CN220413970U - Auxiliary positioning mechanism for road marking vehicle - Google Patents
Auxiliary positioning mechanism for road marking vehicle Download PDFInfo
- Publication number
- CN220413970U CN220413970U CN202321569524.3U CN202321569524U CN220413970U CN 220413970 U CN220413970 U CN 220413970U CN 202321569524 U CN202321569524 U CN 202321569524U CN 220413970 U CN220413970 U CN 220413970U
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- China
- Prior art keywords
- extension
- bottom plate
- road marking
- auxiliary positioning
- positioning mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 239000001038 titanium pigment Substances 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 13
- 235000017491 Bambusa tulda Nutrition 0.000 description 13
- 241001330002 Bambuseae Species 0.000 description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 13
- 239000011425 bamboo Substances 0.000 description 13
- 238000009434 installation Methods 0.000 description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 241000283070 Equus zebra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Road Repair (AREA)
Abstract
The utility model discloses an auxiliary positioning mechanism for a road marking vehicle, which relates to the technical field of road marking vehicles, and aims to solve the problems that when the road marking vehicle is in linear travel, a hand-push type marking vehicle can shade a titanium pigment elastic line and is easy to cause great deviation in marking. The utility model can accurately position the marking line, prevent deviation of marking line, improve working efficiency, realize extension of linear distance, prevent whole deviation during extension and improve practicability.
Description
Technical Field
The utility model relates to the technical field of road marking vehicles, in particular to an auxiliary positioning mechanism for a road marking vehicle.
Background
Road marking refers to mapping road traffic safety marks (such as zebra crossings, pavement lines and driving lines) of roads, streets and the like, and common methods of marking include vehicle-mounted marking, self-service marking and hand-push marking, and in the process of small-scale engineering or short-distance construction, the common method is hand-push marking.
Based on the prior art, when the road is marked by the push type marking method, the rough steps are marking positioning according to the design drawing, measuring point positions, marking marks, then using titanium dioxide elastic lines, and marking lines after paying off is completed, but when the prior art is used for marking, when the push type marking vehicle is used for linear travel, the push type marking vehicle can shield the titanium dioxide elastic lines, and large deviation is easy to cause marking.
Disclosure of Invention
The utility model provides an auxiliary positioning mechanism for a road marking vehicle, which solves the problems that a hand-push type marking vehicle can shade a titanium pigment elastic line and easily cause great deviation of marking when the hand-push type marking vehicle moves linearly in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an automobile-used auxiliary positioning mechanism of road marking, includes the bottom plate, the bottom plate top is equipped with four supporting mechanisms, supporting mechanism includes electric putter and supporting seat, the bottom plate top is equipped with extending mechanism, extending mechanism includes two mounting panels, two screw rods, two extension cylinders, two fixed pipes and four extension poles, the bottom plate both sides all are equipped with locating component, locating component includes mounting cylinder, two extension plates and two laser rangefinder, four extension plate one end all is equipped with fixed subassembly, fixed subassembly includes screw rod and fixing base, the battery has been set firmly on the bottom plate top one end outer wall.
Preferably, universal wheels are connected to the outer walls of four corners of the bottom plate through bolts, and two handles are fixedly arranged on the outer walls of one end of the top of the bottom plate.
Preferably, the electric putter passes through bolted connection on the bottom plate top outer wall, and the supporting seat sets firmly on the electric putter output shaft bottom outer wall.
Through foretell scheme, descend through four electric putter output shafts, drive four supporting seats and road contact for whole unsettled, take place to remove when preventing the location.
Preferably, two mounting plates are respectively fixed on the outer walls of two sides of the top of the bottom plate, square holes are respectively formed in the outer walls of the middle parts of two opposite sides of the two mounting plates, two extension cylinders are respectively connected to the outer walls of two ends of the bidirectional screw in a threaded mode, the two extension cylinders are respectively and slidably mounted in the two square holes, two ends of the fixing pipe are respectively fixed on the outer walls of two opposite sides of the two mounting plates, and four extension rods are respectively and slidably mounted in the two fixing pipes.
Preferably, the installation cylinder is fixedly arranged on the outer walls of one ends of the extension cylinder and the two extension rods respectively, the two extension plates are respectively and slidably arranged on the inner walls of two ends of the installation cylinder, and the two laser range finders are respectively and fixedly arranged on the outer walls of one side of the two extension plates.
Through foretell scheme, through two laser rangefinder readings on one side of the bottom plate, adjust the whole for installation section of thick bamboo is parallel with the curb, rotates through two-way screw rod and drives extension section of thick bamboo and remove, and extension section of thick bamboo drives the installation section of thick bamboo and removes, and distance and drawing requirement distance the same that four laser rangefinders measured stops to rotate two-way screw rod, realizes the fine setting to the installation section of thick bamboo.
Preferably, the screw rod penetrates through and is in threaded connection with the outer wall of the bottom of the extension plate, and the fixing seat is connected with the outer wall of the bottom end of the screw rod through a bearing.
Through foretell scheme, when the distance that needs the marking off is longer, extend the extension board at advancing direction end, rotate the screw rod for fixing base and road contact, and then fix the extension pole, promote global motion afterwards, make the extension pole that extends go out retract again in the installation section of thick bamboo, extend the extension board at advancing direction end again this moment, realize the extension of straight line distance, and prevent that positioning mechanism from taking place the skew when the extension.
The beneficial effects of the utility model are as follows:
1. be provided with extending mechanism and locating component, two laser rangefinder readings on one side through the bottom plate, adjust the whole, make the installation section of thick bamboo parallel with the curb, it removes to drive the extension section of thick bamboo through the bi-directional screw rotation, the extension section of thick bamboo drives the installation section of thick bamboo and removes, until the distance that four laser rangefinders measured is the same with the drawing requirement distance, stop rotating the bi-directional screw, realize the fine setting to the installation section of thick bamboo, promote the marking off car afterwards and remove along the installation section of thick bamboo, can carry out the marking off operation of sharp marking, can carry out accurate location to the marking position, prevent that the deviation from appearing in the marking off, work efficiency has been improved.
2. Be provided with fixed subassembly, when the distance that needs the marking off is longer, extend the extension board of advancing direction end, rotate the spiral shell board for fixing base and road contact, and then fixed the extension board, promote the bulk movement afterwards, make the extension board that extends out retract again in the installation section of thick bamboo, extend the extension board of advancing direction end again this moment, can realize the extension of straight line distance, and prevent to wholly take place the skew when the extension, improved the practicality.
In conclusion, the marking line positioning device can accurately position marking line positions, prevent deviation of marking lines, improve working efficiency, prolong linear distance, prevent whole deviation during extension and improve practicability.
Drawings
Fig. 1 is a schematic diagram of a front view cross-section structure of an auxiliary positioning mechanism for a road marking vehicle according to the present utility model.
Fig. 2 is a schematic top view of an auxiliary positioning mechanism for a road marking vehicle according to the present utility model.
Fig. 3 is a schematic structural view of a supporting mechanism of an auxiliary positioning mechanism for a road marking vehicle according to the present utility model.
Fig. 4 is a schematic top view of an extension mechanism of an auxiliary positioning mechanism for a road marking vehicle according to the present utility model.
Fig. 5 is a schematic structural diagram of a positioning assembly of an auxiliary positioning mechanism for a road marking vehicle according to the present utility model.
Fig. 6 is a schematic structural diagram of a fixing assembly of an auxiliary positioning mechanism for a road marking vehicle according to the present utility model.
In the figure: 1. a bottom plate; 2. a support mechanism; 201. an electric push rod; 202. a support base; 3. an extension mechanism; 301. a mounting plate; 302. a bidirectional screw; 303. an extension cylinder; 304. a fixed tube; 305. an extension rod; 4. a positioning assembly; 401. a mounting cylinder; 402. an extension plate; 403. a laser range finder; 5. a fixing assembly; 501. a screw; 502. a fixing seat; 6. and a storage battery.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Embodiment 1, refer to fig. 1-2, an auxiliary positioning mechanism for road marking vehicle, including bottom plate 1 and four supporting mechanism 2, all have the universal wheel through bolted connection on the four corners outer wall of bottom plate 1 bottom, set firmly two handles on the outer wall of bottom plate 1 top one end, supporting mechanism 2 includes electric putter 201 and supporting seat 202, and electric putter 201 passes through bolted connection on bottom plate 1 top outer wall, and supporting seat 202 sets firmly on electric putter 201 output shaft bottom outer wall, has set firmly battery 6 on bottom plate 1 top one end outer wall.
Referring to fig. 1 and fig. 4-5, an auxiliary positioning mechanism for a road marking vehicle is provided to accurately position a marking line, prevent deviation of the marking line, and is provided with an extension mechanism 3 and two positioning assemblies 4, wherein the extension mechanism 3 comprises two mounting plates 301, a bidirectional screw 302, two extension tubes 303, two fixing tubes 304 and four extension rods 305, the two mounting plates 301 are respectively fixed on two outer walls of the top of the bottom plate 1, square holes are respectively formed in middle outer walls of opposite sides of the two mounting plates 301, the two extension tubes 303 are respectively screwed on two outer walls of two ends of the bidirectional screw 302, the two extension tubes 303 are respectively slidably mounted in the two square holes, two ends of the two fixing tubes 304 are respectively fixed on outer walls of opposite sides of the two mounting plates 301, the four extension rods 305 are respectively slidably mounted in the two fixing tubes 304, the positioning assemblies 4 comprise a mounting tube 401, two extension plates 402 and two laser distance measuring instruments 403, the mounting tube 401 are respectively fixed on one outer walls of the extension tubes 303 and the two extension rods 305, the two extension plates 402 are respectively slidably mounted on two inner walls of the mounting tube 401, and the two laser distance measuring instruments are respectively fixed on two outer walls of the two sides of the two extension plates 401.
Embodiment 3, referring to fig. 1 and 6, an auxiliary positioning mechanism for a road scribing vehicle further includes a fixing component 5 for realizing extension of a linear distance and preventing an overall deviation during extension, where the fixing component 5 includes a screw 501 and a fixing seat 502, the screw 501 penetrates through and is screwed on an outer wall of a bottom of the extension board 402, and the fixing seat 502 is connected on an outer wall of a bottom end of the screw 501 through a bearing.
Working principle: through adjusting the integral position and making two laser rangefinder 403 readings on one side of bottom plate 1 the same for mounting cylinder 401 is parallel with the curb, drive extension cylinder 303 through bi-directional screw 302 rotation and remove, extension cylinder 303 drives mounting cylinder 401 and removes, until the distance that four laser rangefinder 403 measured is the same with the drawing requirement distance, stop rotating bi-directional screw 302, realize the fine setting to mounting cylinder 401, promote the marking truck and remove along mounting cylinder 401 afterwards, can carry out the marking operation of sharp marking, when the distance that needs the marking is longer, extend the extension board 402 of advancing direction end, rotate screw 501, make fixing base 502 and road contact, and then fix extension board 402, promote the integral motion afterwards, make the extension board 402 that extends retract into mounting cylinder 401 again, extend extension board 402 of advancing direction end again this moment, realize the extension of sharp distance.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The auxiliary positioning mechanism for the road marking vehicle comprises a bottom plate (1), and is characterized in that four supporting mechanisms (2) are arranged at the top of the bottom plate (1), and each supporting mechanism (2) comprises an electric push rod (201) and a supporting seat (202);
the top of the bottom plate (1) is provided with an extension mechanism (3), and the extension mechanism (3) comprises two mounting plates (301), a bidirectional screw rod (302), two extension cylinders (303), two fixed pipes (304) and four extension rods (305);
positioning components (4) are arranged on two sides of the bottom plate (1), and each positioning component (4) comprises a mounting cylinder (401), two extension plates (402) and two laser range finders (403);
one end of each of the four extension plates (402) is provided with a fixing component (5), and each fixing component (5) comprises a screw (501) and a fixing seat (502);
the storage battery (6) is fixedly arranged on the outer wall of one end of the top of the bottom plate (1).
2. The auxiliary positioning mechanism for the road marking vehicle according to claim 1, wherein universal wheels are connected to the outer walls of four corners of the bottom plate (1) through bolts, and two handles are fixedly arranged on the outer wall of one end of the top of the bottom plate (1).
3. The auxiliary positioning mechanism for the road marking vehicle according to claim 1, wherein the electric push rod (201) is connected to the top outer wall of the bottom plate (1) through a bolt, and the supporting seat (202) is fixedly arranged on the outer wall of the bottom end of the output shaft of the electric push rod (201).
4. The auxiliary positioning mechanism for a road marking vehicle according to claim 1, wherein two mounting plates (301) are respectively fixed on two side outer walls of the top of the bottom plate (1), square holes are respectively formed in middle outer walls of opposite sides of the two mounting plates (301), two extension cylinders (303) are respectively connected to outer walls of two ends of the bidirectional screw rod (302) in a threaded mode, the two extension cylinders (303) are respectively and slidably mounted in the two square holes, two ends of each of the two fixing pipes (304) are respectively and fixedly arranged on outer walls of opposite sides of the two mounting plates (301), and four extension rods (305) are respectively and slidably mounted in the two fixing pipes (304).
5. The auxiliary positioning mechanism for a road marking vehicle according to claim 1, wherein the mounting cylinder (401) is respectively fixed on the outer walls of one end of the extending cylinder (303) and one end of the two extending rods (305), the two extending plates (402) are respectively slidably mounted on the inner walls of two ends of the mounting cylinder (401), and the two laser range finders (403) are respectively fixed on one side outer wall of the two extending plates (402).
6. The auxiliary positioning mechanism for a road marking vehicle according to claim 1, wherein the screw (501) penetrates through and is screwed on the outer wall of the bottom of the extension plate (402), and the fixing seat (502) is connected on the outer wall of the bottom of the screw (501) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321569524.3U CN220413970U (en) | 2023-06-20 | 2023-06-20 | Auxiliary positioning mechanism for road marking vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321569524.3U CN220413970U (en) | 2023-06-20 | 2023-06-20 | Auxiliary positioning mechanism for road marking vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220413970U true CN220413970U (en) | 2024-01-30 |
Family
ID=89647133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321569524.3U Active CN220413970U (en) | 2023-06-20 | 2023-06-20 | Auxiliary positioning mechanism for road marking vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220413970U (en) |
-
2023
- 2023-06-20 CN CN202321569524.3U patent/CN220413970U/en active Active
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