CN112095403A - Small-size rammer compactor is used in rolling formula road construction - Google Patents
Small-size rammer compactor is used in rolling formula road construction Download PDFInfo
- Publication number
- CN112095403A CN112095403A CN202010893146.9A CN202010893146A CN112095403A CN 112095403 A CN112095403 A CN 112095403A CN 202010893146 A CN202010893146 A CN 202010893146A CN 112095403 A CN112095403 A CN 112095403A
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- China
- Prior art keywords
- bottom plate
- fixedly arranged
- roller
- rotating shaft
- wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- E01C19/22—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 consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/24—Rollers therefor; Such rollers usable also for compacting soil hand propelled
Abstract
The invention discloses a small-sized rammer compactor for rolling type road construction, which is characterized by comprising the following components in percentage by weight: a base plate; the four corners of the bottom end of the bottom plate are fixedly provided with the stand columns; the roller is fixedly arranged at the top end of the upright post; the push handle is fixedly arranged on one side of the bottom plate; the rolling compaction mechanism is arranged at the bottom end of the bottom plate; and the lifting leveling mechanism is arranged on one side of the top end of the bottom plate. This small-size rammer compactor is used in roll extrusion formula road construction can flatten the road at the in-process to the road rammer to can be more comprehensive to the rammer of road, when the device is when removing, the shovel board can be carried out the shovel to road surface and level, and then can improve the planarization after the road rammer, tamp the effect strong.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to a small-sized rammer compactor for rolling type road construction.
Background
Tamping is a construction operation of tamping a foundation or filling soil and stone materials by using a heavy object to enable the heavy object to repeatedly and freely fall so as to improve the compactness of the foundation, tamping the soil is an important part for tamping the foundation, and along with the continuous development of social economy and the continuous improvement of the living standard of people, people can go out more and more conveniently, especially the increase of engineering vehicles, so that not only is severe pressure brought to the smooth road, but also serious damage is brought to the road due to the increase of vehicles, so that a highway maintenance department often needs to carry out maintenance and repair operation on the road;
at present, in the laying and maintenance process of highways and common highways, in order to make the constructed road surface firm, the road surface is usually needed to be tamped, at present, when the road surface is tamped, a tamping machine is usually used, most of the existing road tamping machines are large-scale tamping mechanical equipment for tamping, because the force is large, the directionality of the machine is not well controlled, the machine is not suitable for being used on small construction roads, the existing small tamping machines are in the tamping process and do not have the function of flattening, so that the road tamping is incomplete, the tamping is not flat enough, and the tamping effect is poor.
Disclosure of Invention
The invention aims to provide a rolling type small-sized tamper for road construction, which aims to solve the problems that the small-sized tamper in the background technology does not have a flattening function in the tamping process, so that the road is not completely tamped, the tamping is not smooth enough, and the tamping effect is poor.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a small-size rammer compactor is used in rolling formula road construction which characterized in that includes:
a base plate;
the four corners of the bottom end of the bottom plate are fixedly provided with the stand columns;
the roller is fixedly arranged at the top end of the upright post;
the push handle is fixedly arranged on one side of the bottom plate;
the rolling compaction mechanism is arranged at the bottom end of the bottom plate;
and the lifting leveling mechanism is arranged on one side of the top end of the bottom plate.
Preferably, the roll compaction mechanism comprises: the front side and the rear side of the inner cavity of the bottom plate are fixedly provided with supporting columns; the outer side of the supporting column is inserted with a vertical rod in a matching way; the upper side and the lower side of each vertical rod are fixedly provided with transverse rods arranged along the front-back direction; the cylindrical barrel is fixedly arranged at the top end of the outer wall of the cross rod and is spliced with the inner cavity of the bottom plate; and the cylindrical roller is rotatably arranged on the outer wall of the cylindrical barrel through a bearing.
Preferably, the rolling compaction mechanism further comprises: the spring is sleeved on the outer wall of the vertical rod and fixedly arranged between the top end of the supporting column and the inner wall of the cylindrical barrel; the motor is fixedly arranged on one side of the top end of the supporting column; the output end of the motor is locked with the first rotating shaft through a coupler; the fixed seat is fixedly arranged on the other side of the top end of the supporting column, and one end of the first rotating shaft is rotatably connected with the front side of the fixed seat through a bearing; the cam is fixedly arranged on the outer wall of the first rotating shaft; the top plate is fixedly arranged at the top ends of the inner sides of the two vertical rods.
Preferably, the bottom end of the outer wall of the cylindrical roller and the bottom end of the outer wall of the roller are located on the same plane.
Preferably, the distance between the center point of the first rotating shaft and the top plate is smaller than the distance between the end of the cam far from the hub and the rotating shaft and larger than the distance between the end of the cam near the hub and the first rotating shaft.
Preferably, an arc-shaped shell is fixedly arranged at the top end of the bottom plate.
The small-sized rammer compactor for rolling type road construction provided by the invention has the beneficial effects that:
1. the rolling compaction mechanism is arranged, so that the motor can drive the first rotating shaft to rotate, the far hub end of the cam can be driven to do circular motion and push the top plate to move upwards, the cross rod can drive the cylindrical barrel to continuously move upwards under the action of the vertical rod, the supporting column, the cross rod and the spring, so that the cylindrical barrel can drive the cylindrical roller to tamp the road surface, and the cylindrical roller can roll under the drive of the base, so that the road can be flattened in the process of tamping the road, and the road can be more comprehensively tamped;
2. according to the invention, the lifting leveling mechanism is arranged to control the rack to stably move up and down, so that the height of the bottom end of the shovel plate can be controlled, and when the device moves, the shovel plate can level the road surface, so that the smoothness of the road after being compacted can be improved, and the compacting effect is strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the roll compaction mechanism of the present invention;
FIG. 3 is a right side cross-sectional view of the base plate of the present invention;
fig. 4 is an exploded view of the lift leveling mechanism of the present invention.
In the figure: 1. the device comprises a base plate, 2, a stand column, 3, a roller, 4, a push handle, 5, a rolling compaction mechanism, 51, a support column, 52, a vertical rod, 53, a cross rod, 54, a cylindrical barrel, 55, a cylindrical roller, 56, a spring, 57, a motor, 58, a first rotating shaft, 59, a fixed seat, 510, a cam, 511, a top plate, 6, a lifting leveling mechanism, 61, a strip-shaped shell, 62, a servo motor, 63, a second rotating shaft, 64, a gear, 65, a rack, 66, a shovel plate, 67, a sliding chute, 68, a sliding block, 7 and an arc-shaped shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a small-size rammer compactor is used in rolling formula road construction which characterized in that includes: bottom plate 1, stand 2, gyro wheel 3, push away handle 4, roll compaction tamping mechanism 5 and lift levelling mechanism 6, the bottom four corners of bottom plate 1 is all fixed and is provided with stand 2, and gyro wheel 3 is fixed to be set up on the top of stand 2, pushes away the fixed one side that sets up at bottom plate 1 of handle 4, pushes away handle 4 and can be convenient for the staff and promote bottom plate 1, and roll compaction mechanism 5 sets up in the bottom of bottom plate 1, and lift levelling mechanism 6 sets up in top one side of bottom plate 1.
Preferably, the rolling compaction mechanism 5 further comprises: support column 51, montant 52, horizontal pole 53, cylinder bucket 54 and cylinder roller 55, the fixed support column 51 that is provided with in both sides around the inner chamber of bottom plate 1, it has montant 52 to peg graft in support column 51's outside looks adaptation, montant 52 can reciprocate under support column 51's restriction, the upper and lower both sides of montant 52 are all fixed to be provided with along the horizontal pole 53 that the fore-and-aft direction set up, the fixed outer wall top that sets up at horizontal pole 53 of cylinder bucket 54, and cylinder bucket 54 pegs graft mutually with the inner chamber of bottom plate 2, cylinder bucket 54 can follow horizontal pole 53 and reciprocate, cylinder roller 55 rotates through the bearing and sets up on the outer wall of cylinder bucket 54, cylinder roller 55.
Preferably, the rolling compaction mechanism 5 further comprises: the spring 56 is sleeved on the outer wall of the vertical rod 52, the spring 56 is fixedly arranged between the top end of the supporting column 51 and the inner wall of the cylindrical barrel 54, the cross rod 53 can be limited under the elastic force of the spring 56, the motor 57 is fixedly arranged on one side of the top end of the supporting column 51, the output end of the motor 57 is locked with the first rotating shaft 58 through a coupler, the motor 57 is in the prior art, the motor 57 can drive the first rotating shaft 58 to rotate clockwise around the axis of the motor 57 and can be used according to the motor model of the scheme, the fixing seat 59 is fixedly arranged on the other side of the top end of the supporting column 51, one end of the first rotating shaft 58 is rotatably connected with the front side of the fixing seat 59 through a bearing, the cam 510 is fixedly arranged on the outer wall of the first rotating shaft 58, and when the cam 510 rotates, the far hub end of the cam 510 can collide with the bottom end of the top plate 511, the top plate 511 is fixedly arranged at the top ends of the inner sides of the two vertical rods 52, and under the action of the cam 510, the top plate 511 can drive the vertical rods 52 to move vertically upwards under the limit of the supporting column 51 and press the spring 56, so that the cylindrical barrel 54 can move upwards.
Preferably, the bottom end of the outer wall of the cylindrical roller 55 is located on the same plane as the bottom end of the outer wall of the roller 3, so that the cylindrical roller 55 and the cylindrical barrel 54 can move downwards under the action of the spring 56 to tamp the road surface.
Preferably, the distance between the center point of the first rotating shaft 58 and the top plate 511 is smaller than the distance between the far hub end of the cam 510 and the rotating shaft 58 and is larger than the distance between the near hub end of the cam 510 and the first rotating shaft 58, when the cam 510 rotates, the far hub end of the cam 510 collides with the bottom end of the top plate 511, and when the far hub end of the cam 510 rotates to be separated from the bottom end of the top plate 511, the cross bar 53 can drive the cylindrical barrel 54 to move downwards under the elastic force of the spring 56.
Preferably, an arc-shaped shell 7 is fixedly arranged at the top end of the bottom plate 1, and the rolling compaction mechanism 5 can be protected by the arc-shaped shell 7.
Preferably, the lifting and leveling mechanism 6 further includes: the servo motor 62 is in the prior art, the servo motor 62 can drive the second rotating shaft 63 to rotate clockwise or anticlockwise around the axis of the servo motor 62, the servo motor type which conforms to the scheme can be used, the gears 64 are connected with the front side and the rear side of the outer wall of the second rotating shaft 63 in a key mode, the racks 65 are connected with the front side and the rear side of the top end of the strip-shaped shell 61 in an inserted mode, the outer wall of the gears 64 is meshed with one side of the racks 65, the bottom end of each rack 65 extends out of the bottom end of the bottom plate 1, and the shovel plate 66 is fixedly arranged on the bottom end of the bottom plate 1, after the gear 6 rotates, the rack 65 can be shifted to move vertically downwards or upwards under the limitation of the sliding groove 67 and the sliding block 68, so that the height of the shovel plate 66 can be adjusted.
Preferably, a sliding groove 67 is formed in each of the front end and the rear end of one side of the inner cavity of the strip-shaped shell 61 in the up-down direction, a sliding block 68 is inserted into the inner cavity of the sliding groove 67, and the sliding block 68 is fixedly connected with one side of the rack 65. By providing the cooperation of the slide groove 67 and the slider 68, the rack 65 can be moved more stably.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
The method comprises the following steps: the pushing handle 4 is pushed to enable the base plate 1 to move under the support of the upright post 2 and the roller 3, so that the cylindrical roller 55 rolls under the friction of the ground, the cylindrical roller 55 is moved to the construction road surface, the external power supply of the motor 57 and the servo motor 62 is switched on, after the servo motor 62 is controlled to be started, the servo motor 62 can drive the second rotating shaft 63 to rotate anticlockwise around the axis of the servo motor 62, so that the second rotating shaft 63 drives the gear 64 to rotate anticlockwise, the rack 65 can be shifted to vertically move downwards under the limitation of the sliding groove 67 and the sliding block 68, the height of the shovel plate 66 is reduced, the cylindrical roller 55 can be used for shoveling the road surface before tamping, and the leveling effect after tamping the road surface can be improved;
step two; when the motor 57 is controlled to be started, the motor 57 can drive the first rotating shaft 58 to rotate clockwise around the axis thereof, so that the first rotating shaft 58 drives the cam 510 to rotate clockwise around the axis thereof, when the cam 510 rotates, the hub end far away from the cam 510 collides with the bottom end of the top plate 511, so that the top plate 511 drives the vertical rod 52 to move vertically upwards under the restriction of the supporting column 51 and presses the spring 56, so that the cylindrical barrel 54 can move upwards, and after the hub end far away from the cam 510 rotates to be separated from the bottom end of the top plate 511, the cross rod 53 can drive the cylindrical barrel 54 to move downwards under the elastic force of the spring 56, so that the cylindrical roller 55 can move downwards to tamp the road;
step three: through promoting bottom plate 1 and removing, can make cylinder roller 55 rotate round the outer wall of cylinder bucket 54, remove the road surface and flatten to vibrate from top to bottom through making cylinder roller 55, can make cylinder roller 55 still flatten the road at the in-process to road tamping, in order to improve the integrality to road tamping, be favorable to extensively promoting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a small-size rammer compactor is used in rolling formula road construction which characterized in that includes:
a base plate (1);
the four corners of the bottom end of the bottom plate (1) are fixedly provided with the upright columns (2);
the roller (3) is fixedly arranged at the top end of the upright post (2);
the push handle (4) is fixedly arranged on one side of the bottom plate (1);
the rolling compaction mechanism (5) is arranged at the bottom end of the bottom plate (1);
and the lifting leveling mechanism (6) is arranged on one side of the top end of the bottom plate (1).
2. The roller compaction road construction miniature tamper according to claim 1, characterized in that: the rolling compaction mechanism (5) comprises:
the supporting columns (51) are fixedly arranged on the front side and the rear side of the inner cavity of the bottom plate (1);
the outer side of the supporting column (51) is connected with the vertical rod (52) in an inserting mode;
the upper side and the lower side of the vertical rod (52) are both fixedly provided with a cross rod (53) arranged along the front-back direction;
the cylindrical barrel (54) is fixedly arranged at the top end of the outer wall of the cross rod (53), and the cylindrical barrel (54) is inserted into the inner cavity of the bottom plate (2);
and the cylindrical roller (55) is rotatably arranged on the outer wall of the cylindrical barrel (54) through a bearing.
3. The roller compaction road construction miniature tamper according to claim 2, characterized in that: the rolling compaction mechanism (5) further comprises:
the spring (56) is sleeved on the outer wall of the vertical rod (52), and the spring (56) is fixedly arranged between the top end of the supporting column (51) and the inner wall of the cylindrical barrel (54);
the motor (57) is fixedly arranged on one side of the top end of the supporting column (51);
the output end of the motor (57) is locked with the first rotating shaft (58) through a coupling;
the fixing seat (59) is fixedly arranged on the other side of the top end of the supporting column (51), and one end of the first rotating shaft (58) is rotatably connected with the front side of the fixing seat (59) through a bearing;
the cam (510) is fixedly arranged on the outer wall of the first rotating shaft (58);
and the top plate (511) is fixedly arranged at the top ends of the inner sides of the two vertical rods (52).
4. The roller compaction road construction miniature tamper according to claim 2, characterized in that: the bottom end of the outer wall of the cylindrical roller (55) and the bottom end of the outer wall of the roller (3) are positioned on the same plane.
5. A roller compaction miniature compactor for road construction according to claim 3 wherein: the distance between the center point of the first rotating shaft (58) and the top plate (511) is smaller than the distance between the far hub end of the cam (510) and the rotating shaft (58) and is larger than the distance between the near hub end of the cam (510) and the first rotating shaft (58).
6. The roller compaction road construction miniature tamper according to claim 1, characterized in that: the top end of the bottom plate (1) is fixedly provided with an arc-shaped shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010893146.9A CN112095403A (en) | 2020-08-31 | 2020-08-31 | Small-size rammer compactor is used in rolling formula road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010893146.9A CN112095403A (en) | 2020-08-31 | 2020-08-31 | Small-size rammer compactor is used in rolling formula road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112095403A true CN112095403A (en) | 2020-12-18 |
Family
ID=73756722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010893146.9A Withdrawn CN112095403A (en) | 2020-08-31 | 2020-08-31 | Small-size rammer compactor is used in rolling formula road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112095403A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575655A (en) * | 2020-12-31 | 2021-03-30 | 陶文超 | Road edge stone leveling and laying integrated vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479058Y (en) * | 2001-04-27 | 2002-02-27 | 河南黄河旋风股份有限公司 | Spreading and consolidating mechanism for cement concrete pavement spreading smoother |
| CN201053099Y (en) * | 2007-04-16 | 2008-04-30 | 北京华洋建设开发有限公司 | Self-walking drum-type concrete laying device |
| RU2439240C1 (en) * | 2010-06-30 | 2012-01-10 | Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" | Vibration packer |
| CN209759972U (en) * | 2019-02-18 | 2019-12-10 | 北京达新新创机械有限公司 | Energy-saving small-sized road roller for pavement restoration |
| CN210856865U (en) * | 2019-08-07 | 2020-06-26 | 重庆交通职业学院 | Roadbed flattening device for highway construction |
-
2020
- 2020-08-31 CN CN202010893146.9A patent/CN112095403A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479058Y (en) * | 2001-04-27 | 2002-02-27 | 河南黄河旋风股份有限公司 | Spreading and consolidating mechanism for cement concrete pavement spreading smoother |
| CN201053099Y (en) * | 2007-04-16 | 2008-04-30 | 北京华洋建设开发有限公司 | Self-walking drum-type concrete laying device |
| RU2439240C1 (en) * | 2010-06-30 | 2012-01-10 | Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" | Vibration packer |
| CN209759972U (en) * | 2019-02-18 | 2019-12-10 | 北京达新新创机械有限公司 | Energy-saving small-sized road roller for pavement restoration |
| CN210856865U (en) * | 2019-08-07 | 2020-06-26 | 重庆交通职业学院 | Roadbed flattening device for highway construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575655A (en) * | 2020-12-31 | 2021-03-30 | 陶文超 | Road edge stone leveling and laying integrated vehicle |
| CN112575655B (en) * | 2020-12-31 | 2022-04-22 | 陶文超 | Road edge stone leveling and laying integrated vehicle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201218 |