CN104799783B

CN104799783B - Mop dehydration device

Info

Publication number: CN104799783B
Application number: CN201510252764.4A
Authority: CN
Inventors: 张柳嫔
Original assignee: 张柳嫔
Current assignee: Heze smart new material technology Co.,Ltd.
Priority date: 2015-05-18
Filing date: 2015-05-18
Publication date: 2017-04-12
Anticipated expiration: 2035-05-18
Also published as: CN104799783A

Abstract

The invention discloses a mop dehydration device which comprises a motor (10), a support base (15), a connecting support (9), a round table (8), a mop rod clamping device, a mop head clamping device and a mop head clamp driving device, wherein the mop head clamp driving device comprises a pressing block (7), a gear wheel (5) and a spring piece (6); one end of the pressing block (7) is fixedly connected to the mop head clamping device in the vertical direction; the side wall of the other end of the pressing block (7) is an inclined surface (4); the gear wheel (5) is rotationally connected onto the round table (8); one end of the spring piece (6)is hinged to the round table (8), and the other end of the spring piece (6) is buckled with a tooth groove of the gear wheel (5); the inclined surface (4) is a tooth surface meshed with the gear wheel (5). Through adoption of the mop dehydration device, the operation noise is reduced greatly, and the mop can be better to be wrung out, so as to be more conducive to floor cleaning; in addition, the mop head clamp driving device adopts a structure of meshed transmission between the inclined tooth surface on the pressing block and the gear wheel, so that the mop head clamp driving device is simple in structure and convenient to operate.

Description

Mop dewatering equipment

Technical field

The present invention relates to field of mechanical technique, is especially a kind of mop dewatering dress of moisture content on drying of mop Put.

Background technology

At present, there are various mops on the market, there is flat mop, collodion mop and strip mop, people can be with root Different types of mop is selected according to different use occasions, wherein strip mop application is the most extensive.Traditional cloth is dragged To wring out mode very painstaking, it with the hands must twist round about mop could mop wring, but due to manpower Restriction, the effect wrung out is simultaneously bad.Therefore, the mop-whirling barrel that a kind of foot is stepped on is occurred in that again on the market.

" mop-cleaning gets rid of the patent of invention of disclosed Publication No. CN101926634A such as on State Intellectual Property Office website Dry bucket ", it discloses staving, water rejection box, stirring plate, footstep mechanism, footstep mechanism and water rejection box, stirring plate through transport, treading device Structure includes riding boogie board, built-up gear, bevel gear, tooth bar, stirring plate gear, base；Riding boogie board is provided with the sector gear with double cog, Built-up gear is connected as a single entity by bevel gear wheel, small cylinder gear, rotating shaft, and inner tines and the small cylinder gear of sector gear are nibbled Close, the outside tooth of sector gear is engaged with tooth bar, and tooth bar is engaged with stirring plate gear.But, the spin dryer tube of said structure it is dynamic Power provides the foot that source is people, and the degree of wringing out of mop is that have proportional relation, i.e. operator to be applied with the force of operator If power is big, what mop was twisted does, and it is cleaner that ground is just dragged；But with the fatigue of operator, spin dryer tube is applied Plus power taper into, mop is just stubborn wetter, so as to ground just process it is unclean.

In this regard, disclosing patent " the electric mop drying of Publication No. CN201683869 on State Intellectual Property Office website Bucket ", it discloses dynamic equipment, staving, drive link, dehydration basket, and dynamic equipment is electric power device, is concaved positioned at staving side bottom Place is fallen into, electric power device includes accumulator, switch, motor, outlet, drive, and accumulator is located at staving bottom, motor Cave inward the top position in place positioned at staving side bottom, drive is plate-like gear, drive coaxially connected with drive link Teeth portion is connected with motor, and outlet is located at the middle side edge of staving, and switch is positioned at the side bottom of staving.But, it is this The problem that the electric mop drying barrel of structure is present is：

1) when bringing into operation positioned at the motor of staving side bottom, staving will be driven and mophead in staving together Rotation, so as to the purpose for realizing drying mophead, but, mophead under the influence of centrifugal force dries moisture content, motor Rotating speed is bigger, and the drying degree of mop is higher, therefore, when maching wringing tube is started working, motor is all the time in rotation at a high speed Working condition, on the one hand increase operating noise, on the other hand, once motor speed declines, the moisture content on mophead just gets rid of Not out, mop is twisted and not done, and is just unfavorable for the cleaning to ground；

2) in addition, mop bar portion of mop when water dumping is carried out needs operator hand-held, and work as mophead and revolved Vibrations can be produced when turning, this vibrations can be delivered to operator on hand by mop bar portion, so as on the one hand affect operation The use state of person, on the other hand also affects stability of the mop when water dumping is carried out, the moisture content for further affecting mop to dry Degree.

The content of the invention

The technical problem to be solved is to provide that a kind of fully to remove moisture content, noise little and stable operation Mop dewatering equipment.

For solution above-mentioned technical problem, the mop dewatering equipment that the present invention is provided, it includes motor, support base, connection Bearing, round platform, mop rod clamping device, mop head clamping device and mophead driving clamping device；Under described support base Portion takes the shape of the letter U, and motor is arranged on the output shaft of support base inner bottom part and motor by drive mechanism and connects bearing lower end It is connected, the upper end of connects bearing is fixedly connected with the bottom of round platform, the bottom of connects bearing and the lower rotation of support base Connection；Described mop head clamping device is connected to round platform upper end, and mop rod clamping device is connected to the top of support base；It is described Mophead driving clamping device include briquetting, gear and shell fragment, one end of briquetting is with mop head clamping device in vertical direction On be fixedly connected, the side wall of the other end is inclined-plane, and the incline direction on inclined-plane is that the center of circle from top to bottom gradually to round platform is close, tooth Wheel is rotatably connected on round platform, and one end and the round platform of shell fragment are hinged, the teeth groove clamping of the other end and gear, and the inclined-plane of briquetting is energy The flank of tooth engaged with gear.

Described mop head clamping device includes four groups of along the circumferential direction uniform clamp assemblies, under four groups of clamp assemblies Portion is slidably fitted in round platform, and top is by link gear and mop head clamping or disengagement.

Every group of clamp assembly includes arc clamping head, slide bar, spring and guide rod, and the cylindrical side wall of round platform is provided with footpath To pilot hole, guide rod is located in radially-directed hole and one end of guide rod is threadedly coupled with the bottom hole in radially-directed hole；On round platform Be provided with axially through strip radial direction slide opening, sliding bar coordinate in strip radial direction slide opening, and slide bar lower end slide Dynamic to be connected on guide rod, the upper end of slide bar is fixedly connected with arc clamping head, and one end of briquetting is connected with slide bar；Described spring It is socketed on guide rod, and one end of spring pushes against with slide bar, and the other end is pushed against with the radially-directed hole bottom hole on round platform.

Arc clamping head in four groups of clamp assemblies is divided into two clamping heads I and two clamping heads II, wherein clamping I two ends respectively have a raised line, and the two ends of clamping head II respectively have a groove matched with raised line, four arc clamping heads circumferentially side To being followed successively by clamping head I, clamping head II, clamping head I and the arrangement of clamping head II.

Described link gear includes two arc shrouds, two arc loop bars and four connecting rods, two arc shrouds With two arc loop bar interlaced arrangements, and it is socketed two-by-two；The lower end of four connecting rods is respectively fixedly connected with four slide bars On lateral wall, the upper end of connecting rod be fixedly connected at the axial centre of arc shrouds or at the axial centre of arc loop bar.

Locking device is additionally provided between described round platform and the U-shaped bottom of support base.

Described round platform is frustum of the upper end diameter less than lower end diameter, and locking device includes at least two groups along the circumferential direction Uniform latch assembly；Every group of latch assembly includes latch segment, horizontal plate and gripper shoe, one end and the frustum of latch segment Outer cone side wall matches, and the other end is fixedly connected with one end of horizontal plate, and the other end of horizontal plate is slidably connected by bolt and nut And be locked on support base, the lower end of described gripper shoe is connected with support base, and upper end is located under horizontal plate.

One end of described horizontal plate is slided by bolt and nut and is locked on support base and referred to, support base is provided with and passes through The inclined hole of logical support base, the incline direction of inclined hole is that the outward flange from lower to upper gradually to support base is close, one end of horizontal plate It is slidably connected in inclined hole by bolt and by nut check.

Described mop rod clamping device includes movable block, arc pendulum rod, arc latch, extension spring and two rubber half Ring；Wherein one jiao of movable block is hinged with a jiao at the top of support base, and arc latch is fixed on the top surface and outer arc of movable block One end and the support base top surface that face has teeth groove, arc pendulum rod is hinged, and the intrados of the other end is provided with prominent with what teeth groove matched Tooth；One end of described extension spring is connected with the end face of support base, and the other end is connected with arc pendulum rod；Described support base and activity It is semicircular groove that section is equipped with the relative side of block, and two rubber semi-rings are bonded in respectively in two grooves, and Multiple protruding heads outwardly are equipped with the intrados of two rubber semi-rings.

After above structure, the present invention compared with prior art, with advantages below：

1) because the head and bar portion of mop are clamped respectively by mop head clamping device and mop rod clamping device, When mophead is rotated with the startup of motor, bar portion is fixed, so as to realize wringing out for mophead；Therefore, One side motor rotates without the need for high speed, so as to substantially reduce operating noise；On the other hand to mophead by way of wringing out Water is carried out, the mode than drying is more efficient, and twist more dry, advantageously in the cleaning to ground；In addition, mophead Driving clamping device employs the engaged transmission on the tooth inclined-plane on briquetting and gear, makes briquetting while being pushed by external force, incites somebody to action Mop head clamping device is close to round platform center, until mophead is completed to clamp, it is simple structure, easy to operate；Additionally, using The structure of gear also shell fragment can pin gear and slide bar preferably to clamp mophead；

2) four clamping heads using be staggered two-by-two and raised line and groove fit structure, similar to the structure of joggle, a side Face makes clamping structure simpler, on the other hand also makes clamping more firmly compact；Also, it is provided with connection in four clamping heads Motivation structure, enables four clamping heads to be synchronized with the movement, so as to realize that four clamping heads can be clamped action to mophead simultaneously；

3) locking device arranged between round platform and support base, no matter round platform is the frustum of a cone or cylinder table, round platform Periphery wall passes through to connect between locking device and support base, and on support base inclined hole setting, also for convenient to level The regulation of plate, therefore, round platform is on the one hand further ensured all the time in horizontality, on the other hand also one is served to round platform Fixed supporting role, makes this device operationally more consolidate；

4) mop rod clamping device is employed between the arc pendulum rod with lobe and the arc latch with teeth groove Clamping, makes the opening of mop rod clamping device simpler, more convenient to operate with closing；And on movable block and support base top Two rubber semi-rings are provided between portion, mop rod is made after being put among two rubber semi-rings, by the friction of quality of rubber materials The big characteristic of coefficient, makes mop rod be clamped in clamping device more securely, while two ring inner surfaces of rubber half is outside The protruding head of projection, is also to further increase the clamping force to mop rod, is dragged when rotating so as to further ensure mophead Barre will not concomitant rotation, and then make mophead to wring out effect more preferable.

Description of the drawings

Fig. 1 is the structural representation of mop dewatering equipment of the present invention.

Fig. 2 is the structural representation that the present invention removes support base and motor.

Fig. 3 is the cross section structure diagram of Fig. 2.

Fig. 4 is the structural representation in A-A directions in Fig. 3.

Fig. 5 is the structural representation of link gear in the present invention.

Fig. 6 is structural representation of the mop rod clamping device when opening in the present invention.

Fig. 7 is mop rod clamping device structural representation when closed in the present invention.

Wherein：1st, mop rod；2nd, mophead；3rd, slide bar；4th, inclined-plane；5th, gear；6th, shell fragment；7th, briquetting；8th, round platform；9th, even Connect bearing；10th, motor；11st, clamping head I；12nd, clamping head II；13rd, arc shrouds；14th, arc loop bar；15th, support base；16、 Latch segment；17th, horizontal plate；18th, inclined hole；19th, gripper shoe；20th, connecting rod；21st, raised line；22nd, groove；23rd, radially-directed hole； 24th, strip radial direction slide opening；25th, guide rod；26th, spring；27th, extension spring；28th, movable block；29th, arc pendulum rod；30th, lobe；31st, rubber Glue semi-ring；32nd, teeth groove；33rd, arc latch.

Specific embodiment

The present invention is described in more detail with reference to the accompanying drawings and detailed description.

The structural representation of the mop dewatering equipment of the present invention shown in Fig. 1～Fig. 7, it includes motor 10, props up Support seat 15, connects bearing 9, round platform 8, mop rod clamping device, mop head clamping device and mophead driving clamping device.It is described The bottom of support base 15 take the shape of the letter U, motor 10 is arranged on the output shaft of the inner bottom part of support base 15 and motor 10 by passing Motivation structure is connected with the lower end of connects bearing 9, and the upper end of connects bearing 9 is fixedly connected with the bottom of round platform 8, connects bearing 9 Bottom be connected with the lower rotation of support base 15；Described mop head clamping device is connected to the upper end of round platform 8, and mop rod is clamped Device is connected to the top of support base 15.Described mophead driving clamping device includes briquetting 7, gear 5 and shell fragment 6, briquetting 7 One end be connected with mop head clamping device in the vertical direction, the side wall of the other end is inclined-plane 4, and the incline direction on inclined-plane 4 is The center of circle from top to bottom gradually to round platform 8 is close, and gear 5 is rotatably connected on round platform 8, and one end and the round platform 8 of shell fragment 6 are hinged, The teeth groove clamping of the other end and gear 5, the inclined-plane 4 of briquetting 7 is the flank of tooth that can be engaged with gear 5.From accompanying drawing 1 it is known that Rotation seat is fixedly connected with bottom in support base 15, the upper end of rotation seat is by bearing and the lower rotation of connects bearing 9 Connection.

Described mop head clamping device includes four groups of along the circumferential direction uniform clamp assemblies, under four groups of clamp assemblies Portion is slidably fitted in round platform 8, and top is clamped or disengaged by link gear with mophead 2.

Every group of clamp assembly includes arc clamping head, slide bar 3, spring 26 and guide rod 25, on the cylindrical side wall of round platform 8 Be provided with radially-directed hole 23, guide rod 25 be located in radially-directed hole 23 and one end and the radially-directed hole 23 of guide rod 25 bottom hole Threaded connection.Round platform 8 be provided with axially through strip radial direction slide opening 24, slide bar 3 is slidably fitted in strip radial direction slide opening In 24, and the lower slide of slide bar 3 is connected on guide rod 25, and the upper end of slide bar 3 is fixedly connected with arc clamping head, briquetting 7 One end be connected with slide bar 3.Described spring 26 is socketed on guide rod 25, and one end of spring 26 pushes against with slide bar 3, another End pushes against with the bottom hole of radially-directed hole 23 on round platform 8.Strip radial direction slide opening 24 is actually by two parts elongate holes group Into the direction of its strip is the radial direction of round platform, and its depth is round platform axially through near round platform upper surface equivalent to strip The counterbore of shape, is strip through hole near round platform lower surface.

Arc clamping head in four groups of clamp assemblies is divided into two clamping heads I 11 and two clamping heads II 12, wherein The two ends of clamping head I 11 respectively have raised line 21, and the two ends of clamping head II 12 respectively have the groove 22 matched with raised line 21, four arcs Clamping head is along the circumferential direction followed successively by clamping head I 11, clamping head II 12, clamping head I 11 and clamping head II 12 and arranges.

Described link gear includes two arc shrouds, 13, two arc loop bars 14 and four connecting rods 20, two arcs Shape sleeve pipe 13 and two interlaced arrangements of arc loop bar 14, and be socketed two-by-two.The lower end of four connecting rods 20 is respectively fixedly connected with On the lateral wall of four slide bars 3, at the upper end of connecting rod 20 and the axial centre of arc shrouds 13 or arc loop bar 14 It is fixedly connected at axial centre.

Locking device is additionally provided between described round platform 8 and the U-shaped bottom of support base 15.In the present embodiment, described circle Platform 8 is frustum of the upper end diameter less than lower end diameter, and locking device includes at least two groups along the circumferential direction uniform latch assemblies. Every group of latch assembly includes latch segment 16, horizontal plate 17 and gripper shoe 19, one end of latch segment 16 and the outer cone side of frustum Wall matches, and the other end is fixedly connected with one end of horizontal plate 17, and the other end of horizontal plate 17 is slidably connected simultaneously by bolt and nut It is locked on support base 15, the lower end of described gripper shoe 19 is connected with support base 15, upper end is located under horizontal plate 17.

One end of described horizontal plate 17 is slided by bolt and nut and is locked on support base 15 and referred to, on support base 15 It is provided with the inclined hole 18 of insertion support base 15, the incline direction of inclined hole 18 is that the outward flange from lower to upper gradually to support base 15 is leaned on Closely, one end of horizontal plate 17 is slidably connected in inclined hole 18 and by nut check by bolt.

Described mop rod clamping device includes movable block 28, arc pendulum rod 29, arc latch 33, extension spring 27 and two Rubber semi-ring 31.Wherein one jiao of movable block 28 is hinged with one jiao of the top of support base 15, and arc latch 33 is fixed on activity One end and the top surface of support base 15 that the top surface and extrados of block 28 has teeth groove 32, arc pendulum rod 29 is hinged, the inner arc of the other end Face is provided with the lobe 30 matched with teeth groove 32.One end of described extension spring 27 is connected with the end face of support base 15, the other end with Arc pendulum rod 29 connects.It is semicircular groove that section is equipped with described support base 15 side relative with movable block 28, Two rubber semi-rings 31 are bonded in respectively in two grooves, and are equipped with the intrados of two rubber semi-rings 31 multiple outside The protruding head of projection.

The course of work of the present invention is as follows：First round platform 8 is adjusted by the locking device between round platform 8 and support base 15 Position, makes round platform 8 be maintained at horizontal state；Now, the arc pendulum rod 29 at the top of support base 15 in opened condition, movable block 28 Also in opened condition；Then mop is put in device, mop rod 1 is put in two rubber semi-rings 31, and mophead 2 is put into four In arc clamping head, movable block 28 is closed up, and pull on extension spring 27, arc pendulum rod 29 is inwardly straightened to arc pendulum rod 29 Lobe 30 be connected in the teeth groove 32 on arc latch segment 33, so, complete the pinching action of mop rod 1；Then, to briquetting 7 apply external force, force briquetting 7 to move down, and briquetting 7 is moved down when not in contact with strip radial direction slide opening 24 along slide bar 3, Until when the inclined-plane 4 of briquetting 7 touches gear 5, in the presence of gear and flank engagement, continuing to move down briquetting 7 to compel Slide bar 3 is set to slide to the center of round platform 9, now, the spring 26 being socketed on guide rod 25 is compressed, the arc of the upper end of slide bar 3 Clamping head is close to round platform center, and in the presence of link gear, its excess-three group clamp assembly is also simultaneously to round platform center It is close, until mophead 2 is locked in arc clamping head；Now, in the presence of shell fragment 6 and gear 5, briquetting 7 can't Move up, so as to realize locking the purpose of mophead；Then, actuating motor 10, motor 10 output shaft rotarily drives Connects bearing 9 and round platform 8 are rotated, same in the presence of mop head clamping device to drive mophead 2 to rotate, but mop rod 1 does not rotate, so as to realize that mophead 2 wrings out the purpose of moisture content；Finally, mophead is gone after water, stops motor 10, by bullet Piece 6 is pushed aside to opposite direction, and briquetting 7 and slide bar 3 eliminate restraining forceies, and in the presence of the spring force of spring 26, slide bar 3 is to round platform 8 edge direction is slided, and drives four arc clamping heads to expand outwardly in the presence of link gear, is unclamped to mophead 2 clamping；And at the top of support base 15, arc pendulum rod 29 is turned out, make lobe 30 disengage teeth groove 32, open movable block 28, take out mop rod 1；So far, the water that goes for completing whole mop is operated.

Structures described above is the invention is not limited in, wherein：First, round platform 8 can also be cylinder table, correspondingly lock Tight block 16 is vertical circular arc inner concave with the end face of the sidewall contact of round platform 8；Second, four groups of clamp assemblies are due to gear The attachment structure of structure, as long as one group of clamp assembly being connected with mophead driving clamping device is provided with spring, its excess-three group Spring can not be used in clamp assembly；3rd, in order that the connection of connects bearing 9 and round platform 8 is more firmly and steadily, can be with The structure of some reinforcements is set up in both junctions；4th, the upper end of gripper shoe 19 can increase with the connection of horizontal plate 17 Plus the sliding connection structure of slide rail and chute, the side of same gripper shoe 19 and the connection of support base 15 can also increase slide rail with The sliding connection structure of chute；5th, the output shaft of motor and the transmission connecting structure of connects bearing lower end can be gears Engaged transmission, can be belt wheel transmission；Etc..The above structure is each fallen within protection scope of the present invention.

Claims

1. a kind of mop dewatering equipment, it is characterised in that：It includes motor (10), support base (15), connects bearing (9), circle Platform (8), mop rod clamping device, mop head clamping device and mophead driving clamping device；Under described support base (15) Portion takes the shape of the letter U, motor (10) installed in support base (15) inner bottom part and motor (10) output shaft by drive mechanism with Connects bearing (9) lower end is connected, and the upper end of connects bearing (9) is fixedly connected with the bottom of round platform (8), connects bearing (9) Bottom be connected with the lower rotation of support base (15)；Described mop head clamping device is connected to round platform (8) upper end, mop rod Clamping device is connected to the top of support base (15)；Described mophead driving clamping device include briquetting (7), gear (5) and Shell fragment (6), one end of briquetting (7) is connected with mop head clamping device in the vertical direction, and the side wall of the other end is inclined-plane (4), The incline direction on inclined-plane (4) is close for the center of circle from top to bottom gradually to round platform (8), and gear (5) is rotatably connected on round platform (8) On, one end and the round platform (8) of shell fragment (6) are hinged, the teeth groove clamping of the other end and gear (5), and the inclined-plane (4) of briquetting (7) is energy The flank of tooth engaged with gear (5)；Locking device is additionally provided between described round platform (8) and the U-shaped bottom of support base (15)；It is described Mop rod clamping device include movable block (28), arc pendulum rod (29), arc latch (33), extension spring (27) and two rubber Semi-ring (31)；Wherein one jiao of movable block (28) is hinged with a jiao at the top of support base (15), and arc latch (33) is fixed on One end and support base (15) top surface that the top surface and extrados of movable block (28) has teeth groove (32), arc pendulum rod (29) is hinged, The intrados of the other end is provided with the lobe (30) matched with teeth groove (32)；One end of described extension spring (27) and support base (15) End face connection, the other end is connected with arc pendulum rod (29)；On described support base (15) side relative with movable block (28) It is semicircular groove to be equipped with section, and two rubber semi-rings (31) are bonded in respectively in two grooves, and two rubber half Multiple protruding heads outwardly are equipped with the intrados of ring (31).

2. mop dewatering equipment according to claim 1, it is characterised in that：Described mop head clamping device is included along circle Four groups of uniform clamp assemblies of circumferential direction, the lower slide of four groups of clamp assemblies coordinates in round platform (8), and top passes through gear Structure is clamped with mophead (2) or disengaged.

3. mop dewatering equipment according to claim 2, it is characterised in that：Every group of clamp assembly is clamped including arc Head, slide bar (3), spring (26) and guide rod (25), the cylindrical side wall of round platform (8) is provided with radially-directed hole (23), guide rod (25) Positioned at radially-directed hole (23), one end of interior and guide rod (25) is threadedly coupled with the bottom hole of radially-directed hole (23)；Round platform (8) Be provided with axially through strip radial direction slide opening (24), slide bar (3) is slidably fitted in strip radial direction slide opening (24), and The lower slide of slide bar (3) is connected on guide rod (25), and the upper end of slide bar (3) is fixedly connected with arc clamping head, briquetting (7) One end is connected with slide bar (3)；Described spring (26) is socketed on guide rod (25), and one end of spring (26) and slide bar (3) Push against, the other end is pushed against with radially-directed hole (23) bottom hole on round platform (8).

4. mop dewatering equipment according to claim 3, it is characterised in that：Arc in four groups of clamp assemblies is clamped Head is divided into two clamping heads I (11) and two clamping heads II (12), and the wherein two ends of clamping head I (11) respectively have raised line (21), The two ends of clamping head II (12) respectively have the groove (22) matched with raised line (21), and four arc clamping heads are along the circumferential direction followed successively by Clamping head I (11), clamping head II (12), clamping head I (11) and clamping head II (12) are arranged.

5. mop dewatering equipment according to claim 3, it is characterised in that：Described link gear includes two arc sleeves Pipe (13), two arc loop bars (14) and four connecting rods (20), two arc shrouds (13) and two arc loop bars (14) are handed over Mistake arrangement, and be socketed two-by-two；The lower end of four connecting rods (20) is respectively fixedly connected with the lateral wall of four slide bars (3), The company of fixation at the upper end of connecting rod (20) and the axial centre of arc shrouds (13) or at the axial centre of arc loop bar (14) Connect.

6. mop dewatering equipment according to claim 1, it is characterised in that：Described round platform (8) is less than for upper end diameter The frustum of lower end diameter, locking device includes at least two groups along the circumferential direction uniform latch assemblies；Every group of latch assembly Including latch segment (16), horizontal plate (17) and gripper shoe (19), one end of latch segment (16) matches with the outer cone side wall of frustum, separately One end is fixedly connected with the one end of horizontal plate (17), and the other end of horizontal plate (17) is slidably connected by bolt and nut and is locked at On support base (15), the lower end of described gripper shoe (19) is connected with support base (15), and upper end is located under horizontal plate (17).

7. mop dewatering equipment according to claim 6, it is characterised in that：One end of described horizontal plate (17) passes through spiral shell Bolt nut slides and is locked on support base (15) and refers to, support base (15) is provided with the inclined hole (18) of insertion support base (15), The incline direction of inclined hole (18) is close for the outward flange from lower to upper gradually to support base (15), and one end of horizontal plate (17) passes through Bolt is slidably connected in inclined hole (18) and by nut check.