CN209304228U - A kind of floor polishers - Google Patents

Abstract

The utility model discloses a kind of floor polishers, belong to construction and decoration field.It includes symmetrically arranged two support plates, the transverse slat being mounted between two support plates, motor, fixing chuck plate and the polishing wheel being fixedly mounted on transverse slat；The fixing chuck plate is disc-shaped structure, and edge has the side wall extended downwardly along its circumferential direction, has screw hole and the threaded rod across screw hole on side wall, the upper end of fixing chuck plate is fixedly connected with the output shaft of motor；The polishing wheel is mounted between fixing chuck plate, is fixed by threaded rod.Support plate two sides are equipped with the dust collection mechanism for drawing clast.The polishing wheel of the utility model is dismounted easily, quickly and easily polishing wheel can be removed in polishing machine work and cleaned and replaced, greatly improve the polishing effect of polishing machine, and by installing dust collection mechanism in the appropriate location of polishing machine, cooperate this body structure of polishing machine, it is good for the cleaning effect of clast.

Description

A kind of floor polishers

Technical field

The utility model belongs to construction and decoration field, more specifically to a kind of floor polishers

Background technique

The superficial layer on floor, i.e. house earth surface or flooring is one kind of construction material, is done by timber or other materials At.The classification on floor has very much, has by textural classification: solid wooden floor board, reinforced composite wooden floor, solid wooden compound floor, bamboo and wood Plate, cork flooring and current most popular multi-layer solid wood composite floor etc..But in the process to floor, often It needs to paint to floor, needs that floor is made to keep bright and clean smooth before spray painting, this just needs to polish floor surface Processing.

Polishing refers to the effect using mechanical, chemistry or electrochemistry, reduces workpiece surface roughness, bright with acquisition, The processing method of flat surface.It is the modification carried out using polishing tool and abrasive grain or other polishing mediums to workpiece surface Processing.Polishing cannot improve the dimensional accuracy or geometrical precision of workpiece, but to obtain smooth surface or bright luster is Purpose, sometimes also to eliminate gloss (delustring), usually using polishing wheel as polishing tool.But polishing wheel is in polishing process In be easy to produce clast, ambient enviroment is polluted, part clast can be even attached on polishing wheel, and polishing effect is caused to become Difference, and be difficult to clean up clean.

Such as Chinese Patent Application No. are as follows: CN201810197737.5, publication date are as follows: the patent document on June 22nd, 2018, A kind of floor sanding and polishing device of environmental protection, including cabinet and push rod are disclosed, the two sides of cabinet are arranged in the push rod, described The corner of lower box, which is provided with, adjusts mobile mechanism, connects rubbing head, rubbing head by bearing on the left of the bottom of box It is internally provided with flow cavity；The adjusting mobile mechanism being arranged in the floor sanding and polishing equipment is used to adjust the height of cabinet, just Polishing pad rotation is driven by shaft in the polishing motor of the use of the equipment, setting, is polished floor, the polishing of setting Motor drives rubbing head and polishing disk rotation, polishes to floor, and the liquid pump of setting extracts the polishing fluid in polishing liquid case It is polished by rubbing head and polishing disk discharge cooperation polishing disk, greatly improves polishing effect, the dust collection mechanism of setting is inhaled The abrasive dust for taking polishing to generate keeps the equipment more environment-friendly and safer when using, and the functions of the equipments are richer, more reasonable structure, operation It is more convenient.However, the regulating mechanism of the equipment is adjusted rubbing head by adjusting the height of entire cabinet, the weight of cabinet It measures larger, is easy to cause regulating mechanism to adjust inconvenient and is damaged.In addition, the dust collection mechanism of the device is just for the broken of polishing Bits are handled, and the clast generated when there is no to polishing is cleared up, especially, even if the device in rubbing head upper end Equipped with a dust collection mechanism, since the dust collection mechanism from top to bottom draws clast by pipeline, and clast is usually to polish Head and polishing pad lower end generate so that the pick-up performance of the dust collection mechanism be not it is highly desirable, still suffer from more clast It is attached on rubbing head and polishing pad or is sputtered on floor around, the overall structure of the device and the arrangement of regulating mechanism also make Dust collection mechanism can be only installed at top, therefore its dust removing effects and bad.In addition, between the rubbing head and motor of the device Disassembly is also very troublesome, cannot often remove rubbing head and clean, influence polishing efficiency.

For another example Chinese Patent Application No. are as follows: CN201810667435.X, publication date are as follows: the text of patent on the 14th of September in 2018 It offers, discloses a kind of novel bamboo-wood floor polishing machine, including placement plate, support column, cross bar first sliding groove and second sliding slot, it is described Placement plate upper surface offers first sliding groove, and stroke block, stroke block upper end are slidably fitted with inside the first sliding groove It is welded with support column, sliding block is movably installed with inside the Zhi Suoshu second sliding slot, passes through threads turn inside the screw hole Threaded rod is installed, the threaded rod lower end is fixed with rotating block, and rotating block is rotatably installed in inside rotation slot, the screw thread Bar upper end is welded with handler, and the fixing sleeve, which is internally embedded, is equipped with motor, and the motor lower end is rotatably equipped with throwing CD, the polishing disk lower surface insertion are equipped with polishing hairbrush, and the cross bar upper surface is fixed with symmetrical level meter. The invention passes through setting threaded rod and level meter, it can be ensured that and cross bar is in horizontality, so that it is guaranteed that polishing hairbrush and bamboo and wood Plate horizontal abutment improves polishing effect.On the one hand the polishing machine is fitted without dust collection mechanism, so that the clast in its polishing process It is easy to be attached on polishing wheel and is sputtered on floor around, influence polishing effect and floor surface cleaning, it is difficult to it clears up, it is another Directly be rotatablely connected between its polishing wheel of aspect and motor so that the disassembly of polishing wheel is extremely onerous, polishing wheel cannot often into Row cleaning, maintenance replacement when wearing also are more troublesome.

In conclusion the dismounting of polishing wheel it is complicated the polishing effect and polishing efficiency of polishing machine are produced it is biggish It influences, therefore, is badly in need of a kind of polishing machine that polishing wheel is dismounted easily in the market, improves the using effect of polishing machine.

Utility model content

1, it to solve the problems, such as

For existing floor polishing machine polishing wheel dismount it is difficult, generated in polishing process more clast and being difficult to remove into The problem of row cleaning, the utility model provides a kind of floor polishers, and polishing wheel is dismounted easily, can in polishing machine work Quickly and easily polishing wheel is removed and is cleaned and is replaced, greatly improves the polishing effect of polishing machine, and by throwing Dust collection mechanism is installed in the appropriate location of ray machine, cooperates this body structure of polishing machine, good for the cleaning effect of clast.

2, technical solution

To solve the above problems, the utility model adopts the following technical scheme.

A kind of floor polishers including symmetrically arranged two support plates, the transverse slat being mounted between two support plates, are consolidated Motor, fixing chuck plate and polishing wheel of the Dingan County on transverse slat；The fixing chuck plate is disc-shaped structure, and edge is along its week To having the side wall that extends downwardly, there is screw hole and the threaded rod across screw hole on side wall, the upper end of fixing chuck plate and motor Output shaft is fixedly connected；The polishing wheel is mounted in fixing chuck plate, is fixed by threaded rod.

As the further improvement of technical solution, the threaded rod has 2-6, and the side wall along fixing chuck plate uniformly divides Cloth and in the same level.

As the further improvement of technical solution, the front end of the threaded rod is equipped with fixed block, and fixed block has and throwing The structure that the side view of halo matches.

As the further improvement of technical solution, the medial surface of the support plate is equipped with vertically extending sliding slot, institute It states transverse slat two sides and the idler wheel to match with sliding slot is housed.

As the further improvement of technical solution, the upper end of the motor is equipped with handle.

As the further improvement of technical solution, rotation is connected with second connecting rod on the two sides of the transverse slat upper surface, institute It states rotation above support plate medial surface and is connected with first connecting rod, rotational structure is constituted between first connecting rod and second connecting rod.

As the further improvement of technical solution, spring is housed between the first connecting rod and second connecting rod.

As the further improvement of technical solution, the two sides of the support plate are equipped with dust collection mechanism；The dust collection mechanism packet Include fixed plate, disposal box, air-introduced machine and suction inlet；The fixed plate is installed on the two sides of support plate, and disposal box is fixedly mounted on In fixed plate, the bottom end entrance of disposal box connects the outlet of air-introduced machine by dust guiding tube, and the entrance of air-introduced machine is attached across support The suction inlet of plate.

As the further improvement of technical solution, the suction inlet is located at the two sides below polishing wheel, and entrance, which is equipped with, to be expanded Mouth structure.

As the further improvement of technical solution, the support plate bottom end is equipped with universal wheel.

3, beneficial effect

Compared with the prior art, the utility model has the following beneficial effects:

(1) polishing wheel is directly connected to motor compared to existing polishing machine for a kind of floor polishers of the utility model A fixing chuck plate is fixedly mounted to dismount difficult problem, in the output shaft lower end of motor in installation, then polishing wheel is pacified It is fixed in fixing chuck plate and through threaded rod, so that the dismounting of polishing wheel is extremely convenient, when in polishing process Clast is attached on polishing wheel surface or polishing wheel generates when wearing and polishing effect being caused to decline, and can promptly tear polishing wheel open Under cleared up or repaired replacement, to improve the polishing efficiency and using effect of polishing machine；

(2) a kind of floor polishers of the utility model, by being equidistantly spaced from multiple be on the side wall of fixing chuck plate On the one hand the threaded rod of same level makes the fixed effect of polishing wheel more preferable, on the other hand but also securing polishing Wheel be able to maintain it is horizontally disposed, increase polishing effect, further, the utility model also the front end of threaded rod be equipped with and polishing The fixed block that the side view of wheel matches improves solid to increase the contact area between threaded rod front end and polishing wheel Determine effect；

(3) a kind of floor polishers of the utility model, by being arranged in support plate two sides setting sliding slot, then in transverse slat two sides The idler wheel to match with sliding slot enables transverse slat to be moved up and down by the cooperation of sliding slot and idler wheel to adjust the height of polishing wheel Degree carries out a preferably polishing operation to floor, and further, motor upper end of the utility model also on transverse slat is equipped with one A handle allows staff to hold handle and more easily the height of polishing wheel is adjusted, and improves polishing efficiency And polishing effect；

(4) a kind of floor polishers of the utility model install second connecting rod in the two sides of transverse slat upper surface, on the supporting plate The rotation installation of side inside constitutes the first connecting rod of rotational structure, when transverse slat moves up and down, first connecting rod and support with second connecting rod It rotates between plate, between second connecting rod and first connecting rod, and since the length of first connecting rod and second connecting rod is fixed , so that the extreme position to move up and down to transverse slat has made restriction, prevent transverse slat upper and lower displacement from excessively causing to damage to floor Or it is detached from sliding slot；

(5) a kind of floor polishers of the utility model are equipped with spring between first connecting rod and second connecting rod, work as polishing When machine terminates polishing or adjustment polishing position, polishing wheel and transverse slat can be made to rapidly return back to initial bit by the pulling force of spring It sets, it is extremely convenient；

(6) a kind of floor polishers of the utility model, by installing dust collection mechanism in the two sides of support plate, so that vacuum cleaner Structure can when polishing machine works from two sides by polishing when the clast that generates draw into disposal box, prevent clast to be attached on Polishing wheel surface is sputtered on floor around, influences the cleaning on polishing effect and floor, and the installation site of the dust collection mechanism It with structure is set in conjunction with the structure of the utility model polishing machine, pick-up performance is splendid；

(7) a kind of floor polishers of the utility model on the downside of the entrance alignment polishing wheel of suction inlet, and its entrance are set For flaring structure, to improve dust collection mechanism for the cleaning effect of clast；

(8) a kind of floor polishers of the utility model, are equipped with universal wheel below support plate, so that the position of polishing machine Movement is more convenient, is conducive to polishing machine and adjusts polishing position during the work time, improves polishing efficiency.

Detailed description of the invention

Fig. 1 be the utility model schematic view of the front view (for convenience observation polishing wheel specific structure, fixing chuck plate Partial sidewall is not drawn)；

Fig. 2 is the present invention looks up structural representation of the utility model；

Fig. 3 is the overlooking structure diagram of the utility model.

In figure: 1, support plate；2, sliding slot；3, fixed plate；4, disposal box；5, air-introduced machine；6, dust guiding tube；7, suction inlet；8, Transverse slat；9, idler wheel；10, motor；11, output shaft；12, fixing chuck plate；13, polishing wheel；14, fixed block；15, threaded rod；16, One connecting rod；17, rotational structure；18, second connecting rod；19, spring.

Specific embodiment

The utility model is further described below with attached drawing combined with specific embodiments below.

Embodiment 1

Floor polishers are a kind of for polishing to floor, and floor surface is made to become bright and clean machine, polishing master If realizing by polishing floor, therefore, a part of clast can be generated in polishing process.These clasts can thrown It is sputtered on the floor of surrounding in the course of work of halo, so that floor surface is dirty, and since debris volume is comparatively fine, leads Cleaning is caused to get up more difficult.Also some clasts can be directly attached on polishing wheel when generating, to enable the polishing of polishing wheel Effect is deteriorated, therefore need to often remove polishing wheel and be cleaned or replaced, still, existing to keep the polishing effect of polishing machine Having the polishing machine in technology is usually to be directly connected to the output shaft of polishing wheel and motor, and keeping motor and polishing wheel direct If while connection polishing wheel being rotated with motor, the disassembly of polishing wheel is just made to become very difficult, Cause polishing machine to be not easy to remove polishing wheel in use, greatly affected the working efficiency of polishing machine.

To solve the above-mentioned problems, the present embodiment proposes a kind of floor polishers, as shown in Figure 1, Figure 2, Figure 3 shows, including Two pieces of symmetrically arranged two pieces of rectangular supporting boards 1, the wide face of two pieces of support plates 1 are medial surface.It is equipped between two pieces of support plates 1 One piece of horizontally disposed rectangle transverse slat 8, transverse slat 8 can move up and down between support plate 1, and support plate 1 and transverse slat 8 constitute polishing The main stand of machine.Idler wheel 9 is housed, idler wheel 9 has two pairs, is symmetricly set on transverse slat on the side that transverse slat 8 is contacted with support plate 1 8 two sides, the position contacted in support plate 1 with idler wheel 9 are equipped with vertically extending sliding slot 2, and sliding slot 2 is cooperated with each other with idler wheel 9, Idler wheel 9 is set to be movably fastened in sliding slot 2 and can move in sliding slot 2, to move up and down with motion plate 8.In transverse slat 8 Portion upper end is fixedly installed with motor 10, and the upper end of motor 10 is equipped with handle, facilitates staff by holding handle come easily Control the movement of transverse slat 8.The middle part of transverse slat 8 is equipped with the through-hole for running through transverse slat 8, and the output shaft 11 of motor 10 is stretched across through-hole Enter the lower section of transverse slat 8, the bottom end of output shaft 11 is fixedly connected with a fixing chuck plate 12, and fixing chuck plate 12 is a discoid knot Structure, the edge of fixing chuck plate 12 have the circle side wall extended downwardly.Polishing wheel 13 is installed in fixing chuck plate 12, in order to make Polishing wheel 13 is fixed in fixing chuck plate 12, and screw hole is provided on the side wall of fixing chuck plate 12, and threaded rod 15 will across screw hole Polishing wheel 13 is fixed in fixing chuck plate 12.In order to keep the fixed effect of polishing wheel 13, two threaded rods 15 are at least needed, originally Embodiment has 4 threaded rods 15, is evenly distributed on around polishing wheel 13 and is in same level, to enable polishing wheel The active force for the threaded rod 15 that 13 each positions are subject to is more uniform, and guarantee polishing wheel 13 is horizontally disposed with and good fixing effect.Phase Compare the mode that conventional polishing wheel 13 and motor 10 are directly connected to, the polishing wheel 13 of the present embodiment need to only unscrew threaded rod 15 Polishing wheel can be removed, it is extremely convenient for the dismounting of polishing wheel 13, so as to often to polishing wheel 13 carry out cleaning or more It changes, guarantees the polishing effect of polishing machine.Further, the present embodiment is also equipped with admittedly in threaded rod 15 close to one end of polishing wheel 13 Determine block 14, fixed block 14 is rectangular block shape structure, and the shape with polishing wheel 13 is offered in the one side contacted with polishing wheel 13 The arc groove to match, which increase fixed block 14 and the contact area of polishing wheel 13, to increase Threaded rod 15 is added to the fixed effect of polishing wheel 13, has prevented polishing wheel 13 from shaking during the work time and polishing effect is made At influence.

When polishing machine work, after polishing machine is moved to the position for needing to polish, start motor 10, motor 10 drives solid Determine the rotation of snap-gauge 12, fixing chuck plate 12 drives the rotation of polishing wheel 13 to polish floor again, and the handle held on motor 10 can The polishing height of polishing wheel 13 is adjusted conveniently by idler wheel 9 and sliding slot 2, is preferably polished to carry out one to floor.

However, when the height to polishing wheel 13 is adjusted, it is easy to be displaced transverse slat 8 too high or too low, be displaced Height will lead to idler wheel 9 and be detached from sliding slot 2, be displaced too low, will lead to polishing wheel 13 and causes damage to a certain extent, pole to floor To influence polishing effect and polishing efficiency.In order to solve this problem, the present embodiment rotates respectively in both sides of the upper end of transverse slat 8 It is connected with a second connecting rod 18, rotation connection mode can be used several connection types common in the art, provide here A kind of feasible mode opens up one at the both ends of second connecting rod 18 and extends radially through second connecting rod 18 along second connecting rod 18 Through-hole, the junction welding two panels of transverse slat 8 and second connecting rod 18 has the arc plate of through-hole, one end of second connecting rod 18 set Between two panels arc plate, connect second connecting rod 18 and arc plate the through-hole of a screw rod insertion arc plate and second connecting rod 18 After connecing, then with two nuts screw rod two screw-in certain distances so that screw rod will not be detached from from both ends.Connect with second What bar 18 matched, the present embodiment is rotatablely connected a first connecting rod 16 on the medial surface top of two pieces of support plates 1 respectively, and first The both ends of connecting rod 16 also offer the through-hole radially extended along first connecting rod 16, and rotation connection mode can be used in the prior art Common several rotation connection modes, the mode that the present embodiment is taken are identical as above-mentioned rotation connection mode.First connecting rod 16 with Rotational structure 17, the specific structure of rotational structure 17 and above-mentioned rotation connection mode class are constituted between the connecting pin of second connecting rod 18 Seemingly, the screw rod of first connecting rod 16 and second connecting rod 18 is passed through for one, screw rod two sides, which screw in two nuts, prevents screw rod to be detached from.It is logical First connecting rod 16 and second connecting rod 18 are crossed to effectively limit the critical distance of 8 upper and lower displacement of transverse slat, is avoided up and down It is displaced excessive problem.

It is however noted that limiting the same of the shift length of transverse slat 8 by first connecting rod 16 and second connecting rod 18 When, but also the upper and lower displacement of transverse slat 8 becomes not enough to link up, for this problem, the present embodiment is located at water in first connecting rod 16 When level state, second connecting rod 18 are located at vertical state, a spring 19, bullet are installed between first connecting rod 16 and second connecting rod 18 Spring 19 makes the movement between first connecting rod 16 and second connecting rod 18 become more smooth, and when transverse slat 8 resets, 19 energy of spring It is enough that transverse slat 8 is effectively returned to initial position, it is easy to operate laborsaving.

In addition, for the clast generated in polishing process, the present embodiment is also provided with dust collection mechanism to be handled, below The specific structure of dust collection mechanism is described in detail.Dust collection mechanism includes fixed plate 3, disposal box 4, air-introduced machine 5 and suction inlet 7.Wherein, fixed plate 3 is rectangular slab, has two pieces, is horizontally arranged at two outsides of support plate 1 respectively, passes through welding or spiral shell Bolt is fixedly connected, and is played a supporting role.It is bolted in the upper end of fixed plate 3 and a disposal box 4, disposal box 4 is installed Bottom end there is entrance, entrance connects the outlet of air-introduced machine 5 by dust guiding tube 6, and air-introduced machine 5 is mounted by means of bolts on fixation In the support plate 1 of 3 lower section of plate, entrance connects the outlet of suction inlet 7.Suction inlet 7 is pipeline configuration, is horizontally set on support Support plate 1 is simultaneously run through in the lower section of plate 1, and entrance is right against the lower section of polishing wheel 13, so as to preferably siphon away clast.For The entrance front end of suction inlet 7 is set flaring structure by increase pick-up performance, the present embodiment so that suction inlet 7 for The absorption better effect of clast.

When polishing machine work, air-introduced machine 5 is opened, it, can be effectively by polishing under the suction function that air-introduced machine 5 generates The clast of the generation of 13 lower section of wheel is drawn in suction inlet 7, is collected being entered in disposal box 4 by dust guiding tube 6, is worked as buffer It is cleared up again after the completion of making.Dust collection mechanism is placed in the two sides of polishing machine, and suction inlet 7 is aligned to the lower section of polishing wheel 13, This dust suction angle makes dust collection mechanism for the absorption excellent of clast, only has seldom clast and is attached on polishing wheel 13 On, and will not be sputtered on floor around substantially, so that the time of a large amount of cleared of debris is saved, it is time saving and energy saving.And this two The mode that dust collection mechanism is respectively set in side is configured according to the main structure of polishing machine, and the two cooperation generates clast Preferable pick-up performance.

It is noted that the present embodiment is equipped with universal wheel in the bottom of support plate 1, the presence of universal wheel to polish Machine can easily adjust polishing position at work, improve polishing efficiency.

In conclusion a kind of floor polishers of the present embodiment, polishing wheel 13 are dismounted easily, the energy in polishing machine work Enough quickly and easily remove polishing wheel 13 is cleaned and is replaced, and the polishing effect of polishing machine, and the throwing are greatly improved Ray machine adjusts polishing height and polishing position in which can be convenient, and improves polishing efficiency.In addition, the vacuum cleaner of polishing machine setting Structure can clean up substantially the clast generated in polishing process, and clast is prevented to be sputtered onto floor around and largely reduce The clast being attached on polishing wheel 13 improves the polishing effect of polishing machine.

Embodiment 2

The structure of the present embodiment is substantially the same manner as Example 1, unlike, the threaded rod 15 of the present embodiment has 2, phase Comparing embodiment 1, structure is simpler, and cost decreases, but decreases for the fixed effect of polishing wheel 13, In the polishing machine course of work, polishing wheel 13 may generate the case where part is shaken, and influence the polishing effect of polishing machine.

Embodiment 3

The structure of the present embodiment is substantially the same manner as Example 1, unlike, the threaded rod 15 of the present embodiment has 6, phase Comparing embodiment 1, fixed effect is more preferable, but can become complex during installation, increases cost of manufacture and assembly time.

Example described in the utility model is only that preferred embodiments of the present invention are described, not to this reality It is defined with novel conception and scope, under the premise of not departing from the design concept of the utility model, this field engineering technology people The various changes and improvements that member makes the technical solution of the utility model, should all fall into the protection scope of the utility model.

Claims (10)

1. a kind of floor polishers, including symmetrically arranged two support plates (1), the cross being mounted between two support plates (1) Plate (8) and the motor (10) being fixedly mounted on transverse slat (8), it is characterised in that: further include fixing chuck plate (12) and polishing wheel (13)；The fixing chuck plate (12) is disc-shaped structure, and edge has the side wall extended downwardly along its circumferential direction, has on side wall There are screw hole and the threaded rod (15) across screw hole, the upper end of fixing chuck plate (12) and the fixed company of the output shaft (11) of motor (10) It connects；The polishing wheel (13) is mounted in fixing chuck plate (12), fixed by threaded rod (15).

2. a kind of floor polishers according to claim 1, it is characterised in that: the threaded rod (15) has 2-6, Side wall along fixing chuck plate (12) is uniformly distributed and in same level.

3. a kind of floor polishers according to claim 2, it is characterised in that: the front end of the threaded rod (15) is equipped with Fixed block (14), fixed block (14) have the structure to match with the side view of polishing wheel (13).

4. a kind of floor polishers according to claim 1, it is characterised in that: on the medial surface of the support plate (1) Equipped with vertically extending sliding slot (2), transverse slat (8) two sides are equipped with the idler wheel (9) to match with sliding slot (2).

5. a kind of floor polishers according to claim 4, it is characterised in that: the upper end of the motor (10) is equipped with hand Handle.

6. a kind of floor polishers according to claim 5, it is characterised in that: on the two sides of transverse slat (8) upper surface Rotation is connected with second connecting rod (18), and rotation is connected with first connecting rod (16), first connecting rod above support plate (1) medial surface (16) rotational structure (17) are constituted between second connecting rod (18).

7. a kind of floor polishers according to claim 6, it is characterised in that: the first connecting rod (16) and second connecting rod (18) spring (19) are housed between.

8. a kind of floor polishers according to claim 1, it is characterised in that: the two sides of the support plate (1) are equipped with suction Dirt mechanism；The dust collection mechanism includes fixed plate (3), disposal box (4), air-introduced machine (5) and suction inlet (7)；The fixed plate (3) The two sides of support plate (1) are installed on, disposal box (4) is fixedly mounted on fixed plate (3), and the bottom end entrance of disposal box (4) passes through Dust guiding tube (6) connects the outlet of air-introduced machine (5), and the entrance of air-introduced machine (5) is attached across the suction inlet (7) of support plate (1).

9. a kind of floor polishers according to claim 8, it is characterised in that: the suction inlet (7) is located at polishing wheel (13) two sides below, entrance are equipped with flaring structure.

10. a kind of floor polishers described in any one of -9 according to claim 1, it is characterised in that: the support plate (1) Bottom end is equipped with universal wheel.