CN209384082U - A kind of pen machine traveling apparatus that speed is controllable - Google Patents
A kind of pen machine traveling apparatus that speed is controllable Download PDFInfo
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- CN209384082U CN209384082U CN201821965845.4U CN201821965845U CN209384082U CN 209384082 U CN209384082 U CN 209384082U CN 201821965845 U CN201821965845 U CN 201821965845U CN 209384082 U CN209384082 U CN 209384082U
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- speed
- rack
- traveling apparatus
- wheel
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Abstract
The utility model discloses a kind of pen machine traveling apparatus that speed is controllable, can cooperate scribing line operation as the traveling part of road line marker.The traveling apparatus includes rack (1), the speed-controlling device for being fixed on rack (1) side and the deceleration device being fixed below rack (1), energy saving attachment device, the energy conservation attachment device setting is in rack (1) walking front end, as the front-wheel of traveling apparatus, the middle part of the energy conservation attachment device connects the deceleration device.A kind of travel speed of the controllable pen machine traveling apparatus of speed provided by the utility model is lower, and speed is adjustable controllable, and compact-sized, equipment self-weight is lighter, and energy conservation and consumption reduction effects are obvious, is suitable for the small-sized scribing line operation of short distance.
Description
Technical field
The utility model relates to roadmarking technical fields, travel in particular to a kind of pen machine that speed is controllable
Equipment.
Background technique
Roadmarking plays the role of traffic safety vital, thus road mark paint must have paint film
It is hard, with the adhesive force on ground is strong, fast drying, compression resistance is strong, wearability is good, it is water-fast wash away, alkali corrosion resistance, against weather it is good,
Also to have that night reflective function is good, anti-skidding, drainage is good and has vibration alarm function simultaneously.
In addition it can be divided into blade coating, concussion blade coating, spraying, spin coating, spot printing etc. again by graticule line style and construction method.Different
Gage mark coating or different graticule line styles, the construction equipment used are also different.It crosses and requires for small-sized short distance, such as city
The zebra stripes construction at crossing on road, it is desirable that equipment should not be too large, and turn to flexible.The structure of scribing line machine equipment is more multiple at present
Miscellaneous, equipment self-weight is larger, and energy consumption is larger, and speed adjusts inflexible.For this case, the utility model provides a kind of speed
Controllable pen machine traveling apparatus.
Utility model content
A kind of pen machine traveling apparatus that speed is controllable is provided in the embodiments of the present invention, the equipment being capable of conduct
The traveling part of road line marker, cooperation scribing line operation.
In order to solve the above technical problems, the utility model provides a kind of pen machine traveling apparatus that speed is controllable, it is described
Traveling apparatus includes rack 1, the speed-controlling device for being fixed on 1 side of rack and is fixed on the deceleration device of 1 lower section of rack, energy conservation even
Connection device, the energy conservation attachment device setting is in the walking of rack 1 front end, as the front-wheel of traveling apparatus, the energy conservation connection dress
The middle part connection deceleration device set.
The rack 1 is the main body supporting structure of the traveling apparatus；The energy conservation attachment device is differential speed rear axle 2, institute
Stating differential speed rear axle 2 includes differential wheel shaft 202 and the differential mechanism 201 that middle part is arranged in, the both ends difference of the differential wheel shaft 202
If adjusting revolving speed when two directional wheels 3 are turned by differential mechanism 201 there are two directional wheel 3；The deceleration device is worm and gear
Retarder 204, the worm type of reduction gearing 204 is fixedly connected on 201 lower section of differential mechanism, when the worm and gear slows down
When the worm gear of device 204 is unable to drive worm movement, the traveling apparatus can be self-locking, prevents from slipping by slope phenomenon；In 1 row of rack
The rear-wheel 4 that a control direction is arranged in rear end is walked, the rear wheel positioning bolt in control direction is equipped in the rack 1 above rear-wheel 4
5, when fastening screw 5 rises, rear-wheel 4 can freely change direction, and when fastening screw 5 is fallen, 4 direction of rear-wheel is fixed.
The speed-controlling device includes clutch 203 and motor 205, and the side of the worm type of reduction gearing 204 passes through method
Orchid is sequentially connected the clutch 203 and motor 205.
The speed-controlling device includes being mounted on the clutch 203 of differential speed rear axle 2 and motor 205 and being mounted on 1 side of rack
The electric appliance box 6 in face, the side of the worm type of reduction gearing 204 are sequentially connected clutch 203 and motor 205, the electric appliance box 6
Side be equipped with and put into gear pull rod 601 and speed measuring instrument, the inside of electric appliance box 6 is equipped with potentiometer 602；The clutch 203 passes through
Wirerope connection is put into gear pull rod 601, and by pull rod 601 of putting into gear described in manipulation, when traveling apparatus low-speed forward puts into gear, quickly
Holdback clutch 203 when retrogressing；The motor 205 passes through circuit connection potentiometer 602 and speed measuring instrument, the potentiometer 602
The revolution of motor 205 can be accurately controlled, and the speed of traveling apparatus is shown on speed measuring instrument.
A kind of travel speed of the controllable pen machine traveling apparatus of speed provided by the utility model is lower, and speed can
It adjusts controllably, compact-sized, equipment self-weight is lighter, and energy conservation and consumption reduction effects are obvious, is suitable for the small-sized scribing line operation of short distance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to the traveling apparatus of the utility model embodiment；
Fig. 2 is the structural schematic diagram according to the optional differential speed rear axle of the utility model embodiment；
Fig. 3 is the structural schematic diagram according to another optional differential speed rear axle of the utility model embodiment.
In attached drawing, 1- rack, 101- mainboard, 102- arm-rest frame, 2- differential speed rear axle, 201- differential mechanism, 202- differential wheel shaft,
203- clutch, 204- worm type of reduction gearing, 205- motor, 3- directional wheel, 4- rear-wheel, 5- fastening screw, 6- electric appliance box,
601- puts into gear pull rod, 602- potentiometer.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, it should be understood that this place
The specific embodiment of description only to explain the utility model, is not used to limit the utility model.
The utility model provides a kind of pen machine traveling apparatus that speed is controllable, and the traveling apparatus includes rack 1, consolidates
It is scheduled on the speed-controlling device of 1 side of rack and is fixed on the deceleration device of 1 lower section of rack, energy saving attachment device, the energy conservation connection
Device setting is in the walking of rack 1 front end, as the front-wheel of traveling apparatus, the middle part connection deceleration dress of the energy conservation attachment device
It sets.
As shown in Figure 1, a kind of controllable pen machine traveling apparatus of speed provided by the utility model includes rack 1, energy conservation
Attachment device, directional wheel 3, rear-wheel 4, fastening screw 5 and electric appliance box 6, wherein energy saving attachment device is differential speed rear axle 2, after differential
The width of bridge 2 is less than predetermined width, and wherein predetermined width can be the width of electro-tricycle.
Rack 1 is main support structure, and rack 1 is L-type rack, including being parallel to the mainboard 101 on ground and perpendicular to ground
The arm-rest frame 102 in face, mainboard 101 are used to support and place remaining appurtenances of pen machine, and arm-rest frame 102 is used for staff
Operate pen machine construction.
The front end of 1 direction of travel of rack is arranged in differential speed rear axle 2；Directional wheel 3 is two, and after being separately positioned on differential
The both ends of bridge 2；The rear-wheel 4 for controlling direction is arranged in 1 direction of travel rear end of rack.That is, crossing in traveling apparatus
When construction, two directional wheels 3 are walked in front end, and directional wheel 3 can be rubber solid wheel.The rack 1 of 4 top of rear-wheel is equipped with
The fastening screw 5 of rear-wheel, when fastening screw 5 rises, rear-wheel 4 freely can change direction and move, when fastening screw 5 is fallen
When, the direction of rear-wheel 4 is fixed and can only move to a fixed-direction.
Electric appliance box 6 is set on the arm-rest frame 102 of 1 side of rack, and the side of electric appliance box 6 is equipped with pull rod 601 of putting into gear, drawing of putting into gear
Bar 601 connects clutch 203 by wirerope, hangs up pull rod 601 of putting into gear, and traveling apparatus low-speed forward carries out scribing line operation,
Disengagement is put into gear pull rod 601, traveling apparatus under artificial pull freely, rapid backward.Potentiometer 602, electricity are equipped with inside electric appliance box 6
For position device 602 by circuit connection motor 205, the size of voltage or electric current that potentiometer 602 adjusts supply motor 205 controls motor
205 revolving speed, and then control the forward speed of traveling apparatus.Any side in 6 outside of electric appliance box is equipped with speed measuring instrument, speed measuring instrument
By connection motor 205 and potentiometer 602, for showing the speed of traveling apparatus.
As shown in Fig. 2, the main body of differential speed rear axle 2 is differential wheel shaft 202, spider gear in the embodiments of the present invention
Differential mechanism 201 is arranged in the middle part of axis 202, and two directional wheels 3 are optionally arranged in the both ends of differential speed rear axle 2, that is to say, that will
Front-wheel of the directional wheel 3 as traveling apparatus is turning directional wheel 3 to take full advantage of differential mechanism 201 " minimum stream power "
Also it can tend to energy consumption minimum state when curved automatically, the revolving speed of two directional wheels 3 in left and right is automatically adjusted according to turning radius.Separately
Outside, the most heavy auxiliary device of pen machine is set above directional wheel 3, can make to cross when pen machine in traveling equipment application
Machine entirety counterweight is more reasonable.
Speed-controlling device includes clutch 203, motor 205 and electric appliance box 6, and clutch 203 is fastened under differential mechanism 201
Side, the side of clutch 203 are connected and fixed motor 205, and motor 205 can be direct current 48V650W brushless motor, clutch 203
By the pull rod 601 of putting into gear of 6 side of wirerope connecting circuit case, motor 205 passes through the potentiometer 602 of circuit connection electric appliance box 6
And speed measuring instrument.
Furtherly, the traveling apparatus in the utility model embodiment uses the 2 (example of differential speed rear axle less than predetermined width
Such as, the width of electro-tricycle) it is platform, and the petrol engine that pen machine is equipped with only drives air compressor machine to carry out scribing operation,
Without providing power for traveling apparatus, so as to reach following advantages:
It is compact-sized, can control pen machine overall dimension and failing to grow up in 1.5 meters, it is wide be not more than 1 meter (including
Scribing line spray head) in the range of, it is suitable for small-sized scribing line operating environment, such as draw the crossing of zebra stripes.
Equipment is more reliable and more stable, easy to operate, and weight of equipment is light, carrying when convenient for transition.
The speed of travel of equipment is easy to control.For example, when drawing zebra stripes (0.4 meter of zebra line width on road is 5 meters long, and
And all concentrate at the crossing of road), the distance of equipment walking is shorter, so the speed of service of equipment cannot be too fast, it is existing
Vehicle-mounted pen machine is mounted on truck in technology, and the speed control of truck is at 2~3 kilometers per hour, so when drawing zebra stripes
The speed of travel of pen machine is also lower than vehicle-mounted, can control at 1~1.5 kilometer or so；And it is vehicle-mounted in the prior art
Pen machine need to be equipped with a full-time driver, and truck body is longer, and flexibility is poor, and which limits existing vehicles
It carries pen machine and is unable to short distance, small-scale construction.
Speed can be precisely controlled, and worker operation is fairly simple, and being not required to be equipped with full-time driver need to only be equipped with by simple
The construction personnel of original lines on road surface of training.
Equipment manufacturing costs are relatively low, and equipment installation and maintenance are easier, and failure rate is relatively low.
As shown in figure 3, being optionally provided with deceleration device in the embodiments of the present invention, i.e., installed additional on differential speed rear axle 2
A set of worm type of reduction gearing 204, that is to say, that differential speed rear axle 2 optionally includes differential mechanism 201, differential wheel shaft 202, clutch
Device 203, worm type of reduction gearing 204 and motor 205, wherein worm type of reduction gearing 204 is arranged in differential mechanism 201 and clutch
Between device 203；That is, the lower section of differential mechanism 201 passes through the fixed worm type of reduction gearing 204 of flanged joint, worm and gear
Retarder 204 connects motor 205.So that traveling apparatus has the advantage that
One has bigger transmission ratio, very compact structure；
Secondly, can smoothly be driven, noise is also very small, this engagement for being mainly worm and worm wheel is continuous, and
The number of teeth of engagement is relatively more, so transmission is more steady, noise is also relatively low；
Thirdly, worm type of reduction gearing 204 there is self-locking property, if the helical angle of worm screw is no more than the equivalent between gear
When angle of friction, worm-drive just will start self-locking, prevent from slipping by slope phenomenon.Only have worm screw to drive worm gear, worm gear in other words
Worm screw cannot be driven.
The feature for utilizing the transmission ratio of worm type of reduction gearing 204 bigger in the embodiments of the present invention, makes to travel
The speed of equipment declines to a great extent, and meets low speed job requirements.Simultaneously because transmission ratio increases, the torque of motor 205 is also accordingly mentioned
It is high.Using worm type of reduction gearing 204, same torque can be used lower-powered motor 205 and drive that (motor of first wife is
48 volts 650 watts and improve after be 48 volts 400 watts), so that the power consumption of motor 205 is reduced, when extending the use of storage battery
Between.Worm and gear self-locking function is utilized again simultaneously, what is generated when traveling apparatus can be made to overcome descending slips by slope phenomenon.In addition,
Keep the structure of traveling apparatus and pen machine more compact using worm type of reduction gearing 204, due to increasing the torque of motor 205
With worm and gear self-locking function, so traveling apparatus can also apply to apply with acclive place in the utility model embodiment
Work.
In addition, the travel speed of traveling apparatus can be controlled by potentiometer 602 in the utility model embodiment, so
It can be accurately controlled the revolving speed of motor 205, to reach required speed；And can link with other function, such as install speed additional
Degree instrument can understand current travel speed etc. in time；Some other monitoring devices can also be installed additional simultaneously or device is from now on
The intelligence degree of lifting means has reserved interface；And price is very cheap, to reduce manufacturing cost.
Clutch 203 is used in some embodiments.Because having installed worm type of reduction gearing 204 additional, so that traveling is set
The standby speed that moves forward and backward be it is equal, advance can cross, and when retrogressing can convert construction location.But if retreating
Speed is also very low, this reduces construction efficiency, in the utility model embodiment by clutch 203 and put into gear pull rod 601 can
To hang shelves when realizing that traveling apparatus advances, with low-speed forward, and holdback clutch when retreating, manually traveling apparatus is pushed to carry out
Rapid traverse, to substantially increase the construction efficiency of worker.
Claims (10)
1. a kind of pen machine traveling apparatus that speed is controllable, which is characterized in that the traveling apparatus includes rack (1), is fixed on
The speed-controlling device of rack (1) side and the deceleration device being fixed below rack (1), energy saving attachment device, the energy conservation connection
Device setting is walked front end as the front-wheel of traveling apparatus in rack (1) and is subtracted described in the middle part connection of the energy conservation attachment device
Speed variator.
2. equipment according to claim 1, which is characterized in that the energy conservation attachment device is differential speed rear axle (2), the difference
The main body of fast rear axle (2) is differential wheel shaft (202), and the differential speed rear axle (2) further includes being arranged in the differential wheel shaft (202)
The differential mechanism (201) in portion.
3. equipment according to claim 2, which is characterized in that the traveling apparatus further includes two directional wheels (3), and
The both ends of the differential wheel shaft (202) are separately positioned on, revolving speed when two directional wheel (3) turnings is adjusted by differential mechanism (201).
4. equipment according to claim 2, which is characterized in that the deceleration device is worm type of reduction gearing (204), institute
Worm type of reduction gearing (204) is stated to be fixedly connected below the differential mechanism (201).
5. equipment according to claim 4, which is characterized in that the worm gear of the worm type of reduction gearing (204) can not band
When dynamic worm movement, the traveling apparatus can be self-locking, prevents from slipping by slope phenomenon.
6. equipment according to claim 5, which is characterized in that the speed-controlling device includes clutch (203) and motor
(205), the side of the worm type of reduction gearing (204) is sequentially connected clutch (203) and motor (205) by flange.
7. equipment according to claim 6, which is characterized in that the speed-controlling device also includes to be mounted on rack (1) side
Electric appliance box (6), the side of the electric appliance box (6) is equipped with put into gear pull rod (601) and speed measuring instrument, and the inside of electric appliance box (6) is set
There are potentiometer (602).
8. equipment according to claim 7, which is characterized in that the pull rod of putting into gear (601) passes through described in wirerope connection
Clutch (203), by putting into gear pull rod (601) described in manipulation, when traveling apparatus low-speed forward, puts into gear, and when rapid backward is de-
Open the clutch (203)；The potentiometer (602) and speed measuring instrument pass through circuit connection motor (205), the potentiometer
(602) revolution of motor (205) can be accurately controlled, and the speed of traveling apparatus is shown on speed measuring instrument.
9. equipment according to claim 1, which is characterized in that the rack (1) is L-type rack, including is parallel to ground
Mainboard (101) and arm-rest frame (102) perpendicular to ground.
10. equipment according to claim 1, which is characterized in that a control direction is arranged in rack (1) traveling rear
Rear-wheel (4), the rack (1) above the rear-wheel (4) is equipped with fastening screw (5) of the controlling party to rear-wheel, and the positioning is inserted
It sells (5) and is mechanically connected the rear-wheel (4), and control the direction of the rear-wheel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821965845.4U CN209384082U (en) | 2018-11-27 | 2018-11-27 | A kind of pen machine traveling apparatus that speed is controllable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821965845.4U CN209384082U (en) | 2018-11-27 | 2018-11-27 | A kind of pen machine traveling apparatus that speed is controllable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209384082U true CN209384082U (en) | 2019-09-13 |
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ID=67865656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821965845.4U Expired - Fee Related CN209384082U (en) | 2018-11-27 | 2018-11-27 | A kind of pen machine traveling apparatus that speed is controllable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209384082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154229A (en) * | 2021-04-19 | 2021-07-23 | 新沂慧科智能科技有限公司 | Image transmission device for elevator |
-
2018
- 2018-11-27 CN CN201821965845.4U patent/CN209384082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154229A (en) * | 2021-04-19 | 2021-07-23 | 新沂慧科智能科技有限公司 | Image transmission device for elevator |
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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 |
Granted publication date: 20190913 Termination date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |