CN215104440U - Intelligent road roller of changeable form - Google Patents
Intelligent road roller of changeable form Download PDFInfo
- Publication number
- CN215104440U CN215104440U CN202120003280.7U CN202120003280U CN215104440U CN 215104440 U CN215104440 U CN 215104440U CN 202120003280 U CN202120003280 U CN 202120003280U CN 215104440 U CN215104440 U CN 215104440U
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- frame
- bearing frame
- hydraulic cylinder
- guide rail
- sides
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- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 22
- 239000010959 steel Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 9
- 230000005484 gravity Effects 0.000 description 5
- 239000010426 asphalt Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an intelligent road roller of changeable form, including bearing frame, bracing piece, installation block group, vacuum tire, spliced pole, guide wheel frame and dead lever, the mounting groove has been seted up to bearing frame both sides, the connecting hole has been seted up to bracing piece top both sides, installation block group welded fastening is in bracing piece bottom, vacuum tire is installed between the installation block group through first roller, the spliced pole left side is fixed with the guide pulley, the inside below of guide rail frame is fixed with the second pneumatic cylinder, the fixed rod surface runs through and sets up the second screw hole, the dead lever runs through second screw hole and first screw hole through the threaded rod and is fixed in guide rail frame both sides, first pneumatic cylinder and second pneumatic cylinder all through electric wire and controller electric connection, and this intelligent road roller of changeable form is provided with the scraper bowl, shovels the pitch that will adhere to the ground surface through the scraper bowl and removes and avoids pitch to adhere to not only influence the whole outward appearance of ground and still make the ground And the labor cost is increased.
Description
Technical Field
The utility model relates to a road roller technical field specifically is an intelligent road roller of changeable form.
Background
At present, in the road surface work progress, the road roller of commonly used has two steel wheel road rollers (the front and back wheel all is the steel wheel), rubber tyer road roller (the front and back wheel all is the rubber tyer) and combination road roller (the front wheel is the steel tyer, the rear wheel is the rubber tyer), it is different according to the construction demand, adopt different types of road roller, thereby shorten road normal life because road surface atress extrusion appearance crack is easily caused because the gravity of steel tyer and organism itself to the road roller goes on the normal road in-process, and it still needs to go to clear away the pitch that adheres to the ground surface through the manual work to cause the ground surface dirt later stage to roll pitch easily on the ground in the road compaction process, not only increase working strength like this still causes the increase of cost of labor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide an intelligent road roller of changeable form, thereby it causes road surface atress extrusion to appear the crack to shorten road normal life easily to propose through the gravity of steel wheel and organism itself in solving above-mentioned background art, and roll the pitch easily among the road compaction process and cause ground surface dirt later stage still need go to clear away the pitch that adheres to ground surface through the manual work on the ground, not only increase working strength like this and still cause the problem of the increase of cost of labor.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent road roller with switchable forms comprises a bearing frame, a supporting rod, a mounting block group, a vacuum tire, a connecting column, a guide wheel frame and a fixing rod, wherein mounting grooves are formed in two sides of the bearing frame, connecting pins are fixedly welded on two sides inside the mounting grooves, connecting holes are formed in two sides of the top end of the supporting rod, a connecting sleeve is fixedly welded above the right side of the supporting rod, the mounting block group is fixedly welded at the bottom of the supporting rod, the vacuum tire is mounted between the mounting block groups through a first roller shaft and is in rolling connection with the mounting block group, the supporting rod is in clamping connection with the connecting pins through the connecting holes and is movably mounted around the bearing frame, a first hydraulic cylinder is fixed at the bottom of the bearing frame through the connecting plate, the output end of the first hydraulic cylinder is movably connected with the connecting sleeve through a clamping pin, a guide wheel is fixed on the left side of the connecting column, and the connecting column is fixedly welded on two sides of the bearing frame, the bearing frame passes through guide pulley and guide rail frame roll connection, and bearing frame movable mounting is inside the guide rail frame, the inside below of guide rail frame is fixed with the second pneumatic cylinder, and second pneumatic cylinder output and bearing frame below fixed connection, guide pulley frame internally mounted has the second roller, and guide pulley frame welded fastening on bearing frame right side, guide rail frame welded fastening is in organism below, guide rail frame both sides are run through and have been seted up first screw hole, the dead lever surface runs through and has been seted up the second screw hole, and dead lever bottom welded fastening has the scraper bowl, the dead lever runs through second screw hole and first screw hole through the threaded rod and is fixed in guide rail frame both sides, first pneumatic cylinder and second pneumatic cylinder are all through electric wire and controller electric connection.
Preferably, the support rod, the connecting sleeve and the first hydraulic cylinder form a rotating mechanism, and the rotating mechanism has a rotating angle range of 0-90 degrees.
Preferably, the number of the connecting columns is 4, and the connecting columns are symmetrically arranged around the central line of the bearing frame. Preferably, the second hydraulic cylinder, the bearing frame and the guide wheel frame form a moving mechanism, and the moving distance range of the moving mechanism is 0-200 cm.
Preferably, the connection angle between the guide wheel frame and the bearing frame is 45 degrees.
Preferably, the number of the buckets is 2, and the buckets are symmetrically arranged about a right center line of the guide rail frame.
Compared with the prior art, the beneficial effects of the utility model are that: the intelligent road roller with the switchable form is provided with a roller body,
(1) the first hydraulic cylinder is arranged, the angle and the distance between the vacuum tire and the ground are changed through the first hydraulic cylinder, so that the distance between the bearing frame and the ground is changed, meanwhile, the distance between the steel wheel of the machine body and the ground is changed, and the phenomenon that the steel wheel of the machine body extrudes a normal road in the running process of the normal road, which not only causes the crack of the road, but also shortens the service life of the normal road, is avoided;
(2) the second hydraulic cylinder is arranged, the bearing frame is driven to move left and right in the guide rail frame through the second hydraulic cylinder, the distance between the machine body steel wheel and the ground is changed through the first hydraulic cylinder, so that the overall shape of the machine body can be conveniently changed through mutual matching of the second hydraulic cylinder and the first hydraulic cylinder, and the machine body steel wheel and the bearing frame can be conveniently clamped and separated;
(3) be provided with the scraper bowl, will be attached to the pitch on ground surface through the scraper bowl and carry out the shovel, avoid pitch to not only influence the whole outward appearance of ground but also cause the increase of artifical cost of driving to remove the in-process through the scraper bowl and revise the pitch of roadside both sides, guarantee that the pitch of roadside both sides is in same water flat line with the ground.
Drawings
Fig. 1 is a schematic view of the working state structure of the intelligent road roller of the utility model;
fig. 2 is a schematic view of the shape-changing structure of the intelligent road roller of the utility model;
FIG. 3 is a schematic view of the top cross-sectional structure of the load-bearing frame of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a front view of the structure of the bearing frame and the guide wheel frame of the present invention;
FIG. 6 is a schematic top view of the bearing frame and the guide rail frame of the present invention;
fig. 7 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. bearing frame, 2, mounting groove, 3, connecting pin, 4, bracing piece, 5, connecting hole, 6, adapter sleeve, 7, installation block group, 8, vacuum tire, 9, first roller, 10, first pneumatic cylinder, 11, spliced pole, 12, guide pulley, 13, guide rail frame, 14, second pneumatic cylinder, 15, guide pulley frame, 16, second roller, 17, organism, 18, first screw hole, 19, dead lever, 20, second screw hole, 21, scraper bowl.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an intelligent road roller with switchable forms is disclosed, as shown in fig. 2, fig. 3, fig. 4 and fig. 5, two sides of a bearing frame 1 are provided with mounting grooves 2, two sides inside the mounting grooves 2 are fixedly welded with connecting pins 3, two sides of the top end of a supporting rod 4 are provided with connecting holes 5, a connecting sleeve 6 is fixedly welded above the right side of the supporting rod 4, a mounting block group 7 is fixedly welded at the bottom of the supporting rod 4, a vacuum tire 8 is mounted between the mounting block groups 7 through a first roller shaft 9, the vacuum tire 8 is connected with the mounting block group 7 in a rolling manner, the supporting rod 4 is connected with the connecting pins 3 in a clamping manner through the connecting holes 5, the supporting rod 4 is movably mounted around the bearing frame 1, the bottom of the bearing frame 1 is fixedly provided with a first hydraulic cylinder 10 through a connecting plate, an output end of the first hydraulic cylinder 10 is movably connected with the connecting sleeve 6 through a clamping pin, the supporting rod 4, the connecting sleeve 6 and the first hydraulic cylinder 10 form a rotating mechanism, the rotating mechanism has a rotating angle range of 0-90 degrees, the supporting rod 4 is driven to move left and right through the first hydraulic cylinder 10, so that the angle and the distance between the vacuum tire 8 and the bearing frame 1 are changed, the bearing frame 1 and a steel wheel of the machine body 17 are conveniently clamped and separated, the maximum rotating angle of the integral rotating mechanism is 90 degrees, when the rotating mechanism reaches the maximum rotating angle, the supporting rod 4 and the bearing frame 1 are positioned on the same horizontal line, the machine body 17 is convenient to drive the steel wheel to compact the road surface, the left side of the connecting column 11 is fixedly provided with a guide wheel 12, the connecting column 11 is fixedly welded on two sides of the bearing frame 1, the connecting columns 11 are provided with 4 connecting columns, the connecting columns 11 are symmetrically arranged relative to the central line of the bearing frame 1, the guide wheel 12 and the bearing frame 1 are conveniently connected through the connecting columns 11, and the connecting columns 11 are provided with 4 connecting columns for keeping the gravity of the integral bearing frame 1 uniformly distributed when the steel wheels are placed in the inner grooves of the bearing frame 1, the guide wheel 12 and the guide rail frame 13 are prevented from being separated from each other due to the fact that the whole gravity center of the bearing frame 1 is deviated, the whole bearing frame 1 is dropped on the ground, the output end of the second hydraulic cylinder 14 is bent and deformed easily in the dropping process of the bearing frame 1, and the whole machine body 17 cannot operate and work normally.
As shown in fig. 6, 7 and 1, the bearing frame 1 is connected with the guide rail frame 13 through the guide wheel 12 in a rolling manner, the bearing frame 1 is movably installed inside the guide rail frame 13, the second hydraulic cylinder 14 is fixed below the inside of the guide rail frame 13, the output end of the second hydraulic cylinder 14 is fixedly connected with the lower part of the bearing frame 1, the second hydraulic cylinder 14, the bearing frame 1 and the guide rail frame 15 form a moving mechanism, the moving distance range of the moving mechanism is 0-200cm, the bearing frame 1 is driven by the second hydraulic cylinder 14 to move left and right inside the guide rail frame 13, so that the distance between the bearing frame 1 and the steel wheel of the machine body 17 is changed, the clamping and the separation between the steel wheel of the machine body 17 and the bearing frame 1 are convenient, the maximum moving distance of the whole moving mechanism is 200cm, the maximum moving distance is the transverse length of the whole guide rail frame 13, if the maximum moving distance is exceeded, the bearing frame 1 is separated from the guide rail frame 13, thereby causing damage to equipment and temporary incapability of the machine body 17, a second roller 16 is arranged in the guide wheel frame 15, the guide wheel frame 15 is welded and fixed on the right side of the bearing frame 1, the connection angle between the guide wheel frame 15 and the bearing frame 1 is 45 degrees, if the connection angle between the guide wheel frame 15 and the bearing frame 1 is 90 degrees, a certain distance is generated between the lowest point on the right side of the guide wheel frame 15 and the highest point on the ground, and when the steel wheel of the machine body 17 moves on the surface of the guide wheel frame 15, the guide wheel frame 15 is stressed too heavily, so that cracks are easily generated between the guide wheel frame 15 and the bearing frame 1 or the guide wheel frame 15 is directly fractured and can not be normally used due to the overweight of gravity, and simultaneously, the steel wheel of the machine body 17 is vertically fallen on the ground, so that not only vibration damage to the equipment in the machine body 17 is caused, but also impact damage to the road surface is caused, the guide rail frame 13 is welded and fixed below the machine body 17, first threaded holes 18 are formed in the two sides of the guide rail frame 13, second screw hole 20 has been seted up in dead lever 19 surface through, and dead lever 19 bottom welded fastening has scraper bowl 21, scraper bowl 21 is provided with 2, and scraper bowl 21 sets up about guide rail frame 13 right side central line symmetry, will be attached to the pitch on ground surface through scraper bowl 21 and carry out the shovel, avoid pitch to be attached to the ground not only influence the whole outward appearance of ground and still cause the improvement of artifical clearance cost, and scraper bowl 21 is provided with two and is making things convenient for organism 17 operation in-process to clear away the adnexed pitch in ground both sides, avoid the unilateral to clear away and accomplish the unable normal clear away of opposite side, dead lever 19 runs through second screw hole 20 and first screw hole 18 through the threaded rod and is fixed in guide rail frame 13 both sides, first pneumatic cylinder 10 and second pneumatic cylinder 14 are all through electric wire and controller electric connection.
The working principle is as follows: when the intelligent road roller with switchable forms is used, firstly, the machine body 17 is started through the controller, then, the machine body 17 drives the driving wheel to move through the driving device, the driving wheel drives the vacuum tire 8 to move, the vacuum tire 8 drives the first roll shaft 9 to move, when the machine body 17 moves to a corresponding position, the machine body 17 stops moving, then, the first hydraulic cylinder 10 is started again through the controller, the first hydraulic cylinder 10 drives the connecting sleeve 6 to move towards the left side of the bearing frame 1, the bearing frame 1 drives the supporting rod 4 to move in the same direction, the supporting rod 4 rotates in the mounting groove 2 through the connecting hole 5 and the connecting pin 3, meanwhile, the supporting rod 4 drives the vacuum tire 8 to move on the left side of the ground, when the vacuum tire 8 and the left side of the ground move, the bearing frame 1 moves downwards, and the bearing frame 1 drives the guide wheel frame 15 to move in the same direction, and the second hydraulic cylinder 14 is started again through the controller, the second hydraulic cylinder 14 drives the bearing frame 1 to move on the left side in the guide rail frame 13, the bearing frame 1 drives the connecting column 11 to move in the same direction, the connecting column 11 drives the guide wheel 12 to move on the left side in the guide rail frame 13, at the moment, the steel wheel of the machine body 17 is separated from the bearing frame 1 to the point that the surface of the guide wheel frame 15 is contacted with the second roller 16 to roll, when the bottom end of the right side of the guide wheel frame 15 is contacted with the ground, the steel wheel of the machine body 17 just reaches the ground, the bearing frame 1 moves on the leftmost side in the guide rail frame 13, meanwhile, the supporting rod 4 and the bearing frame 1 are in the same horizontal line state, then, the first hydraulic cylinder 10 and the second hydraulic cylinder 14 are stopped to work through the controller again, the machine body 17 is started again to drive the steel wheel to compact the road surface, the machine body 17 is stopped when the machine body 17 is compacted on the two sides of the road surface, then, the threaded rod is loosened with the first threaded hole 18 and the second threaded hole 20 by manually rotating the threaded rod, then holding the fixed rod 19 to apply downward thrust, the fixed rod 19 driving the second threaded hole 20 and the bucket 21 to move in the same direction, stopping pushing the fixed rod 19 when the bottom of the bucket 21 contacts with the ground, then penetrating the threaded rod through the first threaded hole 18 and the second threaded hole 20 again to roll the fixed rod 19 and the guide rail frame 13, then starting the machine body 17, at this time compacting the ground by the steel wheel in the running process of the machine body 17, removing the asphalt attached to the ground by the bucket 21, after compacting the road surface and removing the asphalt, suspending the machine body 17, starting the first hydraulic cylinder 10 again by the controller, the first hydraulic cylinder 10 driving the connecting sleeve 6 to move to the right side of the bearing frame 1, the bearing frame 1 driving the supporting rod 4 to move in the same direction, the supporting rod 4 rotating inside the mounting groove 2 through the connecting hole 5 and the connecting pin 3, and the supporting rod 4 driving the vacuum tire 8 to move to the right side of the ground at the same time, when the vacuum tire 8 moves upwards with the bearing frame 1 in the process of moving the right side of the ground, the bearing frame 1 drives the guide wheel frame 15 to move in the same direction, then the controller starts the second hydraulic cylinder 14, the second hydraulic cylinder 14 drives the bearing frame 1 to move on the right side in the guide wheel frame 13, the bearing frame 1 drives the connecting column 11 to move in the same direction, the connecting column 11 drives the guide wheel 12 to move on the right side in the guide wheel frame 13, at the moment, the steel wheel of the machine body 17 rolls in contact with the second roller shaft 16 on the surface of the guide wheel frame 15, and when the steel wheel of the machine body 17 falls in the inner groove of the bearing frame 1, the vacuum tire 8 is vertical to the ground, the first hydraulic cylinder 10 and the second hydraulic cylinder 14 are stopped to work through the controller in sequence, then the machine body 17 is started, at the moment, the machine body 17 drives the driving wheel to move through the driving device, the driving wheel drives the vacuum tire 8 to move, when the machine body 17 moves to the corresponding position, the controller stops the machine body 17 to move, this completes the entire operation and what is not described in detail in this specification is prior art to the person skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an intelligent road roller of changeable form, includes bearing frame (1), bracing piece (4), installation block group (7), vacuum tire (8), spliced pole (11), guide pulley frame (15) and dead lever (19), its characterized in that:
the vacuum tyre bearing comprises a bearing frame (1), wherein mounting grooves (2) are formed in two sides of the bearing frame (1), connecting pins (3) are fixedly welded on two sides in the mounting grooves (2), connecting holes (5) are formed in two sides of the top end of a supporting rod (4), a connecting sleeve (6) is fixedly welded above the right side of the supporting rod (4), a mounting block group (7) is fixedly welded at the bottom of the supporting rod (4), a vacuum tyre (8) is installed between the mounting block groups (7) through a first roller shaft (9), the vacuum tyre (8) is connected with the mounting block group (7) in a rolling manner, the supporting rod (4) is connected with the connecting pins (3) in a clamping manner through the connecting holes (5), the supporting rods (4) are movably installed around the bearing frame (1), a first hydraulic cylinder (10) is fixed at the bottom of the bearing frame (1) through the connecting plate, and the output end of the first hydraulic cylinder (10) is movably connected with the connecting sleeve (6) through a clamping pin, the left side of the connecting column (11) is fixedly provided with a guide wheel (12), the connecting column (11) is fixedly welded on two sides of a bearing frame (1), the bearing frame (1) is in rolling connection with a guide rail frame (13) through the guide wheel (12), the bearing frame (1) is movably arranged inside the guide rail frame (13), a second hydraulic cylinder (14) is fixed below the inner part of the guide rail frame (13), the output end of the second hydraulic cylinder (14) is fixedly connected with the lower part of the bearing frame (1), a second roller shaft (16) is arranged inside the guide wheel frame (15), the guide wheel frame (15) is fixedly welded on the right side of the bearing frame (1), the guide rail frame (13) is fixedly welded on the lower part of a machine body (17), the two sides of the guide rail frame (13) are provided with a first threaded hole (18) in a penetrating manner, the surface of a fixing rod (19) is provided with a second threaded hole (20) in a penetrating manner, and the bottom of the fixing rod (19) is fixedly welded with a bucket (21), the fixing rod (19) penetrates through the second threaded hole (20) and the first threaded hole (18) through the threaded rod and is fixed on two sides of the guide rail frame (13), and the first hydraulic cylinder (10) and the second hydraulic cylinder (14) are both electrically connected with the controller through electric wires.
2. The intelligent roller with switchable forms of claim 1, wherein: the support rod (4), the connecting sleeve (6) and the first hydraulic cylinder (10) form a rotating mechanism, and the rotating mechanism has a rotating angle range of 0-90 degrees.
3. The intelligent roller with switchable forms of claim 1, wherein: the number of the connecting columns (11) is 4, and the connecting columns (11) are symmetrically arranged around the central line of the bearing frame (1).
4. The intelligent roller with switchable forms of claim 1, wherein: the second hydraulic cylinder (14), the bearing frame (1) and the guide wheel frame (15) form a moving mechanism, and the moving distance range of the moving mechanism is 0-200 cm.
5. The intelligent roller with switchable forms of claim 1, wherein: the connecting angle between the guide wheel frame (15) and the bearing frame (1) is 45 degrees.
6. The intelligent roller with switchable forms of claim 1, wherein: the number of the buckets (21) is 2, and the buckets (21) are symmetrically arranged relative to the right center line of the guide rail frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003280.7U CN215104440U (en) | 2021-01-04 | 2021-01-04 | Intelligent road roller of changeable form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003280.7U CN215104440U (en) | 2021-01-04 | 2021-01-04 | Intelligent road roller of changeable form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215104440U true CN215104440U (en) | 2021-12-10 |
Family
ID=79323305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120003280.7U Expired - Fee Related CN215104440U (en) | 2021-01-04 | 2021-01-04 | Intelligent road roller of changeable form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215104440U (en) |
-
2021
- 2021-01-04 CN CN202120003280.7U patent/CN215104440U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |