protective shell 1 through the folded polishing frame 2, and the micro dust collector 13 on the upper surface of the folded protective shell 1 is enabled to start by control during polishing, the dust in the wide-mouth shielding cover 10 is sucked through the multi-way dust suction pipe 11, wherein the wide-mouth shielding cover 10 is convenient for well shielding the grinding position, the arc-shaped dust suction pipe 12 positioned on the end surface of the multi-way dust suction pipe 11 is convenient for wide-mouth dust suction, and the dust suction effect is good, wherein the wide-mouth shielding cover 10 is connected with a plurality of strip-shaped supporting blocks 8 on the side surface of the folded protective shell 1 through a plurality of sliding frames 9, each sliding frame 9 can slide on the corresponding strip-shaped supporting block 8, the moving position of the wide-mouth shielding cover 10 is convenient to adjust, the shielding position is convenient to adjust, if the grinding position is required to be sprayed with water so as to reduce the dust at the grinding position, through control, the micro pump 19 positioned in the water storage tank 18 works, the water positioned in the water storage tank 18 enters a plurality of folded conveying pipelines 15 positioned on the end surface of the wide-mouth shielding cover 10 through the multi-way water outlet pipe 20, the water is sprayed out through the metal hollow hoses 16 on the end surfaces of each zigzag conveying pipeline 15, the water spraying heads 17 on the end surfaces of each metal hollow hose 16 are convenient for spraying water, wherein each metal hollow hose 16 can be manually swung so as to adjust the position and the angle of the sprayed water, the water storage tank body 18 is placed on the upper surface of the zigzag protecting shell 1, the power supply connecting wire 21 on the side surface of the lower end of the zigzag protecting shell 1 is convenient for being connected with an external power supply to provide power for the device, the anti-slip ring 24 between the inner side surface of each sliding frame 9 and the horizontal sliding groove on the side surface of the corresponding strip-shaped supporting block 8 is convenient for causing the unsmooth movement and the fixation at a certain moving position, and the zigzag supporting frame 25 on the side surface of the lower end of the zigzag protecting shell 1 is convenient for supporting, the fixed adsorption disc 27 on the lower end face of the folded support frame 25 is convenient to fix with the support face, wherein the folded support frame 25 is connected with the folded protective shell 1 through a universal joint 26, and is convenient to adjust different angles, wherein the wide-mouth shielding cover 10 is arranged on the inner side surface and is convenient to seal the end part with a plurality of sealing blocks 28 which are in lap joint with the side surface of the folded protective shell 1, wherein the rotating polishing wheel 7 is connected with the fixing frame 6 through a damping frame 29, and is convenient to reduce the damage to the horizontal telescopic device 5 when polishing, wherein the fixing frame 6 is arranged on the side surface and is convenient to fix with a twisting limiting frame 30 which is in lap joint with the end surface of the rotating polishing wheel 7.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (1)
1. The utility model provides a construction stone material grinding device, includes roll over shape protecting crust (1), its characterized in that, establish grinding machanism in roll over shape protecting crust (1), roll over shape protecting crust (1) outside surface and establish handheld mechanism, grinding machanism mainly by inlay a shape grinding frame (2) of book of dress in roll over shape protecting crust (1), inlay rotary device (3) on book shape grinding frame (2) terminal surface, suit fixed shell (4) on rotary device (3) rotation end, set up horizontal telescoping device (5) in fixed shell (4), suit mount (6) on horizontal telescoping device (5) flexible end, suit on mount (6) and stretch out the rotation grinding wheel (7) outside roll over shape protecting crust (1), process on roll over shape protecting crust (1) outside surface and be close to a plurality of bar bearing grooves that rotate grinding wheel (7), A strip-shaped supporting block (8) embedded in each strip-shaped bearing groove, a pair of horizontal sliding grooves processed on the two opposite side surfaces of the strip-shaped supporting block (8), a sliding frame (9) sleeved on each strip-shaped supporting block (8) and matched with the corresponding pair of horizontal sliding grooves, a wide-mouth shielding cover (10) sleeved on the folded protective shell (1) and connected with a plurality of sliding frames (9), a multi-way dust suction pipe (11) arranged on the inner side surface of the wide-mouth shielding cover (10), an arc-shaped dust suction pipe (12) sleeved on the end surface of the multi-way dust suction pipe (11) and connected with the inner side surface of the wide-mouth shielding cover (10), a micro dust collector (13) arranged on the upper surface of the folded protective shell (1) and far away from the rotary polishing wheel (7) and connected with the multi-way dust suction pipe (11), and a water spraying mechanism arranged on the lower surface of the wide-mouth shielding, a starting switch group (14) is arranged on the side surface of the folded protective shell (1), and the micro dust collector (13) is electrically connected with the starting switch group (14) through a lead;
the water spraying mechanism mainly comprises a plurality of folded through holes which are processed on the lower surface of a folded protective shell (1) and one end of which extends out through the side surface of the lower end of the folded protective shell (1), folded conveying pipelines (15) embedded in each folded through hole, a metal hollow hose (16) arranged on the lower end surface of each folded conveying pipeline (15), a water spraying head (17) sleeved on the end surface of the metal hollow hose (16), a water storage box body (18) arranged on the upper surface of the folded protective shell (1) and lapped with a micro dust collector (13), a micro pump (19) arranged in the water storage box body (18), and a multi-way water outlet pipe (20) arranged at the water outlet end of the micro pump (19) and connected with the upper end surfaces of the plurality of folded conveying pipelines (15), the micro pump (19), the rotating device (3) and the horizontal telescopic device (5) are electrically connected with the starting switch group (14) through corresponding single-chip microcomputers;
the handheld mechanism mainly comprises an annular groove processed at one end of the outer side surface of the folded protective shell (1), an annular anti-skid layer (22) sleeved on the inner side surface of the annular groove, and a plurality of anti-skid protrusions (23) embedded on the outer side surface of the annular anti-skid layer (22);
the rotating device (3) is a rotating motor, and the horizontal telescopic device (5) is a telescopic cylinder;
each sliding frame (9) is sleeved with a pair of anti-skid rings (24) which are lapped with the inner wall of the horizontal sliding groove;
the lower end of the inner side surface of the folded protective shell (1) is provided with a folded support frame (25), the folded support frame (25) is connected with the folded protective shell (1) through a universal joint (26), and the lower end surface of the folded support frame (25) is provided with a fixed adsorption disc (27);
the upper end of the inner side surface of the folded protective shell (1) is provided with a plurality of sealing blocks (28) which are lapped with the outer side surface of the folded protective shell (1);
a shock absorption frame (29) is arranged between the fixed frame (6) and the rotary grinding wheel (7), and a plurality of horizontal shock absorption springs are arranged in the shock absorption frame (29);
the longitudinal section of the fixing frame (6) is T-shaped, and the end face of the fixing frame (6) is provided with a screwing limiting frame (30) which is in lap joint with the end face of the rotary grinding wheel (7); a power supply connecting wire (21) is embedded at the lower end of the outer side surface of the folded protective shell (1), and the starting switch group (14) is electrically connected with the power supply connecting wire (21) through a lead;
when the device is used, the annular anti-skid layers (22) on the folded protective shell (1) are held by hands, a plurality of anti-skid protrusions (23) on each annular anti-skid layer (22) are convenient for skid prevention, the rotary device (3) works by pressing the starting switch group (14) on the side surface of the folded protective shell (1), the horizontal telescopic device (5) is driven to rotate by the fixed shell (4) on the rotary end, the polishing wheel (7) is driven to rotate by the fixed frame (6) on the telescopic end, the stone is convenient to polish, wherein the horizontal telescopic device (5) can be controlled to horizontally extend by control, the extending length during polishing is convenient to adjust, wherein the rotary device (3) is connected with the folded protective shell (1) by the folded polishing frame (2), and through control during polishing, the miniature dust collector (13) on the upper surface of the folded protective shell (1) is started, dust in the wide-mouth shielding cover (10) is sucked through the multi-way dust suction pipe (11), the wide-mouth shielding cover (10) is convenient to well shield the grinding part, the arc-shaped dust suction pipe (12) on the end surface of the multi-way dust suction pipe (11) is convenient to suck the wide-mouth dust, the dust suction effect is good, the wide-mouth shielding cover (10) is connected with the strip-shaped supporting blocks (8) on the side surface of the folded protective shell (1) through the sliding frames (9), each sliding frame (9) can slide on the corresponding strip-shaped supporting block (8), the moving position of the wide-mouth shielding cover (10) is convenient to adjust, the shielding position is convenient to adjust, if the grinding part is required to spray water so as to reduce the dust at the grinding part, through control, so that a micropump (19) positioned in a water storage tank body (18) works, water positioned in the water storage tank body (18) enters a plurality of folded conveying pipelines (15) positioned on the end surface of a wide-mouth shielding cover (10) through a multi-way water outlet pipe (20) and is sprayed out through a metal hollow hose (16) positioned on the end surface of each folded conveying pipeline (15), a water spraying head (17) positioned on the end surface of each metal hollow hose (16) is convenient for spraying water, each metal hollow hose (16) can be manually swung so as to adjust the position and the angle of the sprayed water, wherein the water storage tank body (18) is positioned on the upper surface of a folded protective shell (1), a power supply connecting wire (21) positioned on the side surface of the lower end of the folded protective shell (1) is convenient for being connected with an external power supply to provide power for the device, and the surface of the inner side of each sliding frame (9) and the surface of the water positioned on the side surface of a corresponding strip-shaped supporting block (8) are provided The anti-slip ring (24) between the smooth moving grooves facilitates unsmooth movement and fixation at a certain moving position, wherein the fold-shaped support frame (25) on the side surface of the lower end of the fold-shaped protective shell (1) facilitates support, the fixed adsorption disc (27) on the lower end surface of the fold-shaped support frame (25) facilitates fixation with the support surface, wherein the fold-shaped support frame (25) is connected with the fold-shaped protective shell (1) through a universal joint (26), facilitates adjustment of different angles, wherein a plurality of sealing blocks (28) which are positioned on the inner side surface of the wide-mouth shielding cover (10) and are in lap joint with the side surface of the fold-shaped protective shell (1) facilitate sealing end portions, wherein the rotating polishing wheel (7) is connected with the fixed frame (6) through a shock absorption frame (29), facilitates reduction of damage to the horizontal telescopic device (5) during polishing, and the twisting limiting frame (30) which is positioned on the side surface of the fixed frame (6) and is in lap joint with the end surface of the rotating polishing wheel (7 And (4) determining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811062249.XA CN109176246B (en) | 2018-09-12 | 2018-09-12 | Building construction stone material grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811062249.XA CN109176246B (en) | 2018-09-12 | 2018-09-12 | Building construction stone material grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109176246A CN109176246A (en) | 2019-01-11 |
| CN109176246B true CN109176246B (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811062249.XA Active CN109176246B (en) | 2018-09-12 | 2018-09-12 | Building construction stone material grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109176246B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2512435A1 (en) * | 1974-03-22 | 1975-09-25 | Atlas Copco Ab | DUST REMOVAL DEVICE ON A PNEUMATIC GRINDING MACHINE, IN PARTICULAR HAND GRINDING MACHINE |
| CN205703633U (en) * | 2016-04-25 | 2016-11-23 | 天津鸿鑫晨科技发展有限公司 | A kind of have the dust-proof angle grinding machine rotating extending mechanism |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1189405B (en) * | 1961-08-07 | 1965-03-18 | Lutz Kg Eugen | Dust extraction device for hand disc grinders, especially rebate grinders |
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| CN109176246A (en) | 2019-01-11 |
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