The content of the invention
The technical problems to be solved by the invention are to provide a kind of wall surface grinding device of construction and decoration, and it can solve the problem that
It is above-mentioned it is existing in the art the problem of.
The present invention is achieved through the following technical solutions:A kind of metope polishing dress of construction and decoration of the present invention
Put, including scissor lift vehicle frame and the workpiece polishing mechanism at the top of the scissor lift vehicle frame, the workpiece polishing mechanism right side
Holding tank is provided with end face, the holding tank is slidably connected with closed set, the closed set provided with polishing chamber, described to deposit
Drive cavity is provided with the workpiece polishing mechanism on the left of storage tank, the first dividing plate, institute are provided between the drive cavity and the holding tank
State in the workpiece polishing mechanism on the left of drive cavity provided with driving into chamber, it is described drive between chamber and the drive cavity provided with second every
Plate, the drive cavity inner bottom wall, which is provided with the first sliding groove, first dividing plate, to be slidably connected with towards left and right sides extension
Extension is stretched into the holding tank and extends into the polishing chamber through the closed set on the right side of the connecting rod of setting, the connecting rod
Interior, extending end is installed with provided with the first through hole that left and right is extended in supporting plate, the connecting rod on the right side of the connecting rod, described
It is rotatably assorted in first through hole and is connected with the first extended rotary shaft of left and right, the first rotary shaft left side extending end is stretched
Enter in the drive cavity and be fixed with the first taper cone pulley, extending end stretches into the supporting plate right side on the right side of first rotary shaft
The polishing intracavitary of side and grinding wheel is fixed with, the connecting rod outer surface in the holding tank is symmetrical above and below to be provided with second
The guide block being fixedly connected with the closed set is slidably connected with sliding groove, second sliding groove, described first slides
Groove and described drive are provided with transition in the second through hole, second through hole into the workpiece polishing mechanism between chamber and extended provided with left and right
Provided with the third through-hole that left and right is extended in the threaded rod of setting, the second partition, transition is provided with the third through-hole
The second extended rotary shaft of left and right, described drive into intracavitary is provided with executing agency.
It is fixedly connected at the top of preferably technical scheme, the scissor lift vehicle frame with the workpiece polishing mechanism bottom, institute
State scissor lift bottom of frame surrounding and be arranged with road wheel.
On preferably technical scheme, the supporting plate and the polishing cavity wall sliding connection, the connecting rod
Symmetrically extension spring is fixed between the supporting plate left-hand end and the polishing chamber inner left wall of lower both sides.
Preferably technical scheme, the holding tank inner left wall bottom is provided with deep gouge, the deep gouge inner left wall
Provided with dust exhaust apparatus, it is connected on the right side of the polishing chamber in inner bottom wall provided with suction port, is provided with the closed set base wall body
On the left of the extended sweep-up pipe in left and right, the sweep-up pipe extending end be connected with the holding tank set and with the dust suction
Extending end on the right side of flexible pipe, the sweep-up pipe is provided between device with the suction port bottom to be connected setting.
On the left of preferably technical scheme, the threaded rod extension stretch into it is described drive into the lower section of intracavitary and with institute
State to drive into the inner left wall below chamber and be rotatably assorted connection, on the right side of the threaded rod extension stretch into first sliding groove and
It is rotatably assorted and is connected with inwall on the right side of first sliding groove, extension is stretched into the drive cavity and end on the left of the connecting rod
Provided with the push rod that stretches into first sliding groove is extended downwardly, the push rod is connected with the threaded rod screw thread, described
Drive and be circumferentially installed with triconic wheel on the threaded rod of intracavitary;The drive is stretched into extension on the left of second rotary shaft
Enter in the top of intracavitary and be rotatably assorted with the inner left wall driven into above chamber to be connected, extend on the right side of second rotary shaft
Section is stretched into the drive cavity and is connected with inner rotation on the right side of the drive cavity above the connecting rod, the drive cavity
The second taper cone pulley to be connected with first taper cone pulley is circumferentially fixed with interior second rotary shaft, it is described
Drive and be circumferentially fixed with the 4th taper cone pulley into second rotary shaft of intracavitary.
Preferably technical scheme, the executing agency includes the institute between the threaded rod and second rotary shaft
State to drive and the 3rd sliding groove is longitudinally set into chamber inner left wall, Longitudinal extending is provided with elevating screw thread bar, institute in the 3rd sliding groove
State elevating screw thread bar top end and be rotatably assorted with the 3rd sliding groove top inner wall and is connected, the elevating screw thread bar bottom end with
Lifting motor is connected, and the lifting motor is embedded in the 3rd sliding groove inner bottom wall and is fixedly connected, the lifting spiral shell
Screw thread is connected with the lifting carriage block being slidably connected with the 3rd sliding groove on rasp bar, and the lifting carriage block is right
Side end face is embedded with drive stepper motor, and the drive stepper motor right-hand end, which is connected with, to be stretched into the drive driven into intracavitary and enter to turn
Moving axis, it is described drive into rotation shaft end be provided be respectively used to the 4th taper cone pulley and the triconic wheel mating connection
Drive into taper cone pulley.
The beneficial effects of the invention are as follows:
Set 1. being slidably connected by holding tank in the workpiece polishing mechanism set in closed set, closed set on the left of polishing chamber, holding tank
Drive cavity, sets to set in the workpiece polishing mechanism on the left of the first dividing plate, drive cavity between drive cavity and holding tank and drives into chamber, drives into chamber with passing
Second partition is set between dynamic chamber, drive cavity inner bottom wall sets in the first sliding groove, the first dividing plate and is slidably connected towards the left and right sides
Extension is stretched into holding tank and extended into through closed set on the right side of polishing intracavitary, connecting rod on the right side of extended connecting rod, connecting rod
The connection left and right that is rotatably assorted in the extended first through hole in left and right, first through hole is set in the fixed supporting plate of extending end, connecting rod
Extending end is stretched into drive cavity on the left of the first extended rotary shaft, the first rotary shaft and fixation sets the first taper cone pulley, the
Extending end is stretched on the right side of supporting plate on the right side of one rotary shaft polishing intracavitary and the fixed connecting rod appearance set in grinding wheel, holding tank
Face is symmetrical above and below to set the guide block that sliding connection is fixedly connected with closed set in the second sliding groove, the second sliding groove, and first slides
Move groove and drive and the second through hole is set into the workpiece polishing mechanism between chamber, transition sets the extended threaded rod in left and right in the second through hole,
Transition in the extended third through-hole in left and right, third through-hole is set in second partition and sets the second extended rotary shaft of left and right,
Drive into intracavitary and set executing agency, so as to realize that the automatic of the present apparatus drives into and controlled stretching into and stretching out work for closed set, carry
High dust-proof obturation effect and operating efficiency.
Drive into the lower section of intracavitary and turn with driving into the inner left wall below chamber 2. being stretched into by extension on the left of threaded rod
Dynamic to be connected, extension is stretched into the first sliding groove and is rotatably assorted company with inwall on the right side of the first sliding groove on the right side of threaded rod
Connect, extension is stretched into drive cavity on the left of connecting rod and end sets the push rod for extending downwardly and stretching into the first sliding groove, push rod and spiral shell
Rasp bar screw thread is connected, and drives the circumferential fixed triconic wheel on the threaded rod of intracavitary;Extension is stretched on the left of second rotary shaft
Enter to drive into the top of intracavitary and be rotatably assorted with driving the inner left wall into above chamber to be connected, extension is stretched on the right side of the second rotary shaft
Enter in drive cavity and be connected with inner rotation on the right side of the drive cavity above connecting rod, it is circumferential in the second rotary shaft in drive cavity
Fixed the second taper cone pulley set to be connected with the first taper cone pulley, drives and circumferentially fixed into the second rotary shaft of intracavitary sets the
Four taper cone pulleies, so as to realize that efficient driving coordinates so that operation of the present apparatus into normal table.
3. the drive included by executing agency between threaded rod and the second rotary shaft enters in chamber inner left wall longitudinally to set the 3rd
Longitudinal extending sets elevating screw thread bar, elevating screw thread bar top end and the 3rd sliding groove top inner wall in sliding groove, the 3rd sliding groove
Be rotatably assorted connection, and elevating screw thread bar bottom end is connected with lifting motor, and lifting motor is embedded in the 3rd sliding groove inner bottom wall
Interior and be fixedly connected, screw thread is connected the lifting carriage block being slidably connected with the 3rd sliding groove on elevating screw thread bar, rises
The embedded drive stepper motor of sliding shoe its right end face drops, and the right-hand end mating connection of drive stepper motor stretches into the drive driven into intracavitary and enters rotary shaft,
Drive to set into rotation shaft end and be respectively used to enter taper cone pulley with the drive of the 4th taper cone pulley and the mating connection of triconic wheel, so as to realize
Switching is driven into control, is reduced equipment investment, is reduced cost, while realizing stretching into and stretching out work and control for the closed set of control
Work is entered in the drive of grinding wheel.
4. the present invention is simple in construction, reasonable in design, easy to operate, obturation effect is high, prevents from causing dust from flying, can realize
Automatically extending into and stretching out work for closed set and grinding wheel is automatically controlled, space-consuming, manufacturing cost and maintenance can be reduced
Cost is low.
Embodiment
As Figure 1-Figure 5, a kind of wall surface grinding device of construction and decoration of the invention, including scissor lift vehicle frame 5
And the workpiece polishing mechanism 6 installed in the top of scissor lift vehicle frame 5, its right end face of workpiece polishing mechanism 6 is interior to be provided with holding tank
63, the holding tank 63 is slidably connected with closed set 64, the closed set 64 provided with polishing chamber 641, the holding tank
63 left side the workpiece polishing mechanism 6 in be provided with drive cavity 62, between the drive cavity 62 and the holding tank 63 provided with first every
It is described to drive into chamber 61 and the drive cavity 62 provided with driving into chamber 61 in plate 66, the workpiece polishing mechanism 6 in the left side of drive cavity 62
Between be provided with second partition 65, the inner bottom wall of drive cavity 62 is provided with the first sliding groove 623, slides in first dividing plate 66 and matches somebody with somebody
The connecting rod 67 for being connected with and being extended towards the left and right sides is closed, the right side extension of connecting rod 67 is stretched into the holding tank 63 and passed through
Wear the closed set 64 to extend into the polishing chamber 641, the right side extending end of connecting rod 67 is installed with supporting plate 642, institute
State in connecting rod 67 provided with the first through hole 671 that left and right is extended, being rotatably assorted in the first through hole 671 is connected with left and right and prolongs
The first rotary shaft 673 of setting is stretched, the left side extending end of the first rotary shaft 673 is stretched into the drive cavity 62 and fixation is set
There is the first taper cone pulley 625, the right side extending end of the first rotary shaft 673 stretches into the polishing on the right side of supporting plate 642
In the chamber 641 and outer surface of the connecting rod 67 that is fixed with grinding wheel 648, the holding tank 63 is symmetrical above and below to be provided with the second cunning
The guide block 644 being fixedly connected with the closed set 64 is slidably connected with dynamic groove 672, second sliding groove 672, it is described
First sliding groove 623 and described drive are provided with the second through hole 652, second through hole into the workpiece polishing mechanism 6 between chamber 61
Transition is provided with the extended threaded rod 611 in left and right in 652, the interior threeway extended provided with left and right of the second partition 65
Transition is provided with the second extended rotary shaft 621 of left and right in hole 651, the third through-hole 651, and described drive is provided with into chamber 61
Executing agency.
Wherein, the top of scissor lift vehicle frame 5 is fixedly connected with the bottom of workpiece polishing mechanism 6, the scissor lift car
The bottom surrounding of frame 5 is arranged with road wheel 51, is moved easily and carries so as to realize.
Wherein, the supporting plate 642 is slidably connected with polishing chamber 641 inwall, connecting rod both sides about 67
The left-hand end of the supporting plate 642 and the inner left wall of polishing chamber 641 between be symmetrically fixed with extension spring 643 so that
Realize the closed work for automatically controlling and polishing between chamber 641 and wall.
Wherein, the inner left wall bottom of holding tank 63 is provided with deep gouge 631, the inner left wall of deep gouge 631 provided with suction
It is connected in dirt device 632, the polishing right side inner bottom wall of chamber 641 provided with suction port 646, in 64 base wall bodies of the closed set
The sweep-up pipe 645 being extended provided with left and right, the left side extending end of sweep-up pipe 645 is connected setting with the holding tank 63
And flexible pipe 633, the right side extending end of sweep-up pipe 645 and the bottom of suction port 646 are provided between the dust exhaust apparatus 632
Portion is connected setting, so that realizing prevents dust from flying, working environment is deteriorated, while endangering the physical and mental health of operating personnel.
Wherein, the left side extension of threaded rod 611, which is stretched into, described drive into the lower section in chamber 61 and is driven with described into chamber
The inner left wall of 61 lower sections is rotatably assorted connection, the right side extension of threaded rod 611 stretch into first sliding groove 623 it is interior and
It is rotatably assorted and is connected with the right side inwall of the first sliding groove 623, the drive cavity 62 is stretched into the left side extension of connecting rod 67
Interior and end is provided with the push rod 624 for extending downwardly and stretching into first sliding groove 623, the push rod 624 and the threaded rod
611 screw threads are connected, and described drive circumferentially is installed with triconic wheel 612 on the threaded rod 611 in chamber 61;Described
The left side extension of two rotary shaft 621 stretch into it is described drive into the top in chamber 61 and with the inner left wall driven into the top of chamber 61
Be rotatably assorted connection, the right side extension of the second rotary shaft 621 stretch into the drive cavity 62 and with the top of connecting rod 67
The right side inner rotation of the drive cavity 62 be connected, it is circumferentially solid in second rotary shaft 621 in the drive cavity 62
Fixed the second taper cone pulley 622 being provided with to be connected with first taper cone pulley 625, it is described to drive into described second in chamber 61
The 4th taper cone pulley 618 is circumferentially fixed with rotary shaft 621, so as to realize that efficient driving coordinates so that the present apparatus is into normal steady
Fixed operation.
Wherein, the executing agency includes described between the threaded rod 611 and second rotary shaft 621 and driven into chamber
Longitudinal extending in the 3rd sliding groove 613, the 3rd sliding groove 613 is longitudinally set in 61 inner left walls and is provided with elevating screw thread bar 614,
The top end of elevating screw thread bar 614 is rotatably assorted with the top inner wall of the 3rd sliding groove 613 and is connected, the elevating screw thread bar
614 bottom ends are connected with lifting motor 616, the lifting motor 616 be embedded in the inner bottom wall of the 3rd sliding groove 613 and
It is fixedly connected, screw thread is connected with the liter being slidably connected with the 3rd sliding groove 613 on the elevating screw thread bar 614
Sliding shoe 615 drops, and its right end face of lifting carriage block 615 is embedded with drive stepper motor 6151, the right side of drive stepper motor 6151
End, which is connected with, to be stretched into described drive into the drive in chamber 61 and enters rotary shaft 6152, and described drive into the end of rotary shaft 6152 is provided with
It is respectively used to enter taper cone pulley 6153 with the drive of the 4th taper cone pulley 618 and the triconic wheel 612 mating connection, so that real
Now switching is driven into control, is reduced equipment investment, is reduced cost, at the same realize the closed set 64 of control stretch into and stretch out work and
Work is entered in the drive of control grinding wheel.
During original state, lifting carriage block 615 is located at the lowest position in the 3rd sliding groove 613, now, drives into taper
Wheel 6153 is connected with triconic wheel 612, is driven into rotary shaft 6152 by driving the drive of stepper motor 6151 and driven into rotation
Drive on axle 6152 is entered taper cone pulley 6153 and rotated, and entering taper cone pulley 6153 by drive drives 611 turns of triconic wheel 612 and threaded rod
It is dynamic, the left-most position that push rod 624 is located in the first sliding groove 623 is driven by threaded rod 611, now, makes the left side of connecting rod 67
First taper cone pulley 625 is at utmost away from the second taper cone pulley 622, due to the guide block 644 in the second sliding groove 672 and closed set 64
It is fixedly connected, closed set 64 is stretched the tensile force of spring 643, the rightmost side position for making guide block 644 be located in the second sliding groove 672
Put, now, closed set 64 is fully located in holding tank 63 as shown in figure 5, simultaneously, making flexible pipe 633 by the pulling force of connecting rod 67
It is entirely retracted in deep gouge 631, so as to reduce space-consuming.
When need polishing wall in use, first by drive stepper motor 6151 drive drive into rotary shaft 6152 and drive into turn
Drive on moving axis 6152 is entered taper cone pulley 6153 and inverted, and entering taper cone pulley 6153 by drive drives triconic wheel 612 and threaded rod 611
Reversion, now, threaded rod 611 gradually drive push rod 624 to be slided along the right direction of the first sliding groove 623, meanwhile, the band of push rod 624
Dynamic connecting rod 67 is gradually moved towards right side, now, and connecting rod 67 drives closed set 64 gradually to skid off in holding tank 63, meanwhile, closed set
64 drive flexible pipes 633 are gradually stretched into holding tank 63, until push rod 624 as shown in Figure 3 is slided into the first sliding groove 623 most
Right positions, now, make the first taper cone pulley 625 be engaged with the second taper cone pulley 622 and are connected, meanwhile, 624 drivening rod of push rod 67 is right
The supporting plate 642 of side end is located at the right-most position of holding tank 63, makes its right end face of supporting plate 642 and the right-hand end of workpiece polishing mechanism 6
Face be in same vertical plane, now, it is closed set 64 at utmost stretch out its right end face of workpiece polishing mechanism 6 outside, meanwhile, it is closed set 64 by
To the tensile force of extension spring 643, the guide block 644 being fixedly connected on closed set 64 is set to be maintained at most right in the second sliding groove 672
Side position, then drives elevating screw thread bar 614 to rotate, lifting carriage block is driven by elevating screw thread bar 614 by lifting motor 616
615 gradually slide along the top-direction of the 3rd sliding groove 613, now, drive into taper cone pulley 6153 and are gradually distance from triconic wheel 612,
Until the top position that lifting carriage block 615 is moved in the 3rd sliding groove 613, now, drives into taper cone pulley 6153 and the 4th
The engagement connection of taper cone pulley 618, meanwhile, drive is entered taper cone pulley 6153 at utmost away from triconic wheel 612, then, by cutting
Workpiece polishing mechanism 6 is moved to the metope side for needing to polish by the road wheel 51 of the bottom of formula liftable automotive chassis 5, makes in workpiece polishing mechanism 6
Grinding wheel 648 is in relative position with metope, then the regulation of scissor lift vehicle frame 5 polishing height, then will by road wheel 51
Workpiece polishing mechanism 6 is moved towards metope side, closed set 64 is abutted against with metope, continues to move workpiece polishing mechanism 6 towards metope side,
Now closed set 64 overcomes the tensile force of extension spring 643, moves the closed left direction along along holding tank 63 of set 64, makes simultaneously
Guide block 644 on closed set 64 is moved along the left direction of the second sliding groove 672, until grinding wheel 648 as shown in Figure 4 and metope phase
Abut, now, suction port 646 is located in the polishing chamber 641 on the right side of supporting plate 642, and positioned at the lower-left orientation of grinding wheel 648
Put, then driven by driving stepper motor 6151 and drive into rotary shaft 6152 and drive into the drive in rotary shaft 6152 and enter taper cone pulley 6153
Rotate, taper cone pulley 6153 is entered by drive and drives the 4th taper cone pulley 618 and the second rotary shaft 621 to rotate, and then by the second rotary shaft
621 drive the second taper cone pulleies 622, and the on the first taper cone pulley 625 and the first taper cone pulley 625 is driven by the second taper cone pulley 622
One rotary shaft 673 is rotated, and drives grinding wheel 648 to rotate realization polishing work by the first rotary shaft 673, while controlling dust exhaust apparatus
632 open, and realize that dust suction works.
The beneficial effects of the invention are as follows:
Set 1. being slidably connected by holding tank in the workpiece polishing mechanism set in closed set, closed set on the left of polishing chamber, holding tank
Drive cavity, sets to set in the workpiece polishing mechanism on the left of the first dividing plate, drive cavity between drive cavity and holding tank and drives into chamber, drives into chamber with passing
Second partition is set between dynamic chamber, drive cavity inner bottom wall sets in the first sliding groove, the first dividing plate and is slidably connected towards the left and right sides
Extension is stretched into holding tank and extended into through closed set on the right side of polishing intracavitary, connecting rod on the right side of extended connecting rod, connecting rod
The connection left and right that is rotatably assorted in the extended first through hole in left and right, first through hole is set in the fixed supporting plate of extending end, connecting rod
Extending end is stretched into drive cavity on the left of the first extended rotary shaft, the first rotary shaft and fixation sets the first taper cone pulley, the
Extending end is stretched on the right side of supporting plate on the right side of one rotary shaft polishing intracavitary and the fixed connecting rod appearance set in grinding wheel, holding tank
Face is symmetrical above and below to set the guide block that sliding connection is fixedly connected with closed set in the second sliding groove, the second sliding groove, and first slides
Move groove and drive and the second through hole is set into the workpiece polishing mechanism between chamber, transition sets the extended threaded rod in left and right in the second through hole,
Transition in the extended third through-hole in left and right, third through-hole is set in second partition and sets the second extended rotary shaft of left and right,
Drive into intracavitary and set executing agency, so as to realize that the automatic of the present apparatus drives into and controlled stretching into and stretching out work for closed set, carry
High dust-proof obturation effect and operating efficiency.
Drive into the lower section of intracavitary and turn with driving into the inner left wall below chamber 2. being stretched into by extension on the left of threaded rod
Dynamic to be connected, extension is stretched into the first sliding groove and is rotatably assorted company with inwall on the right side of the first sliding groove on the right side of threaded rod
Connect, extension is stretched into drive cavity on the left of connecting rod and end sets the push rod for extending downwardly and stretching into the first sliding groove, push rod and spiral shell
Rasp bar screw thread is connected, and drives the circumferential fixed triconic wheel on the threaded rod of intracavitary;Extension is stretched on the left of second rotary shaft
Enter to drive into the top of intracavitary and be rotatably assorted with driving the inner left wall into above chamber to be connected, extension is stretched on the right side of the second rotary shaft
Enter in drive cavity and be connected with inner rotation on the right side of the drive cavity above connecting rod, it is circumferential in the second rotary shaft in drive cavity
Fixed the second taper cone pulley set to be connected with the first taper cone pulley, drives and circumferentially fixed into the second rotary shaft of intracavitary sets the
Four taper cone pulleies, so as to realize that efficient driving coordinates so that operation of the present apparatus into normal table.
3. the drive included by executing agency between threaded rod and the second rotary shaft enters in chamber inner left wall longitudinally to set the 3rd
Longitudinal extending sets elevating screw thread bar, elevating screw thread bar top end and the 3rd sliding groove top inner wall in sliding groove, the 3rd sliding groove
Be rotatably assorted connection, and elevating screw thread bar bottom end is connected with lifting motor, and lifting motor is embedded in the 3rd sliding groove inner bottom wall
Interior and be fixedly connected, screw thread is connected the lifting carriage block being slidably connected with the 3rd sliding groove on elevating screw thread bar, rises
The embedded drive stepper motor of sliding shoe its right end face drops, and the right-hand end mating connection of drive stepper motor stretches into the drive driven into intracavitary and enters rotary shaft,
Drive to set into rotation shaft end and be respectively used to enter taper cone pulley with the drive of the 4th taper cone pulley and the mating connection of triconic wheel, so as to realize
Switching is driven into control, is reduced equipment investment, is reduced cost, while realizing stretching into and stretching out work and control for the closed set of control
Work is entered in the drive of grinding wheel.
4. the present invention is simple in construction, reasonable in design, easy to operate, obturation effect is high, prevents from causing dust from flying, can realize
Automatically extending into and stretching out work for closed set and grinding wheel is automatically controlled, space-consuming, manufacturing cost and maintenance can be reduced
Cost is low.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.