CN109137685B - Remote control type traveling device of cement troweling machine - Google Patents
Remote control type traveling device of cement troweling machine Download PDFInfo
- Publication number
- CN109137685B CN109137685B CN201811259335.XA CN201811259335A CN109137685B CN 109137685 B CN109137685 B CN 109137685B CN 201811259335 A CN201811259335 A CN 201811259335A CN 109137685 B CN109137685 B CN 109137685B
- Authority
- CN
- China
- Prior art keywords
- shaft
- bearing
- fixedly connected
- fixed
- bearing box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004568 cement Substances 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000003825 pressing Methods 0.000 claims description 44
- 239000003638 chemical reducing agent Substances 0.000 claims description 28
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000036544 posture Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 238000009499 grossing Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/42—Machines for imparting a smooth finish to freshly-laid paving courses other than by rolling, tamping or vibrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/29—Producing shaped prefabricated articles from the material by profiling or strickling the material in open moulds or on moulding surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
- B28B11/0845—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for smoothing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Toys (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a remote control type traveling device of a cement troweling machine, which comprises: a frame; a first traveling mechanism and a second traveling mechanism; wherein the first travel mechanism comprises: a bearing housing; the first transmission device is arranged in the vertical direction, penetrates through the upper end surface and the lower end surface of the bearing box and is rotatably connected with the bearing box; the second transmission device is horizontally arranged and fixed on the rack, penetrates through the rear end face of the bearing box and extends into the bearing box, the first transmission device is not contacted, and the second transmission device is fixedly connected with the bearing box; the supporting device is horizontally arranged and fixed on the rack, penetrates through the front end face of the bearing box and extends into the bearing box, the first transmission device is not contacted, and the supporting device is fixedly connected with the bearing box; the wiping disc is fixedly connected with the output end of the first transmission device; the second travelling mechanism has the same structure as the first travelling mechanism. The walking device can simply realize the walking postures of the troweling machine in the forward, backward, leftward and rightward directions through the driving of the motor.
Description
Technical Field
The invention relates to the technical field of cement troweling machines, in particular to a remote control type traveling device of a cement troweling machine.
Background
When concrete highway road surface, terrace, airport, floor, plate-shaped prefab construction, all need carry thick liquid, the finish in order to improve concrete surface's compactedness and wearability to the construction surface, adopt artifical handheld finish planker to drag and wipe back and forth in the early stage, intensity of labour is big, inefficiency.
Therefore, the remote control type cement troweling machine can solve the problem, and a walking device needs to be developed for the remote control type cement troweling machine.
Disclosure of Invention
The invention aims to provide a remote control type traveling device of a cement troweling machine, which solves one or more of the problems in the prior art.
The invention provides a remote control type traveling device of a cement troweling machine, which comprises:
a frame;
the first traveling mechanism and the second traveling mechanism are symmetrically arranged on two sides of the rack;
wherein the first travel mechanism comprises:
the bearing box is arranged on the frame;
the first transmission device is arranged in the vertical direction, penetrates through the upper end surface and the lower end surface of the bearing box and is rotatably connected with the bearing box;
the second transmission device is horizontally arranged and fixed on the rack, penetrates through the rear end face of the bearing box and extends into the bearing box, the first transmission device is not contacted, and the second transmission device is fixedly connected with the bearing box;
the supporting device is horizontally arranged and fixed on the rack, penetrates through the front end face of the bearing box and extends into the bearing box, the first transmission device is not contacted, and the supporting device is fixedly connected with the bearing box;
the wiping disc is fixedly connected with the output end of the first transmission device, and a plurality of circumferentially and equidistantly arranged wiping leaves of the ring disc;
the second travelling mechanism has the same structure as the first travelling mechanism.
In some embodiments, the first transmission comprises:
the first driving device is fixed on the bearing box;
the first shaft is fixedly connected with the output end of the first driving device and fixedly connected with the wiping disc;
the second transmission device includes:
the second driving device is fixed on the frame;
the second shaft is fixedly connected with the output end of the second driving device and fixedly connected with the bearing box;
the supporting device comprises:
the supporting seat is fixed on the frame;
the third shaft is rotatably connected with the supporting seat and fixedly connected with the bearing box.
In some embodiments, the first driving means comprises:
a direct current motor;
the first brushless speed reducer is fixedly connected with the direct current motor and is connected with the first shaft through a first coupler;
the second driving device includes:
a servo motor;
and the second brushless speed reducer is fixedly connected with the servo motor and is connected with the second shaft through a second coupling.
In some embodiments, the first transmission further comprises:
the first bearing block is fixed on the upper end surface of the bearing box;
the first bearing is arranged in the first bearing seat and is fixedly connected with the first shaft;
the second bearing block is fixed on the lower end surface of the bearing box;
the second bearing is arranged in the second bearing seat and is fixedly connected with the first shaft;
the second transmission further includes:
the third bearing seat is fixed on the frame;
the third bearing is arranged in the third bearing seat and is fixedly connected with the second shaft;
the supporting seat includes:
the fourth bearing seat is fixed on the frame;
and the fourth bearing is arranged in the fourth bearing seat and is fixedly connected with the third shaft.
In some embodiments, the first driving means comprises:
a direct current motor;
the first brushless speed reducer is fixedly connected with the direct current motor and is connected with the first shaft through a first coupler;
the second driving device includes:
a servo motor;
the second brushless speed reducer is fixedly connected with the servo motor;
the fourth shaft is perpendicular to the second shaft and is connected with the second brushless speed reducer through a second coupling;
the first meshing gear is arranged on the fourth shaft;
and the second meshing gear is arranged on the second shaft and is in meshing connection with the first meshing gear.
In some embodiments, the first transmission further comprises:
the first bearing block is fixed on the upper end surface of the bearing box;
the first bearing is arranged in the first bearing seat and is fixedly connected with the first shaft;
the second bearing block is fixed on the lower end surface of the bearing box;
the second bearing is arranged in the second bearing seat and is fixedly connected with the first shaft;
the second transmission further includes:
the gear box is fixed on the rack, the upper end surface of the gear box is rotatably connected with the fourth shaft, and the front end surface of the gear box is rotatably connected with the second shaft;
the supporting seat includes:
the fourth bearing seat is fixed on the frame;
and the fourth bearing is arranged in the fourth bearing seat and is fixedly connected with the third shaft.
In some embodiments, the line on which the third axis is located coincides with the line on which the second axis is located.
In some embodiments, further comprising a compression device, the compression device comprising:
the disc is sleeved on the first shaft and positioned above the wiping disc;
the first fixed block is horizontally arranged and fixed on the rack;
the second fixed block is perpendicular to the first fixed block and is fixedly connected with the first fixed block;
the pressing block is vertically arranged with the second fixing block and is connected with the second fixing block through a pin shaft, and the pressing block is arranged above the disc and is abutted against the disc;
and one end of the spring is fixed on the first fixing block, and the other end of the spring is fixed on the end part of the pressing block far away from the disc.
In some embodiments, the pressing block comprises a first pressing block and a second pressing block, the first pressing block and the second pressing block are integrally formed, the cross section of the first pressing block is rectangular, the first pressing block is fixedly connected with the spring, the second pressing block is provided with an annular opening, the inner diameter of the annular opening is larger than the diameter of the first shaft, the second pressing block is abutted against the disc, and the pin shaft is arranged in the middle of the first pressing block and the second pressing block.
Has the advantages that: the remote control type traveling mechanism of the cement troweling machine provided by the embodiment of the invention can realize the forward and backward movement or the steering of the troweling machine by the simple driving of the motor, thereby realizing the forward, backward, leftward and rightward traveling postures of the troweling machine.
Drawings
Fig. 1 is a schematic structural diagram of a remote control type cement troweling machine according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a remote-controlled cement troweling machine according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a remote control type bearing box of a cement troweling machine according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a first traveling mechanism of a remote-controlled cement troweling machine according to an embodiment of the present invention;
FIG. 5 is a schematic view of a first traveling mechanism of a remote-controlled cement troweling machine according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a first transmission device of a remote-control cement troweling machine according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a second transmission device of a remote-controlled cement troweling machine according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a second transmission device of a remote-controlled cement troweling machine according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a remote control type compacting device of a cement troweling machine according to an embodiment of the present invention;
fig. 10 is a schematic diagram of a control system of a remote-controlled cement troweling machine according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
As used herein, "upper", "lower", "left" and "right" are "upper", "lower", "left" and "right" as shown in FIG. 1, and "front" and "rear" are "left" and "right" as shown in FIG. 2.
As shown in the figures 1 to 3 of the drawings,
a remote controlled cement trowel comprising:
a frame 100;
the first traveling mechanism 200 and the second traveling mechanism 300 are symmetrically arranged at two sides of the frame 100;
wherein the first travel mechanism 200 includes:
a bearing housing 210 mounted to the frame 100;
the first transmission device 200 is arranged in the vertical direction, penetrates through the upper end surface and the lower end surface of the bearing box 210 and is rotatably connected with the bearing box 210;
the second transmission device 230 is horizontally arranged and fixed on the frame 100, passes through the rear end face of the bearing box 210 and extends into the bearing box 210, the first transmission device 220 is not contacted, and the second transmission device 230 is fixedly connected with the bearing box 210;
the supporting device 240 is horizontally arranged and fixed on the frame 100, passes through the front end surface of the bearing box 210 and extends into the bearing box 210, the first transmission device 220 is not contacted, and the supporting device 240 is fixedly connected with the bearing box 210;
a swabbing disc 250 fixedly connected with the output end of the first transmission device 220, and a plurality of swabbing blades 251 annularly and equidistantly arranged on the ring disc 250;
the first control device is arranged on the first transmission device 220 and is used for driving the first transmission device 220;
the second control device is arranged on the second transmission device 230 and is used for driving the second transmission device 230;
the second traveling mechanism 300 has the same structure as the first traveling mechanism 200, and the second traveling mechanism 300 includes third control means and fourth control means;
a wireless module, disposed on the rack 100, for transmitting or receiving wireless signals;
the control module is arranged in the middle of the rack 100 and is electrically connected with the wireless module, the first control device, the second control device, the third control device and the fourth control device;
the power module is arranged on the rack 100 and used for supplying power to the control module, the first control device, the second control device, the third control device and the fourth control device;
and the remote control handle is in communication connection with the wireless module.
Specifically, as shown in fig. 4 and 5, the first transmission 220 includes:
a first driving device 221 fixed to the bearing housing 210, the first driving device 221 being driven by a first control device;
a first shaft 222 fixedly connected with the output end of the first driving device 221, the first shaft 222 fixedly connected with the swabbing disc 250;
the second transmission 230 includes:
a second driving device 231 fixed to the frame 100, the second driving device 231 being driven by a second control device;
a second shaft 232 fixedly connected with an output end of the second driving device 231, the second shaft 232 being fixedly connected with the bearing housing 210;
the supporting device 240 includes:
a support base 241 fixed to the frame 100;
the third shaft 242 is rotatably connected to the supporting base 241, and the third shaft 242 is fixedly connected to the bearing housing 210.
Specifically, as shown in fig. 6 and 7, the first driving device 221 includes:
a dc motor 2211;
the first brushless speed reducer 2212 is fixedly connected with the direct current motor 2211, and the first brushless speed reducer 2212 is connected with the first shaft 222 through a first coupler 2213;
the second driving device 231 includes:
a servo motor 2311;
the second brushless speed reducer 2312 is fixedly connected with the servo motor 2311, and the second brushless speed reducer 2312 is connected with the second shaft 232 through a second coupler 2313;
the first control device is a DC brushless motor driver, and the second control device is a DC servo motor driver.
In order to enhance the stability of the first shaft 222, the second shaft 232 and the third shaft 242 during the rotation of the first transmission device 220, the second transmission device 230 and the supporting device 240, the first transmission device 220 further comprises:
a first bearing housing 223 fixed to an upper end surface of the bearing housing 210;
a first bearing disposed in the first bearing seat 223 and fixedly connected to the first shaft 222;
a second bearing housing 224 fixed to a lower end surface of the bearing housing 210;
a second bearing disposed in the second bearing housing 224 and fixedly connected to the first shaft 222;
the second transmission 230 further includes:
a third bearing seat 233 fixed to the frame 100;
a third bearing disposed in the third bearing seat 233 and fixedly connected to the second shaft 232;
the support base 241 includes:
a fourth bearing block 2411 fixed to the frame 100;
and a fourth bearing disposed in the fourth bearing seat 2411 and fixedly connected to the third shaft 242.
The first transmission device 220 realizes the rotation of the troweling machine in the vertical direction, and the rotation is completed through the cooperation of the direct current motor 2211, the first brushless speed reducer 2212, the first coupler 2213, the first shaft 222, the troweling disc 250 and the blades 251, wherein the direct current motor 2211 is connected with the first brushless speed reducer 2212 through bolts, the first brushless speed reducer 2212 is connected with the first shaft 222 through the first coupler 2213, the first shaft 222 penetrates through the bearing box 210 and is connected with the troweling disc 250 in a key mode, and at the moment, the plurality of blades 251 on the troweling disc 250 can be rotated through driving the direct current motor 2211.
The supporting device 240 includes a supporting base 241 and a third shaft 242, and the third shaft 242 is keyed with the bearing housing 210 to support the bearing housing 210 when the bearing housing 210 swings.
Above-mentioned design, remote control formula cement troweling machine because servo motor 2311 horizontal direction sets up, can only move forward through remote control, can not the backward movement, and the wall can be touch to servo motor 2311 otherwise, in order to optimize this design:
as shown in figure 8 of the drawings,
the first driving device 221 includes:
a dc motor 2211;
the first brushless speed reducer 2212 is fixedly connected with the direct current motor 2211, and the first brushless speed reducer 2212 is connected with the first shaft 222 through a first coupler 2213;
the second driving device 231 includes:
a servo motor 2311;
a second brushless speed reducer 2312 fixedly connected with the servo motor 2311;
a fourth shaft 2315 arranged perpendicular to the second shaft 232, the fourth shaft 2315 being connected to the second brushless speed reducer 2312 via a second coupling 2314;
a first meshing gear (not shown) provided on the fourth shaft 2315;
a second meshing gear (not shown) provided on the second shaft 232, the second meshing gear being in meshing connection with the first meshing gear;
the first control device is a DC brushless motor driver, and the second control device is a DC servo motor driver.
In order to enhance the stability of the first shaft 222, the second shaft 232 and the third shaft 242 during the rotation of the first transmission device 220, the second transmission device 230 and the supporting device 240, the first transmission device 220 further comprises:
a first bearing housing 223 fixed to an upper end surface of the bearing housing 210;
a first bearing disposed in the first bearing seat 223 and fixedly connected to the first shaft 222;
a second bearing housing 224 fixed to a lower end surface of the bearing housing 210;
a second bearing disposed in the second bearing housing 224 and fixedly connected to the first shaft 222;
the second transmission 230 further includes:
the gear box 234 is fixed on the frame 100, the upper end surface of the gear box 234 is rotatably connected with the fourth shaft 2315, and the front end surface of the gear box 234 is rotatably connected with the second shaft 232;
specifically, a fifth bearing seat 2316 is installed on the upper end face of the gear box 234, a fifth bearing is arranged in the fifth bearing seat 2316, and the fourth shaft 2315 is in key connection with the fifth bearing, so that the upper end face of the gear box 234 is rotatably connected with the fourth shaft 2315; sixth bearing seat 2317 is installed to the terminal surface before the gear box 234, is equipped with the sixth bearing in the sixth bearing seat 2317, and second shaft 232 passes through the key-type connection with the sixth bearing to realize gear box 234 preceding terminal surface and second shaft 232 rotatable coupling.
The support base 241 includes:
a fourth bearing block 2411 fixed to the frame 100;
and a fourth bearing disposed in the fourth bearing seat 2411 and fixedly connected to the third shaft 242.
In the design, the remote control type cement troweling machine can move forwards or backwards under the remote control because the servo motor 2311 is arranged in the vertical direction.
The first traveling mechanism 200 and the second traveling mechanism 300 are identical in structure and symmetrically arranged on two sides of the rack 100, so that the whole troweling machine is symmetrical about the middle of the rack 100, and a distribution box can be mounted in the middle of the rack 100 and used for placing a control module, a wireless module and a power module.
The first transmission device 220 realizes the rotation of the troweling machine in the vertical direction, and the rotation is completed through the cooperation of the direct current motor 2211, the first brushless speed reducer 2212, the first coupler 2213, the first shaft 222, the troweling disc 250 and the blades 251, wherein the direct current motor 2211 is connected with the first brushless speed reducer 2212 through bolts, the first brushless speed reducer 2212 is connected with the first shaft 222 through the first coupler 2213, the first shaft 222 penetrates through the bearing box 210 and is connected with the troweling disc 250 in a key mode, and at the moment, the plurality of blades 251 on the troweling disc 250 can be rotated through driving the direct current motor 2211.
The second transmission device 230 realizes the swinging of the troweling machine in the horizontal direction, and the swinging is completed through the matching of the servo motor 2311, the second brushless speed reducer 2312, the fourth shaft 2315, the second coupler 2314, the second shaft 232 and the bearing box 210, wherein the servo motor 2311 is connected with the second brushless speed reducer 2312 through bolts, the second brushless speed reducer 2312 is connected with the fourth shaft 2315 through the second coupler 2314, the fourth shaft 2315 and the second shaft 232 are in matched transmission through the first meshing gear and the second meshing gear, the second shaft 232 is in key connection with the rear end face of the bearing box 210, at the moment, the bearing box 210 can swing left and right through driving the servo motor 2311, and therefore the front and back movement of the troweling machine is realized.
The supporting device 240 includes a supporting base 241 and a third shaft 242, and the third shaft 242 is keyed with the bearing housing 210 to support the bearing housing 210 when the bearing housing 210 swings.
The control module is preferably an ARDUNIO singlechip, the wireless module is preferably an APC220 chip, and the APC220 chip can accurately transmit at a long distance.
An ARDUNIO singlechip, a remote control wireless transmitting device, a rocker, an emergency stop switch and a knob switch are arranged in the remote control handle, and the remote control wireless transmitting device of the remote control handle sends signals to the APC220 wireless module. Wherein, the knob switch is used for controlling different rotating speeds of the wiping disc, and the rocker can control the swing angle of the wiping disc.
The first control device and the third control device are both direct current control devices, and the direct current control devices are used for controlling the driving of the direct current brushless motor according to signals sent by the remote control handle to the APC220 wireless module. The direct current control device comprises a direct current brushless motor driver and a control port part, the direct current brushless motor driver is used for enabling the direct current brushless motor to be controlled, and the control port part corresponds to the direct current brushless motor control part.
The second control device and the fourth control device are servo control devices, and the servo control devices are used for controlling the driving of the direct current servo motor according to signals sent by the remote control handle to the APC220 wireless module. The servo control device comprises a servo motor driver and a control port part, the servo motor driver is used for enabling the servo motor to be controlled, and the control port part corresponds to the servo motor control part.
The operation principle of the troweling machine is as follows:
a wireless transmitting device of the remote control handle sends out a signal, a wireless module on the troweling machine receives the signal, and the signal is processed by a direct current brushless motor driver of the first control device to enable the direct current brushless motor 2211 to rotate, so that the troweling disc 250 in the vertical direction is driven to rotate;
meanwhile, the brushless dc motor driver of the third control device processes the data to rotate the wiper on the second traveling mechanism 300;
when one symmetrically arranged smearing plate moves clockwise and the other one moves anticlockwise, the smearing machine keeps forbidden to move; when one of the symmetrically arranged smearing disks moves clockwise and the other one moves anticlockwise, the troweling machine can rotate by a certain angle.
The wireless transmitting device of the remote control handle sends out signals, the wireless module on the troweling machine receives the signals, the signals are processed by the servo motor driver of the second control device to enable the servo motor 2311 to rotate, and the bearing box 210 can swing left and right;
meanwhile, the bearing boxes on the second traveling mechanism 300 are made to swing left and right by the processing of the servo motor driver of the fourth control device, and when one bearing box swings left and the other troweling tray swings right, the back and forth movement of the troweling machine is realized.
To support the bearing housing 210 more stably, the line on which the third shaft 242 is located coincides with the line on which the second shaft 232 is located.
In order to make the blade of the spatula have a smearing effect, fig. 9 shows that the spatula further comprises a pressing device 260, and the pressing device 260 comprises:
a disc 261 sleeved on the first shaft 222 and located above the swabbing disc 250;
a first fixing block 262 horizontally disposed and fixed to the frame 100;
a second fixed block 263 which is vertically disposed to the first fixed block 262 and fixedly connected to the first fixed block 262;
the pressing block 264 is vertically arranged with the second fixed block 263 and is connected with the second fixed block 263 through a pin 265, and the pressing block 264 is arranged above the disc 261 and is abutted against the disc 261;
and one end of the spring 266 is fixed on the first fixed block 262, and the other end is fixed on the end part of the pressing block 264 far away from the disc 261.
Specifically, the pressing block 264 includes a first pressing block 2641 and a second pressing block 2642, the first pressing block 2641 and the second pressing block 2642 are integrally formed, the cross section of the first pressing block 2641 is rectangular, the first pressing block 2641 is fixedly connected to the spring 266, the second pressing block 2642 is provided with an annular opening, the inner diameter of the annular opening is larger than the diameter of the first shaft 222, the second pressing block 2642 is abutted to the disc 261, and the pin 265 is disposed at the middle position of the first pressing block 2641 and the second pressing block 2642.
In order to further monitor the state of the troweling machine during movement, the method further comprises the following steps:
and the limit switch is arranged on the rack 100 and used for monitoring the state of the bearing box during left-right swinging.
And the limit switch is used for monitoring the state of the bearing box during left-right swinging and feeding back to the ARDUNIO singlechip in time to perform corresponding processing.
Wherein, the power module includes:
a direct current power supply;
the DCDC voltage reduction module is electrically connected with the direct-current power supply and the control module;
and the power supply decomposer is electrically connected with the direct-current power supply, and is respectively and electrically connected with the first control device, the second control device, the third control device and the fourth control device.
The DC power supply provides 48V DC voltage, the DCDC voltage reduction module converts the 48V DC voltage into 5V DC voltage, and voltage is provided for the ARDUNIO singlechip; meanwhile, the direct current voltage 48V passes through the power supply resolver and is connected with the direct current motor and the servo motor in parallel to provide voltage.
Specifically, the dc power supply is a storage battery or a lithium battery.
The remote control type cement troweling machine in the embodiment provided by the invention is convenient to operate, and the turning and moving of the troweling machine can be realized through remote control operation. This remote control formula cement smoothing machine has improved work efficiency greatly, has reduced workman's intensity of labour, has improved the smoothing quality.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these should also be construed as being within the scope of the present invention.
Claims (3)
1. The utility model provides a remote control formula cement troweling machine running gear which characterized in that includes:
a frame;
the first travelling mechanism and the second travelling mechanism are symmetrically and relatively independently arranged on two sides of the rack;
wherein the first travel mechanism comprises:
the bearing box is arranged on the frame;
the first transmission device is arranged in the vertical direction, penetrates through the upper end surface and the lower end surface of the bearing box and is rotatably connected with the bearing box;
the first transmission device includes:
a first driving device fixed to the bearing housing;
the first shaft is fixedly connected with the output end of the first driving device and fixedly connected with the wiping disc;
the second transmission device is horizontally arranged and fixed on the rack, penetrates through the rear end face of the bearing box and extends into the bearing box, the first transmission device is not contacted, and the second transmission device is fixedly connected with the bearing box;
the supporting device is horizontally arranged and fixed on the rack, penetrates through the front end face of the bearing box and extends into the bearing box, the first transmission device is not contacted, and the supporting device is fixedly connected with the bearing box;
the wiping disc is fixedly connected with the output end of the first transmission device, and a plurality of circumferentially and equidistantly arranged wiping leaves of the wiping disc;
the second travelling mechanism has the same structure as the first travelling mechanism;
still include closing device, closing device includes:
the disc is sleeved on the first shaft and positioned above the wiping disc;
the first fixed block is horizontally arranged and fixed on the rack;
the second fixed block is perpendicular to the first fixed block and is fixedly connected with the first fixed block;
the pressing block is perpendicular to the second fixing block and is connected with the second fixing block through a pin shaft, and the pressing block is arranged above the disc and is abutted against the disc;
one end of the spring is fixed on the first fixing block, and the other end of the spring is fixed on the end part, far away from the disc, of the pressing block;
the limit switch is used for monitoring the state of the bearing box during left-right swinging and feeding back to the ARDUNIO singlechip in time to perform corresponding processing;
the second transmission device includes:
the second driving device is fixed on the frame;
the second shaft is fixedly connected with the output end of the second driving device and fixedly connected with the bearing box;
the support device includes:
the supporting seat is fixed on the rack;
the third shaft is rotatably connected with the supporting seat and fixedly connected with the bearing box;
the first driving device includes:
a direct current motor;
the first brushless speed reducer is fixedly connected with the direct current motor and is connected with the first shaft through a first coupler;
the second driving device includes:
a servo motor;
the second brushless speed reducer is fixedly connected with the servo motor and is connected with the second shaft through a second coupling;
the first transmission further includes:
the first bearing block is fixed on the upper end surface of the bearing box;
the first bearing is arranged in the first bearing seat and is fixedly connected with the first shaft;
the second bearing block is fixed on the lower end surface of the bearing box;
the second bearing is arranged in the second bearing seat and is fixedly connected with the first shaft;
the second transmission further includes:
the third bearing seat is fixed on the frame;
the third bearing is arranged in the third bearing seat and is fixedly connected with the second shaft;
the supporting seat includes:
the fourth bearing seat is fixed on the frame;
the fourth bearing is arranged in the fourth bearing seat and is fixedly connected with the third shaft;
the second driving device includes:
the fourth shaft is perpendicular to the second shaft and is connected with the second brushless speed reducer through a second coupling;
the first meshing gear is arranged on the fourth shaft;
the second meshing gear is arranged on the second shaft and is in meshed connection with the first meshing gear;
the second transmission further includes:
the gear box is fixed in the frame, the gear box up end with fourth shaft rotatable coupling, the gear box preceding terminal surface with second shaft rotatable coupling.
2. The remote control type traveling device for a cement troweling machine according to claim 1, wherein a straight line on which the third shaft is located coincides with a straight line on which the second shaft is located.
3. The remote control type traveling device for the cement troweling machine according to claim 1, wherein the pressing block comprises a first pressing block and a second pressing block, the first pressing block and the second pressing block are integrally formed, the cross section of the first pressing block is rectangular, the first pressing block is fixedly connected with the spring, the second pressing block is provided with an annular opening, the inner diameter of the annular opening is larger than the diameter of the first shaft, the second pressing block abuts against the disc, and the pin shaft is arranged in the middle of the first pressing block and the second pressing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811259335.XA CN109137685B (en) | 2018-10-26 | 2018-10-26 | Remote control type traveling device of cement troweling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811259335.XA CN109137685B (en) | 2018-10-26 | 2018-10-26 | Remote control type traveling device of cement troweling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109137685A CN109137685A (en) | 2019-01-04 |
| CN109137685B true CN109137685B (en) | 2021-10-29 |
Family
ID=64809804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811259335.XA Active CN109137685B (en) | 2018-10-26 | 2018-10-26 | Remote control type traveling device of cement troweling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109137685B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094065A (en) * | 2019-06-20 | 2019-08-06 | 哈工大机器人湖州国际创新研究院 | Trowelling machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08184173A (en) * | 1994-12-28 | 1996-07-16 | Mitsubishi Corp | Method and device for finishing floor surface made of fluid to be hardened with lapse of time |
| CN104708658A (en) * | 2015-04-13 | 2015-06-17 | 南通理工学院 | Foam cutting machine |
| CN108560891A (en) * | 2018-07-25 | 2018-09-21 | 陈素赫 | Double-telescopic-arm three-tire leveling machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7690864B2 (en) * | 2007-12-27 | 2010-04-06 | Allen Engineering Corporation | Hydraulic riding trowel with automatic load sensing system |
| CN201649665U (en) * | 2010-01-14 | 2010-11-24 | 中铁六局集团有限公司 | Concrete troweling machine |
| CN106245896A (en) * | 2016-08-31 | 2016-12-21 | 中铁十局集团建筑安装工程有限公司 | Distance type finisher |
| CN206512995U (en) * | 2016-12-27 | 2017-09-22 | 唐山市星斗路桥机械有限公司 | Hydraulic pressure driving-type finisher |
| CN107190958B (en) * | 2017-05-26 | 2020-06-02 | 上海捷舟工程机械有限公司 | Troweling machine |
| CN207405965U (en) * | 2017-10-18 | 2018-05-25 | 陈荣江 | Finisher in a kind of sector shaped chamber |
-
2018
- 2018-10-26 CN CN201811259335.XA patent/CN109137685B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08184173A (en) * | 1994-12-28 | 1996-07-16 | Mitsubishi Corp | Method and device for finishing floor surface made of fluid to be hardened with lapse of time |
| CN104708658A (en) * | 2015-04-13 | 2015-06-17 | 南通理工学院 | Foam cutting machine |
| CN108560891A (en) * | 2018-07-25 | 2018-09-21 | 陈素赫 | Double-telescopic-arm three-tire leveling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109137685A (en) | 2019-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109137684B (en) | Remote control type cement troweling machine | |
| CN109057359B (en) | Full-automatic cement trowelling robot | |
| CN109362582B (en) | Cleaning robot and cleaning method suitable for multi-scene pigsty | |
| CN101830247B (en) | Steering mechanism of movable platform | |
| CN109137685B (en) | Remote control type traveling device of cement troweling machine | |
| CN110979450A (en) | Formula of driverless car steering mechanism that can freely switch | |
| CN209667245U (en) | A kind of combined vehicle tractor | |
| CN205068155U (en) | Wheeled mobile robot motion control system | |
| CN116927041A (en) | Remote control type cement trowelling machine | |
| CN110158964B (en) | Trowelling machine control method | |
| CN211592691U (en) | Formula of driverless car steering mechanism that can freely switch | |
| CN208783466U (en) | A kind of Novel pig house cleaning robot | |
| CN210063102U (en) | Tractor wheel and tractor that freely turn to | |
| CN210483079U (en) | Troweling machine | |
| CN211037855U (en) | Building concrete placement is with floating equipment fast | |
| CN201670261U (en) | Moving platform steering mechanism | |
| CN203078634U (en) | Wheel-type omnidirectional moving device and transporter | |
| CN203791106U (en) | Robot for automatically spraying overhead transmission line insulating paint | |
| CN214028824U (en) | Unmanned automatic walking system of crawler tractor | |
| CN211030458U (en) | 3D building printing robot | |
| CN211818094U (en) | Troweling machine | |
| CN107761643A (en) | A kind of intelligent water sprinkling robot | |
| CN201177774Y (en) | Digital steering engine | |
| CN211267652U (en) | Control device of autonomous operation crawler spreader | |
| CN110253709A (en) | A kind of 3D building printer device people and building Method of printing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |