CN210946437U - Self-propelled road marking machine - Google Patents
Self-propelled road marking machine Download PDFInfo
- Publication number
- CN210946437U CN210946437U CN201921356498.XU CN201921356498U CN210946437U CN 210946437 U CN210946437 U CN 210946437U CN 201921356498 U CN201921356498 U CN 201921356498U CN 210946437 U CN210946437 U CN 210946437U
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- Prior art keywords
- self
- frame
- propelled
- spraying
- spraying head
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- 238000005507 spraying Methods 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a self-propelled road marking machine, including the frame, the frame has the self-propelled tricycle chassis mechanism including a front wheel and two rear wheels, is fixed with on the frame and scribbles the storage bucket, liquid pump and spraying head, scribbles the storage bucket and communicates liquid pump and spraying head in proper order through the spraying hose, and it still includes adjustable spraying assembly, and adjustable spraying assembly is including locating frame rear portion both sides can make the spraying head remove about and two of location about two adjustment mechanism and two be fixed in respectively about on the adjustment mechanism and can make the spraying head reciprocate and the upper and lower adjustment mechanism of location. The self-propelled road marking machine has the advantages that the self-propelled road marking machine provided by the utility model has better applicability and more convenient adjustment of the spraying head, is particularly suitable for being used when a plurality of marking lines are marked near the edge of a road, and overcomes the defect that the existing self-propelled road marking machine can only work in one way when the edge of the road is marked; when the spraying head is adjusted left and right, the spraying head is electrically adjusted, and is more convenient than the traditional manual adjustment.
Description
Technical Field
The utility model relates to a road surface construction machinery, concretely relates to self-propelled road line printer.
Background
A marking machine is a road surface construction machine which is widely applied to roads, expressways, parking lots, squares and runways and marks with different restriction, guidance, warning and other rules on flat ground. The marking machine plays a great role in urban planning and highway construction by virtue of the advantages of rapidness, high efficiency, accuracy and the like, and the construction period and the economic investment of pavement construction are saved to the greatest extent.
The prior art scribe heads are typically fixed relative to the frame of the scribe, i.e. to one side of the frame or to the middle of the scribe, and scribers of this configuration often suffer from problems in use: for example, when the spray head is fixed in the middle of the frame, it is difficult to spray and line the road surface near the road teeth, because the width of the vehicle body is limited, the spray head cannot be aligned with the edge of the road surface for spraying; for example, when the spray head is fixed on one side of the frame, the spray head can only advance along one direction for spraying when spraying the edge of a road on which the spray head is located, so that the initial spraying position is limited, the construction is inconvenient, especially when the edge needs to mark more than two marking lines (on the road teeth and on the road surface inside the road teeth), the construction is more inconvenient, the head needs to be turned back to the initial position and then the line is drawn again, and the time and the energy are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a self-propelled road line printer aims at overcoming the above-mentioned not enough that current conventional line printer exists.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the self-propelled road marking machine comprises a frame, wherein a self-propelled tricycle chassis mechanism comprising a front wheel and two rear wheels is arranged below the frame, a coating barrel, a liquid pump and a spraying head are fixed on the frame, the coating barrel is sequentially communicated with the liquid pump and the spraying head through a spraying hose, the self-propelled road marking machine further comprises an adjustable spraying assembly, and the adjustable spraying assembly comprises two left and right adjusting mechanisms and two up and down adjusting mechanisms, wherein the two left and right adjusting mechanisms are arranged on two sides of the rear portion of the frame, can enable the spraying head to move left and right and to be positioned, and the two up and down adjusting mechanisms are respectively fixed on the left and right adjusting mechanisms and can enable the spraying head to.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, control adjustment mechanism includes slider, lead screw and driving motor, the lead screw along left right direction level setting and one end with driving motor's output fixed connection, the other end of lead screw passes through pedestal bearing and connected with the frame, driving motor is fixed in the rear portion intermediate position of frame, be equipped with on the slider about run through and with the screw that lead screw drive is connected, driving motor drives can drive when the lead screw rotates the slider moves left or right.
The beneficial effect who adopts above-mentioned further scheme is that, slider, lead screw and driving motor cooperation have realized the electric control of spraying head left and right sides direction, and it is more convenient to adjust, and efficiency is higher.
Furthermore, the rear part of the upper surface of the frame is provided with a sliding groove extending along the left-right direction, and the lower part of the sliding block is clamped in the sliding groove and can slide left and right along the sliding groove.
Adopt above-mentioned further scheme's beneficial effect be, the spout can effectively restrict the advancing direction of slider, avoids the slider to rotate along with the lead screw and deflects.
Further, upper and lower adjustment mechanism is including stretching branch and adjusting strut after, stretch the front end of branch after with the rear side fixed connection of slider, stretch the rear end of branch after with adjusting strut connects, adjusting strut can be relative stretch branch after and move and fix a position in vertical direction, adjusting strut's lower extreme is connected with the spraying head.
The beneficial effect of adopting above-mentioned further scheme is that, stretch back branch and adjust branch realize on the one hand about adjustment mechanism and control adjustment mechanism's being connected usually, on the other hand convenient realization the upper and lower adjustment of spraying head.
Furthermore, the rear end of the rear extension supporting rod is connected with the adjusting supporting rod through a lockable clamp body so that the adjusting supporting rod can move and be positioned in the vertical direction relative to the rear extension supporting rod.
The adjustable supporting rod and the rear extension supporting rod are connected through the lockable clamping body, operation is convenient, and the lockable clamping body can be a common cross clamp.
Furthermore, the spraying heads are provided with two spraying heads which are respectively and correspondingly fixed on the two up-down adjusting mechanisms.
The beneficial effects of adopting above-mentioned further scheme are that, can realize both sides spraying simultaneously and rule on the one hand, and on the other hand alternative messenger one of them spray head work avoids dismantling the operation that the spray head traded to the opposite side again from one side vertical adjustment mechanism, and it is more convenient to use.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a self-propelled road marking machine has better applicability, the regulation of the spray head is more convenient, and the self-propelled road marking machine is especially suitable for being used when carrying out multi-channel marking near the edge of a road, and overcomes the defect that the existing self-propelled road marking machine can only work in one direction when marking on the edge of the road; the left and right adjustment uses a driving motor, a lead screw and a slider matched mode, the electric adjustment is convenient, the efficiency is higher, and the defect that manual adjustment is usually adopted in the prior art is overcome.
Drawings
Fig. 1 is a front view of a self-propelled road line marking machine provided by the present invention;
FIG. 2 is a top view of the self-propelled line striper of FIG. 1;
fig. 3 is a schematic view of the self-propelled road line striper of fig. 2 with a guide polished rod added to the chute.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a frame; 2. a front wheel; 3. a rear wheel; 4. a paint bucket; 5. a liquid pump; 6. a spray head; 7. a slider; 8. a lead screw; 9. a drive motor; 10. a pedestal bearing; 11. a chute; 12. a post is extended backwards; 13. adjusting the supporting rod; 14. and the polished rod is guided.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, if terms indicating orientation such as "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc. are used, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, the utility model provides a self-propelled road marking off machine, including frame 1, frame 1 has the self-propelled tricycle chassis mechanism including a front wheel 2 and two rear wheels 3, be fixed with on the frame 1 and scribble storage bucket 4, liquid pump 5 and spray head 6, scribble storage bucket 4 and communicate in proper order through the spraying hose liquid pump 5 with spray head 6, it still includes adjustable spraying assembly, adjustable spraying assembly is including locating 1 rear portion both sides of frame can make about spray head 6 removes about two of location and two adjustment mechanism and two are fixed in respectively control on the adjustment mechanism and can make spray head 6 reciprocates and the upper and lower adjustment mechanism of location.
The self-propelled road marking machine further comprises a laser receiving and guiding device and an obstacle sensor which are fixed in front of the vehicle frame, so as to ensure that the vehicle can linearly advance to mark under the guidance of the laser emitter; the chassis mechanism of the self-propelled tricycle further comprises a motor, a battery, a transmission structure and the like, so that the scribing machine can automatically walk without being pushed by manpower; in addition, it should also include an electrical control box for implementing automatic control. The laser receiving and guiding device, the obstacle sensor, the motor, the battery, the transmission structure, the electrical control box, and the like, which are all mechanisms of self-propelled line marking machines known to those skilled in the art, are prior art, so the present invention does not describe them in further detail, and refer to the published patent technology CN 208088089U.
Further, control adjustment mechanism includes slider 7, lead screw 8 and driving motor 9, lead screw 8 along left right direction level setting and one end with driving motor 9's output fixed connection, the other end of lead screw 8 is connected with frame 1 through rolling bearing 10, driving motor 9 is fixed in the rear portion intermediate position of frame 1, be equipped with on the slider 7 about run through and with the screw that lead screw 8 screw drive is connected, driving motor 9 drives can drive when lead screw 8 rotates slider 7 moves left or right.
It should be noted that the driving motor 9 can be electrically connected to the motor control box, so as to control the start and stop of the driving motor through the control panel of the electrical control box; as shown in fig. 2, two driving motors 9 are parallelly fixed at the middle position of the rear portion of the rack side by side to drive the corresponding sliding blocks to slide left and right through the corresponding lead screws.
Further, the rear portion of the upper surface of the frame 1 is provided with a slide groove 11 extending in the left-right direction, and the lower portion of the slider 7 is clamped into the slide groove 11 and can slide left and right along the slide groove 11.
It should be noted that, as shown in fig. 3, in order to ensure that the slider can slide more smoothly in the sliding groove and reduce the resistance during sliding when the lead screw rotates, a guide polished rod 14 penetrating through the slider and parallel to the lead screw may be disposed in the sliding groove, the guide polished rod is preferably made of a teflon rod or coated with a teflon layer on the surface thereof to reduce sliding friction, and a linear bearing may be disposed in a through hole through which the guide polished rod passes on the slider to ensure that the slider and the guide polished rod slide more smoothly.
Further, upper and lower adjustment mechanism is including stretching branch 12 and adjusting strut 13 after, the front end that stretches branch 12 after with the rear side fixed connection of slider 7, the rear end that stretches branch 12 after with adjusting strut 13 connects, adjusting strut 13 can be relative stretch branch 12 after and move and fix a position in vertical direction, adjusting strut 13's lower extreme is connected with the spraying head 6.
It should be noted that the connection of the spraying head at the lower end of the adjusting support rod 13 is also a detachable connection, and specifically, the spraying head can also be clamped by a cross clamp; when only one spraying head is arranged, the spraying heads can be switched and installed between the upper and lower adjusting mechanisms on the left side and the right side as required, so that the special marking requirements at the edge of the road are met. The rearward strut preferably extends laterally outwardly of the frame as shown in fig. 2 and 3.
Further, the rear end of the rear extension rod 12 is connected to the adjusting rod 13 through a lockable clamp, so that the adjusting rod 13 can move and be positioned in the vertical direction relative to the rear extension rod 12.
Furthermore, the two spraying heads 6 are respectively and correspondingly fixed on the two up-down adjusting mechanisms.
It should be noted that when two spraying heads are respectively arranged on the left side and the right side, the liquid pump can selectively deliver paint to one of the spraying heads for spraying, specifically, an electric three-way valve is arranged on the spraying hose, two outlets of the electric three-way valve are respectively and correspondingly communicated with the two spraying heads through pipelines, and the electric three-way valve is electrically connected with the electric control box; in addition, it is conceivable that two liquid pumps may be provided on the vehicle frame so as to correspond one-to-one to the two spray heads, if necessary.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a self-propelled road marking machine, includes frame (1), frame (1) is equipped with the chassis mechanism of self-propelled tricycle including a front wheel (2) and two rear wheels (3) down, be fixed with on frame (1) and scribble storage bucket (4), liquid pump (5) and spraying head (6), scribble storage bucket (4) and communicate in proper order through the spraying hose liquid pump (5) with spraying head (6), its characterized in that still includes adjustable spraying subassembly, adjustable spraying subassembly is including locating frame (1) rear portion both sides can make spraying head (6) are moved about and two of location are controlled adjustment mechanism and two are fixed in respectively control on the adjustment mechanism and can make spraying head (6) reciprocate and the upper and lower adjustment mechanism of location.
