CN109723209A - Star terrace troweling is closed flat machine - Google Patents
Star terrace troweling is closed flat machine Download PDFInfo
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- CN109723209A CN109723209A CN201910078979.7A CN201910078979A CN109723209A CN 109723209 A CN109723209 A CN 109723209A CN 201910078979 A CN201910078979 A CN 201910078979A CN 109723209 A CN109723209 A CN 109723209A
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- 230000000694 effects Effects 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 9
- 239000004570 mortar (masonry) Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
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- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
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- 230000035939 shock Effects 0.000 description 1
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Abstract
The invention discloses a kind of star terrace trowelings to be closed flat machine, including driving device, deceleration device, clutch and troweling are closed flat device and push and pull bar；It includes that the star being flat on ground smears disk, is fixed at star vertically and smears smearing disk center's axis, star is arranged in smearing the floating device of disk edge and micro- smear device for disk center that troweling, which is closed flat device,；The output shaft of driving device passes through the input axis connection of clutch and deceleration device, and the output shaft of deceleration device is vertically connect with disk center's axis is smeared, whether smearing the rotation of disk center's axis by clutch control；Star smears disk in ratchet-like, and ratchet includes the flank of tooth and the arc-shaped back of tooth；Star is smeared disk and is rotated along the back of tooth and ground in the direction of cutting；Floating device is arranged at the flank of tooth, it is micro- smear device the rear of floating device be set smear trace with eliminate that floating device leaves.Finisher of the invention is good and cheap, the light working strength for being applicable in, reducing operator, improves working efficiency, while and can guarantee troweling quality.
Description
Technical field
The present invention relates to the surface trowelings on concrete floor, road surface etc. to be closed flat instrument, and in particular to a kind of star terrace is smeared
Light is closed flat machine.
Background technique
In the construction such as concrete road surface, flooring, airport platform, it is required to carry out concrete surface compacting compacting pressing
Troweling is to improve the density, wearability and the finish on surface of concrete.It was mostly used greatly in the past and manually holds supporting plate and dragged
Smear, significant wastage human resources, and quality be difficult it is up to standard.Finisher on the market is a motor or vapour mostly now
Oil machine drives several smears or roller to be oriented track troweling and is closed flat, and some first smears disk warehouse with circle, after waiting pigment up to standard
Smoothed out again with smear, and in the heavy situation of concrete moisture content it is not easy to operate, be easy to produce trace and extra mortar, because
This at least needs secondary or can be only achieved troweling three times and be closed flat quality, not only increases labor intensity, but also wastes and moisture content is waited to reach
The target time；Moisture content specific gravity it is small place again smear not up to standard with flatness slowly, corner can not operate at all, be suitable only for mostly with
The wider place of working area has a small number of finishers small for office operation area that vibration and people is only leaned on to push and pull and carries out troweling work
Industry, inefficiency and is not easy to operate, so that the operation of small area troweling still relies upon artificial progress at present.Clutch be by accelerate or
Whether deceleration reaches clutch, design finisher can only could work when accelerating in this way, and the purpose of speed regulation is not achieved.
Applicant is directed to the Patent No. 201520922027.6 that I applies, entitled rotary rolling finisher；Specially
Benefit number is 201520916082.4, entitled interior finisher；Patent No. 201721338625.4, a kind of entitled sector shaped chamber
Interior finisher；And Patent No. 201820194820.2, the patent of entitled light indoor and outdoor terrace sanding machine are made into one
The improvement of step is to overcome the above shortcomings.
Summary of the invention
Place In view of the above shortcomings of the prior art, the purpose of the present invention is to provide one kind can adapt to big facet
Product troweling is closed flat operation, good and cheap, the light working strength for being applicable in, reducing operator, promotes working efficiency, while and energy
Guarantee that the star terrace troweling of troweling quality is closed flat machine.
In order to achieve the above objectives, technical scheme is as follows:
Star terrace troweling is closed flat machine, including driving device, deceleration device, clutch and troweling are closed flat device and fixation is set
Set the push and pull bar being closed flat on machine in troweling；It includes that the star being flat on ground is smeared disk, consolidated vertically that the troweling, which is closed flat device,
Star is set calmly and smears smearing disk center's axis, star is set smearing the floating device of disk edge and micro- smear device for disk center；Institute
The output shaft of driving device is stated by the input axis connection of clutch and deceleration device, the output shaft of deceleration device and smears disk center
Axis vertically connects, whether smearing the rotation of disk center's axis by clutch control；The star smears disk in ratchet-like, and ratchet includes tooth
Face and the arc-shaped back of tooth；The star is smeared disk and is rotated along the back of tooth and ground in the direction of cutting；The floating device setting exists
At the flank of tooth, it is described it is micro- smear device the rear of floating device be set smear trace with eliminate that floating device leaves.
It is set to star shape by the way that star is smeared disk, smears disk in rotation, at the ratchet back of tooth and ground, and
Entire star smears to be formed between disk and ground smears again, after wherein being smeared between the ratchet back of tooth and ground, after ratchet tooth tip there are
Trace is smeared together, is continuously erased by the back of tooth of adjacent ratchet, so that entire troweling be enable to smooth out process steady and continuous behaviour
Make, to solve the problems, such as that traditional finisher smears trace during troweling smoothes out and is not easy to eliminate.Pass through floating device again simultaneously
With micro- setting for smearing device, ground disposably can be smoothed out into troweling, substantial saved labour, improved work efficiency, guaranteed
Troweling quality.
Clutch is by manually controlling, and to operative employee or machine is begun to learn in the event of failure, as long as hand leaves machine, this is with star
Level ground troweling is closed flat machine and just shows that standby mode, similar product are to design finisher in this way whether reaching clutch by acceleration or deceleration
It can only could work when accelerating, the purpose of speed regulation be not achieved, finisher of the invention is whether manually controlling clutch, not influence
Speed regulation.
Preferably, the floating device is light smear, and the light smear is scrolled up along the front of its direction of motion and two sides
Rising is in spade；The light smear is fixed at the bottom that star smears the disk flank of tooth, smears sword and tilts down 2-5 °；Disk is smeared in star
The radially described light smear side be set to the outside of the ratchet flank of tooth.When work, the light smear back side and side are scrolled up,
The terrace that movement front will not be injured, smears sword and is slightly slanted downwards, forms the secondary troweling floating to terrace.In light smear
Under the effect of itself rigid elastic force, light smear, which smears sword, can more preferably contact terrace surface, by the way that light smear side is set to ratchet tooth
The outside in face can effectively eliminate the trace of smearing of ratchet tooth tip.
Further, micro- device of smearing is turned round for loudspeaker, and loudspeaker two sides of turning round scroll up；The loudspeaker are turned round logical
It crosses spring universal bar to be connected on the back of tooth of ratchet, smears sword and tilt down 2-5 °；The radially described loudspeaker of disk are smeared in star
Side of turning round is set to the outside of light smear.Loudspeaker, which are turned round, to be made of the tire skin of appropriate intensity.Some terrace requirements are spread dry
Cement increases terrace skin strength, and slurry is especially more, and installation rubber loudspeaker, which turn round gently to be dragged, to be smeared, and keeps slurry more natural flat
It is whole.
Further, micro- device of smearing is micro- smear, and micro- smear is scrolled up along the front of its direction of motion and two sides
Rising is in spade；Micro- smear is connected on the back of tooth of ratchet by spring universal bar, is smeared sword and is tilted down 2-5 °；In star
The radially described micro- smear side for smearing disk is set to the outside of light smear.
Spring universal bar one end is smeared disk with star and is connect, and the other end and micro- smear smear back connection, its middle part of spring universal bar
For a straight-through spring, because of the spring, micro- smear can drag smear to any direction, can by adjusting spring strength with
It adjusts micro- smear and drags the dynamics smeared to all directions.Micro- smear both sides scroll up, when work, before micro- smear will not injure movement
The terrace of side.Micro- smear when encountering wall and corner, can be avoided and be playbacked automatically under the effect of spring universal bar elastic force, micro-
Place is rolled on the outside of smear to be wrapped up with rectangular soft abrasive rubber layer, encounters wall side corner in work, abrasive rubber layer can be on wall side
It is scraped on the wall of corner, extra expense mortar is cleared up in help, makes the happier nature of inner corner trim.
Further, micro- device of smearing further includes that loudspeaker are turned round, and loudspeaker two sides of turning round scroll up；The loudspeaker
It turns round and is sleeved in micro- smear, smear sword and tilt down 2-5 °；The radially described loudspeaker that star smears disk turn round side be arranged
In the outside of light smear.Some terrace requirements spread dry cement and increase terrace skin strength, when slurry is especially more, detachable loudspeaker
It turns round to cover gently to be dragged in micro- smear and smear, keep slurry more natural smooth.Micro- smear is directly sleeved on by the way that loudspeaker are turned round
On, can be time saving and energy saving, do not have to dismantle micro- smear, improve labor efficiency, make micro- smear dual-use material of the program, saved at
This.
It is of the invention it is micro- smear device both and can be used alone micro- smear, can also turn round and smear the company of disk using micro- smear as loudspeaker
Fitting uses.
Preferably, the floating device is to roll cylinder, smears disk upper surface in star and is radially provided with an axis, described to roll
Cylinder is sleeved on an axis；Described roll is set with rubber sleeve on cylinder, the cylinder set, which is longer than, rolls cylinder, it is described roll cylinder setting exist
The middle part of cylinder set；Micro- device of smearing is micro- smear, and micro- smear is scrolled up along the front of its direction of motion and two sides is in
Spade；Micro- smear is connected on the back of tooth of ratchet by spring universal bar, is smeared sword and is tilted down 2-5 °；Disk is smeared in star
Radially described micro- smear side be set to cylinder set outside.
Cylinder is rolled by setting, is applicable to the road surface of the layings such as highway, stone road, small crushed stone, when work, by rolling
Cylinder rolls, and can effectively flatten coarse terrace surface.By the setting of rubber bush, in the contact portion for rolling an end and cylinder set
It is smaller that mark is rolled in position.It is alleviated by rolling a rolling compaction and smears disk sliding and drag the dynamics smeared, keep machine operation lighter more suitable
Freely.
It further, further include the shield for being located at troweling and being closed flat on device；Its lower end of the shield is rounded, at it
Circular edge is vertically arranged with several rotatable sheaves, is set with a guard ring on the slot of several sheave peripheries.
Guard ring is flexibly connected with sheave, and guard ring both forward and reverse directions can be freely rotated at sheave, when encountering wall side corner,
The friction with metope is reduced, micro- smear is smeared to be arranged at the 5-8mm of guard ring outer on the outside of sword, is acted in spring universal bar elastic force
Under, when micro- smear encounters wall and corner, it can avoid and playback automatically, smear micro- in this way makes troweling under the cooperation of guard ring
Machine is more smeared to side.
It further, further include smoothing out the apex angle smear of terrace and straight spring base at corner；The apex angle smear is in ship shape,
Bottom by it is arc-shaped it is double smear sword and surround, ship shape apex angle smear bottom is had angle by double sword structures of smearing；The straight spring base
One end is movably connected on shield, and the other end is movably connected in the middle part in ship shape apex angle smear.Apex angle smear is smeared at it
Sword front-rear direction smears sword when moving and lands, and be closed flat inner corner trim, vertex terrace troweling, apex angle smear front-rear direction can structure
Sword is smeared at two, when it is moved forward and backward, damage will not be constituted to terrace；Straight spring base is flexibly connected with apex angle smear simultaneously,
When apex angle smear moves forward and backward, apex angle smear can automatic turning, formation smear back and smear sword exchange.Because apex angle smear is flexibly connected
On shield, apex angle smear can packed up when not used.By the setting of apex angle smear, terrace can be made to reach dead angle troweling receipts
It is flat.
It further, further include shaking device, the upper end of reduction unit output shaft, the vibration is arranged in the shaking device
Device includes symmetrically arranged four vibration hammers；Vibration hammer is made of two symmetrical vibrating plates, and one of vibrating plate can turn over
Turnover is laminated on another vibrating plate, and when vibration, two groups of vibrating plates are overlapped.Terrace moisture content specific gravity hour, shaking device are opened
It opens, the quantity for opening vibration hammer how much can be specifically selected according to terrace moisture content, is tamped by vibration, smear gently to smear again and be smeared with micro-
Light is closed flat, better than the effect that troweling is closed flat again after secondary roll.
Further, the top that the star smears disk back of tooth edge is inclined outwardly, and constitutes inclined-plane with bottom edge.By oblique
The setting in face prevents from smearing disk during troweling is closed flat, terrace is taken up, it is ensured that terrace, which is constantly in, to be smeared below disk, is improved
The quality that troweling is closed flat.
Further, sand smear is additionally provided in the bottom that star smears disk.It is especially few in terrace moisture, when stiff, vibrator
It opens, sand smear carries out that sand is forced to drag and smear, then is gently smeared by light smear and micro- smear and smeared with micro-.The tire that sand smear is had by soft or hard
Skin is made.
Further, the top for smearing disk center's axis is arranged in the deceleration device, and the upper of deceleration device is arranged in driving device
Portion.Be additionally provided with lifting device among driving device and deceleration device, by adjust lifting device come adjust driving device with
The elasticity of belt between deceleration device, while being connected as one to reach by driving device and deceleration device by lifting device
To driving device always in the surface of deceleration device.Guarantee gravitational equilibrium, it is ensured that the purpose that finisher runs smoothly.
Finisher maximum possible is manufactured with light material, and entire machine is all pressed in work surface when because of finisher work, ground
When level ground moisture content weight, it is easier to generate print bottom and extra mortar, then power and deceleration device must match high-power drive to complete machine weight
Dynamic device and deceleration device, powerful driving device and deceleration device are heavier than low power driving device and deceleration device.
On the contrary, all parts are light, power and deceleration device can match low power driving device and deceleration device, and complete machine is just lighter,
It is not likely to produce mark and extra mortar.
The star speed of trowelling plate of finisher is high, when terrace moisture content is heavy, is also easy terrace surface to smear into pulp-like, to troweling
It is very unfavorable to be closed flat；Revolving speed is excessively low, poor mobility, by suitably mitigating main screw lift, smears disk and the seamless connection of light smear, gently smears
Piece and micro- smear smear sword tune to smear disk center's diameter of axle upward, and driving device and deceleration device reduce height etc. as far as possible, optimize each portion
Part structure keeps finisher operation light, and appropriate adjustment speed makes finisher be in the purpose of optimum state.
The working principle of the invention:
When use state, deceleration device is driven by driving device, deceleration device drives troweling to be closed flat device rotation, according to
The actual conditions of terrace amount of moisture, in real time adjustment smear disk sand smear, light smear, micro- smear, loudspeaker turn round and roll cylinder or
With or without with dynamics actually required, so that terrace troweling is closed flat.
Compared with prior art, the beneficial effects of the present invention are:
1, this star terrace troweling is closed flat that machine structure is simple, and main screw lift is light, adaptable, to the terrace of area
Road surface etc. all has the effect of that quick high-quality troweling is closed flat surface.
2, it is ratchet-like that star, which smears disk, and the top at back of tooth edge is inclined outwardly, with bottom edge along composition inclined-plane, back of tooth edge
The arc-shaped positive round structure for smearing disk with star has angle, and formation is horn-like, and light smear is installed at the flank of tooth, and light smear tilts down 2-
5 ° of formation ophiruid shapes, when finisher works, star is smeared disk and can be smoothly gradually moved forward very much, and the mesh that gradually troweling is closed flat is reached
's.
3, similar product is first to be shed to smear disk and be closed flat with 4 smear trowelings again after waiting moisture content up to standard with disk warehouse is smeared, this
Kind of method, terrace moisture content grasp it is good again also will twice could troweling be closed flat, moreover smear 4 smears that disk sheds rear-inclined installation
It smears sword to land, the area contacted with terrace surface is smaller, and entire machine is pressed in 4 smears and works, and mark is bigger and is easy to produce
The raw mortar being more than, need to again wait for moisture content it is up to standard after, smear again can be only achieved quality requirement again.Troweling of the invention is closed flat machine
Utilization whiles by smearing disk, light smear, micro- smear etc., in work, smearing face of trying to get to the heart of a matter, all contact terrace surfaces, moisture content are slightly slapped
Hold better, at all without extra mortar, only a small amount of mark, a small amount of mark mark after gently being smeared by light smear is smaller, then
Reach the quality requirement that disposable or few troweling is closed flat after smearing by the way that micro- smear is micro-.
4, shield outer circle sheave connects guard ring, and guard ring can be freely rotated shield outer circle is positive and negative, so that this
When finisher encounters corner or wall, opposite rotation can occur for guard ring, reduce the friction with metope and corner.Finisher
Smear to side also can normal operation, and be unlikely to damage equipment and wall.
5, light smear is smeared sword and is tilted down, and under the effect of itself rigid elastic force of light smear, encounters room lid and divides ridge, at terrace
When being uneven, light smear smears sword can contact terrace surface well, preferably terrace can be worn into the height of natural grade
Shape.
6, micro- smear is smeared back and is connect with spring universal bar one end, and micro- smear smears sword under the action of spring universal bar elastic force
Terrace surface can be preferably contacted, when encountering corner or wall, under the cooperation of guard ring, micro- smear can avoid and return automatically
Position, processing inner corner trim troweling are closed flat problem.Apex angle smear can reach under the effect of straight spring base elastic force and smear the practical need that sword smears back at that time
It wants, automatic turning exchanges troweling and is closed flat, and improves the practical problem that other product inner corner trim vertex can not be handled at all, by gently smearing
Micro- simultaneously again afterwards to smear, apex angle smear, which is dragged, smears, and the troweling that the small areas such as suite, platform also can reach dead angle is closed flat.
Finisher of the invention is good and cheap, the light working strength for being applicable in, reducing operator, improves work effect
Rate, while and can guarantee troweling quality.
Detailed description of the invention
Content expressed by each attached drawing of specification and the label in figure make brief description:
Fig. 1 is the structural schematic diagram of the finisher of the unshielded cover of embodiment one；
Fig. 2 is the structural schematic diagram of one finisher of embodiment；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the perspective view that one troweling of embodiment is closed flat device；
Fig. 5 is the enlarged drawing in Fig. 4 at A；
Fig. 6 is the top view of Fig. 4；
Fig. 7 is the bottom view of Fig. 4；
Fig. 8 is the structural schematic diagram of shaking device in embodiment one；
Fig. 9 is the perspective view that troweling is closed flat device in embodiment two；
Figure 10 is the enlarged drawing in Fig. 9 at B；
Figure 11 is the perspective view that troweling is closed flat device in embodiment three；
Figure 12 is the enlarged drawing in Figure 11 at C；
In figure: 1 is driving device, and 2 be deceleration device, and 3 be clutch, and 4 are closed flat device for troweling, and 41 smear disk for star,
411 be the flank of tooth, and 412 be the back of tooth, and 42 is smear disk center's axis, and 43 be light smear, and 44 turn round for loudspeaker, and 45 be micro- smear, and 46 be bullet
Spring universal bar, 47 is roll cylinder, and 48 be cylinder axis, and 49 be cylinder set, and 5 be push and pull bar, and 6 be shield, and 61 be sheave, and 62 be protection
Circle, 7 be apex angle smear, and 8 be straight spring base, and 9 be shaking device, and 91 be vibration hammer, and 92 be vibrating plate, and 10 be sand smear.
Specific embodiment
Providing an infinite embodiment with reference to the accompanying drawing, the invention will be further elaborated.But it should manage
Solution, these descriptions are only exemplary, and are not intended to limit the scope of the invention.In addition, in the following description, being omitted to known
The description of structure and technology, so as not to unnecessarily obscure the concept of the present invention.
Embodiment one
As shown in Figure 1, 2, 3, star terrace troweling is closed flat machine, including driving device 1, deceleration device 2, clutch 3 and smears
Light is closed flat device 4 and is fixed at the push and pull bar 5 that troweling is closed flat on machine；It includes being flat on ground that troweling, which is closed flat device 4,
Star smear disk 41, be fixed at star vertically and smear smearing disk center's axis 42, being arranged and in star smear 41 edge of disk for 41 center of disk
The floating device at place and micro- smear device；The output shaft of driving device 1 passes through the input axis connection of clutch 3 and deceleration device 2, subtracts
The output shaft of speed variator 2 with smear disk center's axis 42 and vertically connect, whether smearing disk center's axis 42 by the control of clutch 3 and rotate；Such as
Fig. 4, shown in 5, star smears disk 41 in ratchet-like, and ratchet includes the flank of tooth 411 and the arc-shaped back of tooth 412；Star smears 41 edge of disk
The back of tooth 412 and ground are rotated in the direction of cutting；Floating device is arranged at the flank of tooth 411, and micro- device of smearing is arranged in floating device
Rear smear trace with eliminate that floating device leaves.
As shown in Figure 4,5, 6, continue troweling in order to which the mark left after disk is smeared and the mortar being more than will be smeared and be closed flat, setting is smeared
Leveling device, floating device are light smear 43, and light smear 43 is scrolled up along the front of its direction of motion and two sides in spade；Gently smear
Piece 43 is fixed at the bottom that star smears 41 flank of tooth 411 of disk, smears sword and tilts down 2-5 °；Disk 41 is smeared radially in star
Light 43 side of smear is set to the outside of the ratchet flank of tooth 411.As shown in Figure 4,5, 6, micro- device of smearing is micro- smear 45, micro- smear 45
It scrolls up along the front of its direction of motion and two sides in spade；Micro- smear 45 is connected to the tooth of ratchet by spring universal bar 46
On back 412, smears sword and tilt down 2-5 °；The outer of light smear 43 is set in radially micro- 45 side of smear that star smears disk 41
Side.46 one end of spring universal bar is smeared disk 41 with star and is connect, and the other end and micro- smear 45 smear back connection, and spring universal bar 46 is wherein
Portion is a straight-through spring, and because of the spring, micro- smear 45 can drag smear to any direction, can be strong by adjusting spring
Degree drags the dynamics smeared to all directions to adjust micro- smear 45.It is rolled on the outside of micro- smear 45 and locates rectangular soft abrasive rubber layer packet
It wraps up in, wall side corner is encountered in work, abrasive rubber layer can scrape on the wall of wall side corner, and extra expense sand is cleared up in help
Slurry, makes the happier nature of inner corner trim.
It as shown in Figure 2,3, further include the shield 6 for being located at troweling and being closed flat on device 4；Its lower end of shield 6 is rounded,
Several rotatable sheaves 61 are vertically arranged at its circular edge, are set with a guard ring on the slot of several 61 peripheries of sheave
62.Guard ring 62 is flexibly connected with sheave 61, and guard ring 62 both forward and reverse directions can be freely rotated at sheave 61, encounters wall side corner
When, the friction with metope is reduced, micro- smear 45 is smeared to be arranged at 62 outer 5-8mm of guard ring on the outside of sword, in spring universal bar 46
Under elastic force effect, when micro- smear 45 encounters wall and corner, it can avoid and playback automatically, smear 45 micro- in this way is in guard ring 62
Cooperation under smear finisher more to side.
It as shown in Figure 2,3, further include the apex angle smear 7 and straight spring base 8 for smoothing out terrace at corner；Apex angle smear 7 is in ship shape,
Its bottom by it is arc-shaped it is double smear sword and surround, 7 bottom of ship shape apex angle smear is had angle by double sword structures of smearing；Straight spring base 8
One end is movably connected on shield 6, and the other end is movably connected in the middle part in ship shape apex angle smear 7.Apex angle smear 7 is at it
Sword is smeared when smearing the movement of sword front-rear direction to land, and inner corner trim, vertex terrace troweling is closed flat, 7 front-rear direction of apex angle smear can structure
Sword is smeared at two, when it is moved forward and backward, damage will not be constituted to terrace；Straight spring base 8 is flexibly connected with apex angle smear 7 simultaneously,
When apex angle smear 7 moves forward and backward, apex angle smear 7 can automatic turning, formation smear back and smear sword, especially in machine side-to-side movement
And drag when smearing other regions, apex angle smear 7 is packed up.Because apex angle smear 7 is movably connected on shield 6, not
Used time can pack up apex angle smear 7.By the setting of apex angle smear 7, terrace can be made to reach dead angle troweling and be closed flat.
It further include shaking device 9 as shown in Fig. 1,2,8, the upper end of 2 output shaft of deceleration device is arranged in shaking device 9, shake
Dynamic device 9 includes symmetrically arranged four vibration hammers 91；Vibration hammer 91 is made of two symmetrical vibrating plates 92, one of shake
92 turnover folding of movable plate is on another vibrating plate 92, when vibration, two groups of vibrating plates 92 is overlapped, to make vibration hammer
Axle center forms bias, and achievees the purpose that vibration.Vibration hammer 91 is set as four, is than the advantages of one vibration hammer 91 of setting:
In the case where same shock momentum, four vibration hammers 91 scatter distribution, shake more uniform, it is ensured that normal when the machine works
Operation.Terrace moisture content specific gravity hour, shaking device 9 are opened, and how much can specifically be selected to open vibration hammer 91 according to terrace moisture content
Quantity, tamped by vibration, smear again and gently smear and be closed flat with micro- troweling, better than the effect that troweling is closed flat again after secondary roll.It should
The output shaft upper end of deceleration device 2 can be connect by shaking device 9 by gear, belt etc. with each vibration hammer 91, vibration hammer 91
The rotation under the drive of 2 output shaft of deceleration device overturns the vibrating plate 92 on vibration hammer 91 as needed.
When the star of finisher smears disk 41 in rotation, the back of tooth 412 that star smears 41 ratchet of disk needs the shape between terrace
At cutting, the cut surface constitutes terrace and damages in order to prevent, and the top that star smears 41 edge of disk is inclined outwardly, with bottom sides
Along inclined-plane is constituted, to ensure that troweling smoothes out quality when star is smeared disk 41 and rotated.
As shown in fig. 7, especially few in terrace moisture, when stiff, vibrator is opened, and is provided in the bottom that star smears disk 41
Sand smear 10.Sand smear 10 carries out that sand is forced to drag and smear, then is gently smeared by light smear 43 and micro- smear 45 and smeared with micro-.Sand smear 10 is by soft
The tire skin having between hard is made.
The top for smearing disk center's axis 42 is arranged in deceleration device 2, and the top of deceleration device 2 is arranged in driving device 1.It is driving
It is additionally provided with lifting device among dynamic device 1 and deceleration device 2, driving device 1 is adjusted by adjusting lifting device and is slowed down
The elasticity of belt between device 2, while being connected as one to reach by driving device 1 and deceleration device 2 by lifting device
To driving device 1 always in the surface of deceleration device 2.Guarantee gravitational equilibrium, it is ensured that the purpose that finisher runs smoothly.
When use state, deceleration device 2 is driven by driving device 1, deceleration device 2 drives troweling to be closed flat the rotation of device 4,
According to the actual conditions of terrace amount of moisture, adjustment in real time smears disk sand smear 10, light smear 43, micro- smear 45, loudspeaker and turns round 44
Dynamics with little or no and actually required, so that terrace troweling is closed flat.
Embodiment two
The present embodiment and embodiment one the difference is that:
As Fig. 9,10 it is micro- smear that device includes micro- smear 45 and loudspeaker turn round 44, micro- smear 45 along its direction of motion front and
Two sides are scrolled up in spade；Micro- smear 45 is connected on the back of tooth 412 of ratchet by spring universal bar 46, is smeared sword and is dipped down
Tiltedly 2-5 °；The outside of light smear 43 is set in radially micro- 45 side of smear that star smears disk 41.Loudspeaker turn round 44 liang of sides to
On roll；Loudspeaker, which are turned round, 44 to be sleeved in micro- smear 45, is smeared sword and is tilted down 2-5 °；The radially loudspeaker of disk 41 are smeared in star
44 sides of turning round are set to the outside of light smear 43.Some terrace requirements spread dry cement and increase terrace skin strength, as slurry spy
It is not more, detachable loudspeaker are turned round 44 sets gently to be dragged in micro- smear 45 and are smeared, keep slurry more natural smooth.By by loudspeaker
It turns round and 44 is directly sleeved in micro- smear 45, can be time saving and energy saving, do not have to dismantle micro- smear 45, improves labor efficiency, make the party
45 dual-use material of micro- smear of case, has saved cost.
Embodiment three
As shown in Figure 11,12, it when encountering the road surface of the layings such as highway, stone road, small crushed stone, can be ground by rolling cylinder 47
Pressure, can effectively flatten coarse terrace surface.By the setting of rubber bush, in the contact portion for rolling 47 end of cylinder and cylinder set 49
It is smaller that mark is rolled in position.It is alleviated by rolling 47 rolling compaction of cylinder and smears disk sliding and drag the dynamics smeared, keep machine operation lighter more
It is smooth.Floating device is to roll cylinder 47, smears 41 upper surface of disk in star and is radially provided with an axis 48, rolls cylinder 47 and be sleeved on cylinder
On axis 48；It rolls and is set with rubber sleeve 49 on cylinder 47, cylinder set 49, which is longer than, rolls cylinder 47, rolls cylinder 47 and is arranged in cylinder set 49
Portion；Micro- device of smearing is micro- smear 45, and micro- smear 45 is scrolled up along the front of its direction of motion and two sides in spade；Micro- smear 45
It is connected on the back of tooth 412 of ratchet by spring universal bar 46, smears sword and tilt down 2-5 °；Disk 41 is smeared radially in star
Micro- 45 side of smear is set to the outside of cylinder set 49.
The above embodiment is interpreted as being merely to illustrate the present invention rather than limit the scope of the invention.?
After the content for having read record of the invention, technical staff can be made various changes or modifications the present invention, these equivalent changes
Change and modification equally falls into the scope of the claims in the present invention.
Claims (10)
1. star terrace troweling is closed flat machine, which is characterized in that be closed flat dress including driving device, deceleration device, clutch and troweling
Set and be fixed at the push and pull bar that troweling is closed flat on machine；
It includes that the star being flat on ground smears disk, being fixed at star smears smearing for disk center vertically that the troweling, which is closed flat device,
Disk center's axis is arranged in star and smears the floating device of disk edge and micro- smear device；
The output shaft of the driving device by the input axis connection of clutch and deceleration device, the output shaft of deceleration device with smear
Disk center's axis vertically connects, whether smearing the rotation of disk center's axis by clutch control；
The star smears disk in ratchet-like, and ratchet includes the flank of tooth and the arc-shaped back of tooth；The star smears disk along the back of tooth and ground
Face is rotated in the direction of cutting；The floating device is arranged at the flank of tooth, micro- rear smeared device and floating device is arranged in
Trace is smeared with eliminate that floating device leaves.
2. star terrace troweling as described in claim 1 is closed flat machine, which is characterized in that the floating device is light smear, institute
Light smear is stated to scroll up along the front of its direction of motion and two sides in spade；The light smear is fixed at star and smears disk tooth
The bottom in face smears sword and tilts down 2-5 °；The ratchet flank of tooth is set in the radially described light smear side that star smears disk
Outside.
3. star terrace troweling as claimed in claim 2 is closed flat machine, which is characterized in that micro- device of smearing is turned round for loudspeaker,
Loudspeaker two sides of turning round scroll up；The loudspeaker are turned round to be connected on the back of tooth of ratchet by spring universal bar, smears sword
Tilt down 2-5 °；The outside of light smear is set in the radially described loudspeaker that star smears disk side of turning round.
4. star terrace troweling as claimed in claim 2 is closed flat machine, which is characterized in that micro- device of smearing is micro- smear, institute
Micro- smear is stated to scroll up along the front of its direction of motion and two sides in spade；Described its back of micro- smear passes through spring universal bar
It is connected on the back of tooth of ratchet, smears sword and tilt down 2-5 °；It is set in radially described micro- smear side that star smears disk
The outside of light smear.
5. star terrace troweling as claimed in claim 4 is closed flat machine, which is characterized in that micro- device of smearing further includes that loudspeaker are smeared
Head, loudspeaker two sides of turning round scroll up；The loudspeaker, which are turned round, to be sleeved in micro- smear, is smeared sword and is tilted down 2-5 °；?
The radially described loudspeaker that star smears disk side of turning round is set to the outside of light smear.
6. star terrace troweling as described in claim 1 is closed flat machine, which is characterized in that the floating device is to roll cylinder,
Star smears disk upper surface and is radially provided with an axis, and the cylinder that rolls is sleeved on an axis；Described roll is set with rubber on cylinder
Cylinder set, the cylinder set, which is longer than, rolls cylinder, the middle part rolled cylinder and cylinder set is arranged in；Micro- device of smearing is micro- smear, described
Micro- smear is scrolled up along the front of its direction of motion and two sides in spade；Micro- smear is connected to spine by spring universal bar
On the back of tooth of tooth, smears sword and tilt down 2-5 °；The outer of cylinder set is set in radially described micro- smear side that star smears disk
Side.
7. star terrace troweling as described in claim 1 is closed flat machine, which is characterized in that further include being located at troweling to be closed flat device
On shield；Its lower end of the shield is rounded, is vertically arranged with several rotatable sheaves at its circular edge,
A guard ring is set on the slot of several sheave peripheries.
8. star terrace troweling as claimed in claim 7 is closed flat machine, which is characterized in that further include the top for smoothing out terrace at corner
Angle smear and straight spring base；The apex angle smear is in ship shape, bottom by it is arc-shaped it is double smear sword and surround, ship shape apex angle is smeared
Piece bottom is had angle by double sword structures of smearing；Described straight spring base one end is movably connected on shield, and the other end is movably connected in
Middle part in ship shape apex angle smear.
9. as the described in any item star terrace trowelings of claim 1-8 are closed flat machine, which is characterized in that it further include shaking device,
The upper end of reduction unit output shaft is arranged in the shaking device, and the shaking device includes symmetrically arranged four vibration hammers；
Vibration hammer is made of two symmetrical vibrating plates, and one of vibrating plate turnover folding is on another vibrating plate, will when vibration
Two groups of vibrating plates overlap.
10. as the described in any item star terrace trowelings of claim 1-8 are closed flat machine, which is characterized in that the star smears disk tooth
The top at back edge is inclined outwardly, and constitutes inclined-plane with bottom edge.
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| CN201910078979.7A CN109723209B (en) | 2019-01-28 | 2019-01-28 | Star-shaped terrace trowelling and leveling machine |
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| CN201910078979.7A CN109723209B (en) | 2019-01-28 | 2019-01-28 | Star-shaped terrace trowelling and leveling machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075172A (en) * | 2019-12-30 | 2020-04-28 | 广东博智林机器人有限公司 | Floating robot |
| CN112171883A (en) * | 2020-09-17 | 2021-01-05 | 济南轨道中铁管片制造有限公司 | Rotary troweling method of automatic troweling machine for pipe piece concrete |
| CN112922297A (en) * | 2021-01-25 | 2021-06-08 | 德州职业技术学院 | Floor paint self-moving brushing equipment |
| CN113530178A (en) * | 2021-07-14 | 2021-10-22 | 苏州方石科技有限公司 | Floor finishing robot and control method thereof |
| CN113530177A (en) * | 2021-07-14 | 2021-10-22 | 苏州方石科技有限公司 | Floor finishing robot and control method thereof |
| CN116623916A (en) * | 2023-07-19 | 2023-08-22 | 河北科信博工程机械制造有限公司 | Driving trowelling machine for building construction |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB622070A (en) * | 1946-07-06 | 1949-04-26 | Master Vibrator Co | Improvements in and relating to trowelling and other surface treating machines |
| BE821515A (en) * | 1974-10-25 | 1975-02-17 | Smoothing tool for plaster-based wall coatings - has a case in which is mounted a rotary wheel with bent metal blades | |
| US4232980A (en) * | 1979-01-08 | 1980-11-11 | Stone Construction Equipment, Inc. | Rotary power trowel |
| WO2005093187A1 (en) * | 2004-03-26 | 2005-10-06 | Wacker Construction Equipment Ag | Power trowel whose direction of travel is stabilized |
| CN205189384U (en) * | 2015-11-18 | 2016-04-27 | 陈荣江 | Rotation type roll extrusion smoothing machine |
| CN107620453A (en) * | 2017-10-25 | 2018-01-23 | 刘有生 | A kind of silt evener |
| CN107620454A (en) * | 2017-10-25 | 2018-01-23 | 刘有生 | A kind of slope silt evener |
| CN207405965U (en) * | 2017-10-18 | 2018-05-25 | 陈荣江 | Finisher in a kind of sector shaped chamber |
| CN108286339A (en) * | 2018-04-20 | 2018-07-17 | 南通劳浩莱机械科技有限公司 | A kind of efficient hand-held concrete shakes flat machine |
| CN209620535U (en) * | 2019-01-28 | 2019-11-12 | 陈荣江 | Star terrace troweling is closed flat machine |
-
2019
- 2019-01-28 CN CN201910078979.7A patent/CN109723209B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB622070A (en) * | 1946-07-06 | 1949-04-26 | Master Vibrator Co | Improvements in and relating to trowelling and other surface treating machines |
| BE821515A (en) * | 1974-10-25 | 1975-02-17 | Smoothing tool for plaster-based wall coatings - has a case in which is mounted a rotary wheel with bent metal blades | |
| US4232980A (en) * | 1979-01-08 | 1980-11-11 | Stone Construction Equipment, Inc. | Rotary power trowel |
| WO2005093187A1 (en) * | 2004-03-26 | 2005-10-06 | Wacker Construction Equipment Ag | Power trowel whose direction of travel is stabilized |
| CN205189384U (en) * | 2015-11-18 | 2016-04-27 | 陈荣江 | Rotation type roll extrusion smoothing machine |
| CN207405965U (en) * | 2017-10-18 | 2018-05-25 | 陈荣江 | Finisher in a kind of sector shaped chamber |
| CN107620453A (en) * | 2017-10-25 | 2018-01-23 | 刘有生 | A kind of silt evener |
| CN107620454A (en) * | 2017-10-25 | 2018-01-23 | 刘有生 | A kind of slope silt evener |
| CN108286339A (en) * | 2018-04-20 | 2018-07-17 | 南通劳浩莱机械科技有限公司 | A kind of efficient hand-held concrete shakes flat machine |
| CN209620535U (en) * | 2019-01-28 | 2019-11-12 | 陈荣江 | Star terrace troweling is closed flat machine |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075172A (en) * | 2019-12-30 | 2020-04-28 | 广东博智林机器人有限公司 | Floating robot |
| CN112171883A (en) * | 2020-09-17 | 2021-01-05 | 济南轨道中铁管片制造有限公司 | Rotary troweling method of automatic troweling machine for pipe piece concrete |
| CN112922297A (en) * | 2021-01-25 | 2021-06-08 | 德州职业技术学院 | Floor paint self-moving brushing equipment |
| CN113530178A (en) * | 2021-07-14 | 2021-10-22 | 苏州方石科技有限公司 | Floor finishing robot and control method thereof |
| CN113530177A (en) * | 2021-07-14 | 2021-10-22 | 苏州方石科技有限公司 | Floor finishing robot and control method thereof |
| CN113530177B (en) * | 2021-07-14 | 2022-08-19 | 苏州方石科技有限公司 | Ground surface finishing robot and control method thereof |
| CN113530178B (en) * | 2021-07-14 | 2022-09-06 | 苏州方石科技有限公司 | Floor finishing robot and control method thereof |
| CN116623916A (en) * | 2023-07-19 | 2023-08-22 | 河北科信博工程机械制造有限公司 | Driving trowelling machine for building construction |
| CN116623916B (en) * | 2023-07-19 | 2023-09-22 | 河北科信博工程机械制造有限公司 | Driving trowelling machine for building construction |
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