CN112112034B - Plain soil paving and compacting equipment for road shoulder - Google Patents
Plain soil paving and compacting equipment for road shoulder Download PDFInfo
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- CN112112034B CN112112034B CN202011042156.8A CN202011042156A CN112112034B CN 112112034 B CN112112034 B CN 112112034B CN 202011042156 A CN202011042156 A CN 202011042156A CN 112112034 B CN112112034 B CN 112112034B
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- soil
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4886—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ for forming in a continuous operation kerbs, gutters, berms, safety kerbs, median barriers or like structures in situ, e.g. by slip-forming, by extrusion
- E01C19/4893—Apparatus designed for railless operation
Abstract
The invention provides plain soil paving and compacting equipment for a soil shoulder, which belongs to the technical field of soil shoulder construction and comprises a travelling mechanism, a discharging mechanism, a driving assembly, an opening and closing assembly, a rolling mechanism and a first telescopic assembly. Drop feed mechanism can dismantle with running gear and be connected, has the blowing case, and the equal opening in the upper and lower both ends of blowing case is equipped with the partition panel of vertical setting in the blowing incasement, and the partition panel is separated into first portion and with the second portion with the blowing case, and the partition panel can the horizontal slip. The driving assembly is used for driving the partition plate to slide. The opening and closing assembly is used for opening and closing an opening at the lower end of the discharging box. The rolling mechanism is connected with the discharging mechanism in a sliding mode along the vertical direction, and the bottom end of the rolling mechanism is provided with a replaceable compaction roller. The first telescopic assembly is used for driving the rolling mechanism to slide along the vertical direction. The paving and compacting equipment for the plain soil of the road shoulder can solve the problems that the existing paving machine cannot pave road shoulders with different widths and the cost for manually compacting the road shoulders is high.
Description
Technical Field
The invention belongs to the technical field of road shoulder construction, and particularly relates to a plain soil paving and compacting device for a road shoulder.
Background
The road shoulder is a belt-shaped part which is positioned from the outer edge of the traffic lane to the edge of the roadbed and has a certain width. A road shoulder is a road component that is immediately adjacent to a hard shoulder or to a lane without a hard shoulder. When the road construction is carried out, a road shoulder paver is used for paving the road shoulder on the road edge, and then the road shoulder is compacted manually. The width of the soil shoulders of different roads is different, the existing paver can not pave the soil shoulders with different widths, so the application range is narrow, and when the length of the soil shoulder is longer, a large amount of labor is needed to compact the soil shoulder, and the labor cost is higher.
Disclosure of Invention
The invention aims to provide a paving and compacting device for plain soil on a road shoulder, and aims to solve the problems that the existing paving machine cannot pave road shoulders with different widths and the cost for manually compacting the road shoulders is high.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a plain soil of soil shoulder compaction equipment that paves, including running gear, drop feed mechanism, drive assembly, switching subassembly, rolling mechanism and first flexible subassembly. The walking mechanism is used for walking along the length direction of a road adjacent to the soil shoulder. Drop feed mechanism with running gear can dismantle the connection, has and is located running gear corresponds the blowing case of dirt shoulder one side, the equal opening in upper and lower both ends of blowing case, the blowing incasement is equipped with the partition panel of vertical setting, the partition panel will the blowing case is separated into and is close to the first portion of running gear's walking route and with keep away from the second portion of running gear's walking route, the partition panel can horizontal slip and slip direction with running gear's walking route is perpendicular. The driving assembly is arranged on the discharging mechanism and connected with the partition panel for driving the partition panel to slide, so that the opening length of the lower end of the second part along the width direction of the soil shoulder is equal to the width of the soil shoulder. The opening and closing assembly is arranged at the opening at the lower end of the material discharging box and is used for opening and closing the opening at the lower end of the material discharging box. The rolling mechanism is positioned on one side of the discharging box along the length direction of the soil shoulder, is in sliding connection with the discharging mechanism along the vertical direction, and is provided with a replaceable compaction roller at the bottom end, and the compaction roller is used for rolling and compacting the materials leaked from the second part along the length direction of the soil shoulder. First flexible subassembly is located discharging mechanism is last and with rolling mechanism connects, is used for the drive rolling mechanism slides along vertical direction.
As another embodiment of the application, the discharging mechanism further comprises a connecting rod which is horizontally arranged, and one section of the connecting rod is inserted into the traveling mechanism in a sliding manner and is fixedly connected with the discharging box; the plain soil paving and compacting equipment for the road shoulder further comprises a locking assembly. The locking assembly has two first vertical shafts for sliding insertion into the running gear and the connecting rod.
As another embodiment of the present application, the locking assembly further comprises a connecting block and a scale. The connecting block is fixedly connected with the two first vertical shafts. The scale with the sliding direction of partition panel is parallel, and the middle part slides and wears to locate in the connecting block, one end slides and penetrates in the first portion and with the connection can be dismantled to the partition panel.
As another embodiment of the present application, the drive assembly includes a drive plate, a driveshaft, a power shaft, and a drive rod. The driving plate is vertically arranged and is positioned on one side, facing the walking path of the walking mechanism, of the material placing box. The drive shaft be two, with the sliding direction of partition panel is parallel, one end slide penetrate in the first portion and with partition panel fixed connection, the other end with drive plate fixed connection. The power shaft is parallel to the driving shaft, a first annular groove coaxial with the power shaft is formed in the side face of one end of the power shaft, the first annular groove is rotatably clamped in the driving plate, and external threads are formed in the middle of the power shaft. The driving rod is fixedly connected with the connecting rod, sleeved on the middle part of the power shaft and provided with an internal thread in threaded connection with the external thread.
As another embodiment of the application, the discharging mechanism is provided with a horizontal plate which is positioned above the compaction roller and is fixedly connected with the discharging box, the first telescopic assembly is fixedly arranged on the horizontal plate, and the telescopic end of the first telescopic assembly penetrates through the horizontal plate downwards and is fixedly connected with the rolling mechanism.
As another embodiment of the application, both ends of the compaction roller are provided with rotating shafts which are contracted inwards along the radial direction of the compaction roller, and the rolling mechanism further comprises a guide rail, a guide post, a fixed plate and a sliding plate. The guide rail is parallel to the compaction roller, is positioned between the compaction roller and the horizontal plate and is fixedly connected with the telescopic end of the first telescopic assembly. The guide posts are two and are vertically arranged, the lower ends of the guide posts are fixedly connected with the guide rails, and the middle parts of the guide posts penetrate through the horizontal plate in a sliding mode. The fixing plate is vertically arranged and is sleeved on the rotating shaft far away from the walking path of the walking mechanism in a sliding mode and is fixedly connected with the guide rail. The sliding plate is vertically arranged and is sleeved on the other rotating shaft in a sliding manner, is connected with the guide rail in a sliding manner, and is connected with the partition board in a sliding manner along the vertical direction by virtue of the connecting assembly.
As another embodiment of the present application, the connecting assembly includes a first connecting member and a second connecting member. The first connecting piece is fixedly connected with the sliding plate and is provided with a vertically arranged strip-shaped sliding hole, and the hole depth direction of the strip-shaped sliding hole is perpendicular to the partition plate. The second connecting piece with partition panel fixed connection, have with partition panel vertically sliding shaft, the side of sliding shaft is equipped with second annular groove, second annular groove sliding joint in rectangular shape slide-hole.
As another embodiment of the application, the plain soil paving and compacting equipment for the road shoulder further comprises a threaded rod and a locking nut. The threaded rod is horizontally arranged, one end of the threaded rod is fixedly connected with the fixed plate, and the other end of the threaded rod penetrates through the sliding plate. The locking nut is sleeved on the threaded rod and is in threaded connection with the threaded rod, and is used for pressing the sliding plate towards the direction of the fixed plate.
As another embodiment of the application, the plain soil paving and compacting equipment for the road shoulder further comprises a scraper. The scraper is vertically arranged and fixedly connected with the guide rail, and one section of the lower end of the scraper is matched and attached to the side wall of the compaction roller, which is used for compacting the road shoulder part.
As another embodiment of the present application, the opening and closing assembly includes a connection column, a connection plate, an L-shaped plate, and a second telescopic assembly. The spliced pole is at least one, and the level sets up, one end with the lateral wall fixed connection of blowing case. The connecting plate is positioned at the other end of the connecting column and is fixedly connected with all the connecting columns. The L-shaped plate is provided with a horizontal part and a vertical part, the vertical part is slidably sleeved on all the connecting columns, and the L-shaped plate slides to enable the horizontal part to open and close the opening at the lower end of the discharge box. The flexible subassembly of second with connecting plate fixed connection, flexible end is followed the length direction of spliced pole is flexible and with vertical portion fixed connection.
The paving and compacting equipment for the plain soil on the road shoulder has the beneficial effects that: compared with the prior art, the soil shoulder plain soil paving and compacting equipment has the advantages that proper compacting rollers are replaced, the length of the part, used for compacting the soil shoulder, of each compacting roller is equal to the width of the soil shoulder, the driving assembly drives the partition board to slide, the length of an opening at the lower end of the second portion in the width direction of the soil shoulder is equal to the width of the soil shoulder, plain soil is filled in the second portion, the traveling mechanism travels in the length direction of a road adjacent to the soil shoulder, the discharge box is arranged in front of the soil shoulder, the compacting rollers are arranged behind the soil shoulder, the opening at the lower end of the second portion is positioned right above the soil shoulder and aligned with the soil shoulder in the width direction of the soil shoulder, the opening and closing assembly opens the opening at the lower end of the material box, the first telescopic assembly drives the rolling mechanism to move downwards, and the compacting rollers roll and compact materials leaked from the second portion in the length direction of the soil shoulder. Therefore, the invention can avoid the problems that the existing paver can not pave the soil shoulders with different widths and the cost for manually compacting the soil shoulders is higher.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of an axial structure of a paving and compacting device for plain soil on a road shoulder provided by an embodiment of the invention 1;
FIG. 2 is a schematic axial-view structural diagram of a paving and compacting device for plain soil on a road shoulder provided by an embodiment of the invention 2;
FIG. 3 is a schematic axial structure diagram 3 of a paving and compacting device for plain soil on a road shoulder provided by an embodiment of the invention;
FIG. 4 is a schematic axial sectional view of a paving and compacting device for plain soil on a road shoulder according to an embodiment of the present invention;
fig. 5 is a schematic axial structure diagram of the road shoulder plain soil paving and compacting device provided by the embodiment of the invention after a first connecting piece and a sliding plate are fixed;
FIG. 6 is a schematic axial structure diagram of a power shaft in a paving and compacting device for plain soil on a road shoulder provided by an embodiment of the invention;
fig. 7 is a schematic axial structure view of the road shoulder subsoil paving compacting device provided by the embodiment of the present invention after a first vertical shaft and a connecting block are fixed;
fig. 8 is a schematic axial structure diagram of a second connecting piece in the paving and compacting device for the roadbed shoulder subsoil provided by the embodiment of the invention.
In the figure: 1. a traveling mechanism; 11. a walking frame; 12. a roller; 2. a discharging mechanism; 21. a material placing box; 211. a first part; 212. a second section; 22. a partition panel; 23. a connecting rod; 24. a horizontal plate; 3. a drive assembly; 31. a drive plate; 32. a drive shaft; 33. a power shaft; 331. a first annular groove; 34. a drive rod; 4. an opening and closing assembly; 41. connecting columns; 42. a connecting plate; 43. an L-shaped plate; 431. a horizontal portion; 432. a vertical portion; 44. a second telescoping assembly; 5. a rolling mechanism; 51. a compaction roller; 511. a rotating shaft; 52. a guide rail; 53. a guide post; 54. a fixing plate; 55. a sliding plate; 6. a first telescoping assembly; 7. a locking assembly; 71. a first vertical axis; 72. connecting blocks; 73. a graduated scale; 8. a connecting assembly; 81. a first connecting member; 811. a strip-shaped sliding hole; 82. a second connecting member; 821. a sliding shaft; 8211. a second annular groove; 9. a threaded rod; 110. locking the nut; 120. a scraper.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 4 together, the paving and compacting apparatus for plain soil on a road shoulder provided by the present invention will now be described. The paving and compacting equipment for the plain soil on the road shoulder comprises a travelling mechanism 1, a discharging mechanism 2, a driving assembly 3, an opening and closing assembly 4, a rolling mechanism 5 and a first telescopic assembly 6. The travelling mechanism 1 is used for travelling along the length direction of a road adjacent to a soil shoulder. Drop feed mechanism 2 can dismantle with running gear 1 and be connected, it corresponds the blowing case 21 of dirt shoulder one side to be located running gear 1 to have, the equal opening in upper and lower both ends of blowing case 21, be equipped with the partition panel 22 of vertical setting in the blowing case 21, partition panel 22 separates into the first portion 211 that is close to running gear 1's walking route with blowing case 21 and with the second portion 212 of keeping away from running gear 1's walking route, partition panel 22 can horizontal slip and the direction of sliding be perpendicular with running gear 1's walking route. The driving assembly 3 is disposed on the emptying mechanism 2 and connected to the partition board 22, for driving the partition board 22 to slide, so that the opening length of the lower end of the second portion 212 along the width direction of the soil shoulder is equal to the width of the soil shoulder. The opening and closing assembly 4 is arranged at an opening at the lower end of the material discharging box 21 and is used for opening and closing the opening at the lower end of the material discharging box 21. The rolling mechanism 5 is positioned at one side of the discharge box 21 along the length direction of the soil shoulder, is in sliding connection with the discharge mechanism 2 along the vertical direction, and is provided with a replaceable compaction roller 51 at the bottom end, and the compaction roller 51 is used for rolling and compacting materials leaked from the second part 212 along the length direction of the soil shoulder. First flexible subassembly 6 is located on drop feed mechanism 2 and is connected with rolling mechanism 5 for drive rolling mechanism 5 slides along vertical direction.
In the present embodiment, the traveling mechanism 1 includes a traveling frame 11 and rollers 12 mounted on the traveling frame 11. The first retraction assembly 6 may be one of a hydraulic cylinder, an air cylinder or an electric push rod.
Compared with the prior art, the paving and compacting equipment for the plain soil on the road shoulder has the advantages that the proper compacting roller 51 is replaced, so that the length of the compacting roller 51 for compacting the portion of the dirt shoulder is equal to the width of the dirt shoulder, the driving assembly 3 drives the partition panel 22 to slide, so that the opening length of the lower end of the second portion 212 in the width direction of the road shoulder is equal to the width of the road shoulder, the second part 212 is filled with plain soil, the travelling mechanism 1 travels along the length direction of the road adjacent to the road shoulder, the discharge box 21 is arranged in front of the compacting roller 51, and the opening at the lower end of the second portion 212 is positioned right above the dirt shoulder and aligned with the dirt shoulder along the width direction of the dirt shoulder, at the same time, the opening and closing component 4 opens the opening at the lower end of the material box 21, the first telescopic component 6 drives the rolling mechanism 5 to move downwards, so that the compaction roller 51 rolls along the length of the dirt shoulder to compact the material missing from the second portion 212. Therefore, the invention can avoid the problems that the existing paver can not pave the soil shoulders with different widths and the cost for manually compacting the soil shoulders is higher.
As a specific embodiment of the paving and compacting equipment for the plain soil on the road shoulder provided by the invention, referring to fig. 1, in order to realize the detachable connection of the discharging mechanism 2 and the traveling mechanism 1, the discharging mechanism 2 further comprises a connecting rod 23 which is horizontally arranged, and one section of the connecting rod 23 is slidably inserted into the traveling mechanism 1 and is fixedly connected with the discharging box 21. The road shoulder plain soil paving compaction equipment further comprises a locking assembly 7. The locking assembly 7 has two first vertical shafts 71 for sliding insertion into the running gear 1 and the connecting rod 23. And the two first vertical shafts 71 are pulled out of the travelling mechanism 1 and the connecting rod 23, so that the connection between the discharging mechanism 2 and the travelling mechanism 1 can be disconnected.
Referring to fig. 1, 4 and 7, as one embodiment of the paving and compacting device for plain soil on a road shoulder provided by the present invention, the locking assembly 7 further includes a connecting block 72 and a scale 73. The connecting block 72 is fixedly connected to the two first vertical shafts 71. The scale 73 is parallel with the sliding direction of partition panel 22, and in the connecting block 72 was worn to locate in the middle part was slided, one end was slided and is penetrated in first portion 211 and can dismantle with partition panel 22 and be connected. The scale 73 can make the gliding distance of partition panel 22 comparatively accurate, because the middle part of scale 73 slides and wears to locate the connecting block 72, one end slides and penetrates in first portion 211 and can dismantle with partition panel 22 and be connected, so the scale 73 can restrict connecting block 72 and two first vertical shafts 71 along the removal of vertical direction, just also restrict two first vertical shafts 71 and extract running gear 1 and connecting rod 23, thereby guarantee the reliability that drop feed mechanism 2 and running gear 1 are connected. In this example, the scale 73 is detachably connected with the partition plate 22 by means of screws.
Referring to fig. 3, 4 and 6, as one embodiment of the paving and compacting device for plain soil on a road shoulder provided by the present invention, the driving assembly 3 includes a driving plate 31, a driving shaft 32, a power shaft 33 and a driving rod 34. The drive plate 31 is disposed vertically on the side of the hopper 21 facing the travel path of the travel mechanism 1. The two driving shafts 32 are parallel to the sliding direction of the partition plate 22, one end of each driving shaft slides into the first portion 211 and is fixedly connected with the partition plate 22, and the other end of each driving shaft is fixedly connected with the driving plate 31. The power shaft 33 is parallel to the driving shaft 32, a first annular groove 331 coaxial with the power shaft 33 is arranged on the side face of one end of the power shaft 33, the first annular groove 331 is rotatably clamped in the driving plate 31, and an external thread is arranged in the middle of the power shaft 33. The driving rod 34 is fixedly connected with the connecting rod 23, sleeved in the middle of the power shaft 33 and provided with an internal thread in threaded connection with the external thread. By rotating the power shaft 33, the power shaft 33 is moved in the axial direction of the power shaft 33, that is, in the sliding direction of the partition plate 22, and the movement of the power shaft 33 is converted into the sliding of the partition plate 22 by the driving plate 31 and the driving shaft 32.
Referring to fig. 3, in order to install the first telescopic assembly 6 on the material placing mechanism 2, the material placing mechanism 2 has a horizontal plate 24 located above the compacting roller 51 and fixedly connected to the material placing box 21, the first telescopic assembly 6 is fixedly installed on the horizontal plate 24, and the telescopic end of the first telescopic assembly 6 penetrates the horizontal plate 24 downwards and is fixedly connected to the rolling mechanism 5. This structure is relatively simple.
Referring to fig. 2 to 5, as a specific embodiment of the paving and compacting apparatus for plain soil on a road shoulder provided by the present invention, both ends of the compacting roller 51 are provided with rotating shafts 511 which contract inward along the radial direction of the compacting roller 51, and the rolling mechanism 5 further includes a guide rail 52, a guide post 53, a fixed plate 54 and a sliding plate 55. The guide rail 52 is parallel to the compacting roller 51 and is located between the compacting roller 51 and the horizontal plate 24, and is fixedly connected with the telescopic end of the first telescopic assembly 6. The two guide posts 53 are vertically arranged, the lower ends of the two guide posts are fixedly connected with the guide rails 52, and the middle parts of the two guide posts slide and penetrate through the horizontal plate 24. The fixing plate 54 is vertically disposed and slidably sleeved on the rotation shaft 511 away from the traveling path of the traveling mechanism 1, and is fixedly connected to the guide rail 52. The sliding plate 55 is vertically disposed and slidably sleeved on the other rotating shaft 511, is slidably connected with the guide rail 52, and is slidably connected with the partition plate 22 in the vertical direction by the connecting assembly 8. When the partition plate 22 drives the sliding plate 55 to slide through the connecting assembly 8, so as to enlarge the distance between the sliding plate 55 and the fixing plate 54, the compaction roller 51 can be removed, then one rotating shaft 511 of the compaction roller 51, which is matched with the width of the dirt shoulder, is inserted into the fixing plate 54, then the partition plate 22 drives the sliding plate 55 to slide through the connecting assembly 8, so as to reduce the distance between the sliding plate 55 and the fixing plate 54, and when the opening length of the lower end of the second portion 212 in the width direction of the dirt shoulder is equal to the width of the dirt shoulder, the length of the portion, used for compacting the dirt shoulder, of the compaction roller 51 is equal to the width of the dirt shoulder, so that the sliding plate 55 is sleeved on the other rotating shaft 511 at the moment. Therefore, the compaction roller 51 can be replaced simply and conveniently in the process that the driving assembly 3 drives the partition plate 22 to slide. Since the sliding plate 55 and the partition plate 22 are slidably connected in the vertical direction by the connecting assembly 8, the sliding plate 55 does not move up and down along with the rolling mechanism 5 while the partition plate 22 slides the sliding plate 55.
Referring to fig. 2, 3, 5 and 8, in order to realize the sliding connection between the sliding plate 55 and the partition plate 22 by the connection assembly 8 along the vertical direction, the connection assembly 8 includes a first connection member 81 and a second connection member 82. The first connecting member 81 is fixedly connected to the sliding plate 55, and has a vertically arranged elongated sliding hole 811, and the hole depth direction of the elongated sliding hole 811 is perpendicular to the partition plate 22. The second connecting member 82 is fixedly connected to the partition 22, and has a sliding shaft 821 perpendicular to the partition 22, a second annular groove 8211 is disposed on a side surface of the sliding shaft 821, and the second annular groove 8211 is slidably engaged in the elongated sliding hole 811.
As a specific embodiment of the paving and compacting equipment for the plain soil on the road shoulder provided by the invention, please refer to fig. 4, the paving and compacting equipment for the plain soil on the road shoulder further comprises a threaded rod 9 and a locking nut 110. The threaded rod 9 is horizontally disposed, and has one end fixedly connected to the fixed plate 54 and the other end penetrating the sliding plate 55. The locking nut 110 is sleeved on the threaded rod 9 and is in threaded connection with the threaded rod 9 for pressing the sliding plate 55 towards the fixing plate 54. When the sliding plate 55 slides to a preset position along with the partition plate 22, the locking nut 110 presses the sliding plate 55 towards the fixing plate 54, and when pressure is transmitted to the power shaft 33, the pressure between the external thread of the power shaft 33 and the corresponding internal thread is increased, which is equivalent to increasing the resistance of the power shaft 33 to continue rotating, so that the power shaft 33 is prevented from rotating mistakenly under vibration or artificial touch.
As a specific embodiment of the paving and compacting equipment for the plain soil on the road shoulder provided by the present invention, please refer to fig. 3, the paving and compacting equipment for the plain soil on the road shoulder further includes a scraper 120. The scraper 120 is vertically arranged and fixedly connected with the guide rail 52, and a section of the lower end of the scraper is matched and attached to the side wall of the compaction roller 51 used for compacting the soil shoulder part, so that the compaction roller 51 used for compacting the soil shoulder part is scraped off the adhered plain soil on the side wall in the process of rolling the soil shoulder by the compaction roller 51, and the effect of the compaction roller 51 for compacting the soil shoulder part is prevented from being influenced after the adhered plain soil on the side wall of the compaction roller 51 used for compacting the soil shoulder part is prevented.
Referring to fig. 1, in order to implement the function of the opening and closing assembly 4 for opening and closing the lower end opening of the discharge bin 21, the opening and closing assembly 4 includes a connecting column 41, a connecting plate 42, an L-shaped plate 43, and a second telescopic assembly 44. The number of the connecting columns 41 is at least one, the connecting columns are horizontally arranged, and one end of each connecting column is fixedly connected with the side wall of the material placing box 21. The connecting plate 42 is located at the other end of the connecting columns 41 and is fixedly connected with all the connecting columns 41. The L-shaped plate 43 has a horizontal portion 431 and a vertical portion 432, the vertical portion 432 is slidably fitted over all the connecting posts 41, and the sliding of the L-shaped plate 43 serves to cause the horizontal portion 431 to open and close the opening at the lower end of the hopper 21. The second telescopic assembly 44 is fixedly connected with the connecting plate 42, the telescopic end of the second telescopic assembly 44 is telescopic along the length direction of the connecting column 41 and is fixedly connected with the vertical part 432, and the telescopic end of the second telescopic assembly 44 is telescopic to enable the L-shaped plate 43 to slide, so that the horizontal part 431 can open and close the opening at the lower end of the discharge box 21. In this embodiment, second retraction assembly 44 may be one of a hydraulic cylinder, an air cylinder, or an electric push rod.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Plain soil of dirt shoulder paves compaction equipment, its characterized in that includes:
the traveling mechanism is used for traveling along the length direction of a road adjacent to the soil shoulder;
the discharging mechanism is detachably connected with the travelling mechanism and is provided with a discharging box positioned on one side of the travelling mechanism corresponding to the soil shoulder, the upper end and the lower end of the discharging box are both opened, a partition plate which is vertically arranged is arranged in the discharging box, the partition plate divides the discharging box into a first part which is close to a travelling path of the travelling mechanism and a second part which is far away from the travelling path of the travelling mechanism, and the partition plate can horizontally slide and the sliding direction of the partition plate is vertical to the travelling path of the travelling mechanism;
the driving assembly is arranged on the discharging mechanism, is connected with the partition plate and is used for driving the partition plate to slide so that the opening length of the lower end of the second part along the width direction of the soil shoulder is equal to the width of the soil shoulder;
the opening and closing assembly is arranged at the opening at the lower end of the discharging box and is used for opening and closing the opening at the lower end of the discharging box;
the rolling mechanism is positioned on one side of the discharging box along the length direction of the soil shoulder, is in sliding connection with the discharging mechanism along the vertical direction, and is provided with a replaceable compaction roller at the bottom end, and the compaction roller is used for rolling and compacting the second leaked materials along the length direction of the soil shoulder; and
the first telescopic assembly is arranged on the discharging mechanism and connected with the rolling mechanism for driving the rolling mechanism to slide along the vertical direction.
2. A road shoulder plain soil paving compaction device as claimed in claim 1 wherein the emptying mechanism further comprises a horizontally disposed connecting rod, a section of the connecting rod is slidably inserted into the traveling mechanism and fixedly connected with the emptying box; the plain soil paving and compacting equipment for the soil shoulder further comprises:
a locking assembly having two first vertical shafts for sliding insertion into the running gear and the connecting rod.
3. A road shoulder vegetarian soil paving compaction apparatus as recited in claim 2 wherein said locking assembly further comprises:
the connecting block is fixedly connected with the two first vertical shafts;
the scale, with the sliding direction of partition panel is parallel, and the middle part slides and wears to locate in the connecting block, one end slides and penetrates in the first portion and with the connection can be dismantled to the partition panel.
4. A road shoulder vegetarian soil paving compaction apparatus as claimed in claim 2 wherein said drive assembly comprises:
the driving plate is vertically arranged and is positioned on one side, facing the walking path of the walking mechanism, of the material placing box;
two driving shafts parallel to the sliding direction of the partition plate, one end of each driving shaft penetrates into the first part in a sliding mode and is fixedly connected with the partition plate, and the other end of each driving shaft is fixedly connected with the driving plate;
the power shaft is parallel to the driving shaft, a first annular groove coaxial with the power shaft is formed in the side face of one end of the power shaft, the first annular groove is rotationally clamped in the driving plate, and an external thread is arranged in the middle of the power shaft;
the driving rod is fixedly connected with the connecting rod, sleeved on the middle part of the power shaft and provided with an internal thread connected with the external thread in a threaded manner.
5. A road shoulder plain soil paving compaction device as claimed in claim 1 wherein the discharge mechanism has a horizontal plate above the compaction roller and fixedly connected to the discharge bin, the first telescopic assembly is fixedly mounted on the horizontal plate, and the telescopic end of the first telescopic assembly penetrates downwards through the horizontal plate and is fixedly connected to the rolling mechanism.
6. A road shoulder plain soil paving compaction apparatus as claimed in claim 5 wherein both ends of the compaction roller are provided with a rotation shaft which is retracted radially inwardly of the compaction roller, the compaction mechanism further comprising:
the guide rail is parallel to the compaction roller, is positioned between the compaction roller and the horizontal plate and is fixedly connected with the telescopic end of the first telescopic assembly;
the two guide posts are vertically arranged, the lower ends of the two guide posts are fixedly connected with the guide rails, and the middle parts of the two guide posts penetrate through the horizontal plate in a sliding manner;
the fixing plate is vertically arranged, is sleeved on the rotating shaft away from the walking path of the walking mechanism in a sliding manner, and is fixedly connected with the guide rail;
and the sliding plate is vertically arranged and is sleeved on the other rotating shaft in a sliding manner, is connected with the guide rail in a sliding manner, and is connected with the partition board in a sliding manner along the vertical direction by virtue of the connecting assembly.
7. A road shoulder vegetarian soil paving compaction apparatus as claimed in claim 6 wherein said connection assembly comprises:
the first connecting piece is fixedly connected with the sliding plate and is provided with a vertically arranged strip-shaped sliding hole, and the depth direction of the strip-shaped sliding hole is perpendicular to the partition plate;
the second connecting piece, with partition panel fixed connection, have with partition panel vertically sliding shaft, the side of sliding shaft is equipped with second annular groove, second annular groove sliding joint in rectangular shape slide hole.
8. A road shoulder plain soil paving compaction apparatus as claimed in claim 7 further comprising:
the threaded rod is horizontally arranged, one end of the threaded rod is fixedly connected with the fixed plate, and the other end of the threaded rod penetrates through the sliding plate;
and the locking nut is sleeved on the threaded rod, is in threaded connection with the threaded rod and is used for pressing the sliding plate towards the direction of the fixed plate.
9. A road shoulder plain soil paving compaction apparatus as claimed in claim 6 wherein the road shoulder plain soil paving compaction apparatus further comprises:
and the scraping plate is vertically arranged and fixedly connected with the guide rail, and one section of the lower end of the scraping plate is matched and attached with the side wall of the compaction roller, which is used for compacting the road shoulder part.
10. A road shoulder vegetarian soil paving compaction apparatus as claimed in claim 1 wherein said opening and closing assembly comprises:
at least one connecting column is horizontally arranged, and one end of the connecting column is fixedly connected with the side wall of the material placing box;
the connecting plate is positioned at the other end of the connecting columns and is fixedly connected with all the connecting columns;
the L-shaped plate is provided with a horizontal part and a vertical part, the vertical part is sleeved on all the connecting columns in a sliding mode, and the L-shaped plate slides to enable the horizontal part to open and close an opening at the lower end of the discharging box;
the second telescopic assembly is fixedly connected with the connecting plate, and the telescopic end of the second telescopic assembly extends along the length direction of the connecting column and is fixedly connected with the vertical part.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011042156.8A CN112112034B (en) | 2020-09-28 | 2020-09-28 | Plain soil paving and compacting equipment for road shoulder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011042156.8A CN112112034B (en) | 2020-09-28 | 2020-09-28 | Plain soil paving and compacting equipment for road shoulder |
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| CN112112034A CN112112034A (en) | 2020-12-22 |
| CN112112034B true CN112112034B (en) | 2022-02-22 |
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| CN202011042156.8A Active CN112112034B (en) | 2020-09-28 | 2020-09-28 | Plain soil paving and compacting equipment for road shoulder |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115506302B (en) * | 2022-09-27 | 2023-10-13 | 江苏捷达交通工程集团有限公司 | Roadbed temporary water blocking peduncle slip form construction method |
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| JPH11172616A (en) * | 1997-12-11 | 1999-06-29 | Obayashi Road Corp | Asphalt finisher |
| CN106400659A (en) * | 2016-11-25 | 2017-02-15 | 陈建军 | Slip form mould for road shoulder forming |
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| CN109235279A (en) * | 2018-11-05 | 2019-01-18 | 安徽企路石工程技术开发有限公司 | Road shoulder stone feeding device |
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| CN112112034A (en) | 2020-12-22 |
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