CN216275159U

CN216275159U - Pavement repairing device with stirring bin

Info

Publication number: CN216275159U
Application number: CN202122891643.8U
Authority: CN
Inventors: 彭作青; 李悦华; 任滨; 王淑娟
Original assignee: Shandong Lvda Transportation Technology Co ltd
Current assignee: Shandong Lvda Transportation Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-12
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a pavement repairing device with a stirring bin, which comprises a stirring mechanism, a supporting mechanism, a paving mechanism, an adjusting mechanism, a furling mechanism, a compacting mechanism and a carrying vehicle, wherein the stirring mechanism is arranged on the supporting mechanism; the stirring mechanism, the spreading mechanism and the gathering mechanism are fixed on the supporting mechanism; the stirring mechanism is arranged on one side of the supporting mechanism, and the paving mechanism is arranged on the other side of the stirring mechanism; the furling mechanism is arranged at the bottom of the supporting mechanism; the adjusting mechanism is connected with the supporting mechanism and the carrying vehicle; the compaction mechanism is arranged at one end of the carrier loader; the stirring mechanism comprises a stirring bin, a rotating shaft, a motor I, a scraping mechanism, a fixed seat II and a fixed seat III; two ends of the rotating shaft are connected with the fixing plate I and the fixing plate II through bearings; the motor I is fixed on the fixing plate I, and an output shaft of the motor I is connected with the end part of the rotating shaft; the scraping and sweeping mechanism is arranged on the rotating shaft, and the fixing seat II and the fixing seat III are fixed on the rotating shaft. The utility model can scrape the repairing material attached to the inner wall of the stirring bin.

Description

Pavement repairing device with stirring bin

Technical Field

The utility model belongs to the technical field of pavement maintenance, and particularly relates to a stirring bin type pavement repairing device.

Background

After the road surface is worn after long-time use, pits are easy to appear, and certain negative effects are brought to driving safety and driving experience, so that the road surface needs to be repaired in time when the pits appear; the following problems exist in the existing process of repairing the pavement: 1) after the material for repairing the road surface is filled in the pits, the situation that redundant material flows to the four sides can occur, the flowing direction is not controlled, the repairing compaction thickness of the road surface is not consistent easily, and meanwhile, the material waste can be caused; 2) after the repairing material or the concrete is stirred and used in the stirring bin, the concrete or the repairing material can be attached or bonded on the inner wall of the stirring bin, so that the wall bonding condition of the repairing material is caused, and if the repairing material or the concrete is accumulated for a long time, the normal use of equipment can be influenced; 3) the existing repairing device is assisted by two mechanical matching of material filling and compaction, and construction steps are correspondingly increased.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides a stirring bin type pavement repairing device which can scrape repairing materials attached to the inner wall of a stirring bin and improve the utilization rate of the repairing materials through a furling mechanism.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a pavement repairing device with a stirring bin comprises a stirring mechanism, a supporting mechanism, a paving mechanism, an adjusting mechanism, a furling mechanism, a compacting mechanism and a carrying vehicle; the stirring mechanism, the spreading mechanism and the gathering mechanism are fixed on the supporting mechanism; the stirring mechanism is arranged on one side of the supporting mechanism, and the paving mechanism is arranged on the other side of the stirring mechanism; the furling mechanism is arranged at the bottom of the supporting mechanism; the adjusting mechanism is connected with the supporting mechanism and the carrying vehicle; the compaction mechanism is arranged at one end of the carrying vehicle.

The stirring mechanism comprises a stirring bin, a rotating shaft, a motor I, a scraping mechanism, a fixed seat II and a fixed seat III; a fixing plate I is arranged at an opening at the top of the stirring bin, and a fixing plate II is arranged at an opening at the bottom of the stirring bin; two ends of the rotating shaft are connected with the fixing plate I and the fixing plate II through bearings; the motor I is fixed on the fixing plate I, and an output shaft of the motor I is connected with the end part of the rotating shaft; the scraping and sweeping mechanism is arranged on the rotating shaft, and the fixing seat II and the fixing seat III are fixed on the rotating shaft.

The scraping and sweeping mechanism comprises a scraping arm, a supporting shaft I, a supporting shaft II, a spring, a supporting plate III and a fixing seat I; the fixing seats I are provided with a pair of fixing seats and are respectively fixed at two ends of the rotating shaft; the supporting plate III is provided with a pair of supporting plates which are symmetrically fixed on the fixing seat I; one end of each of the support shaft I and the support shaft II is fixedly connected with the scraping arm, and the other end of each of the support shaft I and the support shaft II penetrates through the through hole in the support plate III and is movably connected with the through hole; a limiting plate is arranged on the supporting shaft I; the spring is sleeved with the support shaft I, one end of the spring is in contact with the limiting plate, and the other end of the spring is in contact with the support plate III; the fixing seats II are arranged among the fixing seats I which are arranged at two ends of the rotating shaft; a stirring plate is arranged on the fixing seat II; the fixing seat III is arranged at the bottom end of the rotating shaft, and a plurality of stirring arms which are staggered with each other are arranged on the fixing seat III.

The supporting mechanism comprises a supporting plate I, a supporting plate II, a supporting plate III and a connecting plate; the supporting plate I is provided with a pair of holding arms which are symmetrically distributed on two sides of the stirring bin, and the holding arms are fixedly connected with the stirring bin; the support plate II is fixed at the bottom of the support plate I; a guide groove I is formed in the support plate II; the support plate III is fixed on the support plate II; and two ends of the connecting plate are fixedly connected with the supporting plate I.

The spreading mechanism comprises a transverse plate I, a transverse plate II, a spreading plate, a screw rod, a guide post, a motor II and a fixing frame; the two ends of the transverse plate I and the transverse plate II are fixedly connected with the supporting plate I, and the transverse plate I is arranged above the transverse plate II; the spreading plate is arranged below the transverse plate II, and two ends of the spreading plate are arranged in the guide groove I; one end of the screw rod is rotatably connected with the paving plate, the middle section of the screw rod is connected with the transverse plate II through threads, and the other end of the screw rod is movably connected with the transverse plate I through a through hole; one end of the guide post is fixedly connected with the spreading plate, and the other end of the guide post is movably connected with the transverse plate II through the through hole; the fixing frame is fixed on the transverse plate I; the top end of the screw rod penetrates through the fixing frame and is movably connected through the through hole; the top end of the screw rod is provided with a key groove, the fixed frame is internally provided with a chain wheel and forms a spline structure with the key groove at the top end of the screw rod, and the fixed frame is used for limiting the chain wheel to move up and down; the motor II is fixed on a motor fixing seat on one side of the fixing frame; and a chain wheel is arranged at the shaft end of the motor II and is connected with the chain wheel at the top end of the screw rod through a chain.

The adjusting mechanism comprises a cantilever arm, an oil cylinder I, a connecting shaft, an oil cylinder II, an adjusting arm and a connecting rod; two ends of the cantilever arm are hinged with the carrying vehicle and the support plate I respectively; the cylinder body and the top shaft of the oil cylinder I are respectively hinged with a carrying vehicle and a cantilever arm; the two ends of the connecting shaft are fixedly connected with cantilever arms; the adjusting arms are arranged in the middle of the connecting shaft and are mutually and rotatably connected; the cylinder body and the top shaft of the oil cylinder II are respectively hinged with the carrying vehicle and one end of the adjusting arm; and two ends of the connecting rod are respectively connected with the other end of the adjusting arm and the connecting plate.

The furling mechanism comprises an oil cylinder III and a furling plate, and one end of the furling plate is hinged with a support plate II; and the cylinder body of the oil cylinder III is hinged with the support plate III through a fixed seat, and the jacking shaft at the other end is hinged with the collecting plate.

The compaction mechanism comprises an oil cylinder IV, a fixed arm, a fixed seat and a compression roller; the fixed arm is fixed at the head of the carrier loader; the fixed arm is provided with a guide groove II, and the fixed seat is arranged in the guide groove II; two ends of the compression roller are movably connected with the fixed seats; the oil cylinder IV is fixed on the fixed arm; the IV top shaft of the oil cylinder is fixedly connected with a fixed seat.

Compared with the prior art, the utility model has the beneficial effects that:

1) the scraping and sweeping mechanism is arranged, power is provided by a motor I to drive the scraping and sweeping mechanism to rotate along a rotating shaft, and then a scraping arm scrapes concrete or repairing materials attached to the inner wall of the stirring bin to avoid excessive attachment and adhesion; if the accumulation is carried out for a long time, the normal use of the equipment can be influenced; the scraping arm can be tightly attached to the inner wall of the stirring bin in real time by using the spring, so that the scraping effect of the scraping arm on the inner wall of the stirring bin is ensured;

2) the paving mechanism is arranged in the road repairing machine, the motor II can provide power to drive the paving plate to move up and down along the guide groove I, so that the height of the paving plate is determined according to actual conditions, the paving thickness of materials is further determined, paving of road repairing materials is completed, and the problem that the later compacting effect is poor due to over-thick or over-thin paving is avoided.

Drawings

FIG. 1 is a schematic structural view of a pavement repairing device with a stirring bin;

FIG. 2 is a schematic structural view of the paving mechanism of FIG. 1;

FIG. 3 is a schematic structural view of the stirring mechanism of FIG. 1;

FIG. 4 is a schematic structural view of the adjustment mechanism of FIG. 1;

in the figure: 1. a stirring mechanism; 101. a stirring bin; 1011. a fixing plate I; 1012. fixing a plate II; 102. a rotating shaft; 103. a motor I; 104. a sweeping mechanism; 1041. a scraping arm; 1042. a support shaft I; 10421. a limiting plate; 1043. a support shaft II; 1044. a spring; 1045. a support plate III; 1046. a fixed seat I; 105. a fixed seat II; 1051. a stirring plate; 106. a fixed seat III; 1061. a stirring arm; 2. a support mechanism; 201. a support plate I; 2011. an arm-embracing; 202. a support plate II; 2021. a guide groove I; 203. a support plate III; 204. a connecting plate; 3. a paving mechanism; 301. a transverse plate I; 302. a transverse plate II; 303. spreading a board; 304. a screw rod; 3041. a keyway; 305. a guide post; 306. a motor II; 307. a fixing frame; 4. an adjustment mechanism; 401. picking an arm; 402. an oil cylinder I; 403. a connecting shaft; 404. an oil cylinder II; 405. an adjusting arm; 406. a connecting rod; 5. a furling mechanism; 501. an oil cylinder III; 502. folding the plate; 6. a compaction mechanism; 601. a fixed arm; 6011. a guide groove II; 602. a fixed seat; 603. a compression roller; 604. an oil cylinder IV; 7. a carrier vehicle.

Detailed Description

For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 4.

A pavement repairing device with a stirring bin comprises a stirring mechanism 1, a supporting mechanism 2, a paving mechanism 3, an adjusting mechanism 4, a furling mechanism 5, a compacting mechanism 6 and a carrying vehicle 7; the stirring mechanism 1, the paving mechanism 3 and the furling mechanism 5 are fixed on the supporting mechanism 2; the stirring mechanism 1 is arranged on one side of the supporting mechanism 2, and the paving mechanism 3 is arranged on the other side of the stirring mechanism 1; the furling mechanism 5 is arranged at the bottom of the supporting mechanism 2; the adjusting mechanism 4 is connected with the supporting mechanism 2 and the carrier loader 7; the compacting mechanism 6 is arranged at one end of the carrying vehicle 7.

The stirring mechanism 1 comprises a stirring bin 101, a rotating shaft 102, a motor I103, a scraping mechanism 104, a fixed seat II 105 and a fixed seat III 106; a fixing plate I1011 is arranged at an opening at the top of the stirring bin 101, and a fixing plate II 1012 is arranged at an opening at the bottom; two ends of the rotating shaft 102 are connected with a fixing plate I1011 and a fixing plate II 1012 through bearings; the motor I103 is fixed on the fixing plate I1011, and an output shaft of the motor I103 is connected with the end part of the rotating shaft 102; the scraping and sweeping mechanism 104 is arranged on the rotating shaft 102, and the fixed seat II 105 and the fixed seat III 106 are fixed on the rotating shaft 102.

The scraping and sweeping mechanism 104 comprises a scraping arm 1041, a support shaft I1042, a support shaft II 1043, a spring 1044, a support plate III 1045 and a fixed seat I1046; the fixing seats I1046 are provided with a pair and are respectively fixed at two ends of the rotating shaft 102; the supporting plates III 1045 are provided with a pair and symmetrically fixed on the fixing seats I1046; one end of the support shaft I1042 and one end of the support shaft II 1043 are fixedly connected with the scraping arm 1041, and the other ends of the support shafts I1042 and II 1043 penetrate through the through hole in the support plate III 1045 and are movably connected with each other; a limiting plate 10421 is arranged on the support shaft I1042; the spring 1044 is sleeved with the support shaft I1042, one end of the spring 1044 is in top contact with the limiting plate 10421, and the other end of the spring 1044 is in top contact with the support plate III 1045; the motor I103 provides power to drive the scraping and sweeping mechanism 104 to rotate along the rotating shaft 102, so that the scraping arm 1041 scrapes off concrete attached to the inner wall of the stirring bin 101 to avoid excessive attachment and adhesion; the fixing seat II 105 is provided with a plurality of fixing seats I1046 which are arranged at two ends of the rotating shaft 102; a stirring plate 1051 is arranged on the fixed seat II 105; the fixed seat III 106 is arranged at the bottom end of the rotating shaft 102, and a plurality of staggered stirring arms 1061 are arranged on the fixed seat III 106; the motor I103 provides power to drive the stirring plate 1051 and the stirring arm 1061 to rotate and stir.

The supporting mechanism 2 comprises a supporting plate I201, a supporting plate II 202, a supporting plate III 203 and a connecting plate 204; the supporting plate I201 is provided with a pair of supporting plates which are symmetrically distributed on two sides of the stirring bin 101, the supporting plate I201 is provided with holding arms 2011, and the holding arms 2011 are fixedly connected with the stirring bin 101; the support plate II 202 is fixed at the bottom of the support plate I201; a guide groove I2021 is formed in the support plate II 202; the supporting plate III 203 is fixed on the supporting plate II 202; two ends of the connecting plate 204 are fixedly connected with a supporting plate I201.

The spreading mechanism 3 comprises a transverse plate I301, a transverse plate II 302, a spreading plate 303, a screw rod 304, a guide column 305, a motor II 306 and a fixing frame 307; two ends of a transverse plate I301 and two ends of a transverse plate II 302 are fixedly connected with a supporting plate I201, and the transverse plate I301 is arranged above the transverse plate II 302; the spreading plate 303 is arranged below the transverse plate II 302, and two ends of the spreading plate 303 are arranged in the guide groove I2021; one end of the screw rod 304 is rotatably connected with the spreading plate 303, the middle section of the screw rod 304 is connected with the transverse plate II 302 through threads, and the other end of the screw rod is movably connected with the transverse plate I301 through a through hole; one end of the guide column 305 is fixedly connected with the spreading plate 303, and the other end of the guide column is movably connected with the transverse plate II 302 through a through hole; the fixing frame 307 is fixed on the transverse plate I301; the top end of the screw rod 304 penetrates through the fixing frame 307 and is movably connected with the fixing frame through a through hole; the top end of the screw rod 304 is provided with a key groove 3041, a chain wheel is arranged in the fixing frame 307, and the fixing frame 307 and the key groove at the top end of the screw rod 304 form a spline structure, and the fixing frame 307 is used for limiting the chain wheel to move up and down; the motor II 306 is fixed on a motor fixing seat at one side of the fixing frame 307; a chain wheel is arranged at the shaft end of the motor II 306 and is connected with the chain wheel at the top end of the screw rod 304 through a chain; the motor II 306 provides power to drive the paving plate 303 to move up and down along the guide groove I2021, so that the height of the paving plate 303 is determined according to actual conditions, and paving of the pavement repairing material is completed.

The adjusting mechanism 4 comprises a picking arm 401, an oil cylinder I402, a connecting shaft 403, an oil cylinder II 404, an adjusting arm 405 and a connecting rod 406; two ends of the picking arm 401 are hinged with the carrying vehicle 7 and the supporting plate I201 respectively; the cylinder body and the top shaft of the oil cylinder I402 are respectively hinged with the carrier vehicle 7 and the cantilever arm 401; the two ends of the connecting shaft 403 are fixedly connected with cantilever arms 401; the adjusting arm 405 is arranged in the middle of the connecting shaft 403 and is mutually connected in a rotating way; the cylinder body and the top shaft of the oil cylinder II 404 are respectively hinged with the carrier vehicle 7 and one end of the adjusting arm 405; two ends of the connecting rod 406 are respectively connected with the other end of the adjusting arm 405 and the connecting plate 204; after the oil cylinder I402 pushes the cantilever arm 401 to lift the supporting mechanism 2, the supporting mechanism 2 and the stirring mechanism 1 can incline, then the oil cylinder II 404 provides power to push or pull the adjusting arm 405 back to enable the adjusting arm 405 to rotate along the connecting shaft 403, and further the connecting rod 406 is driven to push or retract the supporting mechanism 2, so that the inclination angle of the supporting mechanism 2 can be adjusted, and the stability of the supporting mechanism 2 is guaranteed.

The furling mechanism 5 comprises an oil cylinder III 501 and a furling plate 502, and one end of the furling plate 502 is hinged with the support plate II 202; the cylinder body of the oil cylinder III 501 is hinged with the supporting plate III 203 through a fixing seat, the top shaft at the other end is hinged with the collecting plate 502, power is provided by the oil cylinder III 501 to push the collecting plate 502 to collect and gather scattered pavement patching materials, and waste is avoided.

The compaction mechanism 6 comprises an oil cylinder IV 604, a fixed arm 601, a fixed seat 602 and a press roller 603; the fixed arm 601 is fixed at the head of the carrier loader 7; a guide groove II 6011 is formed in the fixed arm 601, and the fixed seat 602 is arranged in the guide groove II 6011; two ends of the press roller 603 are movably connected with a fixed seat 602; the oil cylinder IV 604 is fixed on the fixed arm 601; the top shaft of the oil cylinder IV 604 is fixedly connected with a fixed seat 602; the height of the compression roller 603 is controlled through an oil cylinder IV 604 to compact the pavement repairing part; when out of the operating state, the pressure roller 603 can be lifted up to avoid affecting the traveling speed of the carrier vehicle 7.

The utility model provides a road surface prosthetic devices with stirring storehouse formula, the working process as follows:

in the process of repairing the pavement, the repairing material is stirred and mixed by the stirring mechanism, then the repairing material is paved by the paving mechanism, and the repairing material is prevented from scattering and flowing by the furling mechanism; then compacting by a compacting mechanism; after the lifting mechanism is separated from the working state, the compaction mechanism and the supporting mechanism can be lifted to be away from the road surface, the advancing speed of the carrier loader is prevented from being influenced, and the supporting mechanism is stably adjusted through the adjusting mechanism.

The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. A pavement repairing device with a stirring bin comprises a stirring mechanism, a supporting mechanism, a paving mechanism, an adjusting mechanism, a furling mechanism, a compacting mechanism and a carrying vehicle; the stirring mechanism, the spreading mechanism and the gathering mechanism are fixed on the supporting mechanism; the stirring mechanism is arranged on one side of the supporting mechanism, and the paving mechanism is arranged on the other side of the stirring mechanism; the furling mechanism is arranged at the bottom of the supporting mechanism; the adjusting mechanism is connected with the supporting mechanism and the carrying vehicle; the compaction mechanism is arranged at one end of the carrier loader;

the stirring mechanism comprises a stirring bin, a rotating shaft, a motor I, a scraping mechanism, a fixed seat II and a fixed seat III; a fixing plate I is arranged at an opening at the top of the stirring bin, and a fixing plate II is arranged at an opening at the bottom of the stirring bin; two ends of the rotating shaft are connected with the fixing plate I and the fixing plate II through bearings; the motor I is fixed on the fixing plate I, and an output shaft of the motor I is connected with the end part of the rotating shaft; the scraping and sweeping mechanism is arranged on the rotating shaft, and the fixed seat II and the fixed seat III are fixed on the rotating shaft;

2. The pavement restoration device with the stirring bin type structure as claimed in claim 1, wherein the supporting mechanism comprises a supporting plate I, a supporting plate II, a supporting plate III and a connecting plate; the supporting plate I is provided with a pair of holding arms which are symmetrically distributed on two sides of the stirring bin, and the holding arms are fixedly connected with the stirring bin; the support plate II is fixed at the bottom of the support plate I; a guide groove I is formed in the support plate II; the support plate III is fixed on the support plate II; and two ends of the connecting plate are fixedly connected with the supporting plate I.

3. The pavement restoration device with the stirring bin type structure as claimed in claim 1, wherein the paving mechanism comprises a transverse plate I, a transverse plate II, a paving plate, a screw rod, a guide column, a motor II and a fixing frame; the two ends of the transverse plate I and the transverse plate II are fixedly connected with the supporting plate I, and the transverse plate I is arranged above the transverse plate II; the spreading plate is arranged below the transverse plate II, and two ends of the spreading plate are arranged in the guide groove I; one end of the screw rod is rotatably connected with the paving plate, the middle section of the screw rod is connected with the transverse plate II through threads, and the other end of the screw rod is movably connected with the transverse plate I through a through hole; one end of the guide post is fixedly connected with the spreading plate, and the other end of the guide post is movably connected with the transverse plate II through the through hole; the fixing frame is fixed on the transverse plate I; the top end of the screw rod penetrates through the fixing frame and is movably connected through the through hole; the top end of the screw rod is provided with a key groove, the fixed frame is internally provided with a chain wheel and forms a spline structure with the key groove at the top end of the screw rod, and the fixed frame is used for limiting the chain wheel to move up and down; the motor II is fixed on a motor fixing seat on one side of the fixing frame; and a chain wheel is arranged at the shaft end of the motor II and is connected with the chain wheel at the top end of the screw rod through a chain.

4. The pavement restoration device with the stirring bin type structure as claimed in claim 1, wherein the adjusting mechanism comprises a cantilever arm, an oil cylinder I, a connecting shaft, an oil cylinder II, an adjusting arm and a connecting rod; two ends of the cantilever arm are hinged with the carrying vehicle and the support plate I respectively; the cylinder body and the top shaft of the oil cylinder I are respectively hinged with a carrying vehicle and a cantilever arm; the two ends of the connecting shaft are fixedly connected with cantilever arms; the adjusting arms are arranged in the middle of the connecting shaft and are mutually and rotatably connected; the cylinder body and the top shaft of the oil cylinder II are respectively hinged with the carrying vehicle and one end of the adjusting arm; and two ends of the connecting rod are respectively connected with the other end of the adjusting arm and the connecting plate.

5. The pavement restoration device with the stirring bin type structure as claimed in claim 1, wherein the furling mechanism comprises an oil cylinder III and a furling plate, and one end of the furling plate is hinged with a support plate II; and the cylinder body of the oil cylinder III is hinged with the support plate III through a fixed seat, and the jacking shaft at the other end is hinged with the collecting plate.

6. The pavement restoration device with the stirring bin type structure as claimed in claim 1, wherein the compaction mechanism comprises an oil cylinder IV, a fixed arm, a fixed seat and a compression roller; the fixed arm is fixed at the head of the carrier loader; the fixed arm is provided with a guide groove II, and the fixed seat is arranged in the guide groove II; two ends of the compression roller are movably connected with the fixed seats; the oil cylinder IV is fixed on the fixed arm; the IV top shaft of the oil cylinder is fixedly connected with a fixed seat.