2. The self-propelled road marking machine according to claim 1, wherein the left and right adjusting mechanism comprises a sliding block (7), a lead screw (8) and a driving motor (9), the lead screw (8) is horizontally arranged along the left and right direction, one end of the lead screw is fixedly connected with the output end of the driving motor (9), the other end of the lead screw (8) is connected with the frame (1) through a bearing (10) with a seat, the driving motor (9) is fixed at the middle position of the rear part of the frame (1), the sliding block (7) is provided with a screw hole which penetrates through the left and right and is in screw transmission connection with the lead screw (8), and the driving motor (9) drives the lead screw (8) to rotate so as to drive the sliding block (7) to move left or right.
3. The self-propelled road marking machine according to claim 2, wherein the rear portion of the upper surface of the vehicle frame (1) is provided with a slide groove (11) extending in the left-right direction, and the lower portion of the slide block (7) is caught in the slide groove (11) and can slide left and right along the slide groove (11).
4. The self-propelled road marking machine according to claim 2, wherein the up-down adjusting mechanism comprises a rear-extending support rod (12) and an adjusting support rod (13), the front end of the rear-extending support rod (12) is fixedly connected with the rear side of the sliding block (7), the rear end of the rear-extending support rod (12) is connected with the adjusting support rod (13), the adjusting support rod (13) can move and be positioned in the vertical direction relative to the rear-extending support rod (12), and the lower end of the adjusting support rod (13) is connected with the spraying head (6).
5. A self-propelled line striper as in claim 4 wherein the rear end of said post-extending strut (12) is connected to said adjusting strut (13) by a lockable clamp to allow said adjusting strut (13) to be vertically movable and positionable relative to said post-extending strut (12).
6. The self-propelled line striper of any one of claims 1 to 5, wherein there are two of said spray heads (6) and each is secured to a respective one of said two vertical adjustment mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921356498.XU CN210946437U (en) | 2019-08-20 | 2019-08-20 | Self-propelled road marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921356498.XU CN210946437U (en) | 2019-08-20 | 2019-08-20 | Self-propelled road marking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210946437U true CN210946437U (en) | 2020-07-07 |
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ID=71371588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921356498.XU Expired - Fee Related CN210946437U (en) | 2019-08-20 | 2019-08-20 | Self-propelled road marking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210946437U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992366A (en) * | 2020-08-28 | 2020-11-27 | 宋璐 | Even mopping equipment of pipeline for construction |
| CN112176845A (en) * | 2020-10-16 | 2021-01-05 | 湖南筑升信息科技有限公司 | Marking device for highway construction |
| CN112391928A (en) * | 2020-11-13 | 2021-02-23 | 上海锦奥环境工程有限公司 | Self-propelled road marking line marker |
| CN113718617A (en) * | 2021-07-19 | 2021-11-30 | 深圳市综合交通设计研究院有限公司 | Intelligent road marking device |
| CN113882233A (en) * | 2021-11-03 | 2022-01-04 | 中交公路养护工程技术有限公司 | Marking device integrating cleaning, marking, heating and spraying and marking method |
| CN114481793A (en) * | 2020-10-26 | 2022-05-13 | 广东博智林机器人有限公司 | Parking space marking device and method for marking parking space line |
-
2019
- 2019-08-20 CN CN201921356498.XU patent/CN210946437U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992366A (en) * | 2020-08-28 | 2020-11-27 | 宋璐 | Even mopping equipment of pipeline for construction |
| CN111992366B (en) * | 2020-08-28 | 2022-03-29 | 珠海建工控股集团有限公司 | Even mopping equipment of pipeline for construction |
| CN112176845A (en) * | 2020-10-16 | 2021-01-05 | 湖南筑升信息科技有限公司 | Marking device for highway construction |
| CN114481793A (en) * | 2020-10-26 | 2022-05-13 | 广东博智林机器人有限公司 | Parking space marking device and method for marking parking space line |
| CN114481793B (en) * | 2020-10-26 | 2023-05-12 | 广东博智林机器人有限公司 | Parking space scribing device and method |
| CN112391928A (en) * | 2020-11-13 | 2021-02-23 | 上海锦奥环境工程有限公司 | Self-propelled road marking line marker |
| CN113718617A (en) * | 2021-07-19 | 2021-11-30 | 深圳市综合交通设计研究院有限公司 | Intelligent road marking device |
| CN113882233A (en) * | 2021-11-03 | 2022-01-04 | 中交公路养护工程技术有限公司 | Marking device integrating cleaning, marking, heating and spraying and marking method |
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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: 20200707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |