CN107838765A - A kind of wall polishing device - Google Patents

A kind of wall polishing device Download PDF

Info

Publication number
CN107838765A
CN107838765A CN201711125546.XA CN201711125546A CN107838765A CN 107838765 A CN107838765 A CN 107838765A CN 201711125546 A CN201711125546 A CN 201711125546A CN 107838765 A CN107838765 A CN 107838765A
Authority
CN
China
Prior art keywords
plate
motor
rotating shaft
polishing
drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711125546.XA
Other languages
Chinese (zh)
Inventor
毛永远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Wantong Plastic Industry Co Ltd
Original Assignee
Jiangsu Wantong Plastic Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Wantong Plastic Industry Co Ltd filed Critical Jiangsu Wantong Plastic Industry Co Ltd
Priority to CN201711125546.XA priority Critical patent/CN107838765A/en
Publication of CN107838765A publication Critical patent/CN107838765A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0007Movable machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/02Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10Single-purpose machines or devices
    • B24B7/18Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
    • B24B7/182Single-purpose machines or devices for grinding floorings, walls, ceilings or the like for walls and ceilings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10Single-purpose machines or devices
    • B24B7/18Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
    • B24B7/186Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools

Abstract

The invention discloses a kind of wall polishing device, including bottom plate, the upper surface of the bottom plate is fixedly connected with two the first fix bars, and the opposite face of two the first fix bars is fixedly connected with the left and right sides of first driving means respectively, the left and right sides of the first driving means engage with two second gears respectively, and the inner surface of two second gears is connected with first rotating shaft, the outer surface of the first rotating shaft is socketed with clutch shaft bearing.The wall polishing device, coordinated by the phase interworking between the first motor, first gear, second gear, first rotating shaft, clutch shaft bearing, threaded post, thread cap, fixed plate, support bar, the second motor, driving wheel, belt, driven pulley, the second rotating shaft, second bearing, connecting plate and grinding disc, wall is polished manually again without staff, so as to facilitate the work of staff, the working strength of staff is reduced, improves the operating efficiency of staff.

Description

A kind of wall polishing device
Technical field
The present invention relates to field of mechanical technique, specially a kind of wall polishing device.
Background technology
Machinery refers to the general name of machine and mechanism.Machinery is exactly that people can be helped to reduce work difficulty or labour-saving instrument dress Put, as a kind of article of chopsticks, broom and tweezers can be said to machinery, they are simple and mechanical.And complicated machinery is just It is to be made up of the simple and mechanical of two or more.These more complicated machineries are generally called machine.From structure and fortune From the viewpoint of dynamic, mechanism and machine and indistinction, machinery is loosely referred to as.
Machinery, original refer to " cleverly designing ", as general mechanic concept, can trace back to ancient Roman's period, mainly It is to distinguish and hand tools.The feature of machinery has:Machinery is a kind of combination of artificial component in kind.Mechanical each several part it Between have determine relative motion.Therefore machine energy converter tool energy or useful mechanical work is completed, it is in modern mechanical principle Most basic concept, the Modern Concepts of Chinese machinery are more from its " machinery " one word of Japanese, and Japanese machine applications product are to machinery Concept is defined as follows.
Staff is that staff polishes wall manually when polishing wall in life, Generally all it is that staff is ascended a height using foreign object wall is polished when needing the wall to eminence to polish, Waste time and energy, not only increase the working strength of staff, reduce the operating efficiency of staff again.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of wall polishing device, solves staff in life All it is that staff polishes wall manually when polishing wall, is carried out when needing the wall to eminence When polishing, generally all it is that staff is ascended a height using foreign object wall is polished, wastes time and energy, not only increase work The working strength of personnel, the problem of reducing the operating efficiency of staff again.
(2) technical scheme
To achieve the above object, the present invention provides following technical scheme:A kind of wall polishing device, including bottom plate, it is described The upper surface of bottom plate is fixedly connected with two the first fix bars, and the opposite face of two the first fix bars fills with the first driving respectively The left and right sides put are fixedly connected, and the left and right sides of the first driving means engage with two second gears respectively, and The inner surface of two second gears is connected with first rotating shaft, and the outer surface of the first rotating shaft is socketed with clutch shaft bearing, described Clutch shaft bearing is connected to the upper surface of bottom plate, and the top of the first rotating shaft is fixedly connected with the bottom of threaded post, the screw thread The thread surface of post is connected with thread cap, and the opposite face of the left and right sides of the thread cap respectively with two the second fix bars is consolidated Fixed connection, and the top of two the second fix bars is fixedly connected with the lower surface of fixed plate, the upper surface of the fixed plate leads to The lower surface that support bar is crossed with the second drive device is fixedly connected, and the surface of second drive device passes through belt and driven pulley Surface drive connection, the inner surface of the driven pulley is connected with the second rotating shaft, and the outer surface of second rotating shaft is socketed with the Two bearings, the second bearing are fixedly connected by connecting rod with the upper surface of fixed plate, the left end of second rotating shaft and company The right flank of fishplate bar is fixedly connected, and the left surface of the connecting plate is fixedly connected with the right flank of grinding disc, under the bottom plate Surface is fixedly connected with universal wheel, and the back side of the bottom plate is fixedly connected with handrail.
Preferably, the first driving means include the first motor, the left and right sides difference of first motor body It is fixedly connected with the opposite face of two the first fix bars, the output shaft of first motor is fixedly connected with first gear, described The left and right sides of first gear engage with two second gears respectively.
Preferably, second drive device includes the second motor, the lower surface of second motor body and support bar Top be fixedly connected, the output shaft of second motor is fixedly connected with driving wheel, and the surface of the driving wheel passes through belt It is connected with the surface drive of driven pulley.
Preferably, the quantity of the universal wheel is four, and four universal wheels are located at the corner of bottom plate lower surface respectively.
Preferably, the upper surface of the bottom plate is respectively arranged with battery and control panel, the following table of the control panel Face is fixedly connected with the upper surface of battery.
Preferably, the output end of the battery electrically connects with the input of control panel, the output of the control panel The input respectively with the first motor and the second motor is held to electrically connect.
(3) beneficial effect
The invention provides a kind of wall polishing device, possesses following beneficial effect:
(1), the wall polishing device, by the first motor, first gear, second gear, first rotating shaft, clutch shaft bearing, Threaded post, thread cap, fixed plate, support bar, the second motor, driving wheel, belt, driven pulley, the second rotating shaft, second bearing, company Phase interworking between fishplate bar and grinding disc coordinates so that the work of the first motor drives first gear to rotate, and first gear drives the Two pinion rotations, so that first rotating shaft rotates in clutch shaft bearing, while drive threaded post to rotate so that thread cap with Moved up under the threaded connection effect of threaded post, so as to drive fixed plate to move up, so that grinding disc can be to height The wall at place is polished, and recycles foreign object to ascend a height without staff and wall is polished, then causes the second electricity Machine work drives driving wheel to rotate, and driving wheel is rotated by belt drive driven pulley, while causes driven pulley to drive the second rotating shaft Rotated in second bearing, while drive connecting plate and grinding disc to rotate, wall polished, without staff Wall is polished manually again, so as to facilitate the work of staff, the working strength of staff is reduced, improves The operating efficiency of staff.
(2), wall polishing device, by setting control panel so that the output end of control panel is electric with first respectively The input of machine and the second motor electrically connects, so as to facilitate control of the staff to the first motor and the second electric machine operation state System, and the present invention is compact-sized, it is reasonable in design, it is practical.
Brief description of the drawings
Fig. 1 is the structural representation that the present invention faces;
Fig. 2 is the structural representation that the present invention overlooks.
In figure:1 bottom plate, 2 first fix bars, 3 first driving means, 31 first motors, 32 first gears, 4 second gears, 5 first rotating shafts, 6 clutch shaft bearings, 7 threaded posts, 8 thread caps, 9 second fix bars, 10 fixed plates, 11 support bars, 12 second drivings Device, 121 second motors, 122 driving wheels, 13 belts, 14 driven pulleys, 15 second rotating shafts, 16 second bearings, 17 connecting rods, 18 Connecting plate, 19 grinding disc, 20 universal wheels, 21 handrails, 22 batteries, 23 control panels.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
As shown in Figure 1-2, the present invention provides a kind of technical scheme:A kind of wall polishing device, including bottom plate 1, bottom plate 1 Upper surface is fixedly connected with two the first fix bars 2, and the opposite face of two the first fix bars 2 respectively with first driving means 3 Left and right sides be fixedly connected, pass through and two the first fix bars 2 be set so that the fixation of the first motor 31 is more stable, from And the rotation of itself fuselage when the first motor 31 works is avoided, first driving means 3 include the first motor 31, the first motor 31 Opposite face of the left and right sides of fuselage respectively with two the first fix bars 2 is fixedly connected, and the output shaft of the first motor 31 is fixed First gear 32 is connected with, the left and right sides of first gear 32 engage with two second gears 4 respectively, first driving means 3 Left and right sides engaged respectively with two second gears 4, by setting first driving means 3, when the first motor 31 is just being changed a job To make to drive first gear 32 to rotate so that first gear 32 drives second gear 4 to rotate, while drives first rotating shaft 5 to rotate, the One rotating shaft 5 drives threaded post 7 to rotate so that thread cap 8 moves up under the threaded connection effect with threaded post 7, while band Dynamic fixed plate 10 moves up, when the reversion work of the first motor 31 drives first gear 32 to rotate so that first gear 32 drives Second gear 4 rotates, so that first rotating shaft 5 rotates, first rotating shaft 5 drives threaded post 7 to rotate so that thread cap 8 with Moved down under the threaded connection effect of threaded post 7, and the inner surface of two second gears 4 is connected with first rotating shaft 5, passes through Set first rotating shaft 5 so that first rotating shaft 5 rotate when threaded post 7 can be driven to rotate so that thread cap 8 with screw thread Moved up and down under the threaded connection effect of post 7, so as to facilitate the lifting of fixed plate 10, the outer surface of first rotating shaft 5 is socketed with the One bearing 6, clutch shaft bearing 6 are connected to the upper surface of bottom plate 1, and the top of first rotating shaft 5 is fixedly connected with the bottom of threaded post 7, By setting clutch shaft bearing 6 so that first rotating shaft 5 rotates more steady in clutch shaft bearing 6, the thread surface of threaded post 7 It is connected with thread cap 8, the opposite face of the left and right sides of thread cap 8 respectively with two the second fix bars 9 is fixedly connected, by setting Put thread cap 8 so that thread cap 8 can move up and down under the threaded connection effect with threaded post 7, and two second fixations Lower surface of the top of bar 9 with fixed plate 10 is fixedly connected, by setting two the second fix bars 9 so that thread cap 8 can It is fixed between two the second fix bars 9, so that thread cap 8 will not follow in the presence of being threadedly coupled with threaded post 7 Threaded post 7 rotates, so that thread cap 8 can drive fixed plate 10 to move up and down, the upper surface of fixed plate 10 passes through support Bar 11 is fixedly connected with the lower surface of the second drive device 12, and the surface of the second drive device 12 passes through belt 13 and driven pulley 14 Surface drive connection, the second drive device 12 includes the second motor 121, the lower surface of the fuselage of the second motor 121 and support bar 11 top is fixedly connected, and the output shaft of the second motor 121 is fixedly connected with driving wheel 122, by setting the second drive device 12 so that the work of the second motor 121 drives driving wheel 122 to rotate, and driving wheel 122 drives driven pulley 14 to rotate by belt 13, So that the second rotating shaft 15 drives connecting plate 18 and grinding disc 19 to rotate, without staff's hand sand wall, So as to reduce the working strength of staff, so as to facilitate the work of staff, the surface of driving wheel 122 passes through belt 13 are connected with the surface drive of driven pulley 14, by setting driving wheel 122, belt 13 and driven pulley 14 so that the second motor 121 Driving wheel 122 is driven to rotate, driving wheel 122 drives the second rotating shaft 15 to rotate by belt 13, so that the band of the second rotating shaft 15 Dynamic connecting plate 18 and grinding disc 19 rotate, and wall are polished manually again without staff, so as to facilitate work Make the work of personnel, the inner surface of driven pulley 14 is connected with the second rotating shaft 15, and the outer surface of the second rotating shaft 15 is socketed with the second axle 16 are held, second bearing 16 is fixedly connected by connecting rod 17 with the upper surface of fixed plate 10, by setting second bearing 16 so that Second rotating shaft 15 is rotated more steady in second bearing 16, and the right flank of the left end and connecting plate 18 of the second rotating shaft 15 is fixed Connection, the left surface of connecting plate 18 are fixedly connected with the right flank of grinding disc 19, and the lower surface of bottom plate 1 is fixedly connected with universal wheel 20, the quantity of universal wheel 20 is four, and four universal wheels 20 are located at the corner of the lower surface of bottom plate 1 respectively, pass through and set ten thousand To wheel 20 so that more convenient when staff promotes of the invention, the back side of bottom plate 1 is fixedly connected with handrail 21, bottom plate 1 it is upper Surface is respectively arranged with battery 22 and control panel 23, and the lower surface of control panel 23 is fixed with the upper surface of battery 22 to be connected Connect, the output end of battery 22 electrically connects with the input of control panel 23, and the output end of control panel 23 is electric with first respectively The input electrical connection of the motor 121 of machine 31 and second, by setting control panel 23 so that staff is to the He of the first motor 31 The control of the working condition of second motor 121 is more convenient.
In use, the present invention is shifted onto at the wall for needing to polish, it is manipulated by panel 23 and causes the first motor 31 Rotating forward work drives first gear 32 to rotate, while first gear 32 drives second gear 4 to rotate so that second gear 4 drives First rotating shaft 5 rotates in clutch shaft bearing 6, while drives threaded post 7 to rotate so that thread cap 8 connects with the screw thread of threaded post 7 Connect and moved up under effect, so as to drive fixed plate 10 to move up, when fixed plate 10 is risen at the wall for needing to polish, Panel 23 is manipulated by so that the first motor 31 is stopped, then is manipulated by panel 23 so that the second motor 121 Work drives driving wheel 122 to rotate, and driving wheel 122 drives driven pulley 14 to rotate by belt 13 so that driven pulley 14 drives the Two rotating shafts 15 rotate in second bearing 16, while drive connecting plate 18 and grinding disc 19 to rotate, so as to the wall polished needs Body is polished, and after the completion of polishing, then is manipulated by panel 23 so that the second motor 121 is stopped, then causes the The reversion work of one motor 31 drives first gear 32 to rotate so that thread cap 8 is downward under the threaded connection effect with threaded post 7 It is mobile, while drive fixed plate 10 to move down reset, then panel 23 is manipulated by so that the first motor 31 is stopped.
(1), the wall polishing device can be to sum up obtained, passes through the first motor 31, first gear 32,4, first turns of second gear Axle 5, clutch shaft bearing 6, threaded post 7, thread cap 8, fixed plate 10, support bar 11, the second motor 121, driving wheel 122, belt 13, Phase interworking between driven pulley 14, the second rotating shaft 15, second bearing 16, connecting plate 18 and grinding disc 19 coordinates so that the first electricity The work of machine 31 drives first gear 32 to rotate, and first gear 32 drives second gear 4 to rotate, so that first rotating shaft 5 is the Rotated in one bearing 6, while drive threaded post 7 to rotate so that thread cap 8 is upward under the threaded connection effect with threaded post 7 It is mobile, so as to drive fixed plate 10 to move up, so that grinding disc 19 can polish the wall of eminence, so as to not Need staff to recycle foreign object to ascend a height to polish to wall, then cause the work of the second motor 121 to drive 122 turns of driving wheel Dynamic, driving wheel 122 drives driven pulley 14 to rotate by belt 13, while causes driven pulley 14 to drive the second rotating shaft 15 in the second axle Hold in 16 and rotate, while drive connecting plate 18 and grinding disc 19 to rotate, wall is polished, without staff again Wall is polished manually, so as to facilitate the work of staff, the working strength of staff is reduced, improves work Make the operating efficiency of personnel.
(2), wall polishing device, by setting control panel 23 so that the output end of control panel 23 is respectively with The input of one motor 31 and the second motor 121 electrically connects, so as to facilitate staff to the first motor 31 and the second motor The control of 121 working conditions, and the present invention is compact-sized, it is reasonable in design, it is practical.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of wall polishing device, including bottom plate (1), it is characterised in that:The upper surface of the bottom plate (1) is fixedly connected with two Individual first fix bar (2), and the opposite face of two the first fix bars (2) left and right sides with first driving means (3) respectively It is fixedly connected, the left and right sides of the first driving means (3) engage with two second gears (4) respectively, and two second The inner surface of gear (4) is connected with first rotating shaft (5), and the outer surface of the first rotating shaft (5) is socketed with clutch shaft bearing (6), The clutch shaft bearing (6) is connected to the upper surface of bottom plate (1), and the top and the bottom of threaded post (7) of the first rotating shaft (5) are consolidated Fixed connection, the thread surface of the threaded post (7) are connected with thread cap (8), the left and right sides of the thread cap (8) respectively with The opposite face of two the second fix bars (9) is fixedly connected, and the top of two the second fix bars (9) with fixed plate (10) Surface is fixedly connected, and the upper surface of the fixed plate (10) is consolidated by support bar (11) and the lower surface of the second drive device (12) Fixed connection, the surface of second drive device (12) is connected by belt (13) with the surface drive of driven pulley (14), described The inner surface of driven pulley (14) is connected with the second rotating shaft (15), and the outer surface of second rotating shaft (15) is socketed with second bearing (16), the second bearing (16) is fixedly connected by connecting rod (17) with the upper surface of fixed plate (10), second rotating shaft (15) left end is fixedly connected with the right flank of connecting plate (18), the left surface of the connecting plate (18) and the right side of grinding disc (19) Side is fixedly connected, and the lower surface of the bottom plate (1) is fixedly connected with universal wheel (20), and the back side of the bottom plate (1), which is fixed, to be connected It is connected to handrail (21).
A kind of 2. wall polishing device according to claim 1, it is characterised in that:The first driving means (3) include First motor (31), the left and right sides of the first motor (31) fuselage opposite face with two the first fix bars (2) respectively It is fixedly connected, the output shaft of first motor (31) is fixedly connected with first gear (32), a left side for the first gear (32) Engaged respectively with two second gears (4) right two sides.
A kind of 3. wall polishing device according to claim 1, it is characterised in that:Second drive device (12) includes Second motor (121), the lower surface of the second motor (121) fuselage are fixedly connected with the top of support bar (11), and described The output shaft of two motors (121) is fixedly connected with driving wheel (122), the surface of the driving wheel (122) by belt (13) with The surface drive connection of driven pulley (14).
A kind of 4. wall polishing device according to claim 1, it is characterised in that:The quantity of the universal wheel (20) is four It is individual, and four universal wheels (20) are located at the corner of bottom plate (1) lower surface respectively.
A kind of 5. wall polishing device according to claim 1, it is characterised in that:The upper surface difference of the bottom plate (1) Battery (22) and control panel (23) are provided with, the lower surface and the upper surface of battery (22) of the control panel (23) are consolidated Fixed connection.
A kind of 6. wall polishing device according to claim 5, it is characterised in that:The output end of the battery (22) with The input electrical connection of control panel (23), the output end of the control panel (23) are electric with the first motor (31) and second respectively The input electrical connection of machine (121).
CN201711125546.XA 2017-11-14 2017-11-14 A kind of wall polishing device Pending CN107838765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711125546.XA CN107838765A (en) 2017-11-14 2017-11-14 A kind of wall polishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711125546.XA CN107838765A (en) 2017-11-14 2017-11-14 A kind of wall polishing device

Publications (1)

Publication Number Publication Date
CN107838765A true CN107838765A (en) 2018-03-27

Family

ID=61678949

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711125546.XA Pending CN107838765A (en) 2017-11-14 2017-11-14 A kind of wall polishing device

Country Status (1)

Country Link
CN (1) CN107838765A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108581678A (en) * 2018-05-03 2018-09-28 孙成义 A kind of wall trimming device used in exterior-wall heat insulation
CN109057357A (en) * 2018-09-26 2018-12-21 张丽聪 A kind of steady type wall pours leveling unit and its leveling method
CN109048567A (en) * 2018-07-09 2018-12-21 安庆瑞莱博汽车配件有限公司 A kind of piston ring of diesel engine milling robot
CN110039408A (en) * 2019-03-18 2019-07-23 施左军 A kind of coal mine roadway inner wall automatic grinding device and application method
CN110394701A (en) * 2019-07-02 2019-11-01 盐城恒久市政工程有限公司 A kind of buildings decoration wall surface grinding device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108581678A (en) * 2018-05-03 2018-09-28 孙成义 A kind of wall trimming device used in exterior-wall heat insulation
CN109048567A (en) * 2018-07-09 2018-12-21 安庆瑞莱博汽车配件有限公司 A kind of piston ring of diesel engine milling robot
CN109057357A (en) * 2018-09-26 2018-12-21 张丽聪 A kind of steady type wall pours leveling unit and its leveling method
CN110039408A (en) * 2019-03-18 2019-07-23 施左军 A kind of coal mine roadway inner wall automatic grinding device and application method
CN110039408B (en) * 2019-03-18 2020-12-11 陇东学院 Automatic grinding device for inner wall of coal mine tunnel and using method
CN110394701A (en) * 2019-07-02 2019-11-01 盐城恒久市政工程有限公司 A kind of buildings decoration wall surface grinding device

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Application publication date: 20180327

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