CN214530131U - Road line drawing device - Google Patents
Road line drawing device Download PDFInfo
- Publication number
- CN214530131U CN214530131U CN202120530560.3U CN202120530560U CN214530131U CN 214530131 U CN214530131 U CN 214530131U CN 202120530560 U CN202120530560 U CN 202120530560U CN 214530131 U CN214530131 U CN 214530131U
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- connecting rod
- plate
- driving mechanism
- supporting
- hinged
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Abstract
The utility model discloses a road line drawing device, which comprises a vehicle body, a driving mechanism, a first connecting rod, a second connecting rod, a supporting plate and a matching mechanism; the trolley body is provided with a support frame, one end of the support plate is connected with the support frame, and the support plate is provided with a strip-shaped sliding groove along the length direction; the matching mechanism is in sliding fit in the strip-shaped sliding groove of the supporting plate and is provided with a paint spraying nozzle; one end of the first connecting rod is hinged with the matching mechanism, and the other end of the first connecting rod is hinged with one end of the second connecting rod; the non-hinged end of the second connecting rod is connected with a driving mechanism, and the driving mechanism is used for driving the second connecting rod to rotate around the connecting point of the second connecting rod and the driving mechanism; the driving mechanism, the second connecting rod, the first connecting rod and the supporting plate are sequentially arranged from top to bottom. The utility model discloses be convenient for adjust the distance of spraying paint nozzle to the automobile body as required, be convenient for use to some relatively narrower roads or runway, improved the practicality.
Description
Technical Field
The utility model relates to a road setting-out technical field, concretely relates to road setting-out device.
Background
A road line drawing machine is a road surface construction machine which is widely applied to roads, high and whole highways, parking lots, squares and runways and draws regular limit signs such as different constraints, guidance and warning on flat ground. The road line drawing 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. However, the distance from the spray nozzle to the vehicle body is fixed in the conventional line striper, so that it is inconvenient to apply the line striper to relatively narrow roads or runways, and the practicability is reduced.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a road drawing line device is convenient for adjust the distance of spraying paint nozzle to the automobile body as required, is convenient for use to some narrower road or runway relatively, has improved the practicality.
The utility model provides a road line drawing device, which comprises a vehicle body, a driving mechanism, a first connecting rod, a second connecting rod, a supporting plate and a matching mechanism; the trolley body is provided with a support frame, one end of the support plate is connected with the support frame, and the support plate is provided with a strip-shaped sliding groove along the length direction; the matching mechanism is in sliding fit in the strip-shaped sliding groove of the supporting plate and is provided with a paint spraying nozzle; one end of the first connecting rod is hinged with the matching mechanism, and the other end of the first connecting rod is hinged with one end of the second connecting rod; the driving mechanism is arranged on the vehicle body, and the driving mechanism and the supporting frame are positioned on the same side of the vehicle body and are arranged up and down; the non-hinged end of the second connecting rod is connected with a driving mechanism, and the driving mechanism is used for driving the second connecting rod to rotate around the connecting point of the second connecting rod and the driving mechanism; the driving mechanism, the second connecting rod, the first connecting rod and the supporting plate are sequentially arranged from top to bottom.
Preferably, actuating mechanism includes mounting bracket and driving motor, and the mounting bracket is connected with the automobile body, and driving motor is connected with the mounting bracket, and driving motor's pivot is connected with the non-articulated end of second connecting rod.
Preferably, the road line marking apparatus further comprises a first articulated shaft; the hinged end of the second connecting rod is provided with a first connecting hole, the connecting end of the first connecting rod and the second connecting rod is provided with a second connecting hole, and the two ends of the first hinged shaft are respectively in rotating connection with the first connecting hole and the second connecting hole through bearings.
Preferably, the matching mechanism comprises an upper sliding plate, a lower sliding plate, a first supporting column, a second supporting column and a second hinge shaft, the upper sliding plate and the lower sliding plate are arranged in an up-and-down parallel manner, the upper sliding plate and the lower sliding plate are connected through the first supporting column and the second supporting column, the first supporting column and the second supporting column are both positioned in the strip-shaped sliding groove of the supporting plate, the first supporting column and the second supporting column are both in sliding fit with the strip-shaped sliding groove of the supporting plate, and the upper sliding plate and the lower sliding plate are respectively in sliding fit with the upper side and the lower side of the supporting plate; the lower end of the second articulated shaft is connected with the upper sliding plate, a third connecting hole is formed in the connecting end of the first connecting rod and the matching mechanism, and the upper end of the second articulated shaft is rotatably connected with the third connecting hole through a bearing; the spray nozzle is connected with the lower slide plate.
Preferably, a reinforcing rib plate is arranged between the supporting plate and the supporting frame.
Preferably, be equipped with paint bucket, electronic pump and power in the automobile body, the inlet end of paint bucket and electronic pump passes through first lacquer union coupling, and the outlet end of electronic pump passes through second lacquer union coupling with the nozzle that sprays paint, power and electronic pump electric connection.
Preferably, an opening and closing valve is arranged on the second paint pipe.
The utility model discloses following beneficial effect has:
this technical scheme can be according to waiting to draw the on-the-spot condition of line, removes in the bar spout of backup pad through actuating mechanism control cooperation mechanism, will adjust the distance of spraying paint nozzle to the automobile body as required to be convenient for use some narrower roads or runway relatively, improved the practicality.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view illustrating the support frame, the support plate, the engaging mechanism and the first connecting rod according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the supporting plate and the upper slide plate according to an embodiment of the present invention.
Reference numerals:
1-vehicle body, 11-support frame, 111-reinforcing plate, 12-paint bucket, 13-electronic pump, 14-power supply, 2-driving mechanism, 21-mounting frame, 22-driving motor, 3-first connecting rod, 31-first hinged shaft, 32-second connecting hole, 33-third connecting hole, 4-second connecting rod, 41-first connecting hole, 5-support plate, 51-strip-shaped sliding groove, 6-matching mechanism, 61-paint spraying nozzle, 62-upper sliding plate, 63-lower sliding plate, 64-first support column, 65-second support column and 66-second hinged shaft.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 3, the line drawing device for roads provided by the present embodiment includes a vehicle body 1, a driving mechanism 2, a first connecting rod 3, a second connecting rod 4, a supporting plate 5 and a matching mechanism 6; a support frame 11 is arranged on the vehicle body 1, one end of a support plate 5 is connected with the support frame 11, and a strip-shaped sliding groove 51 is formed in the support plate 5 along the length direction; the matching mechanism 6 is in sliding fit in the strip-shaped sliding groove 51 of the supporting plate 5, and the matching mechanism 6 is provided with a paint spraying nozzle 61. One end of the first connecting rod 3 is hinged with the matching mechanism 6, and the other end of the first connecting rod 3 is hinged with one end of the second connecting rod 4; the driving mechanism 2 is arranged on the vehicle body 1, and the driving mechanism 2 and the support frame 11 are positioned on the same side of the vehicle body 1 and are arranged up and down; the non-hinged end of the second connecting rod 4 is connected with the driving mechanism 2, and the driving mechanism 2 is used for driving the second connecting rod 4 to rotate around the connecting point of the second connecting rod 4 and the driving mechanism 2; the driving mechanism 2, the second connecting rod 4, the first connecting rod 3 and the supporting plate 5 are sequentially arranged from top to bottom.
According to the technical scheme, the driving mechanism 2 drives the second connecting rod 4 to rotate, and the second connecting rod 4 drives the matching mechanism 6 to reciprocate in the strip-shaped sliding groove 51 of the supporting plate 5 through the first connecting rod 3; the operating personnel can move in the bar-shaped sliding groove 51 of the supporting plate 5 through the driving mechanism 2 to control the matching mechanism 6 according to the condition of a line to be drawn on site, and the distance from the paint spraying nozzle to the vehicle body can be adjusted as required, so that the operating personnel can be conveniently applied to relatively narrow roads or runways, and the practicability is improved.
Specifically, the driving mechanism 2 comprises a mounting frame 21 and a driving motor 22, the mounting frame 21 is connected with the vehicle body 1, the driving motor 22 is connected with the mounting frame 21, and a rotating shaft of the driving motor 22 is connected with the non-hinged end of the second connecting rod 4.
The road line drawing device also comprises a first articulated shaft 31; the hinged end of the second connecting rod 4 is provided with a first connecting hole 41, the connecting ends of the first connecting rod 3 and the second connecting rod 4 are provided with a second connecting hole 32, and the two ends of the first hinge shaft 31 are rotatably connected with the first connecting hole 41 and the second connecting hole 32 through bearings respectively. The two ends of the first hinge shaft 31 are respectively hinged with the first connecting rod 3 and the second connecting rod 4, so that the relative rotation of the first connecting rod 3 and the second connecting rod 4 around the first hinge shaft 31 is realized.
Further, cooperation mechanism 6 includes slide 62, lower slide 63, first support column 64, second support column 65 and second articulated shaft 66, slide 62 and lower slide 63 are upper and lower parallel arrangement, be connected through first support column 64 and second support column 65 between slide 62 and the lower slide 63, first support column 64 and second support column 65 all are located the bar spout 51 of backup pad 5, first support column 64 and second support column 65 all with the bar spout 51 sliding fit of backup pad 5, slide 62 and lower slide 63 are sliding fit in the upper and lower both sides of backup pad 5 respectively. The lower end of the second articulated shaft 66 is connected with the upper sliding plate 62, the connecting end of the first connecting rod 3 and the matching mechanism 6 is provided with a third connecting hole 33, and the upper end of the second articulated shaft 66 is rotatably connected with the third connecting hole 33 through a bearing; the paint spray nozzle 61 is connected to the lower slide 63. The second hinge shaft 66 is connected with the first connecting rod 3 in a rotating manner, so that the driving motor 22 and the second connecting rod 4 drive the first supporting column 64 and the second supporting column 65 to move in the strip-shaped sliding groove 51 through the first connecting rod 3, and the distance from the paint spraying nozzle 61 to the vehicle body 1 is adjusted as required.
In this embodiment, the reinforcing rib plate 111 is disposed between the supporting plate 5 and the supporting frame 11, which is beneficial to improving the structural strength between the supporting plate 5 and the supporting frame 11.
In addition, be equipped with paint kettle 12, electronic pump 13 and power 14 in the automobile body 1, the entrance point of paint kettle 12 and electronic pump 13 passes through first lacquer union coupling, and the exit end of electronic pump 13 passes through the second lacquer union coupling with spray nozzle 61, and power 14 and electronic pump 13 electric connection. After the electronic pump 13 is powered on, the line drawing paint of the paint bucket 12 is conveyed to the paint spraying nozzle 61 through the first paint pipe and the second paint pipe to be sprayed out, so that the required site is drawn. And the second paint pipe is provided with an open-close valve, so that the paint flow in the second paint pipe can be conveniently controlled according to requirements.
It should be noted that the above preferred embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (7)
1. The utility model provides a road drawing line device which characterized in that: comprises a vehicle body, a driving mechanism, a first connecting rod, a second connecting rod, a supporting plate and a matching mechanism;
the trolley body is provided with a support frame, one end of the support plate is connected with the support frame, and the support plate is provided with a strip-shaped sliding groove along the length direction; the matching mechanism is in sliding fit in the strip-shaped sliding groove of the supporting plate and is provided with a paint spraying nozzle; one end of the first connecting rod is hinged with the matching mechanism, and the other end of the first connecting rod is hinged with one end of the second connecting rod; the driving mechanism is arranged on the vehicle body, and the driving mechanism and the supporting frame are positioned on the same side of the vehicle body and are arranged up and down; the non-hinged end of the second connecting rod is connected with a driving mechanism, and the driving mechanism is used for driving the second connecting rod to rotate around the connecting point of the second connecting rod and the driving mechanism; the driving mechanism, the second connecting rod, the first connecting rod and the supporting plate are sequentially arranged from top to bottom.
2. A road line striping apparatus as claimed in claim 1, wherein:
the driving mechanism comprises a mounting frame and a driving motor, the mounting frame is connected with the vehicle body, the driving motor is connected with the mounting frame, and a rotating shaft of the driving motor is connected with the non-hinged end of the second connecting rod.
3. A road line striping apparatus as claimed in claim 1, wherein: the first hinge shaft is also included;
the hinged end of the second connecting rod is provided with a first connecting hole, the connecting end of the first connecting rod and the second connecting rod is provided with a second connecting hole, and the two ends of the first hinged shaft are respectively in rotating connection with the first connecting hole and the second connecting hole through bearings.
4. A road line striping apparatus as claimed in claim 1, wherein:
the matching mechanism comprises an upper sliding plate, a lower sliding plate, a first supporting column, a second supporting column and a second hinge shaft, the upper sliding plate and the lower sliding plate are arranged in an up-and-down parallel mode, the upper sliding plate and the lower sliding plate are connected through the first supporting column and the second supporting column, the first supporting column and the second supporting column are both located in a strip-shaped sliding groove of the supporting plate, the first supporting column and the second supporting column are both in sliding fit with the strip-shaped sliding groove of the supporting plate, and the upper sliding plate and the lower sliding plate are respectively in sliding fit with the upper side and the lower side of the supporting plate; the lower end of the second articulated shaft is connected with the upper sliding plate, a third connecting hole is formed in the connecting end of the first connecting rod and the matching mechanism, and the upper end of the second articulated shaft is rotatably connected with the third connecting hole through a bearing; the spray nozzle is connected with the lower slide plate.
5. A road line striping apparatus as claimed in claim 1, wherein:
and a reinforcing rib plate is arranged between the supporting plate and the supporting frame.
6. A road line striping apparatus as claimed in claim 1, wherein:
be equipped with paint kettle, electronic pump and power in the automobile body, paint kettle and the inlet end of electronic pump pass through first lacquer union coupling, and the outlet end of electronic pump passes through second lacquer union coupling with the nozzle that sprays paint, power and electronic pump electric connection.
7. A road line striping apparatus as claimed in claim 6, wherein:
an opening and closing valve is arranged on the second paint pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120530560.3U CN214530131U (en) | 2021-03-15 | 2021-03-15 | Road line drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120530560.3U CN214530131U (en) | 2021-03-15 | 2021-03-15 | Road line drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214530131U true CN214530131U (en) | 2021-10-29 |
Family
ID=78262995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120530560.3U Expired - Fee Related CN214530131U (en) | 2021-03-15 | 2021-03-15 | Road line drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214530131U (en) |
-
2021
- 2021-03-15 CN CN202120530560.3U patent/CN214530131U/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 |
Granted publication date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |