CN214656186U

CN214656186U - Highway road surface leveling device

Info

Publication number: CN214656186U
Application number: CN202120595253.3U
Authority: CN
Inventors: 黄刚; 夏君莲; 杨序俊
Original assignee: Sichuan Zhengyi Construction Engineering Co ltd
Current assignee: Sichuan Zhengyi Construction Engineering Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-09
Anticipated expiration: 2031-03-24

Abstract

The utility model relates to a highway road surface leveling device, it includes the organism and rotates the roller who sets up on the organism, be provided with the shovel material device that is used for getting rid of the large-scale rubble in road surface on the organism, shovel material device is including shovel material piece and the case that gathers materials, shovel material piece all sets up on the organism with the case that gathers materials, it is provided with the feed inlet on the case to gather materials, be provided with the guide inclined plane on the shovel material piece, it is provided with the troweling board to slide on the organism, be provided with the driving piece that is used for driving the troweling board to go up and down on the organism, roller sets up between shovel material piece and troweling board. This application has the good effect of road surface compaction condition.

Description

Highway road surface leveling device

Technical Field

The application relates to the field of road construction, especially, relate to a highway road surface leveling device.

Background

The road surface leveling device is used for leveling the road surface when the road construction is carried out, so that the flatness of the road surface reaches the acceptance index.

Patent document with publication number CN209555719U discloses a concrete pavement leveling device for road construction, including horizontal rack and support column, the horizontal rack downside is provided with rolling mechanism and vibration leveling mechanism, rolling mechanism includes two installation rod framves and installs the compression roller between two installation rod framves, the installation rod frame comprises the connection guide cylinder and inserts in the inside fixed guide arm of connection guide cylinder, the fixed guide arm upper end passes through coupling spring to be connected in the inside roof of connection guide cylinder, the compression roller both ends are rotated and are connected in the fixed guide arm bottom, vibration leveling mechanism includes the vibration leveling board and is used for the fixed connecting rod of fixed vibration leveling board, the vibration leveling board up end is provided with vibrating motor.

When the device is used, the concrete pavement is compacted by rolling of the compression roller, and the pavement is vibrated and flattened by the vibration motor on the vibration flattening plate.

The related technologies have the following defects that during construction and construction of the highway, a plurality of hard protrusions such as broken stones are often formed on the road surface, the road surface is uneven, and the road surface compaction condition is poor after the compression roller compacts the road surface.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the road surface compaction condition is not good, the application provides a highway road surface leveling device.

The application provides a highway road surface leveling device adopts following technical scheme:

the utility model provides a highway road surface leveling device, includes the organism and rotates the roller who sets up on the organism, be provided with the shovel material device that is used for getting rid of the large-scale rubble in road surface on the organism, shovel material device is including shovel material piece and the case that gathers materials, shovel material piece all sets up on the organism with the case that gathers materials, it is provided with the feed inlet on the case to gather materials, be provided with the guide inclined plane on the shovel material piece, it is provided with the troweling board to slide on the organism, be provided with the driving piece that is used for driving the troweling board to go up and down on the organism, roller sets up between shovel material piece and troweling board.

Through adopting above-mentioned technical scheme, when leveling the road surface, promote the organism and remove on the road surface, shovel piece earlier with the road surface contact, stereoplasm protrusions such as rubble on the road surface get into the case that gathers materials through the guide inclined plane on the shovel piece, get rid of stereoplasm protrusions such as rubble on the road surface earlier through shovel piece, make the road surface keep leveling relatively, rethread rolling tube carries out the compaction to the road surface, and at last, start the interval between driving piece control trowelling plate and the road surface, trowel the road surface through the trowelling plate, the road surface compaction condition is good.

Optionally, the guide inclined plane is provided with a mounting groove, the mounting groove is internally provided with a first rotating roller and a second rotating roller in a rotating manner, the first rotating roller and the second rotating roller are provided with a conveying belt in a winding manner, and the shoveling block is provided with a first driving source for driving the first rotating roller to rotate.

Through adopting above-mentioned technical scheme, equipment is flattening the in-process to the road surface, and stereoplasm protrusions such as rubble that spills out soon through passing the material pile up easily on the guide inclined plane, convey to the case that gathers materials in rubble on the guide inclined plane etc. through the conveyer belt, prevent to a certain extent that rubble etc. from piling up on the guide inclined plane.

Optionally, a blanking hole is formed in the bottom wall of the mounting groove.

Through adopting above-mentioned technical scheme, prevent card such as tiny rubble to a certain extent through the blanking hole in the gap between mounting groove and conveyer belt, make the conveyer belt damage.

Optionally, a first fixing block and a second fixing block are fixedly arranged on the machine body, a first sliding groove and a second sliding groove are respectively formed in the side walls of the first fixing block and the second fixing block along the vertical direction, a sliding block is fixedly arranged on the shoveling block, two sides of the sliding block are respectively arranged in the first sliding groove and the second sliding groove in a sliding mode, and a driving device used for driving the sliding block to slide is arranged on the machine body.

Through adopting above-mentioned technical scheme, road surface when the construction is built, laying material has certain gap, and road conditions and construction requirement also can be different, adjusts the interval between passing fast and the road surface of material through slider and drive arrangement, makes the road surface that is applicable to different that equipment can be better, increases the practicality of equipment.

Optionally, the driving device includes a screw rod and a guide rod, the screw rod is rotatably disposed in the first chute, the guide rod is fixedly disposed in the second chute, the slider is in threaded connection with the screw rod, the slider is in sliding connection with the guide rod, the slider is respectively provided with a threaded hole and a through hole for the screw rod and the guide rod to pass through, and the machine body is provided with a second driving source for driving the screw rod to rotate.

Through adopting above-mentioned technical scheme, rotate through second driving source drive lead screw to drive the shovel material piece along the ascending slip of vertical side, the interval between control shovel material piece that can be better and the road surface, the lead screw is after stall simultaneously, and the shovel material piece can not continue the motion to a certain extent, increases structural stability.

Optionally, be provided with the rubble device in the case that gathers materials, the rubble device includes first round roller and second round roller, all be provided with the roller tooth on first round roller and the second round roller, the both ends of first round roller and second round roller rotate with the lateral wall of the case that gathers materials respectively and be connected, be provided with on the organism and be used for driving first round roller and second round roller antiport's drive assembly, the discharge opening has been seted up on the diapire of the case that gathers materials.

Through adopting above-mentioned technical scheme, the rubble that gets into the case that gathers materials pulverizes and discharges the road surface again from discharge gate department through first round roller and second round roller, reduces the production of construction waste material.

Optionally, the driving assembly includes a first gear, a second gear and a third driving source for driving the first gear to rotate, the first gear is coaxially and fixedly connected with the first circular roller, the second gear is coaxially and fixedly connected with the second circular roller, and the first gear is engaged with the second gear.

Through adopting above-mentioned technical scheme, rotate simultaneously through first round roller of third motor control and second round roller, prevent to a certain extent that there is the difference in speed in the rotation of first round roller and second round roller, make round roller buckle or damage.

Optionally, a spray pipe is arranged on the top wall of the material collecting box, a water tank is arranged on the machine body, and one end of the spray pipe is communicated with the water tank.

Through adopting above-mentioned technical scheme, the rubble is in the crushing back, throws the road surface with powdered mostly, sprays the rubble after crushing through the shower, prevents to a certain extent that the rubble powder from being inhaled by the staff, influences staff's healthy to, can increase the adhesion degree of rubble powder, make better and ground fusion of rubble powder.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when leveling the road surface, promote the organism and remove on the road surface, shovel the piece earlier with the road surface contact, stereoplasm protrusions such as rubble on the road surface get into the case that gathers materials through the guide inclined plane on the shovel piece, get rid of stereoplasm protrusions such as rubble on the road surface earlier through shovel piece, make the road surface keep leveling relatively, rethread rolling tube carries out the compaction to the road surface, and at last, the interval between the dull and stereotyped board of start driving piece control and the road surface, trowels the road surface through the dull and stereotyped board, and the road surface compaction condition is good.

2. When the pavement is constructed, paving materials have certain difference, road conditions and construction requirements are different, and the screw rod is driven to rotate by the second driving source, so that the shoveling block is driven to slide along the vertical direction, the distance between the shoveling block and the pavement is controlled, the equipment can be better suitable for different pavements, and the practicability of the equipment is improved;

3. be provided with the rubble device in the case that gathers materials, the rubble device includes first round roller and second round roller, all be provided with the roller tooth on first round roller and the second round roller, the both ends of first round roller and second round roller rotate with the lateral wall of the case that gathers materials respectively and be connected, be provided with on the organism and be used for driving first round roller and second round roller antiport's drive assembly, the discharge opening has been seted up on the diapire of the case that gathers materials, the rubble that gets into the case that gathers materials pulverizes through first round roller and second round roller and discharges the road surface again from discharge opening department, reduce the production of construction waste material.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a partial schematic structural diagram of an embodiment of the present application, which is mainly used for expressing a structural diagram of a connection relationship between a shovel block and a machine body;

FIG. 4 is a partial schematic structural diagram of an embodiment of the present application, which is mainly used for expressing a schematic structural diagram of a shovel block;

FIG. 5 is a partial schematic structural diagram of an embodiment of the present application, which is mainly used for expressing the matching relationship of the material collecting box, the stone breaking device and the driving assembly;

fig. 6 is an enlarged view of a portion B in fig. 5.

Description of reference numerals: 1. a body; 11. a base plate; 111. a first mounting hole; 112. rolling cylinders; 113. a support plate; 114. a second mounting hole; 115. a support block; 1151. smearing the plate; 116. a drive member; 117. a water tank; 12. a support pillar; 121. a roller; 122. a first fixed block; 1221. a first chute; 123. a second fixed block; 1231. a second chute; 124. a slider; 1241. a threaded hole; 1242. a through hole; 13. a connecting rod; 2. a material shoveling device; 21. a material shoveling block; 211. a guide ramp; 212. mounting grooves; 213. a first rotating roller; 214. a second rotating roller; 215. a conveyor belt; 216. a first drive source; 217. a blanking hole; 22. a material collecting box; 221. a feed inlet; 222. a discharge opening; 223. a shower pipe; 2231. a water outlet hole; 3. a drive device; 31. a lead screw; 32. a guide bar; 33. a second drive source; 4. a lithotripsy device; 41. a first round roller; 42. a second round roller; 43. a roller tooth; 5. a drive assembly; 51. a first gear; 52. a second gear; 53. a third gear; 54. a third driving source.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses highway road surface leveling device. Referring to fig. 1, a highway road surface leveling device, including organism 1, organism 1 includes four vertical support columns 12 that set up and the bottom plate 11 of horizontal welding on support column 12, and the bottom of support column 12 is rotated and is provided with gyro wheel 121, and the top welding of support column 12 has four connecting rods 13, and support column 12 passes through connecting rod 13 to be fixed, increases overall structure's stability.

Referring to fig. 1, a first mounting hole 111 is formed in the bottom plate 11 along the vertical direction, a rolling cylinder 112 is rotatably disposed in the first mounting hole 111, support plates 113 are welded to the two sides of the first mounting hole 111 on the bottom plate 11, and two ends of the rolling cylinder 112 are rotatably connected to the support plates 113.

Referring to fig. 1, a second mounting hole 114 is formed in one side of the bottom plate 11, which is located in the first mounting hole 111, along the vertical direction, a supporting block 115 is slidably disposed in the second mounting hole 114, a troweling plate 1151 is welded to the bottom end of the supporting block 115, the cross section of the troweling plate 1151 is in a "U" shape, a driving member 116 for driving the supporting block 115 to slide is disposed on the bottom plate 11, the driving member 116 is a pneumatic cylinder, and a piston rod of the pneumatic cylinder is welded to the supporting block 115.

Referring to fig. 1, a shoveling device 2 for removing large-scale road macadam is arranged on a machine body 1, the shoveling device 2 comprises a shoveling block 21 and a collecting box 22, the collecting box 22 is welded on a bottom plate 11, the shoveling block 21 is arranged on a support column 12 in a sliding mode along the vertical direction, a feed port 221 is formed in the top wall of the collecting box 22, and a guide inclined plane 211 for guiding the macadam to enter the collecting box 22 is arranged on the shoveling block 21.

When leveling the road surface, promote organism 1 and remove on the road surface, shovel piece 21 contacts with the road surface earlier, stereoplasm protrusions such as rubble on the road surface get into the case 22 that gathers materials through guide inclined plane 211 on shovel piece 21, get rid of stereoplasm protrusions such as rubble on the road surface earlier through shovel piece 21, make the road surface keep relatively level and smooth, rethread rolling cylinder 112 carries out the compaction to the road surface, and finally, start driving piece 116 and control the interval between screed 1151 and the road surface, trowel the road surface through screed 1151.

Referring to fig. 2 and 3, a first fixing block 122 and a second fixing block 123 are welded on two support columns 12 far away from a troweling plate 1151 on a rack respectively, a first sliding groove 1221 and a second sliding groove 1231 are respectively formed in opposite side walls of the first fixing block 122 and the second fixing block 123 along the vertical direction, a sliding block 124 is arranged in the first sliding groove 1221 and the second sliding groove 1231 in a sliding manner, the sliding block 124 is welded with a shoveling block 21, and a driving device 3 for driving the sliding block 124 to slide is arranged on each support column 12.

When the road surface was under construction and was built, the paving material had certain difference, and road conditions and construction requirement also can be different, adjusts the interval between the biography material is fast and the road surface through slider 124 and drive arrangement 3, makes the road surface that is applicable to different that equipment can be better, increases the practicality of equipment.

Referring to fig. 2 and 3, the driving device 3 includes a screw rod 31 and a guide rod 32, the screw rod 31 is rotatably disposed in the first sliding groove 1221, the guide rod 32 is fixedly disposed in the second sliding groove 1231, the screw rod 31 and the guide rod 32 are parallel, a length direction of the guide rod 32 is parallel to a sliding direction of the slider 124, the slider 124 is in threaded connection with the screw rod 31, the slider 124 is in sliding connection with the guide rod 32, the slider 124 is respectively provided with a threaded hole 1241 and a through hole 1242 for the screw rod 31 and the guide rod 32 to pass through, the support column 12 is provided with a second driving source 33 for driving the screw rod 31 to rotate, the second driving source 33 includes a second motor, and an output shaft of the second motor is coaxially welded to the screw rod 31.

Through second motor drive lead screw 31 rotation to drive shovel material piece 21 along the ascending slip in vertical direction, the interval between control shovel material piece 21 that can be better and the road surface, lead screw 31 is after stall simultaneously, and shovel material piece 21 can not continue the motion to a certain extent, increases structural stability.

Referring to fig. 4, an installation groove 212 is formed in the guide inclined surface along the direction perpendicular to the guide inclined surface 211, a first rotating roller 213, a second rotating roller 214 and a conveyor belt 215 are arranged in the installation groove 212, the first rotating roller 213 and the second rotating roller 214 are parallel, the length directions of the first rotating roller 213 and the second rotating roller are perpendicular to the side wall of the installation groove 212, two ends of the first rotating roller 213 and the second rotating roller 214 are rotatably connected with two opposite side walls of the installation groove 212 respectively, the conveyor belt 215 is wound on the first rotating roller 213 and the second rotating roller 214, a first driving source 216 for driving the first rotating roller 213 to rotate is arranged on the shovel block 21, the first driving source 216 includes a first motor, and an output shaft of the first motor is coaxially welded with the first rotating roller 213.

In the process of flattening the road surface, hard protrusions such as broken stones shoveled out by the material conveying device are easy to accumulate on the guide inclined surface 211, the broken stones on the guide inclined surface 211 are conveyed into the material collecting box 22 through the conveyor belt 215, and the broken stones are prevented from accumulating on the guide inclined surface 211 to a certain extent.

Referring to fig. 4, a blanking hole 217 is formed on a bottom wall of the mounting groove 212, and fine crushed stones and the like are prevented from being caught in a gap between the mounting groove 212 and the conveyor belt 215 to some extent by the blanking hole 217, so that the conveyor belt 215 is damaged.

Referring to fig. 5, a stone crushing device 4 is arranged in the aggregate box 22, the stone crushing device 4 comprises a first round roller 41 and a second round roller 42, both the first round roller 41 and the second round roller 42 are provided with roller teeth 43, the first rotary roller 213 and the second rotary roller 214 are parallel, both ends of the first round roller 41 and the second round roller 42 are respectively connected with the side wall of the aggregate box 22 in a rotating manner, the bottom plate 11 is provided with a driving assembly 5 for driving the first round roller 41 and the second round roller 42 to rotate in opposite directions, the bottom wall of the aggregate box 22 is provided with a discharge opening 222 which simultaneously penetrates through the aggregate box 22 and the bottom plate 11, crushed stones entering the aggregate box 22 are crushed by the first round roller 41 and the second round roller 42 and are discharged back to the road surface from the discharge opening 222 again, and the generation of construction waste is reduced.

Referring to fig. 5, the driving assembly 5 includes a first gear 51, a second gear 52, a third gear 53 and a third driving source 54 for driving the third gear 53 to rotate, the first gear 51 is coaxially and fixedly connected with the first circular roller 41, the second gear 52 is coaxially and fixedly connected with the second circular roller 42, the first gear 51 is engaged with the second gear 52, the third driving source 54 includes a third motor, the third gear 53 is coaxially welded on an output shaft of the third motor, the third gear 53 is engaged with the first gear 51, the third motor controls the first circular roller 41 and the second circular roller 42 to rotate simultaneously, and the first circular roller 41 and the second circular roller 42 are prevented from rotating at a speed difference to a certain extent, so that the circular rollers are bent or damaged.

Referring to fig. 1, 6, be provided with shower 223 on the roof of case 22 that gathers materials, be provided with a plurality of apopores 2231 on the shower 223, the water tank 117 has been placed on the bottom plate 11, shower 223's one end and water tank 117 intercommunication, the rubble is in the crushing back, throw the road surface with powdered mostly, the rubble powder after smashing sprays through shower 223, prevent to a certain extent that the rubble powder from being inhaled by the staff, influence staff's healthy, and, can increase the degree of adhesion of rubble powder, make better and ground of rubble powder fuse.

The implementation principle of the highway surface leveling device of the embodiment of the application is as follows: when the road surface is leveled, the machine body 1 is pushed to move on the road surface, the shoveling blocks 21 are firstly contacted with the road surface, hard protrusions such as broken stones on the road surface are firstly pushed to the guide inclined planes 211 of the shoveling blocks 21, the conveyor belts 215 on the guide inclined planes 211 enable the hard protrusions such as broken stones to enter the material collecting box 22 from the feeding holes 221 of the material collecting box 22, the hard protrusions such as broken stones entering the material collecting box 22 are matched and crushed by the first round rollers 41 and the second round rollers 42, the crushed materials are discharged back to the road surface from the discharging holes 222, the road surface is kept relatively flat, the road surface is compacted through the rolling cylinders 112, finally, the pneumatic cylinders are started to control the distance between the trowelling plate 1151 and the road surface, the road surface is leveled through the trowelling plate 1151, and the road surface compaction condition is good.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A highway surface leveling device comprises a machine body (1) and rolling cylinders (112) rotatably arranged on the machine body (1), and is characterized in that: be provided with shovel material device (2) that are used for getting rid of the large-scale rubble in road surface on organism (1), shovel material device (2) are including shovel material piece (21) and collection case (22), shovel material piece (21) and collection case (22) piece all set up on organism (1), be provided with feed inlet (221) on collection case (22), be provided with guide inclined plane (211) on shovel material piece (21), it is provided with troweling board (1151) to slide on organism (1), be provided with driving piece (116) that are used for driving troweling board (1151) to go up and down on organism (1), rolling cylinder (112) set up between shovel material piece (21) and troweling board (1151).

2. A road surfacing device according to claim 1, wherein: the guide inclined plane (211) is provided with a mounting groove (212), the mounting groove (212) is internally provided with a first rotating roller (213) and a second rotating roller (214), the first rotating roller (213) and the second rotating roller (214) are provided with a conveying belt (215), and the shoveling block (21) is provided with a first driving source (216) for driving the first rotating roller (213) to rotate.

3. A road surfacing device according to claim 2, wherein: and a blanking hole (217) is formed in the bottom wall of the mounting groove (212).

4. A road surfacing device according to claim 3, wherein: fixed first fixed block (122) and the second fixed block (123) of being provided with on organism (1), first spout (1221) and second spout (1231) have been seted up respectively along vertical direction on the lateral wall of first fixed block (122) and second fixed block (123), it is provided with slider (124) to shovel material piece (21) is last fixed, the both sides of slider (124) slide respectively and establish in first spout (1221) and second spout (1231), be provided with on organism (1) and be used for driving gliding drive arrangement (3) of slider (124).

5. A road surfacing device according to claim 4, wherein: drive arrangement (3) include lead screw (31) and guide arm (32), lead screw (31) rotate to be set up in first spout (1221), guide arm (32) are fixed to be set up in second spout (1231), slider (124) and lead screw (31) threaded connection, slider (124) and guide arm (32) sliding connection, set up screw hole (1241) and through-hole (1242) that supply lead screw (31) and guide arm (32) to pass on slider (124) respectively, be provided with on organism (1) and be used for driving lead screw (31) pivoted second driving source (33).

6. A road surfacing device according to claim 1, wherein: be provided with rubble device (4) in case (22) that gathers materials, rubble device (4) include first circle roller (41) and second circle roller (42), all be provided with on first circle roller (41) and second circle roller (42) roller tooth (43), the both ends of first circle roller (41) and second circle roller (42) are rotated with the lateral wall of case (22) that gathers materials respectively and are connected, be provided with on organism (1) and be used for driving first circle roller (41) and second circle roller (42) antiport's drive assembly (5), discharge opening (222) have been seted up on the diapire of case (22) that gathers materials.

7. A road surfacing device according to claim 6, wherein: the driving assembly (5) comprises a first gear (51), a second gear (52) and a third driving source (54) for driving the first gear (51) to rotate, the first gear (51) is coaxially and fixedly connected with the first round roller (41), the second gear (52) is coaxially and fixedly connected with the second round roller (42), and the first gear (51) is meshed with the second gear (52).

8. A road surfacing device according to claim 7, wherein: be provided with shower (223) on the roof of case (22) that gathers materials, be provided with water tank (117) on organism (1), the one end and the water tank (117) intercommunication of shower (223).