CN221167353U - Road leveling instrument - Google Patents
Road leveling instrument Download PDFInfo
- Publication number
- CN221167353U CN221167353U CN202322334740.6U CN202322334740U CN221167353U CN 221167353 U CN221167353 U CN 221167353U CN 202322334740 U CN202322334740 U CN 202322334740U CN 221167353 U CN221167353 U CN 221167353U
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- Prior art keywords
- road
- leveling instrument
- leveling
- fixedly arranged
- road leveling
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- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000006978 adaptation Effects 0.000 claims description 8
- 230000013011 mating Effects 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004441 surface measurement Methods 0.000 description 1
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Abstract
The utility model provides a road leveling instrument, which relates to the technical field of road detection and comprises a road leveling instrument body, a leveling component and a servo motor, wherein the leveling component is fixedly arranged at the top end of the road leveling instrument body, a driving component is fixedly arranged at the top end of the road leveling instrument body, a motor case is fixedly arranged at the top end of the driving component, the servo motor is arranged in the motor case, a transmission rod is fixedly arranged on an output shaft of the servo motor, and a driving gear is fixedly arranged on the surface of the transmission rod. According to the road leveling instrument, the sleeve can be rotated through the rotation of the servo motor, the telescopic screw can be stretched by utilizing the rotation of the sleeve, the cleaning assembly can be lowered in the mode, the cleaning scraper can be pushed to slide on the ground after being lowered to the ground, the dirt protruding on the ground can be cleaned, and the influence of the dirt on road leveling is prevented.
Description
Technical Field
The utility model relates to the technical field of road detection, in particular to a road leveling instrument.
Background
Usually, when a section of road is paved, the flatness of the road will affect the future use, so that the road needs to be detected after paving, and a road leveling instrument is generally used;
The traditional road leveling instrument has the defects that: most of the existing road leveling instruments are used, because some dirt is stained on part of the road surface, the road leveling instruments cannot clean the dirt in time before leveling, and the leveling result is affected.
There is therefore a need for a road level gauge that solves the above-mentioned problems.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and solve the problem that most of road leveling instruments in the prior art cannot clean dirt on a road surface in time between leveling.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the road leveling instrument comprises a road leveling instrument body, a leveling component and a servo motor, wherein the leveling component is fixedly arranged at the top end of the road leveling instrument body, a driving component is fixedly arranged at the top end of the road leveling instrument body, a motor box is fixedly arranged at the top end of the driving component, and the servo motor is arranged in the motor box;
The output shaft of the servo motor is fixedly provided with a transmission rod, the surface of the transmission rod is fixedly provided with a driving gear, a sleeve is inserted into the driving assembly, the surface of the sleeve is fixedly provided with the transmission gear, and the bottom end of the road leveling instrument body is provided with a cleaning assembly.
Preferably, the top fixed mounting of road surface measuring instrument body has the pushing frame, the fixed surface of pushing the frame installs the catch bar, the bottom fixed mounting of road surface measuring instrument body has the support column, the removal wheel is installed to the bottom of support column.
Preferably, the switch is installed on the top of the leveling component, the supporting shaft is installed at the bottom of the leveling component, the leveling roller is installed on the surface of the supporting shaft, the bearing seat is installed on the surface of the leveling roller, the supporting shaft is matched with the bearing seat installed on the surface of the leveling roller in size, and the leveling roller can rotate on the surface of the supporting shaft.
Preferably, the surface of the driving gear is meshed with the surface of the transmission gear, the driving gear and the transmission gear are matched components, a group of circular hole grooves are formed in the top end of the driving assembly, and the transmission rod is matched with the circular hole grooves formed in the top end of the driving assembly in size.
Preferably, the bottom fixed mounting of clearance subassembly has the clearance scraper blade, the mount pad is installed on the top of clearance subassembly, telescopic screw rod has been inserted to the inside of mount pad.
Preferably, the telescopic inner wall is provided with the screw thread, telescopic screw rod and the screw thread intermeshing that the telescopic inner wall set up, telescopic inside and telescopic screw rod size looks adaptation, sleeve and telescopic screw rod are the cooperation component, a set of circular hole groove has been seted up to the inside of mount pad, telescopic screw rod and the inside circular hole groove size looks adaptation of seting up of mount pad, telescopic screw rod can rotate in the inside circular hole inslot of seting up of mount pad.
Compared with the prior art, the utility model has the beneficial effects that: through being provided with drive assembly and clearance subassembly, can make the sleeve rotate through servo motor's rotation, utilize telescopic rotation can make telescopic screw flexible, can descend clearance subassembly through this mode, after the clearance scraper blade descends to ground, promote the road surface measuring instrument body and can make the clearance scraper blade slide on ground, can clear up the bellied dirt in ground, prevent that the dirt from causing the influence to the road surface measurement.
Drawings
FIG. 1 shows a schematic overall structure provided in accordance with an embodiment of the present utility model;
FIG. 2 illustrates a schematic cross-sectional view of an overall structure provided in accordance with an embodiment of the present utility model;
Fig. 3 shows a schematic structural diagram of a cleaning assembly according to an embodiment of the present utility model.
Legend description:
1. A road level body; 101. a pushing frame; 102. a push rod; 103. a support column; 104. a moving wheel; 2. a leveling assembly; 201. a switch; 202. a support shaft; 203. a leveling roller; 3. a drive assembly; 301. a motor case; 302. a servo motor; 303. a transmission rod; 304. a drive gear; 305. a sleeve; 306. a transmission gear; 4. cleaning the assembly; 401. cleaning a scraping plate; 402. a mounting base; 403. and (5) a telescopic screw rod.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
As shown in fig. 1-3, in the embodiment of the present utility model: a road leveling instrument comprises a road leveling instrument body 1, a leveling component 2 and a servo motor 302.
In a specific operation, a leveling component 2 is fixedly arranged at the top end of a road leveling instrument body 1, a driving component 3 is fixedly arranged at the top end of the road leveling instrument body 1, a motor box 301 is fixedly arranged at the top end of the driving component 3, and a servo motor 302 is arranged in the motor box 301;
The output shaft of the servo motor 302 is fixedly provided with a transmission rod 303, the surface of the transmission rod 303 is fixedly provided with a driving gear 304, a sleeve 305 is inserted into the driving assembly 3, the surface of the sleeve 305 is fixedly provided with a transmission gear 306, and the bottom end of the road leveling instrument body 1 is provided with a cleaning assembly 4.
The top fixed mounting of road surface measuring instrument body 1 has pushing away frame 101, and the fixed surface of pushing away frame 101 installs push rod 102, and the bottom fixed mounting of road surface measuring instrument body 1 has support column 103, and movable wheel 104 is installed to the bottom of support column 103.
The switch 201 is installed on the top of the leveling component 2, the supporting shaft 202 is installed at the bottom of the leveling component 2, the leveling roller 203 is installed on the surface of the supporting shaft 202, the bearing seat is installed on the surface of the leveling roller 203, the supporting shaft 202 is matched with the bearing seat installed on the surface of the leveling roller 203 in size, and the leveling roller 203 can rotate on the surface of the supporting shaft 202.
The surface of the driving gear 304 is meshed with the surface of the transmission gear 306, the driving gear 304 and the transmission gear 306 are matched components, a group of circular hole slots are formed in the top end of the driving assembly 3, and the transmission rod 303 is matched with the circular hole slots formed in the top end of the driving assembly 3 in size.
The cleaning assembly 4 is fixedly provided with a cleaning scraper 401 at the bottom end, a mounting seat 402 is arranged at the top end of the cleaning assembly 4, and a telescopic screw 403 is inserted into the mounting seat 402.
The inner wall of sleeve 305 is provided with the screw thread, and telescopic screw 403 and the screw thread intermeshing that sleeve 305 inner wall set up, and sleeve 305's inside and telescopic screw 403 size looks adaptation, sleeve 305 and telescopic screw 403 are the mating components, and a set of circular hole groove has been seted up to the inside of mount pad 402, and telescopic screw 403 and the circular hole groove size looks adaptation of seting up of mount pad 402 inside, telescopic screw 403 can rotate in the circular hole inslot of seting up of mount pad 402.
In summary, the working principle of the utility model is as follows: when dirt on a road needs to be cleaned and then is leveled, the transmission rod 303 can be rotated through rotation of the servo motor 302, the driving gear 304 can be rotated when the transmission rod 303 rotates, the transmission gear 306 can be rotated through rotation of the driving gear 304, the sleeve 305 can be rotated through rotation of the transmission gear 306, the telescopic screw 403 stretches out and draws back inside the sleeve 305 when the sleeve 305 rotates, the cleaning assembly 4 can be moved downwards when the telescopic screw 403 stretches out and draws back, the cleaning scraper 401 can be moved downwards through downward movement of the cleaning assembly 4, the road leveling instrument body 1 can be horizontally moved through pushing of the pushing rod 102 when the cleaning scraper 401 moves to the ground, the cleaning scraper 401 can also be moved along with the road leveling instrument body 1 while the road leveling instrument body moves, some dirt on the ground can be cleaned through the cleaning scraper 401 being attached to the ground, and the cleaning assembly 401 can be cleaned down through the cleaning scraper 401, and the accuracy of the road leveling instrument can be prevented from being influenced by the cleaning of the dirt.
The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the scope of the technical disclosure.
Claims (6)
1. The utility model provides a road leveling instrument, includes road leveling instrument body (1), leveling subassembly (2) and servo motor (302), its characterized in that: the road leveling instrument comprises a road leveling instrument body (1), wherein a leveling component (2) is fixedly arranged at the top end of the road leveling instrument body (1), a driving component (3) is fixedly arranged at the top end of the road leveling instrument body (1), a motor box (301) is fixedly arranged at the top end of the driving component (3), and a servo motor (302) is arranged in the motor box (301);
The road leveling instrument is characterized in that a transmission rod (303) is fixedly arranged on an output shaft of the servo motor (302), a driving gear (304) is fixedly arranged on the surface of the transmission rod (303), a sleeve (305) is inserted into the driving assembly (3), a transmission gear (306) is fixedly arranged on the surface of the sleeve (305), and a cleaning assembly (4) is arranged at the bottom end of the road leveling instrument body (1).
2. A road leveling instrument according to claim 1, characterized in that: the road leveling instrument comprises a road leveling instrument body (1), wherein a pushing frame (101) is fixedly arranged at the top end of the road leveling instrument body (1), a pushing rod (102) is fixedly arranged on the surface of the pushing frame (101), a supporting column (103) is fixedly arranged at the bottom end of the road leveling instrument body (1), and a moving wheel (104) is arranged at the bottom end of the supporting column (103).
3. A road leveling instrument according to claim 1, characterized in that: the utility model discloses a leveling device, including leveling subassembly (2), back shaft (202) is installed on the top of leveling subassembly (2), back shaft (202) is installed to the bottom of leveling subassembly (2), leveling roller (203) is installed on the surface of back shaft (202), the bearing frame has been installed on the surface of leveling roller (203), back shaft (202) and the bearing frame size looks adaptation of leveling roller (203) surface installation, leveling roller (203) can rotate on the surface of back shaft (202).
4. A road leveling instrument according to claim 1, characterized in that: the surface of drive gear (304) meshes with the surface of drive gear (306), drive gear (304) are the cooperation component with drive gear (306), a set of circular hole groove has been seted up on the top of drive assembly (3), circular hole groove size looks adaptation that drive rod (303) and drive assembly (3) top were seted up.
5. A road leveling instrument according to claim 1, characterized in that: the cleaning device is characterized in that a cleaning scraping plate (401) is fixedly arranged at the bottom end of the cleaning assembly (4), a mounting seat (402) is arranged at the top end of the cleaning assembly (4), and a telescopic screw (403) is inserted into the mounting seat (402).
6. The road leveling instrument of claim 5, wherein: the inner wall of sleeve (305) is provided with the screw thread, screw thread intermeshing that telescopic screw (403) and sleeve (305) inner wall set up, the inside of sleeve (305) and telescopic screw (403) size looks adaptation, sleeve (305) and telescopic screw (403) are the mating components, a set of circular hole groove has been seted up to the inside of mount pad (402), circular hole groove size looks adaptation that telescopic screw (403) and mount pad (402) inside were seted up, telescopic screw (403) can rotate in the circular hole inslot of seting up of mount pad (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322334740.6U CN221167353U (en) | 2023-08-29 | 2023-08-29 | Road leveling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322334740.6U CN221167353U (en) | 2023-08-29 | 2023-08-29 | Road leveling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221167353U true CN221167353U (en) | 2024-06-18 |
Family
ID=91535443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322334740.6U Active CN221167353U (en) | 2023-08-29 | 2023-08-29 | Road leveling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221167353U (en) |
-
2023
- 2023-08-29 CN CN202322334740.6U patent/CN221167353U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |