For the device of mop dewatering
Technical field
The present invention relates to field of mechanical technique, is specifically a kind of device for mop dewatering of moisture content on drying of mop.
Background technology
At present, have various mop on the market, have flat mop, collodion mop and strip mop, people can select different types of mop according to different use occasions, and wherein strip mop application is the most extensive.The mode of wringing out of traditional strip mop is very painstaking, and it with the hands must twist mop round about could mop wring, but due to the restriction of manpower, the effect wrung out is also bad.Therefore, there is again the mop-whirling barrel that a kind of pin is stepped on the market.
As the patent of invention " mop cleaning and drying drum " that publication number disclosed on State Intellectual Property Office website is CN101926634A, it discloses staving, water rejection box, stirring plate, footstep mechanism, footstep mechanism and water rejection box, stirring plate through transport, footstep mechanism comprises 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, and built-up gear is connected as a single entity by bevel gear wheel, small cylinder gear, rotating shaft, and the inner tines of sector gear engages with small cylinder gear, and the outside tooth of sector gear engages with tooth bar, tooth bar and stirring plate gears meshing.But the power providing source of the spin dryer tube of said structure is the pin of people, the degree of wringing out of mop has proportional relation with the force of operator, and namely operator's applied force is large, and what mop was twisted does, and it is cleaner that ground is just dragged; But along with the fatigue of operator, diminish gradually to spin dryer tube applied force, it is wet that mop is just twisted, thus ground is unclean with regard to what process.
To this, State Intellectual Property Office website discloses the patent " electric mop drying barrel " that publication number is CN201683869, it discloses dynamic equipment, staving, drive link, dehydration basket, dynamic equipment is electric power device, be positioned at staving side bottom to cave inward place, electric power device comprises battery, switch, motor, outlet, drive, battery is positioned at bottom staving, motor is positioned at staving side bottom and caves inward top position, place, drive is plate-like gear, coaxially be connected with drive link, driving wheel tooth part is connected with motor, outlet is positioned at the middle side edge of staving, switch is positioned at bottom the side of staving.But the electric mop drying barrel Problems existing of this structure is:
1) when the motor being positioned at staving side bottom brings into operation, the mophead driven in staving and staving is rotated together, thus the object realized mophead drying, but, moisture content dries by mophead under the influence of centrifugal force, motor speed is larger, the drying degree of mop is higher, therefore, when maching wringing tube is started working, motor is in the duty of High Rotation Speed all the time, increase operating noise on the one hand, on the other hand, once motor speed declines, moisture content on mophead just can get rid of out, mop is twisted and is not done, just be unfavorable for cleaning ground,
2) in addition, mop needs operator hand-held in the bar portion of mop when carrying out water dumping, and vibrations can be produced when mophead rotates time, this vibrations can be delivered to operator on hand by mop rod portion, thus affect the using state of operator on the one hand, also affect the stability of mop when carrying out water dumping on the other hand, the moisture content affecting mop further dries degree.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of and fully can remove the little and device for mop dewatering of stable operation of moisture content, noise.
For solving the problems of the technologies described above, the device for mop dewatering provided by the invention, it comprises motor, supporting seat, connection bearing, round platform, mop rod clamping device, mophead clamping device and mophead driving clamping device; The bottom of described supporting seat takes the shape of the letter U, motor be arranged on bottom in supporting seat and the output shaft of motor by transmission mechanism be connected bearing lower end and be in transmission connection, connect the upper end of bearing to be fixedly connected with the bottom of round platform, connect the bottom of bearing and be connected with the lower rotation of supporting seat; Described mophead clamping device is connected to round platform upper end, and mop rod clamping device is connected to the top of supporting seat; Described mophead driving clamping device comprises ratchet, ratchet, balancing weight, fork and horizontal U-shaped depression bar, the upper end of fork is fixedly connected with U-shaped depression bar, middle part and the round platform of fork are hinged, balancing weight is fixedly connected on the lower end of fork, two free end bar portions of U-shaped depression bar are pushed against on mophead clamping device, ratchet is fixedly connected on the hinging pin shaft of fork and round platform, and one end and the round platform of ratchet are hinged, the other end and ratchet clamping.
Described round platform is provided with breach, and ratchet and pawl is installed on the sidewall of indentation, there.
Described mophead clamping device comprises four groups of along the circumferential direction uniform clamp assemblies, and the lower slide of four groups of clamp assemblies is engaged in round platform, and top is clamped by link gear and mophead or throws off.
Described clamp assembly of often organizing comprises arc clamping head, slide bar, spring and guide rod, and the cylindrical sidewall of round platform is provided with radially-directed hole, and guide rod is positioned at radially-directed hole and one end of guide rod is threaded with at the bottom of the hole in radially-directed hole; Round platform is provided with the radial slide opening of axially through strip, and sliding bar is engaged in the radial slide opening of strip, and the lower slide of slide bar is connected on guide rod, and the upper end of slide bar is fixedly connected with arc clamping head; Described spring housing is connected on guide rod, and one end of spring and slide bar push against, and pushes against at the bottom of the hole, radially-directed hole on the other end and round platform.
Described fork and the hinged place of round platform are positioned at the below in radially-directed hole, and fork have the long lumbar hole on vertical direction, and guide rod is positioned at long lumbar hole; Two free ends of described U-shaped depression bar are all connected with roller (4), and two rollers (4) are all rolled with the lateral wall of slide bar and are connected.
Arc clamping head in described four groups of clamp assemblies is divided into two clamping heads I and two clamping heads II, wherein the two ends of clamping head I respectively have raised line, clamping head II two ends respectively have the groove matched with raised line, and four arc clamping heads are along the circumferential direction followed successively by clamping head I, clamping head II, clamping head I and clamping head II layout.
Described link gear comprises two arc shrouds, two arc loop bars and four connecting rods, two arc shrouds and two arc loop bar interlaced arrangement, and is socketed between two; The lower end of four connecting rods is fixedly connected on the lateral wall of four slide bars respectively, and the upper end of connecting rod is fixedly connected with the axial centre place of the axial centre place of arc shrouds or arc loop bar.
Described round platform is the frustum that upper end diameter is less than lower end diameter, is also provided with locking device between bottom the U-shaped of round platform and supporting seat; Described locking device comprises the along the circumferential direction uniform latch assembly of at least two groups; Described latch assembly of often organizing comprises latch segment, level board and gripper shoe, one end of latch segment and the outer cone sidewall of frustum match, the other end is fixedly connected with one end of level board, the other end of level board is slidably connected by bolt and nut and is locked on supporting seat, the lower end of described gripper shoe is connected with supporting seat, under upper end is positioned at level board.
Slided by bolt and nut and be locked on supporting seat and refer in one end of described level board, supporting seat is provided with the inclined hole of through supporting seat, the incline direction of inclined hole is that the outward flange from lower to upper gradually to supporting seat is close, and one end of level board to be slidably connected in inclined hole by bolt and to pass through nut check.
Described mop rod clamping device comprises movable block, arc pendulum rod, arc latch, extension spring and two rubber semi-rings; Movable block wherein one jiao hinged with a jiao of supporting seat top, arc latch is fixed on the end face of movable block and extrados has teeth groove, and one end and the supporting seat end face of arc pendulum rod are hinged, and the intrados of the other end is provided with the lobe matched with teeth groove; One end of described extension spring is connected with the end face of supporting seat, and the other end is connected with arc pendulum rod; The side that described supporting seat is relative with movable block being equipped with cross section is semicircular groove, and two rubber semi-rings are bonded in two grooves respectively, and the intrados of two rubber semi-rings are equipped with multiple protruding head outwardly.
After adopting above structure, the present invention compared with prior art, has the following advantages:
1) because the head of mop and bar portion clamp respectively by mophead clamping device and mop rod clamping device, when mophead rotates along with the startup of motor, bar portion is fixed, thus realizes wringing out of mophead; Therefore, motor is without the need to High Rotation Speed on the one hand, thus greatly reduces operating noise; By the mode wrung out, mophead is anhydrated on the other hand, more more efficient than the mode dried, and twist more dry, advantageously in cleaning ground; In addition, mophead driving clamping device have employed the structure of balancing weight in conjunction with fork, when round platform is rotated, balancing weight swings to round platform edge under the influence of centrifugal force, U-shaped depression bar is forced to be slided to round platform center by slide bar, thus tighten up arc clamping head, until mophead is completed clamping, and simultaneously mophead synchronous rotary, realize the object of mop dewatering, therefore structure is simple, easy to operate; In addition, adopt the structure of click that the U-shaped depression bar of fork upper end can be pushed down slide bar firmly to clamp mophead better;
2) four clamping heads adopt and are staggered between two and the structure of raised line and groove fit, are similar to the structure of joggle, make clamping structure more simple on the one hand, also make clamping more firmly compact on the other hand; Further, four clamping heads are provided with link gear, four clamping heads can be synchronized with the movement, thus realize four clamping heads can carry out pinching action to mophead simultaneously;
3) locking device arranged between round platform and supporting seat, no matter round platform is the frustum of a cone or cylinder table, the periphery wall of round platform is by being connected between locking device with supporting seat, and the setting of inclined hole on supporting seat, also be conveniently to the adjustment of level board, therefore, further ensuring round platform is in level all the time on the one hand, also certain supporting role is served to round platform on the other hand, make this device operationally more firm;
4) mop rod clamping device have employed the clamping between arc pendulum rod and the arc latch with teeth groove with lobe, make mop rod clamping device open with close simpler, more convenient to operate; And between movable block and supporting seat top, be provided with two rubber semi-rings, mop rod is being put into after among two rubber semi-rings, by the characteristic that the coefficient of friction of quality of rubber materials is large, mop rod is clamped in clamping device more securely, the protruding head outwardly of two rubber half ring inner surfaces simultaneously, also be further increase the clamping force to mop rod, thus further ensure mophead mop rod when rotating and can not rotate thereupon, so make mophead wring out better effects if.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention for the device of mop dewatering.
Fig. 2 is the structural representation that the present invention removes supporting seat and motor.
Fig. 3 is broken section structural representation when motor is not opened in the present invention.
Fig. 4 is broken section structural representation when motor is opened in the present invention.
Fig. 5 is the structural representation in A-A direction in Fig. 3.
Fig. 6 is the structural representation of link gear in the present invention.
Fig. 7 is the structural representation of mop rod clamping device when opening in the present invention.
Fig. 8 is the structural representation of mop rod clamping device when closing in the present invention.
Wherein: 1, mop rod; 2, mophead; 3, slide bar; 4, roller; 5, U-shaped depression bar; 6, fork; 7, ratchet; 8, ratchet; 9, round platform; 10, bearing is connected; 11, clamping head I; 12, clamping head II; 13, arc shrouds; 14, arc loop bar; 15, latch segment; 16, level board; 17, inclined hole; 18, gripper shoe; 19, motor; 20, supporting seat; 21, raised line; 22, groove; 23, connecting rod; 24, long lumbar hole; 25, radially-directed hole; 26, breach; 27, the radial slide opening of strip; 28, balancing weight; 29, guide rod; 30, spring; 31, extension spring; 32, movable block; 33, arc pendulum rod; 34, lobe; 35, rubber semi-ring; 36, teeth groove; 37, arc latch segment.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
Be used for the structural representation of the device of mop dewatering from the present invention shown in Fig. 1 ~ Fig. 8, it comprises motor 19, supporting seat 20, connects bearing 10, round platform 9, mop rod clamping device, mophead clamping device and mophead driving clamping device.The bottom of described supporting seat 20 takes the shape of the letter U, motor 19 be arranged on bottom in supporting seat 20 and the output shaft of motor 19 by transmission mechanism be connected bearing 10 lower end and be in transmission connection, the upper end connecting bearing 10 is fixedly connected with the bottom of round platform 9, and the bottom connecting bearing 10 is connected with the lower rotation of supporting seat 20.Described mophead clamping device is connected to round platform 9 upper end, and mop rod clamping device is connected to the top of supporting seat 20.Described mophead driving clamping device comprises ratchet 8, ratchet 7, balancing weight 28, fork 6 and horizontal U-shaped depression bar 5, the upper end of fork 6 is fixedly connected with U-shaped depression bar 5, middle part and the round platform 9 of fork 6 are hinged, balancing weight 28 is fixedly connected on the lower end of fork 6, two free end bar portions of U-shaped depression bar 5 are pushed against on mophead clamping device, ratchet 8 is fixedly connected on fork 6 with on the hinging pin shaft of round platform 9, and one end and the round platform of ratchet 7 are hinged, the other end and ratchet 8 clamping.Can learn from accompanying drawing 1, the bottom internal fixtion of supporting seat 20 is connected with Connection Block, and the upper end of Connection Block is connected with the lower rotation being connected bearing 10 by bearing.
Described round platform 9 is provided with breach 26, and ratchet 8 and ratchet 7 are installed on the sidewall at breach 26 place.
Described mophead clamping device comprises four groups of along the circumferential direction uniform clamp assemblies, and the lower slide of four groups of clamp assemblies is engaged in round platform 9, and top is clamped by link gear and mophead 2 or thrown off.
Described clamp assembly of often organizing comprises arc clamping head, slide bar 3, spring 30 and guide rod 29, and the cylindrical sidewall of round platform 9 is provided with radially-directed hole 25, and guide rod 29 is positioned at radially-directed hole 25 and one end of guide rod 29 is threaded with at the bottom of the hole in radially-directed hole 25.Round platform 9 is provided with the radial slide opening 27 of axially through strip, and slide bar 3 is slidably fitted in the radial slide opening 27 of strip, and the lower slide of slide bar 3 is connected on guide rod 29, and the upper end of slide bar 3 is fixedly connected with arc clamping head.Described spring 30 is socketed on guide rod 29, and one end of spring 30 and slide bar 3 push against, and pushes against at the bottom of the hole, radially-directed hole 25 on the other end and round platform 9.The radial slide opening 27 of strip is actually and is made up of two parts elongate holes, and the direction of its strip is the radial direction of round platform, its degree of depth be round platform axis to through, near the counterbore being equivalent to strip of round platform upper surface, near round platform lower surface is strip through hole.
Described fork 6 and the hinged place of round platform 9 are positioned at the below in radially-directed hole 25, and fork 6 have the long lumbar hole 24 on vertical direction, and guide rod 29 is positioned at long lumbar hole 24.Two free ends of described U-shaped depression bar 5 are all connected with roller 4, and two rollers 4 all roll with the lateral wall of slide bar 3 and are connected.
Arc clamping head in described 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, clamping head II 12 two ends respectively have groove 22, four the arc clamping heads matched with raised line 21 and 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 and arrange.
Described link gear comprises two arc shrouds, 13, two arc loop bars 14 and four connecting rods, 23, two arc shrouds 13 and two arc loop bar 14 interlaced arrangement, and is socketed between two.The lower end of four connecting rods 23 is fixedly connected on the lateral wall of four slide bars 3 respectively, and the upper end of connecting rod 23 is fixedly connected with the axial centre place of the axial centre place of arc shrouds 13 or arc loop bar 14.
Described round platform 9 is less than the frustum of lower end diameter for upper end diameter, is also provided with locking device between bottom the U-shaped of round platform 9 and supporting seat 20.Described locking device comprises the along the circumferential direction uniform latch assembly of at least two groups.Described latch assembly of often organizing comprises latch segment 15, level board 16 and gripper shoe 18, one end of latch segment 15 and the outer cone sidewall of frustum match, the other end is fixedly connected with one end of level board 16, the other end of level board 16 is slidably connected by bolt and nut and is locked on supporting seat 20, the lower end of described gripper shoe 18 is connected with supporting seat 20, and upper end is positioned at level board 16 times.
Slided by bolt and nut and be locked on supporting seat 20 and refer in one end of described level board 16, supporting seat 20 is provided with the inclined hole 17 of through supporting seat 20, the incline direction of inclined hole 17 is that the outward flange from lower to upper gradually to supporting seat 20 is close, and one end of level board 16 to be slidably connected in inclined hole 17 by bolt and to pass through nut check.
Described mop rod clamping device comprises movable block 32, arc pendulum rod 33, arc latch 37, extension spring 31 and two rubber semi-rings 35.Movable block 32 wherein one jiao hinged with a jiao of supporting seat 20 top, arc latch 37 is fixed on the end face of movable block 32 and extrados has teeth groove 36, one end and supporting seat 20 end face of arc pendulum rod 33 are hinged, and the intrados of the other end is provided with the lobe 34 matched with teeth groove 36.One end of described extension spring 31 is connected with the end face of supporting seat 20, and the other end is connected with arc pendulum rod 33.It is semicircular groove that the side that described supporting seat 20 is relative with movable block 32 is equipped with cross section, and two rubber semi-rings 35 are bonded in two grooves respectively, and the intrados of two rubber semi-rings 35 are equipped with multiple protruding head outwardly.
The course of work of the present invention is as follows: the position first being adjusted round platform 9 by the locking device between round platform 9 and supporting seat 20, makes round platform 9 remain on the state of level, now, in opened condition, movable block 32 also in opened condition for the arc pendulum rod 33 at supporting seat 20 top, then by mop embedding device, mop rod 1 puts into two rubber semi-rings 35, mophead 2 puts into four arc clamping heads, movable block 32 is closed up, and extension spring 31 will be pulled, arc pendulum rod 33 is inwardly straightened to be connected to the lobe 34 on arc pendulum rod 33, in the teeth groove 36 on arc latch segment 37, like this, to complete the pinching action of mop rod, then, actuating motor 19, the rotarily driving of motor 19 output shaft connects bearing 10 and round platform 9 and rotates, balancing weight 28 drives the lower end of fork 6 to swing to the outward flange of round platform 9 under the influence of centrifugal force simultaneously, owing to being hinged on round platform 9 in the middle part of fork 6, therefore the upper end of fork 6 drives U-shaped depression bar 5 and roller 4 to be slided the center of slide bar 3 to round platform 9, now, the spring 30 be socketed on guide rod 29 is compressed, the arc clamping head of slide bar 3 upper end is close to round platform center, under the effect of link gear, its excess-three group clamp assembly is also simultaneously close to round platform center, until mophead 2 is locked in arc clamping head, thus the object driving mophead 2 to rotate while realizing locking mophead, but mop rod 1 does not rotate, thus realize the object that mophead 2 wrings out moisture content, finally, after mophead anhydrates, stop motor 19, balancing weight 28 loses the effect of centrifugal force, and nature is close to the center of round platform 9, the upper end of fork 6 drives U-shaped depression bar 5 to move to round platform 9 outward flange, slide bar 3 eliminates restraining force, and under the effect of the spring force of spring 30, slide bar 3 slides to the edge direction of round platform 9, and under the effect of link gear, drive four arc clamping heads to expand outwardly, unclamp the clamping to mophead 2, and at supporting seat 20 top, arc pendulum rod 33 is outwards rotated, make lobe 34 throw off teeth groove 36, open movable block 32, take out mop rod 1, so far, the operation of anhydrating of whole mop is completed.
The present invention is not limited to above-described structure, and wherein: the first, round platform 9 also can be cylinder table, and correspondingly latch segment 15 is vertical circular arc inner concave with the end face of the sidewall contact of round platform 9; Second, four groups of clamp assemblies, due to the syndeton of link gear, as long as the one group of clamp assembly be connected with mophead driving clamping device is provided with spring, can not use spring in its excess-three group clamp assembly; 3rd, in order to make connection bearing 10 more firm and steady with the connection of round platform 9, the structure of some reinforcements can be set up in both junctions; 4th, the end face of gripper shoe 18 can be slidably connected by slide rail and the structure of chute and the bottom surface of level board 16, and the side of gripper shoe 18 can be slidably connected by slide rail and the structure of chute and the madial wall of supporting seat 20 equally; 5th, output shaft and the transmission mechanism be connected between bearing 10 of motor 19 can be being in transmission connection by gears meshing, also can be being in transmission connection by belt wheel; Etc..These structures all fall within protection scope of the present invention above.