CN219315447U

CN219315447U - Road marking clearing device

Info

Publication number: CN219315447U
Application number: CN202222549914.6U
Authority: CN
Inventors: 宁鸿; 杨清果; 孙红梅
Original assignee: Guangdong Ruijian Engineering Co ltd
Current assignee: Guangdong Ruijian Engineering Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-07-07
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to the technical field of road markings, in particular to a road marking cleaning device, which prevents the markings which are removed by a scraper from leaving on the road, improves the cleaning effect of the device on the road markings, improves the cleaning efficiency of the device on the road markings and improves the practicability; four struts are arranged around the bottom end of the workbench, universal wheels are rotatably arranged at the bottom end of each strut through a lifting mechanism, a motor is arranged at the bottom end of the workbench, a conveying shaft is transversely arranged at the output end of the motor, a bearing seat is rotatably arranged at one end of the conveying shaft far away from the motor and is longitudinally arranged at the bottom end of the workbench, a rotating rod is longitudinally rotatably arranged at the bottom end of the workbench, each sliding block is slidably connected with a limiting rod, one end of a bidirectional screw rod penetrates through one fixing block and is provided with a seventh gear, and an eighth gear is arranged on the conveying shaft and is meshed with the seventh gear.

Description

Road marking clearing device

Technical Field

The utility model relates to the technical field of road markings, in particular to a road marking cleaning device.

Background

As is well known, a road traffic marking is a mark indicating guidance, limitation and warning required by traffic regulations on a roadway, a curb, an obstacle, etc. by using a predetermined line, pattern or character, but the marking is incomplete and unclear due to the conditions of vehicle tire friction, sun, rain, etc., and repair and rerouting are required, and further, the original old marking is required to be removed and redrawn, so that a road marking removing device is required to remove the road marking.

According to the utility model, the Chinese patent publication No. CN213476564U discloses a road marking clearing device, which relates to the field of municipal roads, and comprises a vehicle body, wherein the front end of the outer surface of the vehicle body is rotationally connected with a travelling wheel, a collecting mechanism is fixedly arranged at the rear of the bottom end of the vehicle body, a power mechanism is arranged in the vehicle body, the power mechanism penetrates through the vehicle body and extends to the lower part of the vehicle body, a supporting mechanism is fixedly arranged at the bottom end of the power mechanism and is in sliding connection with the vehicle body, the collecting mechanism comprises a fixing frame, the fixing frame is fixedly arranged at the rear of the bottom end of the vehicle body, but the prior art scheme only uses a flat shovel to clean the road marking, and a part of road marking can be left on the road, so that the road marking clearing device is not thorough in cleaning of the road marking, the cleaning effect of the road marking by the device is reduced, and the road marking clearing device is required to further thoroughly clean the road marking.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the road marking clearing device which can prevent the marking removed by the scraper from leaving part on the road, improve the cleaning effect of the device on the road marking, improve the clearing efficiency of the device on the road marking and improve the practicability.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road marking clearing device, the on-line screen storage device comprises a workbench, be provided with four pillars all around the bottom of workstation, the universal wheel is all installed through elevating system rotation to the bottom of every pillar, the motor is installed to the bottom of workstation, the output of motor transversely installs the conveying axle, the one end swivelling joint who keeps away from the motor has the bearing frame and vertically installs in the bottom of workstation, the rotary rod is installed to the bottom of workstation longitudinal swivelling, install the second gear on the rotary rod, install first gear on the conveying axle, first gear and second gear engagement, the polishing dish is installed to the bottom of rotary rod, two spinal branch poles are installed in parallel to the bottom of workstation, the fixed block is all installed to the bottom of every branch, the baffle is installed to the mid-region of fixed block, rotatory installs bi-directional screw rod between two fixed blocks, fixedly connected with gag lever post between the two fixed blocks, two sliders are installed to the symmetry spiro union on the bi-directional screw rod, every slider all with gag lever post sliding connection, one of them scraper blade is all installed to the bottom of every slider, one end of bi-directional screw rod passes the fixed block and installs seventh gear on the conveying axle, install eighth gear and mesh with seventh gear on the conveying axle.

Preferably, the collecting bin is installed on the top of workstation, and the internally mounted in collecting bin has the filter screen, and the blast pipe is installed on the top in collecting bin, and the dust catcher is installed on the top of workstation, and the input of dust catcher communicates with the inside in collecting bin through first pipeline, and the second pipeline is installed to the output of dust catcher, and the suction head is installed in the inside of workstation, the bottom of second pipeline to the second pipeline longitudinal direction.

Further, elevating system includes first screw rod, and the bottom of pillar is provided with the screw groove and with first screw rod spiral shell dress, and the rotor plate is installed to the bottom of first screw rod, and the bottom of rotor plate and the top swivelling joint of universal wheel.

Still further, the top of workstation installs the handle.

On the basis of the scheme, a lamp is arranged at the top end of the workbench.

Further, a buffer pad is arranged at the bottom end of the dust collector.

(III) beneficial effects

Compared with the prior art, the utility model provides a road marking clearing device, which has the following beneficial effects:

this road marking clearing device carries out preliminary spilled operation through the cooperation of slider and scraper blade to the marking on the road surface, through the cooperation of branch, the fixed block, bi-directional screw and gag lever post, make the slider drive the scraper blade and carry out horizontal slip operation, thereby the scraper blade is accelerated and the marking on the road carries out quick spilled operation, through the motor, the conveying axle, eighth gear and seventh gear provide power support to bi-directional screw, through the cooperation of rotary rod and polishing dish, carry out the cleaning operation of polishing once more to the route after the scraper blade is spilled, through the cooperation of first gear and second gear, carry out conversion operation with the power of conveying axle output, the marking after the scraper blade is spilled is avoided having part to carry over on the road, the clear effect of device to the road marking has been improved, the efficiency of device to the road marking clear is improved, the practicality is improved.

Drawings

FIG. 1 is a schematic cross-sectional view of the front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a portion of a side view of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

FIG. 4 is an enlarged schematic view of the portion B of FIG. 1 according to the present utility model;

fig. 5 is an enlarged schematic view of the C part of fig. 2 according to the present utility model.

The reference numerals in the drawings: 1. a work table; 2. a support post; 3. a universal wheel; 4. a motor; 5. a conveying shaft; 6. a bearing seat; 7. a rotating rod; 8. a first gear; 9. a second gear; 10. polishing the grinding disc; 11. a support rod; 12. a fixed block; 13. a bidirectional screw; 14. a slide block; 15. a scraper; 16. a seventh gear; 17. an eighth gear; 18. a limit rod; 19. a collecting bin; 20. a filter screen; 21. a first pipe; 22. a dust collector; 23. a second pipe; 24. a suction head; 25. a first screw; 26. a rotating plate; 27. a handle; 28. a lamp; 31. a partition board.

Detailed Description

Examples

Referring to fig. 1-5, a road marking removing device comprises a workbench 1, four support posts 2 are arranged around the bottom end of the workbench 1, universal wheels 3 are rotatably arranged at the bottom end of each support post 2 through a lifting mechanism, a motor 4 is arranged at the bottom end of the workbench 1, a conveying shaft 5 is transversely arranged at the output end of the motor 4, a bearing seat 6 is rotatably arranged at one end of the conveying shaft 5 far away from the motor 4 and longitudinally arranged at the bottom end of the workbench 1, a rotary rod 7 is longitudinally rotatably arranged at the bottom end of the workbench 1, a second gear 9 is arranged on the rotary rod 7, a first gear 8 is arranged on the conveying shaft 5, the first gear 8 is meshed with the second gear 9, a grinding disc 10 is arranged at the bottom end of the rotary rod 7, two support rods 11 are parallelly arranged at the bottom end of the workbench 1, a fixed block 12 is arranged at the bottom end of each support rod 11, a partition 31 is arranged in the middle area of the fixed block 12, A bidirectional screw rod 13 is rotatably arranged between two fixed blocks 12, a limit rod 18 is fixedly connected between the two fixed blocks 12, two sliding blocks 14 are symmetrically screwed on the bidirectional screw rod 13, each sliding block 14 is in sliding connection with the limit rod 18, a scraping plate 15 is arranged at the bottom end of each sliding block 14, one end of the bidirectional screw rod 13 penetrates through one fixed block 12 and is provided with a seventh gear 16, an eighth gear 17 is arranged on a conveying shaft 5 and is meshed with the seventh gear 16, and the road marking cleaning device performs primary scraping operation on a marking on a road through the cooperation of the sliding blocks 14 and the scraping plate 15, and enables the sliding blocks 14 to drive the scraping plate 15 to perform transverse sliding operation through the cooperation of the supporting rods 11, the fixed blocks 12, the bidirectional screw rod 13 and the limit rod 18, so that rapid scraping operation on the marking on the road is accelerated by the scraping plate 15, and rapid scraping operation is performed through a motor 4, the conveying shaft 5, eighth gear 17 and seventh gear 16 provide power support to the bi-directional screw 13, through the cooperation of rotary rod 7 and polishing dish 10, carry out the clean operation of polishing once more to the route after the back is shoveled through scraper 15, through the cooperation of first gear 8 and second gear 9, carry out the power conversion operation with conveying shaft 5 output, avoid the marking after the back is shoveled through scraper 15 to have part to leave over the road, the clear effect of device to the road marking has been improved, the efficiency of device to the road marking clear up has been improved, the practicality is improved, collection storehouse 19 is installed on the top of workstation 1, the internally mounted in collection storehouse 19 has filter screen 20, the blast pipe is installed on the top of collection storehouse 19, dust catcher 22 is installed on the top of workstation 1, the input of dust catcher 22 is through the inside intercommunication of first pipeline 21 and collection storehouse 19, second pipeline 23's output is installed second pipeline 23, the inside of workstation 1, the bottom 24 is installed through

collection storehouse

19, 20, first pipeline 21, dust catcher 22,

second pipeline

23 and 24 are installed on the bottom of second pipeline 23 and second pipeline 24 and the first screw rod 25 of swivel joint operation is carried out to the first screw rod 25 through the clearance groove, the bottom of collection screw rod 26 and the first screw rod 25, the top end 25 of swivel joint operation of collection storehouse 2 is installed, the dust catcher 22 is installed on the bottom of the top end 25.

It should be further noted that, the handle 27 is installed on the top of the workbench 1, through installing the handle 27, the workman of being convenient for removes the operation to the device, and the lamp 28 is installed on the top of the workbench 1, through installing the lamp 28, carries out the illumination operation to near the device to the workman of being convenient for construction operation night, the blotter is installed to the bottom of dust catcher 22, through installing the blotter, has improved the stability of dust catcher 22 during operation.

In summary, when the road marking removing device is used, the device is moved to the working area through the handle 27 and the universal wheel 3, the rotary plate 26 is rotated while the first screw rod 25 is driven to synchronously rotate, the first screw rod 25 is screwed with the thread groove at the bottom end of the support post 2 to drive the support post 2 to carry out height adjustment operation, so that the bottom end of the scraper 15 is tightly attached to the bottom end of the road marking, the motor 4 is started, the motor is a well-known device which is directly purchased in the market and is used by a person skilled in the art, the structure and the function of the motor are not improved, the details are omitted, the motor is provided with a control switch matched with the motor, the installation position of the control switch is selected according to the actual use requirement, the operation control is convenient for operators, the power output by the motor 4 to drive the conveying shaft 5 to carry out rotation operation, the eighth gear 17 is synchronously driven to rotate by the rotation of the conveying shaft 5, the seventh gear 16 and the bidirectional screw 13 are synchronously driven to rotate by the engagement of the eighth gear 17 and the seventh gear 16, the bidirectional screw 13 is screwed with the two sliding blocks 14, so that the sliding blocks 14 drive the scraping plate 15 to transversely translate under the limit of the limit rod 18, the scraping plate 15 is continuously attached and rubbed with the road marking, the road marking is removed, the first gear 8 is synchronously driven to rotate by the rotation of the conveying shaft 5, the second gear 9 is synchronously driven to rotate by the engagement of the first gear 8 and the second gear 9, the rotary rod 7 and the polishing disc 10 are synchronously driven to rotate by the rotation of the second gear 9, thereby make the operation of polishing dish 10 and the road marking position after the cutting off, start dust catcher 22, export power through dust catcher 22, will cut off and behind the road marking after polishing impurity and piece pass through suction head 24, second pipeline 23 and first pipeline 21 and filter through filter screen 20 and collect through collecting bin 19 can.

Claims

1. The utility model provides a road marking clearing device, includes workstation (1), its characterized in that: four support posts (2) are arranged on the periphery of the bottom end of the workbench (1), the bottom end of each support post (2) is rotatably provided with a universal wheel (3) through a lifting mechanism, the bottom end of the workbench (1) is provided with a motor (4), the output end of the motor (4) is transversely provided with a conveying shaft (5), one end of the conveying shaft (5), far away from the motor (4), is rotatably provided with a bearing seat (6) and longitudinally arranged at the bottom end of the workbench (1), the bottom end of the workbench (1) is longitudinally rotatably provided with a rotary rod (7), the rotary rod (7) is provided with a second gear (9), the conveying shaft (5) is provided with a first gear (8), the first gear (8) is meshed with the second gear (9), the bottom end of the rotary rod (7) is provided with a polishing disc (10), the bottom end of the workbench (1) is provided with two support rods (11) in parallel, the bottom end of each support rod (11) is provided with a fixed block (12), the middle area of the fixed block (12) is provided with a partition plate (31), the two fixed blocks (12) are rotatably arranged at the bottom end of the workbench (1), the workbench (12) is provided with a second gear (9), the rotary rod (13) is provided with a), the second gear (9) is provided with a second gear (9), the second gear (12) is meshed with the first gear (18) and the two-side-stop block (18) is connected with the two-position-limit bolts (18) in a sliding way, and two-limit blocks (18) are connected with the two-limit bolts (18), the bottom end of each sliding block (14) is provided with a scraping plate (15), one end of the bidirectional screw rod (13) penetrates through one of the fixed blocks (12) and is provided with a seventh gear (16), and the conveying shaft (5) is provided with an eighth gear (17) and is meshed with the seventh gear (16).

2. The road marking remover according to claim 1, wherein: the utility model discloses a dust collector, including workstation (1), filter screen, dust collector, suction head (24) are installed on the bottom of second pipeline (23), collection storehouse (19) are installed on the top of workstation (1), collection storehouse (20) are installed on the top of collection storehouse (19), dust collector (22) are installed on the top of workstation (1), the input of dust collector (22) communicates with the inside of collecting storehouse (19) through first pipeline (21), second pipeline (23) are installed to the output of dust collector (22), the inside at workstation (1) is vertically installed to second pipeline (23).

3. The road marking remover according to claim 2, wherein: the lifting mechanism comprises a first screw rod (25), a thread groove is formed in the bottom end of the support column (2) and is screwed with the first screw rod (25), a rotating plate (26) is installed at the bottom end of the first screw rod (25), and the bottom end of the rotating plate (26) is rotatably connected with the top end of the universal wheel (3).

4. A road marking removal device as claimed in claim 3, wherein: a handle (27) is arranged at the top end of the workbench (1).

5. The road marking remover according to claim 4, wherein: a lamp (28) is arranged at the top end of the workbench (1).

6. The road marking remover according to claim 5, wherein: a cushion pad is arranged at the bottom end of the dust collector (22).