CN208934442U - Snap the line device - Google Patents
Snap the line device Download PDFInfo
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- CN208934442U CN208934442U CN201821140764.0U CN201821140764U CN208934442U CN 208934442 U CN208934442 U CN 208934442U CN 201821140764 U CN201821140764 U CN 201821140764U CN 208934442 U CN208934442 U CN 208934442U
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- vehicle frame
- driving
- wheel
- cleaning brush
- snap
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Abstract
The utility model belongs to construction tool technical field more particularly to snap the line device.Snap the line device includes vehicle frame, crawler unit, ink wheel, cleaning brush and driving mechanism；Crawler unit is arranged on vehicle frame and for driving vehicle frame mobile；Black wheel is arranged on vehicle frame and is rotatablely connected with vehicle frame, and outer peripheral surface abuts with ground and for adsorbing prepared Chinese ink and printing prepared Chinese ink on the ground；Cleaning brush is arranged on vehicle frame and is rotatablely connected with vehicle frame；Cleaning brush is located at the front end of crawler unit in a forward direction, for cleaning sundries；Driving mechanism is arranged on vehicle frame and is connected with crawler unit and cleaning brush.The snap the line device smooth ride, even if cleaning brush can also clean up there are sundries such as stones on ground in traveling, therefore crawler belt can steadily advance and vehicle frame is avoided to jolt, to guarantee that ink wheel is abutted with ground always, to draw the line of ink marker of complete display on the ground.
Description
Technical field
The utility model belongs to construction tool technical field more particularly to snap the line device.
Background technique
In civil construction construction, after construction site is smooth, construction unit is needed to carry out unwrapping wire according to design drawing,
To be positioned to subsequent construction.Unwrapping wire belongs to link early period of architectural engineering, and the accuracy of unwrapping wire and duration directly affect
The quality of subsequent construction.
At present in construction, some takes the mode of artificial unwrapping wire, and the paying-off implement used is ink fountain, and operating process occupies
Personnel are more, and elapsed time is long, time-consuming and laborious；Also by the way of moving trolley unwrapping wire, but on ground at the construction field (site)
There are the sundries such as many stones or cement block fine crushing, vehicle frame can be sent out when moving trolley is during traveling, wheel is rolled by sundries
Raw inclination is jolted, therefore, when the ink wheel on vehicle frame is set and with ground face contact, when and it is hanging, break so as to cause when the line of ink marker
Shi Xu influences the quality of unwrapping wire.
Utility model content
In view of this, the utility model embodiment provides snap the line device, it is intended to which the sundries on ground causes when solving unwrapping wire
Vehicle frame jolts the problem of influencing unwrapping wire quality.
In order to achieve the above objectives, the technical scheme adopted by the utility model is
Snap the line device, comprising:
Vehicle frame；
Crawler unit is arranged on the vehicle frame and for driving the vehicle frame mobile；
Ink wheel, is arranged on the vehicle frame, and is rotatablely connected with the vehicle frame, for the drive backspin in the vehicle frame
Turn；The outer peripheral surface of the ink wheel is abutted with ground, and for adsorbing prepared Chinese ink and printing prepared Chinese ink on the ground；
Cleaning brush is arranged on the vehicle frame, and is rotatablely connected with the vehicle frame；The cleaning brush is in the crawler travel
It is located at the front end of the crawler unit in the direction of advance of device, for cleaning in the advance side of the crawler unit
Upward sundries；With
Driving mechanism, setting is connected on the vehicle frame, and with the crawler unit and the cleaning brush, for driving
Move the crawler unit movement and for driving the cleaning brush to rotate.
Further, snap the line device further include:
Transmission shaft is arranged on the vehicle frame, and is rotatablely connected with the vehicle frame, for moving down in the drive of the vehicle frame
It is dynamic；The transmission shaft is connected with the driving mechanism, and for rotating under the driving of the driving mechanism；
First bevel gear is sheathed on the transmission shaft, and for rotating under the drive of the transmission shaft；
Second bevel gear is engaged with the first bevel gear；With
Shaft, top are arranged in the second bevel gear, and for rotating under the drive of the second bevel gear；Institute
The bottom end for stating shaft is connected with the cleaning brush, and for driving the cleaning brush to rotate.
Further, the driving mechanism includes:
Driving motor is arranged on the vehicle frame；
First driving wheel is connected with the output shaft of the driving motor；
Second driving wheel is sheathed on the transmission shaft；With
First transmission belt is set around on first driving wheel and second driving wheel, and for passing through described second
Driving wheel drives the transmission shaft rotation.
Further, the crawler unit includes:
One end of the vehicle frame is arranged in driving wheel；
The other end of the vehicle frame is arranged in driven wheel；
Crawler belt is set around on the driving wheel and the driven wheel, and for rotating under the driving of the driving wheel；With
Drive shaft is fixedly connected with the driving wheel, and is rotatablely connected with the vehicle frame, for driving the driving wheel to revolve
Turn；
The driving mechanism further include:
Third driving wheel is coaxially disposed with first driving wheel, and is connected with the output shaft of the driving motor；
4th driving wheel is sheathed in the drive shaft；With
Second transmission belt is set around on the third driving wheel and the 4th driving wheel, and for passing through the described 4th
Driving wheel drives the drive shaft rotation.
Further, snap the line device further include:
Hooks coupling universal coupling, first end are connected with the bottom end of the shaft, and second end is connected with the cleaning brush, for making
The axis of the axis of the shaft and the cleaning brush is arranged in angle.
Further, snap the line device further include:
Shell is fixedly connected with the vehicle frame, and is sheathed on the transmission shaft；The shell and the transmission shaft rotate
Connection, and be rotatablely connected with the shaft；The first bevel gear and the second bevel gear are respectively positioned on the cavity of the shell
It is interior；With
Sleeve, first end are fixedly connected with the shell, and second end and the cleaning brush are rotatablely connected；The shaft
Bottom end and the Hooks coupling universal coupling are respectively positioned in the cavity of the sleeve.
Further, snap the line device further include:
Lead screw, bottom end and the ink wheel are rotatablely connected；
Nut is sheathed on the lead screw, and inner peripheral surface is connect with the threads of lead screw；The nut is arranged in the vehicle
On frame, and it is rotatablely connected with the vehicle frame；With
Power mechanism is connected with the nut, and for driving the nut to rotate and being used to drive by the nut
The lead screw moves up and down.
Further, the power mechanism includes:
Worm gear is sheathed on the nut, and for driving the nut to rotate；With
Worm screw, middle part is equipped with the helical tooth for engaging with the worm gear, and both ends and the vehicle frame are rotatablely connected.
Further, the power mechanism further include:
Lifting motor is arranged on the vehicle frame, and output shaft is connected with one end of the worm screw, for driving the snail
Bar rotation.
Further, the cleaning brush includes:
Turntable is connected with the driving mechanism, and for rotating under the driving of the driving mechanism；With
Brush is mutually clamped with the turntable, and for rotating under the drive of the turntable.
By adopting the above-described technical solution, the technological progress that the utility model obtains is:
Crawler unit is arranged on vehicle frame and for driving vehicle frame mobile.Ink wheel is arranged on vehicle frame and turns with vehicle frame
Dynamic connection, in addition, the outer peripheral surface of ink wheel is abutted with ground, the friction when vehicle frame drives ink wheel mobile, between ink wheel and ground
The rotation of power drive ink wheel.Since the outer peripheral surface of ink wheel adsorbs prepared Chinese ink, on the ground by prepared Chinese ink print in ink wheel rotation, from
And realize the function of unwrapping wire.
Cleaning brush is arranged on vehicle frame, and is rotatablely connected with vehicle frame.Cleaning brush is in the direction of advance of crawler unit
Positioned at the front end of crawler unit, for cleaning the sundries in the direction of advance of crawler unit.Driving mechanism setting
It is connected on vehicle frame, and with crawler unit and cleaning brush, for driving crawler unit mobile and being cleaned for driving
Brush rotation.
The beneficial effects of adopting the technical scheme are that the snap the line device smooth ride in this programme, is expert at
Even if cleaning brush can also clean up there are sundries such as stones on into middle ground, therefore crawler belt steadily can advance and keep away
Exempt from vehicle frame to jolt, to guarantee that ink wheel is abutted with ground always, to draw the line of ink marker of complete display on the ground, improves unwrapping wire
Quality.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the schematic diagram of snap the line device provided by the embodiment of the utility model；
Fig. 2 is the schematic diagram of another angle of snap the line device provided by the embodiment of the utility model；
Fig. 3 is the schematic diagram of driving mechanism provided by the embodiment of the utility model；
Fig. 4 is the transmission schematic diagram of cleaning brush provided by the embodiment of the utility model；
Fig. 5 is the transmission schematic diagram of ink wheel provided by the embodiment of the utility model.
Description of symbols:
10- vehicle frame, 20- crawler unit, 21- driving wheel, 22- driven wheel, 23- crawler belt, 24- drive shaft, 30- ink
Wheel, 31- lead screw, 32- nut, 33- worm gear, 34- worm screw, 35- lifting motor, 40- cleaning brush, 401- turntable, 402- brush,
41- transmission shaft, 42- first bevel gear, 43- second bevel gear, 44- shaft, 45- Hooks coupling universal coupling, 46- shell, 47- sleeve,
51- driving motor, the first driving wheel of 52-, the second driving wheel of 53-, the first transmission belt of 54-, 55- third driving wheel, 56- the 4th are passed
Driving wheel, the second transmission belt of 57-.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, to understand thoroughly the utility model embodiment.However, it will be clear to one skilled in the art that there is no these
The utility model also may be implemented in the other embodiments of detail.In other situations, omit to well-known system,
The detailed description of apparatus, circuit and method, in case unnecessary details interferes the description of the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In order to illustrate technical solution described in the utility model, the following is a description of specific embodiments.
The utility model embodiment provides a kind of snap the line device, and in conjunction with shown in Fig. 1, Fig. 2 and Fig. 3, snap the line device includes
Vehicle frame 10, crawler unit 20, ink wheel 30, cleaning brush 40 and driving mechanism.Crawler unit 20 is arranged on vehicle frame 10
And for driving vehicle frame 10 mobile.Ink wheel 30 is arranged on vehicle frame 10, and is rotatablely connected with vehicle frame 10, for the band in vehicle frame 10
Dynamic lower rotation.The outer peripheral surface of ink wheel 30 is abutted with ground, and for adsorbing prepared Chinese ink and printing prepared Chinese ink on the ground.Cleaning brush 40 is set
It sets on vehicle frame 10, and is rotatablely connected with vehicle frame 10.Cleaning brush 40 is located at crawler belt in the direction of advance of crawler unit 20
The front end of running gear 20, for cleaning the sundries in the direction of advance of crawler unit 20.Driving mechanism is arranged in vehicle
On frame 10, and it is connected with crawler unit 20 and cleaning brush 40, for driving crawler unit 20 mobile and for driving
Cleaning brush 40 rotates.
Ink wheel 30 is arranged on vehicle frame 10 and is rotatablely connected with vehicle frame 10, in addition, the outer peripheral surface of ink wheel 30 is abutted with ground,
When vehicle frame 10 drives ink wheel 30 mobile, the frictional force drives ink wheel 30 between ink wheel 30 and ground rotates.Due to ink wheel 30
Outer peripheral surface adsorbs prepared Chinese ink, therefore, on the ground by prepared Chinese ink print in ink 30 rotation of wheel, to realize the function of unwrapping wire.
Specifically, ink wheel 30 includes print cartridge and Mo Huan.Print cartridge is in wheel shape, and is rotatablely connected with vehicle frame 10, for holding
Prepared Chinese ink simultaneously rotates under the drive of vehicle frame 10.The outer peripheral surface of print cartridge is equipped with the through-hole for prepared Chinese ink outflow.Mo Huanyu print cartridge is same
Axis setting, and inner peripheral surface is fixedly connected with the outer peripheral surface of print cartridge, for being rotated under the drive of print cartridge.Mo Huanwei has water imbibition
Flexible material layer, and outer peripheral surface is abutted with ground, for adsorbing the prepared Chinese ink oozed out out of print cartridge through-hole and being imprinted on prepared Chinese ink
On ground.
Preferably, Mo Huanwei has the Thermoplastic polyurethane elastomer material layer of water imbibition and wearability, excellent suction
It is aqueous to continue to draw prepared Chinese ink from the through hole of print cartridge, guarantee in black ring containing sufficient prepared Chinese ink, to make print on the ground
The line of ink marker it is high-visible；Its wear-resisting property is higher than rubber, so as to extend the service life of black ring, shortens the replacement cycle.It is excellent
Choosing, the quantity of the through-hole on print cartridge is multiple, and each through-hole is uniformly distributed circumferentially, and flows out convenient for prepared Chinese ink, inhales Mo Huan
Sufficient prepared Chinese ink, to keep the line of ink marker printed on the ground high-visible.
Sanitary conditions in construction site are generally poor, needed before unwrapping wire by cleaning, but also only by the cement of bulk
Block, stone and building waste etc. clean up, and the sundries such as granular stone are inevitably left on ground, when crawler belt row
When walking apparatus 20 is advanced forward, when crawler belt 23 is rolled by stone, vehicle frame 10, which is easy to happen, to be jolted or tilts, and causes ink wheel 30 outstanding
Sky influences unwrapping wire quality to keep the line of ink marker intermittent, therefore, cleaning brush 40 is arranged in the present embodiment, and cleaning brush 40 is set
It sets in the front end of crawler unit 20, it is by cleaning brush 40 that floor cleaning is clean when advancing, therefore guarantee crawler travel dress
20 smooth rides are set, furthermore it is also possible to improve the service life of crawler belt 23, crawler belt 23 is avoided to collide with hard stone and damage.
Crawler unit 20 and cleaning brush 40 are connected with driving mechanism, can be improved space utilization rate when assembly and
The utilization rate of driving mechanism reduces the quantity of driving mechanism, also reduces the volume of device entirety.In addition, working as crawler unit
When 20 starting, cleaning brush 40 starts simultaneously, also ensures that the stability of device in motion.
As one embodiment, in conjunction with shown in Fig. 3 and Fig. 4, snap the line device further include transmission shaft 41, first bevel gear 42,
Second bevel gear 43 and shaft 44.Transmission shaft 41 is arranged on vehicle frame 10, and is rotatablely connected with vehicle frame 10, in vehicle frame 10
Drive lower movement.Transmission shaft 41 is connected with driving mechanism, and for rotating under the driving of driving mechanism.42 sets of first bevel gear
On transmission shaft 41, and for being rotated under the drive of transmission shaft 41.Second bevel gear 43 is engaged with first bevel gear 42.Turn
The top of axis 44 is arranged in second bevel gear 43, and for rotating under the drive of second bevel gear 43.The bottom end of shaft 44
It is connected with cleaning brush 40, and for driving cleaning brush 40 to rotate.
Specifically, transmission shaft 41 is connect with vehicle frame 10 by bearing, and shaft 44 is connect with vehicle frame 10 by bearing.In conjunction with
Shown in Fig. 1 and Fig. 2, the quantity of crawler unit 20 is two.Specifically, the quantity of first bevel gear 42 is two, and point
The both ends of transmission shaft 41 are not set, are corresponded with two crawler units 20；The quantity of second bevel gear 43 is two,
And it is corresponded with two first bevel gears 42；The quantity of shaft 44 is two, and is corresponded with two second bevel gears 43.
In the present embodiment, as shown in connection with fig. 3, driving mechanism includes driving motor 51, the first driving wheel 52, the second driving wheel
53 and first transmission belt 54.Driving motor 51 is arranged on vehicle frame 10.The output shaft phase of first driving wheel 52 and driving motor 51
Even.Second driving wheel 53 is sheathed on transmission shaft 41.First transmission belt 54 is set around the first driving wheel 52 and the second driving wheel 53
On, and for driving transmission shaft 41 to rotate by the second driving wheel 53.
Specifically, the first driving wheel 52 and the second driving wheel 53 can select sprocket wheel, belt pulley or gear, it is corresponding, the
One transmission belt 54 can select chain, conveyer belt or toothed belt.Specifically, driving motor 51 is the adjustable servo motor of speed.
Preferably, snap the line device further includes control unit and mobile terminal；Control unit and driving motor 51 are electrically connected；Mobile terminal
It is connect with control unit by wireless signal, and controls the speed and start and stop of driving motor 51 by control unit.Control unit
For PLC or single-chip microcontroller, mobile terminal is handle or touch screen.
In the present embodiment, as shown in connection with fig. 3, crawler unit 20 includes driving wheel 21, driven wheel 22, crawler belt 23 and drives
Moving axis 24.One end of vehicle frame 10 is arranged in driving wheel 21.The other end of vehicle frame 10 is arranged in driven wheel 22.Crawler belt 23 is set around master
On driving wheel 21 and driven wheel 22, and for being rotated under the driving of driving wheel 21.Drive shaft 24 is fixedly connected with driving wheel 21, and
It is rotatablely connected with vehicle frame 10, for driving driving wheel 21 to rotate.Driving mechanism further includes third driving wheel 55, the 4th driving wheel 56
With the second transmission belt 57.Third driving wheel 55 and the first driving wheel 52 are coaxially disposed, and are connected with the output shaft of driving motor 51.
4th driving wheel 56 is sheathed in drive shaft 24.Second transmission belt 57 is set around on third driving wheel 55 and the 4th driving wheel 56,
And for driving drive shaft 24 to rotate by the 4th driving wheel 56.
Specifically, crawler unit 20 further includes multiple idler wheels for rotating under the drive of crawler belt 23, each rolling
Wheel plays a supporting role to crawler belt 23.Specifically, crawler unit 20 further includes the regulating wheel for adjusting crawler belt tighting degree.
Specifically, crawler unit 20 further includes bracket, and driving wheel 21, driven wheel 22, each idler wheel and regulating wheel are arranged at
It is connect on bracket and with holder pivots.Specifically, third driving wheel 55 and the 4th driving wheel 56 can select sprocket wheel, belt pulley or
Gear, corresponding, the second transmission belt 57 can select chain, conveyer belt or toothed belt.
As one embodiment, as shown in connection with fig. 4, snap the line device further includes Hooks coupling universal coupling 45.Hooks coupling universal coupling 45
First end is connected with the bottom end of shaft 44, and second end is connected with cleaning brush 40, for making the axis and cleaning brush 40 of shaft 44
Axis in angle be arranged.
The characteristics of Hooks coupling universal coupling 45 is so that axis is able to achieve while turning round there are two axis of angle, and reliably passes
Pass torque and movement.Shaft 44 is connected with cleaning brush 40 by Hooks coupling universal coupling 45, and the rotary motion of shaft 44 passes through universal
Axis device 45 passes to cleaning brush 40.Specifically, cleaning brush 40 is tilted to the outside of crawler unit 20, to clean sundries
To the outside of crawler unit 20, avoids sundries from being stacked into the lower section of crawler unit 20 or be stacked into vehicle frame 10
Lower section causes ink wheel 30 to be rolled by sundries.
In the present embodiment, as shown in connection with fig. 3, snap the line device further includes shell 46 and sleeve 47.Shell 46 and vehicle frame 10 are solid
Fixed connection, and be sheathed on transmission shaft 41.Shell 46 and transmission shaft 41 are rotatablely connected, and are rotatablely connected with shaft 44.First cone
Gear 42 and second bevel gear 43 are respectively positioned in the cavity of shell 46.The first end of sleeve 47 is fixedly connected with shell 46, and the
Two ends and cleaning brush 40 are rotatablely connected.The bottom end of shaft 44 and Hooks coupling universal coupling 45 are respectively positioned in the cavity of sleeve 47.
Shell 46 and sleeve 47 play the role of protection and connection, avoid dust or sundries from being blocked in transmission parts, shadow
Ring the transmission between each component.In addition, sleeve 47 also acts as the effect of support and limit to cleaning brush 40, it is ensured that cleaning brush 40 around
Axis smoothly rotates.
As one embodiment, as shown in connection with fig. 5, snap the line device further includes lead screw 31, nut 32 and power mechanism.Lead screw
31 30 rotation connection of bottom end and ink wheel.Nut 32 is sheathed on lead screw 31, and inner peripheral surface is threadedly coupled with lead screw 31.Nut 32
It is arranged on vehicle frame 10, and is rotatablely connected with vehicle frame 10.Power mechanism is connected with nut 32, and for driving the rotation of nut 32 simultaneously
For driving lead screw 31 to move up and down by nut 32.
Specifically, nut 32 is connected by bearing with vehicle frame 10.Since nut 32 can only make rotating motion, when nut 32 revolves
When turning, lead screw 31 is moved up and down.Specifically, the middle part of ink wheel 30 is equipped with fixing axle；30 turns of the first end and ink wheel of fixing axle
Dynamic connection, and second end is fixedly connected with lead screw 31.After ink wheel 30 drops to ground with lead screw 31, prepared Chinese ink can be imprinted on ground
It draws lines on face；After ink wheel 30 rises to lead screw 31 leaves ground, stop setting-out.Pass through setting lead screw 31 and nut
32, it can control whether ink wheel 30 draws lines, so as in specified region job.
In the present embodiment, as shown in connection with fig. 5, power mechanism includes worm gear 33 and worm screw 34.Worm gear 33 is sheathed on nut 32
On, and for driving nut 32 to rotate.The middle part of worm screw 34 is equipped with the helical tooth for engaging with worm gear 33, and both ends and vehicle frame
10 rotation connections.
Worm gear 33 and worm screw 34 have self-locking function.When worm screw 34 rotates, worm gear 33 is driven to rotate, worm gear 33 drives spiral shell
Mother 32 rotates, so that lead screw 31 be driven to move up and down.Worm screw 34 can also pass through motor driven by hand-drive.
In the present embodiment, as shown in connection with fig. 5, power mechanism further includes lifting motor 35.Lifting motor 35 is arranged in vehicle frame
On 10, and output shaft is connected with one end of worm screw 34, for driving worm screw 34 to rotate.Specifically, control unit and lifting motor
35 are electrically connected；Mobile terminal is connect with control unit by wireless signal, and controls lifting motor 35 by control unit
Speed and start and stop.
As one embodiment, as shown in connection with fig. 4, cleaning brush 40 includes turntable 401 and brush 402.Turntable 401 and driving
Mechanism is connected, and for rotating under the driving of driving mechanism.Brush 402 is clamped with 401 phase of turntable, and in turntable 401
Drive under rotate.
Specifically, brush 402 includes chuck and multiple fibre bundles.Chuck is clamped with 401 phase of turntable, and each fibre bundle is solid
It is scheduled on chuck.Since brush 402 is consumables, need to be replaced frequently, therefore set removable for turntable 401 and brush 402
The form for unloading connection, is conveniently replaceable.
Snap the line device smooth ride in this programme, even if there are the sundries such as stone, cleaning brushes on ground in traveling
It can clean up, therefore crawler belt can steadily advance and vehicle frame is avoided to jolt, thus guarantee that ink wheel is abutted with ground always,
To draw the line of ink marker of complete display on the ground, unwrapping wire quality is improved.
Embodiment described above is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to before
Embodiment is stated the utility model is described in detail, those skilled in the art should understand that: it still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
And range, it should be included within the scope of protection of this utility model.
Claims (10)
1. snap the line device characterized by comprising
Vehicle frame；
Crawler unit is arranged on the vehicle frame and for driving the vehicle frame mobile；
Ink wheel, is arranged on the vehicle frame, and is rotatablely connected with the vehicle frame, for rotating under the drive of the vehicle frame；Institute
The outer peripheral surface for stating ink wheel is abutted with ground, and for adsorbing prepared Chinese ink and printing prepared Chinese ink on the ground；
Cleaning brush is arranged on the vehicle frame, and is rotatablely connected with the vehicle frame；The cleaning brush is in the crawler unit
Direction of advance on be located at the crawler unit front end, for cleaning the direction of advance in the crawler unit
Sundries；With
Driving mechanism, setting is connected on the vehicle frame, and with the crawler unit and the cleaning brush, for driving
State crawler unit movement and for driving the cleaning brush to rotate.
2. snap the line device according to claim 1, which is characterized in that further include:
Transmission shaft is arranged on the vehicle frame, and is rotatablely connected with the vehicle frame, for moving under the drive of the vehicle frame；
The transmission shaft is connected with the driving mechanism, and for rotating under the driving of the driving mechanism；
First bevel gear is sheathed on the transmission shaft, and for rotating under the drive of the transmission shaft；
Second bevel gear is engaged with the first bevel gear；With
Shaft, top are arranged in the second bevel gear, and for rotating under the drive of the second bevel gear；Described turn
The bottom end of axis is connected with the cleaning brush, and for driving the cleaning brush to rotate.
3. snap the line device according to claim 2, which is characterized in that the driving mechanism includes:
Driving motor is arranged on the vehicle frame；
First driving wheel is connected with the output shaft of the driving motor；
Second driving wheel is sheathed on the transmission shaft；With
First transmission belt is set around on first driving wheel and second driving wheel, and for being driven by described second
Wheel drives the transmission shaft rotation.
4. snap the line device according to claim 3, which is characterized in that the crawler unit includes:
One end of the vehicle frame is arranged in driving wheel；
The other end of the vehicle frame is arranged in driven wheel；
Crawler belt is set around on the driving wheel and the driven wheel, and for rotating under the driving of the driving wheel；With
Drive shaft is fixedly connected with the driving wheel, and is rotatablely connected with the vehicle frame, for driving the driving wheel to rotate；
The driving mechanism further include:
Third driving wheel is coaxially disposed with first driving wheel, and is connected with the output shaft of the driving motor；
4th driving wheel is sheathed in the drive shaft；With
Second transmission belt is set around on the third driving wheel and the 4th driving wheel, and for passing through the 4th transmission
Wheel drives the drive shaft rotation.
5. snap the line device according to claim 2, which is characterized in that further include:
Hooks coupling universal coupling, first end are connected with the bottom end of the shaft, and second end is connected with the cleaning brush, described for making
The axis of the axis of shaft and the cleaning brush is arranged in angle.
6. snap the line device according to claim 5, which is characterized in that further include:
Shell is fixedly connected with the vehicle frame, and is sheathed on the transmission shaft；The shell and transmission shaft rotation connect
It connects, and is rotatablely connected with the shaft；The first bevel gear and the second bevel gear are respectively positioned in the cavity of the shell；
With
Sleeve, first end are fixedly connected with the shell, and second end and the cleaning brush are rotatablely connected；The bottom end of the shaft
It is respectively positioned on the Hooks coupling universal coupling in the cavity of the sleeve.
7. snap the line device according to claim 1, which is characterized in that further include:
Lead screw, bottom end and the ink wheel are rotatablely connected；
Nut is sheathed on the lead screw, and inner peripheral surface is connect with the threads of lead screw；The nut is arranged in the vehicle frame
On, and be rotatablely connected with the vehicle frame；With
Power mechanism is connected with the nut, and for driving the nut to rotate and being used for by described in nut driving
Lead screw moves up and down.
8. snap the line device according to claim 7, which is characterized in that the power mechanism includes:
Worm gear is sheathed on the nut, and for driving the nut to rotate；With
Worm screw, middle part is equipped with the helical tooth for engaging with the worm gear, and both ends and the vehicle frame are rotatablely connected.
9. snap the line device according to claim 8, which is characterized in that the power mechanism further include:
Lifting motor is arranged on the vehicle frame, and output shaft is connected with one end of the worm screw, for driving the worm screw to revolve
Turn.
10. snap the line device according to claim 1, which is characterized in that the cleaning brush includes:
Turntable is connected with the driving mechanism, and for rotating under the driving of the driving mechanism；With
Brush is mutually clamped with the turntable, and for rotating under the drive of the turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821140764.0U CN208934442U (en) | 2018-07-18 | 2018-07-18 | Snap the line device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821140764.0U CN208934442U (en) | 2018-07-18 | 2018-07-18 | Snap the line device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208934442U true CN208934442U (en) | 2019-06-04 |
Family
ID=66716234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821140764.0U Expired - Fee Related CN208934442U (en) | 2018-07-18 | 2018-07-18 | Snap the line device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208934442U (en) |
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2018
- 2018-07-18 CN CN201821140764.0U patent/CN208934442U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20210718 |